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22:04:35 Tue 05 May 2026

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(9)

Samsung Sdi Co Ltd [kr];

(7)

China Petroleum & Chemica

(4)

(3)

Nano Top Electronic Tech

(3)

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(3)

Arkema France [fr]; Luxem

(2)

Changchun Institute of Ap

(2)

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(2)

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(2)

China Petroleum & Chemica

(2)

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(2)

Daqing Oilfield; PetroChi

(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

(2)

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(2)

Ningde Contemporary Futur

(2)

(2)

(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

Texas A & M Univ Sys [us]

(2)

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(2)

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(2)

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(2)

(1)

(1)

Advanced Polymer Coatings

(1)

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(1)

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(1)

Alpek Sab De Cv

(1)

Alphy Biotech Jiaxing Co

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Anhui Normal University;

(1)

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(1)

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(1)

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(1)

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(1)

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

(1)

(1)

Changde Juheshun New Mat

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

China Railway 12th Bureau

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

(1)

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(1)

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Exxonmobil Chemical Paten

(1)

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(1)

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(1)

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(1)

Fraunhofer Ges [de]; Frau

(1)

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(1)

Fujian Anxi Shengyou Pack

(1)

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(1)

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(1)

Fuzhou University

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

(1)

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(1)

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Hunan University of Arts

(1)

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(1)

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(1)

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(1)

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(1)

(1)

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(1)

Institute of Modern Physi

(1)

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(1)

Intertape Polymer

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Jianye Cable Group Co Ltd

(1)

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(1)

Jiashengde Tanji Qingdao

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Kawasaki Inst Of Industri

(1)

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

(1)

(1)

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(1)

Luohe Animal Disease Prev

(1)

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(1)

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(1)

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(1)

(1)

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(1)

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(1)

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(1)

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(1)

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

(1)

Northeastern Forestry Uni

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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Gel Coat Biomaterials Inc and The University of Tokyo Apply for Patent on Low-temperature Preservation Stabilizer, Low-temperature Stabilized Hydrogel, Biomolecule Low-temperature ..

Chemicals

| Mon 04 May 2026

Geneva, May 5 -- Gel Coat Biomaterials Inc and The University of Tokyo have applied WIPO patent for Low-temperature Preservation Stabilizer, Low-temperature Stabilized Hydrogel, Biomolecule Low-temperature Preservation Composition, and Cell Low-temperature Preservation Composition. Yamashita Satoshi, Itoh Maki, Huang Xuejin, Tak..

Sunchem Inc Seeks Patent for Systems, Devices, and Methods for Separation of Metals from Waste, Scrap, and Post-consumer Products

Metal & Mining

| Tue 05 May 2026

Geneva, May 5 -- Sunchem Inc has sought patent for Systems, Devices, and Methods for Separation of Metals from Waste, Scrap, and Post-consumer Products. This invention was developed by Sun Daniel, Hernandez Dana and Britt David. The patent application number is WO2025US52731 20251027. The patent publication number is WO202609..

Dimension Inx Corp Seeks Patent for Coated Particles for Solvent-based Inks

Printing & Publishing

| Tue 05 May 2026

Geneva, May 5 -- Dimension Inx Corp has sought patent for Coated Particles for Solvent-based Inks. This invention was developed by Burke Jonathon, Palmer Sarah and Cassidy Mary. The patent application number is WO2025US52388 20251024. The patent publication number is WO2026090489 (A1). International Patent Classification code..

Nissan Chemical Corp and University of Tsukuba Apply for Patent on Biosensor Electrode-forming Composition, Biosensor Electrode, and Biosensor

Biotechnology

| Mon 04 May 2026

Geneva, May 5 -- Nissan Chemical Corp and University of Tsukuba have applied WIPO patent for Biosensor Electrode-forming Composition, Biosensor Electrode, and Biosensor. Yoshimoto Takuji and Tsujimura Seiya developed it. The patent application number is WO2025JP37393 20251024. The patent publication number is WO2026089038 (A1..

Gel Coat Biomaterials Inc Applies for Patent on Polymer Macromolecule, and Gel Dispersion Liquid and Gel Mass Each Using Same

Chemicals

| Mon 04 May 2026

Geneva, May 5 -- Gel Coat Biomaterials Inc has applied WIPO patent for Polymer Macromolecule, and Gel Dispersion Liquid and Gel Mass Each Using Same. Itoh Maki, Yoshida Shin and Takai Madoka developed it. The patent application number is WO2025JP37335 20251023. The patent publication number is WO2026089024 (A1). International..

Zhenjiang Gardermoen Intelligent Power Tech Co Ltd Applies for Patent on Pouring Bus Unit and Bus Duct System for Hydrogen Energy Environment

Energy

| Tue 05 May 2026

Beijing, May 5 -- Zhenjiang Gardermoen Intelligent Power Tech Co Ltd has applied Chinese patent for Pouring Bus Unit and Bus Duct System for Hydrogen Energy Environment. Wang Haishi, Ma Jianxiong, Wang Lin, Chen Siyuan, Zhu Enyuan and Sun Tao developed it. The patent application number is CN202511663005 20251113. The patent p..

Beijing Graphene Inst and Beijing University Submit Chinese Patent Application for High-strength Carbon Nanotube Composite Fiber and Preparation Method Thereof

Nanotech

| Mon 04 May 2026

Beijing, May 4 -- Beijing Graphene Inst and Beijing University have submitted a patent application for High-strength Carbon Nanotube Composite Fiber and Preparation Method Thereof. This invention was developed by Zhang Jin, Jian Muqiang, Yang Xinyin and Li Xiangyang. The patent application number is CN202410831272 20240625. T..

World Intellectual Property Organization Receives Susonity Commercial GmbH Patent Application for Composition with Marble Effect and the Production Method Thereof

Construction

| Mon 04 May 2026

Geneva, May 5 -- World Intellectual Property Organization has received Susonity Commercial GmbH patent application for Composition with Marble Effect and the Production Method Thereof. Deloux Laurent developed the invention. The patent application number is WO2025EP80019 20251017. The patent publication number is WO2026087358..

Nanyang Technological University Submits Patent Application for Highly Stretchable, Self-repairable, Transparent and Solid Poly (ionic Liquid) Fillers for High Performance Dielectr..

Rubber

| Mon 04 May 2026

Beijing, May 5 -- Nanyang Technological University has submitted a patent application for Highly Stretchable, Self-repairable, Transparent and Solid Poly (ionic Liquid) Fillers for High Performance Dielectric Elastomer Actuators. Wang Hui, Chen Weiming and Lee Pooi See developed the invention. The patent application number is C..

State Intellectual Property Office of China Publishes Zhongzhu Dikong Tech Guangdong Co Ltd Patent Application for High-transmittance Non-woven Fabric Composite Material for Ultrav..

Textile

| Mon 04 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has published Zhongzhu Dikong Tech Guangdong Co Ltd patent application for High-transmittance Non-woven Fabric Composite Material for Ultraviolet Light Turnover Curing and Preparation Method Thereof. The invention was developed by Ma Chong and Xiang Haiqiong. The p..

Dongtai Dinghong New Material Tech Co Ltd Submits Chinese Patent Application for High-moisture-absorption Warm-keeping Anti-wrinkle Flexible Cloth and Preparation Process Thereof

Textile

| Mon 04 May 2026

Beijing, May 5 -- Dongtai Dinghong New Material Tech Co Ltd has submitted a patent application for High-moisture-absorption Warm-keeping Anti-wrinkle Flexible Cloth and Preparation Process Thereof. This invention was developed by Zhang Qingqing, Li Jiao and Yan Li. The patent application number is CN202511162618 20250819. The..

Nabaco Corp Seeks Patent for Barrier Coatings for Packaging Materials

Packaging & Containers

| Mon 04 May 2026

Beijing, May 5 -- Nabaco Corp has sought patent for Barrier Coatings for Packaging Materials. This invention was developed by Beer Gerhard. The patent application number is CN20248035266 20240524. The patent publication number is CN121219371 (A). International Patent Classification code is C09D5/04. Cooperative Patent Classif..

State Intellectual Property Office of China Publishes Imerys Talc Patent Application for Polymer Composition and Inner Liner for Tire

Tyre

| Mon 04 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has published Imerys Talc patent application for Polymer Composition and Inner Liner for Tire. The invention was developed by Meli Gilles. The patent application number is CN20248035600 20240604. The patent publication number is CN121219147 (A). International Paten..

State Intellectual Property Office of China Receives Sam Safety Printing Mateba GmbH Patent Application for Safety Embossing Printing Ink for Security Documents and Packages with E..

Printing & Publishing

| Mon 04 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has received Sam Safety Printing Mateba GmbH patent application for Safety Embossing Printing Ink for Security Documents and Packages with Embossing Printing. Mamirzadeh Hassan developed the invention. The patent application number is CN20238097637 20231030. The pa..

Chongqing Mitian Communication Equipment Manufacturing and Shenzhen Beili Moscow Univ Apply for Patent on Carbon Nanotube Modified Reinforced Fiber 3D Printing Composite Material a..

Nanotech

| Mon 04 May 2026

Beijing, May 4 -- Chongqing Mitian Communication Equipment Manufacturing and Shenzhen Beili Moscow Univ have applied Chinese patent for Carbon Nanotube Modified Reinforced Fiber 3D Printing Composite Material and Preparation Method and Application Thereof. Yuan Dinghua, Zheng Yan, Hu Chao and Qin Qinghua developed it. The pat..

Nanjing University of Aeronautics and Astronautics and Zhejiang Fanli New Material Tech Co Ltd Submit Chinese Patent Application for Die Based on Fluid Polishing and Manufacturing ..

Aerospace

| Tue 05 May 2026

Beijing, May 5 -- Nanjing University of Aeronautics and Astronautics and Zhejiang Fanli New Material Tech Co Ltd have submitted a patent application for Die Based on Fluid Polishing and Manufacturing Method of Bionic Adhesion Structure. This invention was developed by Ji Keju, Chen Wenjie, Wang Xipeng, Wu Jianming, Shen Guoyuan,..

Shanghai Baobai New Mat Co Ltd and Shanghai University Of Engineering Science Submit Chinese Patent Application for Barrier Packaging Container Containing Antioxidant-photostable S..

Packaging & Containers

| Tue 05 May 2026

Beijing, May 5 -- Shanghai Baobai New Mat Co Ltd and Shanghai University Of Engineering Science have submitted a patent application for Barrier Packaging Container Containing Antioxidant-photostable Synergistic System and Preparation Method of Barrier Packaging Container. This invention was developed by Yang Hui, Ji Jinping, She..

Yunnan Botanee Biotechnology Group and Yunnan Characteristic Plant Extraction Laboratory Co Ltd Submit Chinese Patent Application for Composition for Preparing Freeze-dried Facial ..

Agricultural

| Mon 04 May 2026

Beijing, May 5 -- Yunnan Botanee Biotechnology Group and Yunnan Characteristic Plant Extraction Laboratory Co Ltd have submitted a patent application for Composition for Preparing Freeze-dried Facial Mask and Application of Composition. This invention was developed by Shao Dongyan, Su Wenrou, Bian Yannan, Wang Feifei, Ma Xiao an..

Arkema France and Luxembourg Institute of Science and Technology Submit WIPO Patent Application for Electrocaloric Polymer-based Multilayer Element

Chemicals

| Mon 04 May 2026

Geneva, May 5 -- Arkema France and Luxembourg Institute of Science and Technology have submitted a patent application for Electrocaloric Polymer-based Multilayer Element. This invention was developed by Defay Emmanuel, Prah Uros, Kovacova Veronika and Domingues Dos Santos Fabrice. The patent application number is WO2025EP8040..

Anhui Normal University and Zhejiang University Submit Chinese Patent Application for High-performance Composite Solid Electrolyte for Solid Lithium Ion Battery and Preparation Met..

Electrical

| Tue 05 May 2026

Beijing, May 5 -- Anhui Normal University and Zhejiang University have submitted a patent application for High-performance Composite Solid Electrolyte for Solid Lithium Ion Battery and Preparation Method and Application of High-performance Composite Solid Electrolyte. This invention was developed by Liu Jinyun, Chen Sifan and Zh..

Jiangmen Shuangtan Laboratory and Xinyuan Green Carbon Tech Jiangmen Co Ltd Submit Chinese Patent Application for Mixed Matrix Membrane Based on Vanadium-based Metal Organic Framew..

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- Jiangmen Shuangtan Laboratory and Xinyuan Green Carbon Tech Jiangmen Co Ltd have submitted a patent application for Mixed Matrix Membrane Based on Vanadium-based Metal Organic Framework as Well as Preparation Method and Application of Mixed Matrix Membrane. This invention was developed by Guo Qingjie, Wu Peixua..

Hefei University of Technology and Guangzhou Max Power New Energy Tech Co Ltd Apply for Patent on Magnetic Shielding-heat Conduction Flexible Composite Film Based on Directional Ar..

Optics & Imaging

| Tue 05 May 2026

Beijing, May 5 -- Hefei University of Technology and Guangzhou Max Power New Energy Tech Co Ltd have applied Chinese patent for Magnetic Shielding-heat Conduction Flexible Composite Film Based on Directional Arrangement of Flaky Iron Powder and Preparation Method of Magnetic Shielding-heat Conduction Flexible Composite Film. Zha..

Samsung Sdi Co Ltd and Sogang University Research & Business Development Foundation Submit Patent Application for Adhesive Film, All-solid-state Battery Comprising Same, and Method..

Electrical

| Mon 04 May 2026

Geneva, May 5 -- Samsung Sdi Co Ltd and Sogang University Research & Business Development Foundation have submitted a patent application for Adhesive Film, All-solid-state Battery Comprising Same, and Method for Manufacturing All-solid-state Battery. Cho Wonseok, Choe Yunjeong, Kang Yijin, Moon Bongjin, Kim Minyoung and Shin Yew..

Samsung SDI Co Ltd and Sogang University Research & Business Development Foundation Submit WIPO Patent Application for Binder, Freestanding Solid Electrolyte Membrane Comprising Sa..

Electrical

| Mon 04 May 2026

Geneva, May 5 -- Samsung SDI Co Ltd and Sogang University Research & Business Development Foundation have submitted a patent application for Binder, Freestanding Solid Electrolyte Membrane Comprising Same, and All-solid-state Battery Comprising Same. This invention was developed by Cho Wonseok, Choe Yunjeong, Kang Yijin, Kim Nay..

Samsung SDI Co Ltd and Sogang University Research & Business Development Foundation Submit WIPO Patent Application for All-solid-state Battery and Method for Manufacturing Same

Electrical

| Mon 04 May 2026

Geneva, May 5 -- Samsung SDI Co Ltd and Sogang University Research & Business Development Foundation have submitted a patent application for All-solid-state Battery and Method for Manufacturing Same. This invention was developed by Cho Wonseok, Choe Yunjeong, Kang Yijin, Kim Nayeon, Lee Seeun, Moon Bongjin, Kim Woojung and Song ..

Samsung SDI Co Ltd and Sogang University Research & Business Development Foundation File WIPO Patent Application for Binder, Free-standing Solid Electrolyte Membrane Comprising Sam..

Electrical

| Mon 04 May 2026

Geneva, May 5 -- Samsung SDI Co Ltd and Sogang University Research & Business Development Foundation have filed a patent application for Binder, Free-standing Solid Electrolyte Membrane Comprising Same, and All-solid-state Battery Comprising Same. This invention was developed by Cho Wonseok, Choe Yunjeong, Kang Yijin, Kim Nayeon..

Samsung SDI Co Ltd and Sogang University Research & Business Development Foundation Apply for Patent on Adhesive Composition, All-solid-state Battery, and Method for Manufacturing ..

Electrical

| Mon 04 May 2026

Geneva, May 5 -- Samsung SDI Co Ltd and Sogang University Research & Business Development Foundation have applied WIPO patent for Adhesive Composition, All-solid-state Battery, and Method for Manufacturing All-solid-state Battery. Cho Wonseok, Choe Yunjeong, Kang Yijin, Kim Nayeon, Lee Seeun, Moon Bongjin, Kim Woojung and Song H..

Wuhan Nari Limited Liability Company Of State Grid Electric Power Res Institute and Wuhan Nari Electric Power Engineering Tech Equipment Co Ltd Submit Patent Application for Core R..

Electrical

| Mon 04 May 2026

Geneva, May 5 -- Wuhan Nari Limited Liability Company Of State Grid Electric Power Res Institute and Wuhan Nari Electric Power Engineering Tech Equipment Co Ltd have submitted a patent application for Core Rod for Composite Insulating Crossarm and Preparation Method Therefor. Wu Xiong, Meng Gang, Jiang Yi, Zhu Xiaodong, Ye Qianj..

World Intellectual Property Organization Receives Ionomr Innovations Inc and Shukla Deepak Patent Application for Sulfonated Polyphenylene Membranes Comprising Antioxidants and Met..

Plastics

| Tue 05 May 2026

Geneva, May 5 -- World Intellectual Property Organization has received Ionomr Innovations Inc and Shukla Deepak patent application for Sulfonated Polyphenylene Membranes Comprising Antioxidants and Methods of Use Thereof. Shukla Deepak, Roberts Matt, Donovan Kevin M and Britton Benjamin developed the invention. The patent app..

World Intellectual Property Organization Releases The Univ Of Tokyo and Kawasaki Inst Of Industrial Promotion Patent Application for Polyion Complex and Pharmaceutical Composition

Pharmaceutical

| Mon 04 May 2026

Geneva, May 5 -- World Intellectual Property Organization has released The Univ Of Tokyo and Kawasaki Inst Of Industrial Promotion patent application for Polyion Complex and Pharmaceutical Composition. This invention was developed by Miyata Kanjiro, Lau Chun Yin, Naito Mitsuru, Kinoh Hiroaki, Liu Xueying and Kataoka Kazunori. ..

Asociacion Centro De Investig Cooperativa En Biomateriales Cic Biomagune Submits WIPO Patent Application for Polythiophene Polymers Doped with Tetratricopeptide Repeat Protein

Biotechnology

| Mon 04 May 2026

Geneva, May 5 -- Asociacion Centro De Investig Cooperativa En Biomateriales Cic Biomagune has submitted a patent application for Polythiophene Polymers Doped with Tetratricopeptide Repeat Protein. This invention was developed by Dominguez Alfaro Antonio and López Cortajarena Aitziber. The patent application number is WO2024E..

Elc Man LLC and Estee Lauder Companies Innovation R & D China Co Ltd Submit Patent Application for a Polymer, a Composition Comprising the Same, the Use Thereof, and a Method for P..

Plastics

| Mon 04 May 2026

Geneva, May 5 -- Elc Man LLC and Estee Lauder Companies Innovation R & D China Co Ltd have submitted a patent application for a Polymer, a Composition Comprising the Same, the Use Thereof, and a Method for Preparing Thereof. Yao Jizong, Deng Binwei, Cao Feng, Li Zhen and Zhou Huanjun developed the invention. The patent applic..

World Intellectual Property Organization Receives Hangzhou Ultra Theranostics Biopharmaceuticals Tech Co Ltd Patent Application for Amphiphilic Block Copolymer, Polymer Nanomicelle..

Pharmaceutical

| Mon 04 May 2026

Geneva, May 5 -- World Intellectual Property Organization has received Hangzhou Ultra Theranostics Biopharmaceuticals Tech Co Ltd patent application for Amphiphilic Block Copolymer, Polymer Nanomicelle and Use. Sun Qiuye and Cao Yangyang developed the invention. The patent application number is WO2025CN129883 20251024. The pa..

Shenzhen Microapproach Medical Tech Co Ltd Submits WIPO Patent Application for Interventional Guidewire and Preparation Method Therefor

Medical

| Tue 05 May 2026

Geneva, May 5 -- Shenzhen Microapproach Medical Tech Co Ltd has submitted a patent application for Interventional Guidewire and Preparation Method Therefor. This invention was developed by Huang Muyun and Fu Xuesen. The patent application number is WO2025CN82905 20250317. The patent publication number is WO2026086087 (A1). In..

State Intellectual Property Office of China Receives State Grid Hunan Electric Power Co Ltd Electric Power Science Res Inst, State Grid Hunan Electric Power Co Ltd and State Grid C..

Plastics

| Tue 05 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has received State Grid Hunan Electric Power Co Ltd Electric Power Science Res Inst, State Grid Hunan Electric Power Co Ltd and State Grid Corporation of China patent application for Preparation Method of Gel Polymer Electrolyte and Gel Polymer Electrolyte. Xu Song, W..

State Intellectual Property Office of China Publishes Nengxin Changzhou Electronic Tech Co Ltd Patent Application for Method for In-situ Construction of Polymer Electrolyte of Anio..

Plastics

| Tue 05 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has published Nengxin Changzhou Electronic Tech Co Ltd patent application for Method for In-situ Construction of Polymer Electrolyte of Anion Confinement Network and Application of Polymer Electrolyte. The invention was developed by Liang Honghao and Wang Xiaojun. ..

Wenling Shunye Ind And Trade Co Ltd Files WIPO Patent Application for High-elasticity Composite Polymer Material and Preparation Process Therefor

Plastics

| Tue 05 May 2026

Geneva, May 5 -- Wenling Shunye Ind And Trade Co Ltd has filed a patent application for High-elasticity Composite Polymer Material and Preparation Process Therefor. This invention was developed by Yan Gende. The patent application number is WO2024CN128473 20241030. The patent publication number is WO2026085908 (A1). Internati..

Tanabe Pharma Corp Submits WIPO Patent Application for Novel Polymer Containing 1,2-diamine Unit, Method for Producing Same, and Use of Same as Reactant for Flow Synthesis

Pharmaceutical

| Mon 04 May 2026

Geneva, May 5 -- Tanabe Pharma Corp has submitted a patent application for Novel Polymer Containing 1,2-diamine Unit, Method for Producing Same, and Use of Same as Reactant for Flow Synthesis. This invention was developed by Yamagami Takafumi. The patent application number is WO2025JP37025 20251021. The patent publication num..

World Intellectual Property Organization Publishes AGC Inc Patent Application for Surface Treatment Agent for Separation Membrane, Method for Producing Same, Separation Membrane, a..

Chemicals

| Mon 04 May 2026

Geneva, May 5 -- World Intellectual Property Organization has published AGC Inc patent application for Surface Treatment Agent for Separation Membrane, Method for Producing Same, Separation Membrane, and Method for Producing Same. The invention was developed by Nakajima Sho, Hirano Ryo, Yasu Yusuke and Matsuura Keigo. The pat..

State Intellectual Property Office of China Publishes Suvanor IP Inc Patent Application for Functional Diphenyl Sulfone Macromonomers Plus Copolymers with Grafted Polymer Side Chai..

Plastics

| Mon 04 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has published Suvanor IP Inc patent application for Functional Diphenyl Sulfone Macromonomers Plus Copolymers with Grafted Polymer Side Chains and Articles Made Therefrom. The invention was developed by Krueger Austin G, Chandrasekaran Neelakandan, Guerra Fora Gabriel..

World Intellectual Property Organization Releases The Trustees of Columbia University in the City of New York Patent Application for Nanovesicle Hydrogels and Uses Thereof

Plastics

| Tue 05 May 2026

Geneva, May 5 -- World Intellectual Property Organization has released The Trustees of Columbia University in the City of New York patent application for Nanovesicle Hydrogels and Uses Thereof. This invention was developed by Correa Santiago and Piunti Caterina. The patent application number is WO2025US51982 20251022. The pat..

Ningbo Tianmao Plastics Co Ltd Submits Patent Application for Processing Equipment and Process of Polymer Particles

Plastics

| Tue 05 May 2026

Beijing, May 5 -- Ningbo Tianmao Plastics Co Ltd has submitted a patent application for Processing Equipment and Process of Polymer Particles. Yang Jiaxin, Lu Tianyi, Tan Xianjin and Lu Qifeng developed the invention. The patent application number is CN202511654134 20251112. The patent publication number is CN121223983 (A). I..

Suzhou Ruigao New Mat Co Ltd Files Chinese Patent Application for High-wear-resistance Polyurethane Automotive Interior Composite Material and Preparation Method Thereof

Plastics

| Mon 04 May 2026

Beijing, May 5 -- Suzhou Ruigao New Mat Co Ltd has filed a patent application for High-wear-resistance Polyurethane Automotive Interior Composite Material and Preparation Method Thereof. This invention was developed by Gao Hang, Han Zijun, Li Chao and Wang Jianwei. The patent application number is CN202511450991 20251011. The..

Volk Anticorrosion Co Ltd Submits Patent Application for High Polymer Material Anti-corrosion Lining, Preparation Method Thereof and Application of High Polymer Material Anti-corro..

Plastics

| Mon 04 May 2026

Beijing, May 5 -- Volk Anticorrosion Co Ltd has submitted a patent application for High Polymer Material Anti-corrosion Lining, Preparation Method Thereof and Application of High Polymer Material Anti-corrosion Lining in Fuel Gas Peak Regulation Type Unit Smoke Exhaust System. Tang Jian, Zheng Shaoming, Hu Guichun and Zhang Huai..

World Intellectual Property Organization Releases Univ Of Johannesburg Patent Application for Detection of Arsenic(III)

Electrical

| Mon 04 May 2026

Geneva, May 5 -- World Intellectual Property Organization has released Univ Of Johannesburg patent application for Detection of Arsenic(III). This invention was developed by Mamo Messai Adenew, Ambushe Abayneh Ataro and Letsoalo Mokgehle Refiloe. The patent application number is WO2025IB60758 20251022. The patent publication ..

Lohia Corp Ltd Submits Patent Application for a Method for Making a Multifilament Polyolefin Yarn Mimicking Cotton Like Yarn as a Continuous Process on Single Melt-spin-draw-wind M..

Plastics

| Mon 04 May 2026

Geneva, May 5 -- Lohia Corp Ltd has submitted a patent application for a Method for Making a Multifilament Polyolefin Yarn Mimicking Cotton Like Yarn as a Continuous Process on Single Melt-spin-draw-wind Machine and the Multifilament Polyolefin Yarn. Lohia Vijay and Lohia Jai developed the invention. The patent application nu..

Lohia Corp Ltd Submits Patent Application for a Method for Making a Multifilament Polyolefin Yarn as a Continuous Process on a Single Melt-spin-drawwind Machine and the Multifilame..

Plastics

| Mon 04 May 2026

Geneva, May 5 -- Lohia Corp Ltd has submitted a patent application for a Method for Making a Multifilament Polyolefin Yarn as a Continuous Process on a Single Melt-spin-drawwind Machine and the Multifilament Polyolefin Yarn. Lohia Vijay and Lohia Jai developed the invention. The patent application number is WO2025IB59603 2025..

Omya International AG Submits Chinese Patent Application for Method of Polymorph Control in Pcc Precipitated by Cacl2 and Na2co3

Chemicals

| Mon 04 May 2026

Beijing, May 5 -- Omya International AG has submitted a patent application for Method of Polymorph Control in Pcc Precipitated by Cacl2 and Na2co3. This invention was developed by Santner Christian and Pohl Michael. The patent application number is CN20248035654 20240528. The patent publication number is CN121219238 (A). Inte..

State Intellectual Property Office of China Publishes Lu Pu Patent Application for Process for Manufacturing Polymer Product

Plastics

| Tue 05 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has published Lu Pu patent application for Process for Manufacturing Polymer Product. The invention was developed by Ou David Paul Bert and Bordewith Michael T. The patent application number is CN20248036274 20240529. The patent publication number is CN121219109 (A..

State Intellectual Property Office of China Publishes Xiamen Changsu Industry Patent Application for High-barrier Antibacterial Nylon-based Electrostatic Flocking Composite Materia..

Plastics

| Tue 05 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has published Xiamen Changsu Industry patent application for High-barrier Antibacterial Nylon-based Electrostatic Flocking Composite Material and Preparation Method Thereof. The invention was developed by Li Zhiyao, Li Yongquan and Chen Xi. The patent application n..

CPFL Transmissao SA Submits WIPO Patent Application for Anti-nesting Device

Plastics

| Tue 05 May 2026

Geneva, May 5 -- CPFL Transmissao SA has submitted a patent application for Anti-nesting Device. This invention was developed by Silva Nilton Cesar Viegas Da, Fraga Marcelo Fank, Correa Cristian Hans Correa, Fontoura Herber Cuadro, Israel Charles Leonardo, Langaro Diego Darci and Peres Leonardo Vieira. The patent application ..

State Intellectual Property Office of China Receives Jiangxi Juzhen Tech Development Co Ltd and East China University of Science and Technology Patent Application for Hydrophilic A..

Plastics

| Mon 04 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has received Jiangxi Juzhen Tech Development Co Ltd and East China University of Science and Technology patent application for Hydrophilic Antibacterial Oil-water Separation Polyphenylene Sulfide Membrane Material as Well as Preparation Method and Application Thereof...

Cambrium GmbH Submits WIPO Patent Application for Bio-based Polymers

Plastics

| Mon 04 May 2026

Geneva, May 5 -- Cambrium GmbH has submitted a patent application for Bio-based Polymers. This invention was developed by Tadman Samuel and Cotton Charles Anthony Rowland. The patent application number is WO2025EP80814 20251024. The patent publication number is WO2026087758 (A1). International Patent Classification codes are ..

Huaqiao University Files Chinese Patent Application for Molecular Imprinting Separation Method for Gallic Acid in Tara Enzymolysis Tannic Acid Waste Liquid

Printing & Publishing

| Tue 05 May 2026

Beijing, May 5 -- Huaqiao University has filed a patent application for Molecular Imprinting Separation Method for Gallic Acid in Tara Enzymolysis Tannic Acid Waste Liquid. This invention was developed by Zhang Liangliang, Guan Qinhao, Lu Liming, Wang Wei, Chen Shengxing and Wu Jianyao. The patent application number is CN2025..

Huizhou Liwei Electronic Tech Co Ltd Seeks Patent for Separator, and Electrochemical Device and Electronic Device Including Same

Electronics

| Tue 05 May 2026

Beijing, May 5 -- Huizhou Liwei Electronic Tech Co Ltd has sought patent for Separator, and Electrochemical Device and Electronic Device Including Same. This invention was developed by Liu Hao, Mai Weijie, Wang Lin, Sun Xianwei and Lai Xulun. The patent application number is CN202511259802 20250904. The patent publication num..

Huawei Technologies Submits Chinese Patent Application for Liquid Cooling Module, Liquid Cooling Type Chip Packaging Structure and Mobile Terminal

Semiconductor

| Tue 05 May 2026

Beijing, May 5 -- Huawei Technologies has submitted a patent application for Liquid Cooling Module, Liquid Cooling Type Chip Packaging Structure and Mobile Terminal. This invention was developed by Jin Linfang, Zhang Zhou, Wang Yingxian, Luo Yang and Mao Yonghai. The patent application number is CN202410835560 20240625. The pat..

Miller Biosciences LLC Submits Chinese Patent Application for Polymeric Film Antiperspirant and Grip Enhancer

Plastics

| Tue 05 May 2026

Beijing, May 5 -- Miller Biosciences LLC has submitted a patent application for Polymeric Film Antiperspirant and Grip Enhancer. This invention was developed by Miller Michael and Kim Steven. The patent application number is CN20248031014 20240419. The patent publication number is CN121218969 (A). International Patent Classif..

Samsung Display Files Chinese Patent Application for Electronic Device

Electronics

| Tue 05 May 2026

Beijing, May 5 -- Samsung Display has filed a patent application for Electronic Device. This invention was developed by Lee Kyung-hee, Kim Taemin, Shin Dong Keun and Lee Seung Hee. The patent application number is CN202510871916 20250626. The patent publication number is CN121218822 (A). International Patent Classification code..

State Intellectual Property Office of China Publishes Institute of Modern Physics, Chinese Academy of Sciences and Guangdong Provincial Laboratory Of Advanced Energy Science And Te..

Medical

| Mon 04 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has published Institute of Modern Physics, Chinese Academy of Sciences and Guangdong Provincial Laboratory Of Advanced Energy Science And Tech patent application for Vacuum Film Window Structure and Processing Method. The invention was developed by Wan Yapeng, Meng Ju..

JSR Corporation Submits Patent Application for Photosensitive Resin Composition for Producing Plated Shaped Article, Method for Producing Resist Pattern Film, and Method for Produc..

Plastics

| Mon 04 May 2026

Beijing, May 5 -- JSR Corporation has submitted a patent application for Photosensitive Resin Composition for Producing Plated Shaped Article, Method for Producing Resist Pattern Film, and Method for Producing Plated Shaped Article. Horikawa Shuhei, Matsumoto Tomoyuki, Nishiguchi Naoki and Okamoto Erika developed the invention. ..

Materia Inc Seeks Patent for Pigmented Resin and Catalyst Compositions

Chemicals

| Tue 05 May 2026

Geneva, May 5 -- Materia Inc has sought patent for Pigmented Resin and Catalyst Compositions. This invention was developed by Tripathy Ranjan, Nguyen Giang, Culcu Gursu and Rohde Brian. The patent application number is WO2025US52648 20251027. The patent publication number is WO2026090602 (A1). International Patent Classificat..

Sekisui Chemical Submits WIPO Patent Application for Heat Dissipation Sheet for Semiconductor Testing

Semiconductor

| Mon 04 May 2026

Geneva, May 5 -- Sekisui Chemical has submitted a patent application for Heat Dissipation Sheet for Semiconductor Testing. This invention was developed by Mizuno Takaaki, Ashiba Kouji and Seki Kazunori. The patent application number is WO2025JP37363 20251023. The patent publication number is WO2026089027 (A1). International Pat..

Soochow University Seeks Patent for Transparent Lead-free Flexible Adhesive Composite Material for Radiation Protection as Well as Preparation and Application of Transparent Lead-f..

Security & Protection

| Tue 05 May 2026

Beijing, May 5 -- Soochow University has sought patent for Transparent Lead-free Flexible Adhesive Composite Material for Radiation Protection as Well as Preparation and Application of Transparent Lead-free Flexible Adhesive Composite Material. This invention was developed by Wu Shuwang, Ma Wenjie, Wang Tianyu, Ren Jiaxin and La..

Anqing Tianjin Plastic Co Ltd Applies for Patent on Adhesive Tolerance Patch Film and Preparation Method Thereof

Plastics

| Mon 04 May 2026

Beijing, May 5 -- Anqing Tianjin Plastic Co Ltd has applied Chinese patent for Adhesive Tolerance Patch Film and Preparation Method Thereof. Zhang Zhihua, Ku Guoliang, Zhu Bochao, Zhao Ruishuo and Li Zhicheng developed it. The patent application number is CN202511514233 20251022. The patent publication number is CN121224259 (..

Trustees of Boston University Submits Patent Application for Liquid Metal Oxide Composites as a Source of Electrochemical Energy and Uses Thereof

Chemicals

| Tue 05 May 2026

Geneva, May 5 -- Trustees of Boston University has submitted a patent application for Liquid Metal Oxide Composites as a Source of Electrochemical Energy and Uses Thereof. Boley John William and Ye Xing developed the invention. The patent application number is WO2025US52040 20251022. The patent publication number is WO202609027..

World Intellectual Property Organization Releases JSR Corporation Patent Application for Composition for Forming Resist Underlayer Film and Method for Manufacturing Semiconductor S..

Semiconductor

| Mon 04 May 2026

Geneva, May 5 -- World Intellectual Property Organization has released JSR Corporation patent application for Composition for Forming Resist Underlayer Film and Method for Manufacturing Semiconductor Substrate. This invention was developed by Sakai Kazunori, Tsuji Takashi, Takada Kazuya, Dobashi Masato and Ohtagaki Yasuhiro. Th..

World Intellectual Property Organization Publishes Nissan Motor Patent Application for Skin Material

Automobile

| Mon 04 May 2026

Geneva, May 5 -- World Intellectual Property Organization has published Nissan Motor patent application for Skin Material. The invention was developed by Kurihara Masato, Kubota Hiroshi and Kawashita Yoshio. The patent application number is WO2024JP37839 20241023. The patent publication number is WO2026088371 (A1). Internationa..

World Intellectual Property Organization Publishes Arma Biosciences Patent Application for Improved Electrochemical Biosensors

Chemicals

| Mon 04 May 2026

Geneva, May 5 -- World Intellectual Property Organization has published Arma Biosciences patent application for Improved Electrochemical Biosensors. The invention was developed by Gomis Surath, Jack Graham D and Nolan James K. The patent application number is WO2025IB60867 20251024. The patent publication number is WO20260881..

LG Chem Submits WIPO Patent Application for Vinyl Chloride-based Polymer, Resin Composition Comprising Same, and Method for Preparing Same

Plastics

| Tue 05 May 2026

Geneva, May 5 -- LG Chem has submitted a patent application for Vinyl Chloride-based Polymer, Resin Composition Comprising Same, and Method for Preparing Same. This invention was developed by Choi Heung Yeal, Ha Hyun Kyou, Youk Kyung Seog, Ryu Jin Sook, Kim Kun Ji, Park Jae Hyun, Seo Eun Byeol, Kim Hyun Chul, Kim No Sun and Lim ..

Suzhou Laboratory Submits Patent Application for Asymmetric Carbon Molecular Sieve Membrane Based on Solvent Induction as Well as Preparation Method and Application Thereof

Chemicals

| Mon 04 May 2026

Beijing, May 5 -- Suzhou Laboratory has submitted a patent application for Asymmetric Carbon Molecular Sieve Membrane Based on Solvent Induction as Well as Preparation Method and Application Thereof. Xu Zhi, Lei Linfeng, Guo Yaohao, Chen Zixin and Song Zhen developed the invention. The patent application number is CN202511624..

Dupont Electronic Materials International Submits Chinese Patent Application for Filter Membrane and Method for Producing Same

Electronics

| Mon 04 May 2026

Beijing, May 5 -- Dupont Electronic Materials International has submitted a patent application for Filter Membrane and Method for Producing Same. This invention was developed by Muir Shane and Lind William. The patent application number is CN202510790580 20250613. The patent publication number is CN121222271 (A). Internationa..

World Intellectual Property Organization Releases CJ CheilJedang Patent Application for Nucleating Agent for Biodegradable Resin and Biodegradable Resin Composition Comprising Same

Plastics

| Mon 04 May 2026

Geneva, May 5 -- World Intellectual Property Organization has released CJ CheilJedang patent application for Nucleating Agent for Biodegradable Resin and Biodegradable Resin Composition Comprising Same. This invention was developed by Kim Jieun, Noh Sora, Sung Hakyoung, Kim Jeongsu and Ku Sookhee. The patent application number ..

Civil Aviation University of China Files Chinese Patent Application for Multi-component Composite Water Absorbent for Perfluorohexanone Fire Extinguishing Agent

Aviation

| Tue 05 May 2026

Beijing, May 5 -- Civil Aviation University of China has filed a patent application for Multi-component Composite Water Absorbent for Perfluorohexanone Fire Extinguishing Agent. This invention was developed by Yan Hao, Yang Zheng and Zhang Yali. The patent application number is CN202511354083 20250922. The patent publication nu..

LG Chem Submits Patent Application for Vinyl Chloride-based Polymer, Resin Composition Comprising Same, and Method for Preparing Same

Plastics

| Tue 05 May 2026

Geneva, May 5 -- LG Chem has submitted a patent application for Vinyl Chloride-based Polymer, Resin Composition Comprising Same, and Method for Preparing Same. Choi Heung Yeal, Ha Hyun Kyou, Youk Kyung Seog, Ryu Jin Sook, Kim Kun Ji, Park Jae Hyun, Seo Eun Byeol, Kim Hyun Chul, Kim No Sun and Lim Joong Chul developed the inventi..

LG Chem Seeks Patent for Vinyl Chloride-based Polymer, Resin Composition Comprising Same, and Method for Preparing Same

Plastics

| Tue 05 May 2026

Geneva, May 5 -- LG Chem has sought patent for Vinyl Chloride-based Polymer, Resin Composition Comprising Same, and Method for Preparing Same. This invention was developed by Choi Heung Yeal, Ha Hyun Kyou, Youk Kyung Seog, Ryu Jin Sook, Kim Kun Ji, Park Jae Hyun, Seo Eun Byeol, Kim Hyun Chul, Kim No Sun and Lim Joong Chul. The ..

World Intellectual Property Organization Releases LG Chem Patent Application for Vinyl Chloride-based Polymer, Resin Composition Comprising Same, and Method for Preparing Same

Plastics

| Tue 05 May 2026

Geneva, May 5 -- World Intellectual Property Organization has released LG Chem patent application for Vinyl Chloride-based Polymer, Resin Composition Comprising Same, and Method for Preparing Same. This invention was developed by Choi Heung Yeal, Ha Hyun Kyou, Youk Kyung Seog, Ryu Jin Sook, Kim Kun Ji, Park Jae Hyun, Seo Eun Bye..

World Intellectual Property Organization Receives LG Chem Patent Application for Vinyl Chloride-based Polymer, Resin Composition Comprising Same and Preparation Method Therefor

Plastics

| Tue 05 May 2026

Geneva, May 5 -- World Intellectual Property Organization has received LG Chem patent application for Vinyl Chloride-based Polymer, Resin Composition Comprising Same and Preparation Method Therefor. Youk Kyung Seog, Kim Kun Ji, Kim Hyun Chul, Ha Hyun Kyou, Kim No Sun, Lim Joong Chul, Park Jae Hyun and Seo Eun Byeol developed the..

LG Chem Submits Patent Application for Vinyl Chloride-based Polymer, Resin Composition Comprising Same, and Preparation Method Therefor

Plastics

| Tue 05 May 2026

Geneva, May 5 -- LG Chem has submitted a patent application for Vinyl Chloride-based Polymer, Resin Composition Comprising Same, and Preparation Method Therefor. Youk Kyung Seog, Ha Hyun Kyou, Kim Kun Ji, Park Jae Hyun and Kim Hyun Chul developed the invention. The patent application number is WO2025KR16898 20251023. The patent..

LG Chem Submits WIPO Patent Application for Vinyl Chloride-based Polymer, Resin Composition Comprising Same, and Method for Preparing Same

Plastics

| Tue 05 May 2026

Geneva, May 5 -- LG Chem has submitted a patent application for Vinyl Chloride-based Polymer, Resin Composition Comprising Same, and Method for Preparing Same. This invention was developed by Youk Kyung Seog, Ha Hyun Kyou, Kim Kun Ji, Shin Seong Jae, Park Jae Hyun, Seo Eun Byeol, Kim Hyun Chul, Kim No Sun and Lim Joong Chul. Th..

World Intellectual Property Organization Releases LG Chem Patent Application for Vinyl Chloride-based Polymer, Resin Composition Comprising Same, and Method for Preparing Same

Plastics

| Tue 05 May 2026

Geneva, May 5 -- World Intellectual Property Organization has released LG Chem patent application for Vinyl Chloride-based Polymer, Resin Composition Comprising Same, and Method for Preparing Same. This invention was developed by Kim Kun Ji, Ha Hyun Kyou, Youk Kyung Seog, Choi Heung Yeal, Park Jae Hyun, Seo Eun Byeol, Kim Hyun C..

LG Chem Submits Patent Application for Vinyl Chloride-based Polymer, Resin Composition Containing Same, and Method for Preparing Same

Plastics

| Tue 05 May 2026

Geneva, May 5 -- LG Chem has submitted a patent application for Vinyl Chloride-based Polymer, Resin Composition Containing Same, and Method for Preparing Same. Kim Kun Ji, Youk Kyung Seog, Seo Eun Byeol, Ha Hyun Kyou, Shin Seong Jae, Myoung Sang Ki, Kim No Sun, Lim Joong Chul, Park Jae Hyun and Kim Hyun Chul developed the invent..

State Intellectual Property Office of China Receives Huizhou Liwei Electronic Tech Co Ltd and Zhejiang Liwei Electronic Tech Co Ltd Patent Application for Lithium Metal Negative Po..

Electrical

| Tue 05 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has received Huizhou Liwei Electronic Tech Co Ltd and Zhejiang Liwei Electronic Tech Co Ltd patent application for Lithium Metal Negative Pole Piece and Secondary Battery. Lin Xiansen, Wu Shengben and Zheng Mingqing developed the invention. The patent application n..

Shenzhen Maipuqi Medical Tech Co Ltd Submits Chinese Patent Application for Ultrasonic Developing Lubricating Medical Catheter and Preparation Method Thereof

Medical

| Mon 04 May 2026

Beijing, May 5 -- Shenzhen Maipuqi Medical Tech Co Ltd has submitted a patent application for Ultrasonic Developing Lubricating Medical Catheter and Preparation Method Thereof. This invention was developed by Huang Muyun, Li Zhonghua and Mao Lei. The patent application number is CN202511542656 20251027. The patent publication..

Suzhou Ximai Hongfeng Biotechnology Co Ltd Submits Patent Application for Absorbable Antibacterial Medical Material, Preparation Method Thereof and Absorbable Antibacterial Medical..

Medical

| Mon 04 May 2026

Beijing, May 5 -- Suzhou Ximai Hongfeng Biotechnology Co Ltd has submitted a patent application for Absorbable Antibacterial Medical Material, Preparation Method Thereof and Absorbable Antibacterial Medical Instrument. Cao Limin and Li Xin developed the invention. The patent application number is CN202511526157 20251024. The ..

Medprin Regenerative Medical Tech Co Ltd Seeks Patent for Degradable Oral Repair Film and Preparation Method Thereof

Medical

| Mon 04 May 2026

Beijing, May 5 -- Medprin Regenerative Medical Tech Co Ltd has sought patent for Degradable Oral Repair Film and Preparation Method Thereof. This invention was developed by Wang Baojin, Guo Zeyue, Deng Kunxue and Yuan Yuyu. The patent application number is CN202410858504 20240628. The patent publication number is CN121221863 ..

Dongguan Dishen Electronic Co Ltd Submits Chinese Patent Application for Preparation Process of High-temperature-resistant Tensile Cable

Electrical

| Tue 05 May 2026

Beijing, May 5 -- Dongguan Dishen Electronic Co Ltd has submitted a patent application for Preparation Process of High-temperature-resistant Tensile Cable. This invention was developed by Zhang Shulei. The patent application number is CN202511469717 20251015. The patent publication number is CN121215354 (A). International Pat..

Jianye Cable Group Co Ltd Submits Patent Application for Light-emitting Cable Based on Zinc Sulfide System

Electrical

| Tue 05 May 2026

Beijing, May 5 -- Jianye Cable Group Co Ltd has submitted a patent application for Light-emitting Cable Based on Zinc Sulfide System. Su Yuncheng, Wu Hongya, Sheng Junkai, Gu Jining, Su Runshan, Zhang Chaochao and Chu Wenli developed the invention. The patent application number is CN202511332816 20250918. The patent publicati..

Rugao Beikang Medical Equipment Co Ltd Files Chinese Patent Application for Preparation Method of Heat-resistant Enhanced Medical TPU Material

Medical

| Mon 04 May 2026

Beijing, May 5 -- Rugao Beikang Medical Equipment Co Ltd has filed a patent application for Preparation Method of Heat-resistant Enhanced Medical TPU Material. This invention was developed by Feng Chenhui. The patent application number is CN202511304139 20250912. The patent publication number is CN121221844 (A). International..

State Intellectual Property Office of China Receives Korea Research Institute of Chemical Technology and Energyn Patent Application for Composition for Solid Polymer Electrolyte Co..

Electrical

| Mon 04 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has received Korea Research Institute of Chemical Technology and Energyn patent application for Composition for Solid Polymer Electrolyte Containing Cyclic Siloxane-based Compound, Solid Polymer Electrolyte Containing Same, and Secondary Battery. Kim Dong Uk, Pei Xiao..

World Intellectual Property Organization Releases Boston Scientific Scimed Patent Application for Ether-containing Radiopaque Polyamino Crosslinkers and Medical Hydrogels Formed Th..

Medical

| Tue 05 May 2026

Geneva, May 5 -- World Intellectual Property Organization has released Boston Scientific Scimed patent application for Ether-containing Radiopaque Polyamino Crosslinkers and Medical Hydrogels Formed Therefrom. This invention was developed by Dorn Rick William, Parisi Cristian, Delaney Joseph Thomas and Hsu Yen-hao. The patent a..

World Intellectual Property Organization Releases Samsung SDI Co Ltd and Sogang University Research & Business Development Foundation Patent Application for Adhesive Composition, A..

Electrical

| Mon 04 May 2026

Geneva, May 5 -- World Intellectual Property Organization has released Samsung SDI Co Ltd and Sogang University Research & Business Development Foundation patent application for Adhesive Composition, All-solid-state Battery, and Method for Manufacturing All-solid-state Battery. This invention was developed by Cho Wonseok, Choe Y..

World Intellectual Property Organization Publishes Samsung SDI Co Ltd and Sogang University Research & Business Development Foundation Patent Application for All-solid-state Batter..

Electrical

| Mon 04 May 2026

Geneva, May 5 -- World Intellectual Property Organization has published Samsung SDI Co Ltd and Sogang University Research & Business Development Foundation patent application for All-solid-state Battery and Method for Producing Same. The invention was developed by Choe Yunjeong, Kang Yijin, Moon Bongjin, Kim Minyoung and Shin Ye..

Jiangsu Zhengli New Energy Battery Technology Co Ltd Submits Chinese Patent Application for Electrode Assembly and Preparation Method Thereof, Battery and Electric Device

Electrical

| Tue 05 May 2026

Beijing, May 5 -- Jiangsu Zhengli New Energy Battery Technology Co Ltd has submitted a patent application for Electrode Assembly and Preparation Method Thereof, Battery and Electric Device. This invention was developed by Shen Xin, Cheng Shiping, Gao Yong, Lin Weimin, Yu Hongjiang and Wang Rui. The patent application number i..

Qingdao Kongtian Power Structure Safety Res Institute Applies for Patent on 3D Printing Composite Solid Electrolyte and Solid-state Battery

Electrical

| Tue 05 May 2026

Beijing, May 5 -- Qingdao Kongtian Power Structure Safety Res Institute has applied Chinese patent for 3D Printing Composite Solid Electrolyte and Solid-state Battery. Li Zhi, Liu Kunlong, Wang Yantao, Wang Meng and Zhang Chao developed it. The patent application number is CN202511169398 20250820. The patent publication numbe..

State Intellectual Property Office of China Releases Shanghai Changdi Medical Tech Co Ltd, Shanghai Baiheya Medical Tech Co Ltd and Jiangsu Baiyouda Life Tech Co Ltd Patent Applica..

Medical

| Mon 04 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has released Shanghai Changdi Medical Tech Co Ltd, Shanghai Baiheya Medical Tech Co Ltd and Jiangsu Baiyouda Life Tech Co Ltd patent application for Covered Stent and Preparation Method Thereof. This invention was developed by Chen Jianfeng, Wu Wen, Cho Yun-hwa and Du..

State Intellectual Property Office of China Releases Dongguan Grand Powersource Co Ltd and Huizhou University Patent Application for Sodium-ion Battery Slurry Regulation and Contro..

Electrical

| Mon 04 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has released Dongguan Grand Powersource Co Ltd and Huizhou University patent application for Sodium-ion Battery Slurry Regulation and Control Method and System of Dynamic Response Material. This invention was developed by Huang Xiao, Huang Yan, Li Guomin and Li Lu. ..

Hunan University of Technology and Zhuzhou Institute for Food and Drug Control Apply for Patent on Molecularly Imprinted Electrochemical Sensor, Preparation Method Thereof and Appl..

Food & Beverage

| Mon 04 May 2026

Beijing, May 4 -- Hunan University of Technology and Zhuzhou Institute for Food and Drug Control have applied Chinese patent for Molecularly Imprinted Electrochemical Sensor, Preparation Method Thereof and Application of Molecularly Imprinted Electrochemical Sensor in Lomefloxacin Detection. Li Guangli, Xia Yonghui, Zhu Yuefang,..

Daqing Oilfield and PetroChina Apply for Patent on Performance Evaluation Method of Blocking Remover for Chemical Flooding of Oil Field and Preparation Method of Simulated Blocking..

Oil & Gas

| Mon 04 May 2026

Beijing, May 4 -- Daqing Oilfield and PetroChina have applied Chinese patent for Performance Evaluation Method of Blocking Remover for Chemical Flooding of Oil Field and Preparation Method of Simulated Blocking Substance. Liu Xiaoying, Kim Hyun-ho, He Jingang, Chen Si'an, Jiang Jun, Li Kai, Wang Jiahui, Wu Hao and Zhao Jing deve..

China Railway Liuyuan Group, China Railway Tunnel Survey & Design Institute Co Ltd, Taiyuan Rail Transit No. 1 Line Construction Operation Co Ltd and Chang'an University File Chine..

Transportation

| Mon 04 May 2026

Beijing, May 4 -- China Railway Liuyuan Group, China Railway Tunnel Survey & Design Institute Co Ltd, Taiyuan Rail Transit No. 1 Line Construction Operation Co Ltd and Chang'an University have filed a patent application for Quasi-rectangular Frame Subway Tunnel Damping and Anti-cracking Structure and Construction Method Thereof...

Daqing Oilfield and PetroChina Submit Patent Application for Post-polymer-flooding Chemical Flooding Injection Scheme Design Method Based on Mobility Ratio Control Theory

Oil & Gas

| Sun 03 May 2026

Beijing, May 4 -- Daqing Oilfield and PetroChina have submitted a patent application for Post-polymer-flooding Chemical Flooding Injection Scheme Design Method Based on Mobility Ratio Control Theory. Yan Wei, Liu Guochao, Liang Guoliang, Liu Haibo, Fan Yu, Wei Changqing, Hu Liangfeng, Jiang Guoqing, Gao Qian and Cao Ruibo develo..

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