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Tools and Machinery
| Thu 16 Jul 2026
Beijing, July 16 -- Casco Signal has submitted a patent application for Hypervisor-based Virtual Machine Startup Control Method and System. This invention was developed by Zheng Zhonghu, Wang Jiantao, Yang Hui, Chen Sicong, Hu Yuan, Qu Lingyan, Zhou Tingliang, Zhou Yuheng and Liu Xiao.
The patent application number is CN20251..
Packaging & Containers
| Wed 15 Jul 2026
Beijing, July 16 -- Jiangxi Xinxin Optoelectronics Tech Co Ltd has applied Chinese patent for Glue Pouring Device for Packaging Led (light-emitting Diode). Guo Jianlong developed it.
The patent application number is CN20261093170 20260123. The patent publication number is CN121869663 (A). International Patent Classification c..
Optics & Imaging
| Wed 15 Jul 2026
Alexandria, July 16 -- National Tsing Hua University has been granted a patent for All-inorganic Up-conversion Display. This invention was developed by Wu Meng-chyi.
The patent application number is US202318461934 20230906. The patent publication number is US12677710 (B2). International Patent Classification codes are H01L23/00..
Optics & Imaging
| Wed 15 Jul 2026
Alexandria, July 16 -- United States Patent for Display Device has been issued to LG Display. This invention was developed by Im Heejin.
The patent application number is US202318218853 20230706. The patent publication number is US12677514 (B2). International Patent Classification codes are H01L25/075, H01L27/15, H01L33/58, H1..
Optics & Imaging
| Wed 15 Jul 2026
Alexandria, July 16 -- BOE Technology Group has secured a patent on Display Panel and Display Apparatus. Wang Wei and Chen Xiaochuan developed the invention.
The patent application number is US202117920837 20211119. The patent publication number is US12677513 (B2). International Patent Classification codes are H01L25/075, H01L3..
Lighting
| Thu 16 Jul 2026
Alexandria, July 16 -- Animated LED Lighting LLC and Commerford Peter have been awarded a patent for Bezel for a Light Source. This invention was developed by Commerford Peter.
The patent application number is US202519289881 20250804. The patent publication number is US12674564 (B2). International Patent Classification codes ..
Semiconductor
| Wed 15 Jul 2026
Alexandria, July 16 -- U.S. Patent and Trademark Office has awarded a patent to PowerX Semiconductor for Light-emitting Diode Driving Circuit. Chen Te Cheng developed the invention.
The patent application number is US202419002754 20241227. The patent publication number is US12677365 (B2). International Patent Classification c..
Semiconductor
| Wed 15 Jul 2026
Beijing, July 15 -- Anhui Kefoman New Mat Co Ltd and Anhui Xingcong Yunchuang Tech Co Ltd have filed a patent application for Transparent Ceramic Target Material for Heat Dissipation of Vehicle-mounted OLED (organic Light Emitting Diode) and Preparation Method of Transparent Ceramic Target Material. This invention was developed ..
Banking
| Wed 15 Jul 2026
Munich, July 15 -- European Patent Office has received Cardtronics USA Inc patent application for Thermoelectric Generator Power Generation at an Atm. Rivera Kenneth Supangan, Solano Regine Topacio and Cadano Clemence Orl Ceriales developed the invention.
The patent application number is EP20250222611 20251211. The patent pub..
Medical
| Tue 14 Jul 2026
Munich, July 15 -- European Patent Office has published Shin Seong Bok patent application for Near Infrared Ray Treatment Device.
The patent application number is EP20240865811 20240910. The patent publication number is EP4768073 (A1). International Patent Classification codes are A61N5/00 and A61N5/06. Cooperative Patent Cl..
Printing & Publishing
| Wed 15 Jul 2026
Beijing, July 15 -- Hefei Vigon Mat Tech Co Ltd has submitted a patent application for OLED (organic Light Emitting Diode) Process Packaging Ink Composition and Preparation Method Thereof. This invention was developed by Xu Chunxia, Zhang Zihan, Nie Biao, Chen Junli, Yuan Minghan and Lyu Peng.
The patent application number is..
Tools and Machinery
| Tue 14 Jul 2026
Munich, July 15 -- European Patent Office has published Kitamura Machinery Co Ltd patent application for Machining Center. The invention was developed by Kitamura Kosaku, Tanada Toshihisa and Kitamura Akihiro.
The patent application number is EP20250812614 20250512. The patent publication number is EP4768175 (A1). Internation..
Optics & Imaging
| Wed 15 Jul 2026
Munich, July 15 -- European Patent Office has published LG Display patent application for Light Emitting Diode Display Device. The invention was developed by Lee Dae-heung.
The patent application number is EP20250214897 20251111. The patent publication number is EP4770390 (A1). International Patent Classification codes are H1..
Optics & Imaging
| Wed 15 Jul 2026
Munich, July 15 -- LG Display has applied European patent for Light Emitting Diode Display Device. Lee Dae-heung developed it.
The patent application number is EP20250214867 20251111. The patent publication number is EP4770389 (A1). International Patent Classification codes are H10K59/40, H10K59/50 and H10K59/80. Cooperative ..
Optics & Imaging
| Wed 15 Jul 2026
Munich, July 15 -- LG Display has sought patent for Light Emitting Diode Display Device. This invention was developed by Ha Jong-moo.
The patent application number is EP20250224523 20251217. The patent publication number is EP4770360 (A1). International Patent Classification codes are H10K10/00, H10K59/121, H10K59/122, H10K59/1..
Semiconductor
| Wed 15 Jul 2026
Munich, July 15 -- Taiwan-Asia Semiconductor has applied European patent for Light Emitting Diode and Manufacturing Method Thereof. Lee Yueh-lin developed it.
The patent application number is EP20250191379 20250723. The patent publication number is EP4770351 (A1). International Patent Classification codes are H10H20/01, H10H2..
Nanotech
| Fri 10 Jul 2026
Alexandria, July 11 -- TCL Tech Group Corporation and TCL Technology have obtained a patent for quantum dot material and preparation method, quantum dot light-emitting diode and preparation method. This invention was developed by Liu Wenyong and Zhang Xuanyu.
The patent application number is US202217860528 20220708. The paten..
Optics & Imaging
| Wed 15 Jul 2026
Beijing, July 15 -- Shenzhen Zhongshi Optoelectronics Tech Co Ltd has filed a patent application for Solar Street Lamp with LED (light-emitting Diode) Lamp for Illumination. This invention was developed by Liu Jianqiang.
The patent application number is CN202610110496 20260127. The patent publication number is CN121854797 (A)..
Measurement & Testing
| Tue 14 Jul 2026
Seoul, July 14 -- Woosung P&F Co Ltd has sought patent for Water Meter Meter Meter Meter Meter. This invention was developed by Lee Hee Do.
The patent application number is KR20230084449 20230629. The patent publication number is KR20250001770 (A). International Patent Classification codes are G01D11/26, G01D11/28, G01F15/06 ..
Semiconductor
| Mon 13 Jul 2026
Beijing, July 14 -- Nanjing Yunguang Tech Co Ltd has submitted a patent application for Silicon-based OLED Micro Display Screen and Preparation Method Thereof. This invention was developed by Wang Haipeng.
The patent application number is CN20261021639 20260108. The patent publication number is CN121843392 (A). International ..
Optics & Imaging
| Mon 13 Jul 2026
Beijing, July 14 -- Bazhou Yungu Elect Tech Co Ltd has submitted a patent application for Display Panel and Display Device. This invention was developed by Song Wenfeng and Zhang Rong.
The patent application number is CN20251227393 20251229. The patent publication number is CN121843391 (A). International Patent Classification..
Semiconductor
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has published Tianfu Jiangxi Laboratory patent application for Efficient All-inorganic Tin-based Perovskite Light-emitting Diode Based on Tppo Interface Modification and Preparation Method of Efficient All-inorganic Tin-based Perovskite Light-emitting Diode. The inv..
Optics & Imaging
| Mon 13 Jul 2026
Beijing, July 14 -- Shushida Tech Shenzhen Co Ltd has submitted a patent application for High-contrast Transparent Display Device with Hollow-out Carrier Plate and Inverted COB (chip on Board). This invention was developed by Kuang Ze, Liu Zhixing and Liu Jialong.
The patent application number is CN20261044809 20260114. The p..
Semiconductor
| Mon 13 Jul 2026
Beijing, July 14 -- Changzhou University has filed a patent application for Application of Chiral Small Organic Molecule Dopant in Electroluminescent Device Based on Pedot: Pss. This invention was developed by Chen Jianxing, Wu Xiugang, Ni Songqian and Sun Jing.
The patent application number is CN202511797963 20251202. The pate..
Semiconductor
| Mon 13 Jul 2026
Beijing, July 14 -- BOE Huacan Optoelectronics Suzhou has submitted a patent application for Light Emitting Diode and Manufacturing Method Thereof. This invention was developed by Wang Hongzhan, Lyu Weiqiang, Zhao Ruide, Cao Dong, Cheng Shaowen, Wang Tao and Zhan Xiaohong.
The patent application number is CN202511774351 20251..
Semiconductor
| Mon 13 Jul 2026
Beijing, July 14 -- Tianjin Sanan Optoelectronics has applied Chinese patent for Light Emitting Diode and Light Emitting Device. Zhang Nini, Cheng Minghang, Peng Yuren, Yin Taotao, Cai Kunhuang and Wang Jin developed it.
The patent application number is CN202511929086 20251219. The patent publication number is CN121843299 (A)..
Semiconductor
| Mon 13 Jul 2026
Beijing, July 14 -- Quanzhou Sanan Semiconductor Technology has applied Chinese patent for Epitaxial Structure of Light Emitting Diode and Preparation Method Thereof. Wang Dadi, Lan Yongling and Zhang Zhongying developed it.
The patent application number is CN202511738728 20251125. The patent publication number is CN121843297 (..
Semiconductor
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has received BOE Huacan Optoelectronics Suzhou patent application for Light Emitting Diode and Preparation Method Thereof. Zhang Yu, Hu Genshui and Jiang Yuanyuan developed the invention.
The patent application number is CN202511751240 20251126. The patent public..
Electronics
| Tue 14 Jul 2026
Seoul, July 14 -- Korean Intellectual Property Office has received Samsung Display patent application for Display Panel and Electronic Device. Kim Jong Seok, Lee So La, Lee Seong Jun and Son Dong Hyun developed the invention.
The patent application number is KR20230083772 20230628. The patent publication number is KR20250001527..
Semiconductor
| Mon 13 Jul 2026
Seoul, July 13 -- Korean Intellectual Property Office has received Lordin Co Ltd patent application for Organic Light Emitting Diode. Han Ga Ram, Mun Min Sik and Oh Hyoung Yun developed the invention.
The patent application number is KR20240081191 20240621. The patent publication number is KR20250000096 (A). International Pat..
Electronics
| Sun 12 Jul 2026
Alexandria, July 13 -- U.S. Patent and Trademark Office has released Guangzhou Supu Software Tech Co Ltd patent application for Multi-channel Light-emitting Diode Constant-current-and-light Power Driving Circuit and Electronic Device. This invention was developed by Lin Chuangye.
The patent application number is US20251908074..
Semiconductor
| Sun 12 Jul 2026
Alexandria, July 13 -- U.S. Patent and Trademark Office has received BOE HC Semitek Zhejiang Co Ltd patent application for Light Emitting Diode, Article Comprising the Same, and Method for Preparing the Article. Yin Lingfeng, Rui Zhe, Tian Yanhong, Liu Liangxia, Wei Bolin and Wu Junlei developed the invention.
The patent appl..
Semiconductor
| Sun 12 Jul 2026
Alexandria, July 13 -- Lutron Technology Co LLC has applied United States patent for Load Control Device for a Light-emitting Diode Light Source. Dejonge Stuart W developed it.
The patent application number is US202619557538 20260305. The patent publication number is US20260197912 (A1). International Patent Classification cod..
Optics & Imaging
| Mon 13 Jul 2026
Beijing, July 13 -- Nantong Ningran Optoelectronics Tech Co Ltd has submitted a patent application for Light-emitting Diode (led) Illuminating Lamp with Adjustable Illumination Angle for Stadium. This invention was developed by Zhao Shuai.
The patent application number is CN202610263955 20260305. The patent publication number..
Optics & Imaging
| Sun 12 Jul 2026
Alexandria, July 13 -- Elumigen LLC has filed a patent application for Segmented Display with Photon Recycling Cavity. This invention was developed by Dassanayake Mahendra and Petku Brian.
The patent application number is US202619553691 20260302. The patent publication number is US20260192744 (A1). International Patent Classi..
Measurement & Testing
| Mon 13 Jul 2026
Beijing, July 13 -- Fushuai Xinpin Electrical Appliance Shandong Co Ltd has submitted a patent application for Integrated Module Type Electromagnetic Radiation Detection Device. This invention was developed by Teng Hongfu and Teng Xiangsheng.
The patent application number is CN202311632834 20231201. The patent publication num..
Electronics
| Sun 12 Jul 2026
Alexandria, July 13 -- U.S. Patent and Trademark Office has received Samsung Display patent application for Display Apparatus and Electronic Device Including the Same. Lee Kyeuk, Baek Seungsoo, Lee Seongyoung, Ahn Sihyun and Kim Sunkwang developed the invention.
The patent application number is US202519351856 20251007. The pate..
Semiconductor
| Sun 12 Jul 2026
Alexandria, July 13 -- U.S. Patent and Trademark Office has received Texas Instruments Incorporated patent application for Pulse Width Modulation Dimming in a Light Emitting Diode Driver. Doshi Montu and Jing Weibing developed the invention.
The patent application number is US202519013303 20250108. The patent publication number..
Semiconductor
| Sun 12 Jul 2026
Alexandria, July 13 -- Novatek Microelectronics has filed a patent application for Driving Device for Driving Light Emitting Diode Modules. This invention was developed by Lin Chieh-an, Tsai Yi-yang, Shieh Tzong-honge, Fang Po-hsiang, Cheng Jhih-siou and Huang Hung-ho.
The patent application number is US202619557065 20260304. T..
Semiconductor
| Sun 12 Jul 2026
Alexandria, July 13 -- U.S. Patent and Trademark Office has released Attochron patent application for Broadband Optical System with Semiconductor Optical Amplifier. This invention was developed by Chaffee Thomas M and Knox Wayne H.
The patent application number is US202519231479 20250607. The patent publication number is US2026..
Optics & Imaging
| Sun 12 Jul 2026
Alexandria, July 13 -- Samsung Electronics has sought patent for Backlight Unit and Display Apparatus Including the Same. This invention was developed by Kim Taeyeon, Jang Hyukjun, Park Chunsoon and Kim Sungyeol.
The patent application number is US202619539866 20260213. The patent publication number is US20260194777 (A1). Inter..
Electrical
| Mon 13 Jul 2026
Beijing, July 13 -- Anhui Shengtong Guangjing Tech Co Ltd has submitted a patent application for Heat Dissipation Structure of LED (light-emitting Diode) Plastic-coated Aluminum Bulb Lamp. This invention was developed by Wang Xiaoping and Hu Yong.
The patent application number is CN202610130701 20260130. The patent publicatio..
Optics & Imaging
| Sun 12 Jul 2026
Alexandria, July 13 -- Samsung Display has submitted a patent application for Display Device, Method of Manufacturing the Same, and Electronic Device Including the Display Device. Jung Hyunggi, Yeon Soon Chang and Park Youngseok developed the invention.
The patent application number is US202519412548 20251208. The patent public..
Optics & Imaging
| Sun 12 Jul 2026
Alexandria, July 13 -- Solus Advanced Materials has submitted a patent application for Composition for Encapsulating Organic Light-emitting Element and Organic Light-emitting Diode Display Device Including the Same. Kong Yisung and Noh Seungjoo developed the invention.
The patent application number is US202319132910 20231213. T..
Nanotech
| Fri 10 Jul 2026
Beijing, July 11 -- Harbin Inst Of Technology Shenzhen Shenzhen Inst Of Science And Technology Innovation Harbin Inst Of has sought patent for Chiral Perovskite Quantum Dot, Preparation Method Thereof and Application of Chiral Perovskite Quantum Dot in Spin Light-emitting Diode. This invention was developed by He Shuai, Song Qin..
Engineering
| Fri 10 Jul 2026
Alexandria, July 11 -- Litetronics International Inc has received a patent for Single Stage Buck Boost Type Led Driver. This invention was developed by Xiong Wei and Sorensen Robert C.
The patent application number is US202418734112 20240605. The patent publication number is US12672218 (B2). International Patent Classificatio..
Semiconductor
| Fri 10 Jul 2026
Alexandria, July 11 -- Commissariat Energie Atomique and Commissariat a Ienergie Atomique Et Aux Energies Alternatives have obtained a patent for method for producing an LED and LED produced by said method. This invention was developed by Vaufrey David and Le Maoult Corentin.
The patent application number is US202018015936 20..
Electronics
| Sat 11 Jul 2026
Beijing, July 11 -- State Intellectual Property Office of China has published Shanghai Yaoyi Electronic Tech Co Ltd patent application for Organic Compound, Organic Light-emitting Device Applying Organic Compound and Electronic Device of Organic Light-emitting Device. The invention was developed by Wang Xiangcheng, He Mu and Wan..
Optics & Imaging
| Fri 10 Jul 2026
Alexandria, July 11 -- Innolux has received a patent for Display Device. This invention was developed by Tsai Chia-hao, Cherng Yi-shiuan and Wu Yung-hsun.
The patent application number is US202519014269 20250109. The patent publication number is US12670857 (B2). International Patent Classification codes are G09G3/20, G09G3/32..
Optics & Imaging
| Fri 10 Jul 2026
Alexandria, July 11 -- Aristocrat Technologies has been awarded a patent for Automated Pixel Refresh Mode for Organic Light-emitting Diode Displays Used in Continuous-use Contexts. This invention was developed by Jadeja Rajendrasinh and Baum Michael.
The patent application number is US202318474074 20230925. The patent publicati..
Optics & Imaging
| Fri 10 Jul 2026
Alexandria, July 11 -- U.S. Patent and Trademark Office has awarded a patent to LG Display for Light Emitting Display Device. Lee In-goo, Lee Won-sik and Yu Hyeon-hye developed the invention.
The patent application number is US202318488312 20231017. The patent publication number is US12672469 (B2). International Patent Classifi..
Optics & Imaging
| Fri 10 Jul 2026
Alexandria, July 11 -- BOE Technology Group has secured a patent on Organic Light-emitting Diode Display Substrate, Display Panel and Manufacturing Method Thereof, and Display Device. Luo Chengyuan developed the invention.
The patent application number is US202017283972 20200615. The patent publication number is US12672432 (B2)..
Electronics
| Fri 10 Jul 2026
Alexandria, July 11 -- Samsung Display has secured a patent on Display Apparatus. Son Sunkwun and Shin Donghee developed the invention.
The patent application number is US202418441872 20240214. The patent publication number is US12672446 (B2). International Patent Classification codes are H10K39/34 and H10K59/131. Cooperative..
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