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Aviation
| Sat 02 May 2026
Beijing, May 2 -- Xi'an Dalong Hanneng Tech Co Ltd has filed a patent application for Forest Fire Extinguishing Bomb Based on Aviation Aircraft. This invention was developed by Li Gexin, Quan Bo, Zhang Li, Lei Junming and Liu Xiwei.
The patent application number is CN202511698864 20251119. The patent publication number is CN1..
Textile
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Kolon Glotech Zhangjiagang Special Textiles Co Ltd patent application for Single-sided Film-coated Fabric and Application Thereof. This invention was developed by Ren Binghao and Pan Jianhu.
The patent application number is CN202511478796 20251016. The..
Nanotech
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Zhejiang Shaoxing Hele Biological Tech Co Ltd patent application for Bamboo Fungus Polysaccharide-silver Nano-composite Microneedle Patch as Well as Preparation Method and Application Thereof. The invention was developed by Huang Lei.
The patent appli..
Furniture
| Sat 02 May 2026
Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Ashley Furniture Ind LLC for Ready to Assemble Furniture System. Cheney Chad and Ross Thad developed the invention.
The patent application number is US202318479627 20231002. The patent publication number is US12611034 (B2). International Patent Clas..
Medical
| Sat 02 May 2026
Alexandria, May 2 -- United States Patent for Coated Microneedle with Multilayer Structure, Method for Preparing the Same and Microneedle Patch Comprising Coated Microneedle has been issued to Technical Inst Of Physics and Chemistry Of The Chinese Academy Of Sciences. This invention was developed by Gao Yunhua, Zhou Zequan and Z..
Plastics
| Sat 02 May 2026
Alexandria, May 2 -- Alfred E Tiefenbacher GmbH & Co KG has been granted a patent for Gastro-resistant High-strength Formulation Containing Posaconazole. This invention was developed by Prathap Vamshi Ramana, Kalamata Venkatasimhadri Naidu, Mupkalker Ashwini Kumar, Velchuri Srikanth, Rallabandi Bala Ramesha Chary, Madallapalli K..
Biotechnology
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Jiangsu Jinweian Bio Eng Co Ltd patent application for Gastric Mucosa Targeted Repair Type Amino Acid Preparation as Well as Preparation Method and Application Thereof. The invention was developed by You Zhuoxia.
The patent application number is CN202..
Biotechnology
| Sat 02 May 2026
Beijing, May 2 -- School Of Stomatology Kunming Medical Univ Yunnan Stomatological Hospital has filed a patent application for 3D Printing Rapid Curing Method Suitable for Hydrogen-bond-rich Polymer and Biological Scaffold of Hydrogen-bond-rich Polymer. This invention was developed by Guo Weihua, Chen Jie, Fu Wentao, Ma Qian, Zh..
Medical
| Sat 02 May 2026
Beijing, May 2 -- Zhiyuan Baimai Zhejiang Tech Co Ltd has sought patent for High-drug-loading Tumor Liquid Embolism System and Application Thereof. This invention was developed by Fang Chao, Yi Li and Zhang Jing.
The patent application number is CN202511208713 20250827. The patent publication number is CN121197488 (A). Intern..
Beauty & Fashion
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Yunnan Characteristic Plant Extraction Laboratory Co Ltd, Yunnan Botanee Biotechnology Group and Shanghai Jiyan Bio Medicine Dev Co Ltd patent application for Synergistic Thickening Moisturizing Composition and Application Thereof in Cosmetics. This inven..
Beauty & Fashion
| Sat 02 May 2026
Beijing, May 2 -- Guangzhou Laiqian Cosmetics Co Ltd has submitted a patent application for Concealer and Skin-attaching Foundation Make-up Rod and Preparation Process. This invention was developed by Xie Lamei, Chen Litong, Chen Qia, Qian Dongchen, Yang Yuhua and Li Xiaoli.
The patent application number is CN202511752674 202..
Medical
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Wuhan Xinjing Medical Tech Co Ltd patent application for Ventricular Septal Defect Plugging Apparatus and Use Method Thereof. This invention was developed by He Guojun and Jia Haitao.
The patent application number is CN202511356513 20250922. The patent..
Plastics
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Guangdong Banggu Chemical Tech Co Ltd patent application for Electrolyte-resistant Film-forming Resin and Preparation Method Thereof. The invention was developed by Xue Meng, Jiang Jun, Song Enyao, Zhang Zhenxin, Zhang Chun and Guan Qiu.
The patent ap..
Plastics
| Fri 01 May 2026
Beijing, May 2 -- Alphy Biotech Jiaxing Co Ltd has filed a patent application for Method for Selectively Separating Astaxanthin by Using Molecularly Imprinted Polymer. This invention was developed by Zhang Yong and Zheng Yunjian.
The patent application number is CN202511749063 20251126. The patent publication number is CN1212..
Plastics
| Fri 01 May 2026
Beijing, May 2 -- Jiangxi Yongyuan Textile Co Ltd has filed a patent application for Processing Equipment for Preparing High-performance Multifunctional Fiber by Modifying Fiber-forming Polymer. This invention was developed by Chen Genhai and Dong Zhouxin.
The patent application number is CN202511368643 20250924. The patent p..
Medical
| Sat 02 May 2026
Alexandria, May 2 -- Innoture IP Ltd has secured a patent on Method for Making Microneedles Using a High Viscosity Composition. Bamsey Ryan and Cameliu Ichim Ionut developed the invention.
The patent application number is US202017636678 20200820. The patent publication number is US12612304 (B2). International Patent Classific..
Plastics
| Sat 02 May 2026
Beijing, May 2 -- Corning has filed a patent application for Compositions, Polymer-based Moieties, Foldable Devices Containing Polymer-based Moieties, and Methods of Manufacture. This invention was developed by Amin Jaymin, Kim Jonghae, Leonhardt Eric E, Matthews James Robert, Mccarthy Kevin Robert, Nash Zachary Thomas, Weikel A..
Plastics
| Sat 02 May 2026
Beijing, May 2 -- Nitto Denko has sought patent for Reinforcing Film, Method for Manufacturing Device, and Reinforcing Method. This invention was developed by Ikawa Masahiro, Kataoka Kenichi and Abe Kazuhiro.
The patent application number is CN20248035022 20240523. The patent publication number is CN121195039 (A). Internation..
Plastics
| Fri 01 May 2026
Alexandria, May 2 -- Senergy Innovations Ltd has secured a patent on Conductive Polymer Composite. Boyle Christine, Strain Findhan, Mcgonigle Niall, Mcnally Tony and Kumar Sandeep developed the invention.
The patent application number is US202218710443 20221117. The patent publication number is US12612506 (B2). International ..
Medical
| Sat 02 May 2026
Alexandria, May 2 -- Setbone Medical Ltd has secured a patent on Implant Comprising a Plurality of Hardening States. Kaufmann Royi and Kaufmann Nimrod developed the invention.
The patent application number is US202017632528 20200825. The patent publication number is US12611483 (B2). International Patent Classification codes a..
Construction
| Sat 02 May 2026
Beijing, May 2 -- Suzhou University of Science and Technology has applied Chinese patent for Plaster Patch with Long-term One-way Moisture Conduction Performance and Preparation Method Thereof. Xu Bing, Niu Fuzhou, Chen Hao, Yuan Yan, Wang He, Li Yukang and Qiao Ping developed it.
The patent application number is CN2025116690..
Biotechnology
| Sat 02 May 2026
Beijing, May 2 -- Chenguang Biotech Group has submitted a patent application for Solid Dispersion as Well as Preparation Method and Application Thereof. Xue Qiang, Lian Yunhe, Tang Xing, Wu Di, Cheng Xinying, Gou Jingxin and Qin Peng developed the invention.
The patent application number is CN202411991015 20241231. The patent..
Information Technology
| Fri 01 May 2026
Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Copeland Cold Chain LP for Flexible Time-temperature Sensing Label System. Lawler Jr Casimir E developed the invention.
The patent application number is US202318173411 20230223. The patent publication number is US12614143 (B2). International Patent ..
Semiconductor
| Fri 01 May 2026
Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Samsung Electronics for Photosensitive Polymer, Photoresist Composition Including the Same, and Method of Fabricating Semiconductor Device. Park Sung Hwan, Park Juhyeon, Kim Hyunwoo and Hong Suk Koo developed the invention.
The patent application numb..
Biotechnology
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Wuxi Zhentai Biological Tech Co Ltd patent application for Soluble Microneedle Combined Patch as Well as Preparation Method and Application Thereof. The invention was developed by Li Yumin, Huang Xiaolu, Zheng Xuyuan, Yu Na and Han Zhongxin.
The paten..
Pharmaceutical
| Sat 02 May 2026
Beijing, May 2 -- Shandong Jincheng Pharmaceutical Chemical Co Ltd has submitted a patent application for Slow-release Buccal Cigarette and Preparation Method Thereof. Liu Bo, Li Kai, Wang Xintong and Wang Zhaoyun developed the invention.
The patent application number is CN202511599224 20251104. The patent publication number ..
Pipe
| Fri 01 May 2026
Beijing, May 1 -- China University of Geosciences, Beijing and Xi'an Research Institute of China Coal Technology & Engineering Group have submitted a patent application for Preparation Device and Use Method of Porous Polymer Screen Pipe for Gas Extraction Hole. Zhang Guobiao, Zhang Xiaofang, Wang Chuanliu, Sun Youhong, Ma Shaomi..
Electrical
| Fri 01 May 2026
Alexandria, May 2 -- Honda Motor has been granted a patent for Rotating Electric Machine and Method for Manufacturing Rotor. This invention was developed by Ono Yuji, Otani Tomoya, Tada Keiji, Tomioka Kaoru, Yoshino Tsutomu and Nakamura Kimiaki.
The patent application number is US202318330456 20230607. The patent publication nu..
Chemicals
| Fri 01 May 2026
Beijing, May 2 -- Hunan Kunding Cnc Tech Co Ltd has submitted a patent application for Vibration Auxiliary Feeding Equipment for Friction Stir Additive Manufacturing. This invention was developed by Luo Yi, Wu Jingfan and Zhang Xinsheng.
The patent application number is CN202511612747 20251106. The patent publication number i..
Transportation
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Fuyin Shanghai Tech Co Ltd patent application for Intelligent Sealed Transportation Device for Biochemical Samples. The invention was developed by Fu Abao, Gao Yuan, Zhao Tao and Tian Shiqiang.
The patent application number is CN202511755981 20251127...
Aerospace
| Fri 01 May 2026
Alexandria, May 2 -- Bae Systems Space & Mission Systems Inc has been granted a patent for Systems and Methods of Sensor Calibration Using Switchable In-path Optical Diffuser. This invention was developed by Leisso Nathan.
The patent application number is US202217874626 20220727. The patent publication number is US12613132 (B..
Nanotech
| Sat 02 May 2026
Alexandria, May 2 -- University of Florida Research Foundation has been granted a patent for Stimuli-responsive Polymeric Nanoparticles, Methods of Making Stimuli-responsive Polymeric Nanoparticles, and Methods of Using Stimuli-responsive Polymeric Nanoparticles. This invention was developed by Sumerlin Brent S, Jensen Shaun Pau..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- Sokimat SpA has sought patent for Polymer Matrix Modified Compositions with Anti-corrosion, Biocidal and Mechanical Property Enhancing Properties. This invention was developed by Arriagada Patricia Barros, Estevan Toledo Carrero, Diaz Gomez Andres and Mitz Godoy Tapia.
The patent application number is CN2024..
Electronics
| Fri 01 May 2026
Beijing, May 2 -- Anhui Cooper Auto Mat Co Ltd has sought patent for Low-VOC (volatile Organic Compound) Polyurethane Sound Insulation Material and Preparation Method Thereof. This invention was developed by Zhu Yilong, Kong Deqian, Deng Jiamin and Chen Xiaoyan.
The patent application number is CN202511525801 20251024. The pa..
Chemicals
| Fri 01 May 2026
Beijing, May 2 -- Xinjiang Hesheng Silicon Industry New Mat Co Ltd has sought patent for Core-arm Structure Synthesis Method of Polyfunctional Group-terminated Vinyl Silicone Oil. This invention was developed by Luo Yedong, Qu Longxue, Zhang Zhandong, Liu Shaolong, Qin Wei and Yang Zhenguo.
The patent application number is CN..
Rubber
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Zhongqi Xinneng Battery Tech Co Ltd patent application for Modified Styrene-butadiene Rubber Polymer, Negative Plate, Preparation Method of Negative Plate and Lithium Ion Battery. Zhang Yue, Guo Zhijie, Nie Xinlei, Gao Dan and Yu Baojun developed the inve..
Rubber
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Wanhua Chemical Group patent application for ABS (acrylonitrile Butadiene Styrene) Rubber Powder, Low-haze Transparent Abs Resin and Preparation Method Thereof. This invention was developed by Li Lyu, Wang Lei, Sun Yifeng, Li Chaofeng, Liang Fei, Gao Yang..
Chemicals
| Fri 01 May 2026
Beijing, May 2 -- Chengdu Batf Tech Co Ltd has submitted a patent application for Acrylic Emulsion, Preparation Method Thereof, Primer, Finish Paint and Coil Steel Coating. This invention was developed by Jiang Dongze, Zeng Huiyang, Shu Shujun and Liu Yanbo.
The patent application number is CN202511612265 20251105. The patent..
Transportation
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Nanjing University of Technology, Electricity Affair Eng Company Of China Railway No. 8 Eng Group, Nanjing New High Jingwei Electric Co Ltd and China Railway (Shanghai) Investment Group patent application for Controllable Free Radical Polymerization Meth..
Pipe
| Fri 01 May 2026
Beijing, May 2 -- Baoji Juhongxin Titanium Ind Co Ltd has sought patent for Cold Rolling Machining Process for Titanium Alloy Pipe. This invention was developed by Gao Baoliang, Xu Xiaohui and Xu Xiaofeng.
The patent application number is CN202511648705 20251112. The patent publication number is CN121198774 (A). International..
Pipe
| Fri 01 May 2026
Alexandria, May 2 -- SABIC Global Technologies has secured a patent on Pipe for Transport of Chlorinated Water. Soliman Maria, Taraiya Ajay Kumar, Degenhart Peter and Boerakker Mark Johannes developed the invention.
The patent application number is US202017606477 20200430. The patent publication number is US12612982 (B2). Inter..
Chemicals
| Sat 02 May 2026
Beijing, May 2 -- Mann Hummel Life Science and Env Holdings Singapore Pte Ltd and Novamem SA have submitted a patent application for Enhanced Ion Exchange Membrane. This invention was developed by Fasold Michael, Bender Johannes, Luzius Annette Kerstin and Lopfi Michael.
The patent application number is CN20248031205 20240429..
Chemicals
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Dow Global Technologies and Rohm & Haas patent application for Adhesive Film. Colombo Vincenzo, Palomo Joseph N and Mariani Alberto developed the invention.
The patent application number is CN20248035019 20240412. The patent publication number is CN121..
Semiconductor
| Sat 02 May 2026
Beijing, May 2 -- Xihua University has sought patent for Organic Solar Cell Based on All-polymerization System and Preparation Method Thereof. This invention was developed by Li Xinrui, Zhu Jia, Wu Changdong, Du Xiaoyang and Tao Silu.
The patent application number is CN202511388136 20250926. The patent publication number is CN1..
Semiconductor
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Taiyuan University of Technology and Xinzhou Comprehensive Inspection And Testing Center Shanxi Nat Flange Forging Product Quality Superv patent application for Integrated Micro-fluidic Sensing Chip and Biochemical Detection Method. The invention was dev..
Chemicals
| Fri 01 May 2026
Alexandria, May 2 -- ACTEGA has been granted a patent for Aqueous Dispersion for Improving Barrier Properties. Maier Anna and Oeljeschläger Jane developed the invention.
The patent application number is US202118036961 20211124. The patent publication number is US12612735 (B2). International Patent Classification codes are C0..
Chemicals
| Fri 01 May 2026
Beijing, May 2 -- Wanhua Chemical Group has submitted a patent application for Catalyst and Preparation Method of 1-hexene. Wang Jinqiang, Zheng Duoquan, Liu Feng, Zeng Xiaoming, Zhang Bairui, Peng Yong, Zhang Yanyu, Wang Lei, Chen Guanliang and Zhao Runtao developed the invention.
The patent application number is CN202511328..
Oil & Gas
| Fri 01 May 2026
Beijing, May 1 -- China Petroleum & Chemical and Sinopec Shanghai Petrochemical Res Institute Co Ltd have submitted a patent application for Mixed Matrix Membrane as Well as Preparation Method and Application Thereof. Ma Liang, Wang Yuemei, Tong Weiyi and Zheng Junlin developed the invention.
The patent application number is ..
Transportation
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released National Engineering Res Center For High Speed Railway Construction, China Railway Group Ltd and Central South University patent application for High-toughness Impervious Polymer Modified Cement-based Grouting Material and Preparation Method Thereof. This..
Chemicals
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Guizhou University patent application for Hydrophobic Modified Molecular Sieve, Preparation Method and Application. This invention was developed by Lyu Menglan, Ruan Xianghui, Wang Zhuo, Li Shiqing, Wang Jing and Huang Yuming.
The patent application nu..
Chemicals
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Harbin Institute of Technology patent application for Composite Bamboo Charcoal Powder Particles with Gully Structures as Well as Preparation Method and Application of Composite Bamboo Charcoal Powder Particles. The invention was developed by Qiu Yunfeng..
Optics & Imaging
| Fri 01 May 2026
Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Hefei Xinsheng Optoelectronics Tech Co Ltd and BOE Technology Group for Liquid Crystal Aligning Agent, Liquid Crystal Alignment Film, and Display Substrate. Ma Jian, Ren Wenming, Zhan Chengyong and Zhang Ran developed the invention.
The patent appli..
Chemicals
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Guangzhou Zhiwei New Material Tech Co Ltd patent application for Modified Urea Formaldehyde Shell Epoxy Microcapsule and Preparation Method Thereof. This invention was developed by An Jinliang and Sun Sailing.
The patent application number is CN2025113..
Automobile
| Fri 01 May 2026
Alexandria, May 2 -- Renault SAS, Whylot and Ampere SAS have been granted a patent for Element with Magnetic Poles for the Rotor of an Axial Flux Electric Machine. Kolehmainen Jere developed the invention.
The patent application number is US202118258179 20211214. The patent publication number is US12614937 (B2). International..
Chemicals
| Fri 01 May 2026
Beijing, May 2 -- Taicang Sdk New Mat Tech Co Ltd, Sidike New Mat Jiangsu Co Ltd and Jiangsu SDK New Material Tech Co Ltd have submitted a patent application for Bio-based Modified Polyacrylate Polymer, Pressure-sensitive Adhesive Tape and Application of Pressure-sensitive Adhesive Tape in Flexible Wearable Products. Jin Chuang,..
Food & Beverage
| Fri 01 May 2026
Beijing, May 2 -- Sichuan Dongcai New Material and Mianyang Teachers' College have applied Chinese patent for UV (ultraviolet) Tackifying Film for Flexible Display Process as Well as Preparation Method and Application of UV Tackifying Film. Li Hualan, Fan Ying, Yu Li and Liu Hongle developed it.
The patent application number ..
Medical
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Beijing Chaoyang Hospital Of Integrated Traditional Chinese and Western Medicine Emergency Rescue Ho patent application for Temperature-sensitive Response Type Sodium Polyacrylate Catheter Leakproof Coating, Preparation Method and Application Thereof. Thi..
Medical
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released The Ninth Medical Center Of PLA General Hospital patent application for Shape Memory Polymer Fiber Membrane and Preparation Method Thereof, Shape Memory Polymer Scaffold and Preparation Method and Application Thereof. This invention was developed by Xiang..
Electrical
| Fri 01 May 2026
Beijing, May 2 -- Gem Co Ltd has sought patent for Cerium-lanthanum Co-doped Coated Modified Lithium Manganese Iron Phosphate, Preparation Method and Positive Electrode. This invention was developed by Xu Kaihua, Wang Jun, Xie Mengli, Zhang Kun, Xu Zhenning and Zhu Jiang.
The patent application number is CN202511697657 202511..
Medical
| Sat 02 May 2026
Beijing, May 2 -- Shanghai Yuanda New Material Tech Co Ltd has submitted a patent application for Bionic Bone Scaffold Composite Material Prepared Through Combination of Electrostatic Spinning and 3D Printing and Preparation Method of Bionic Bone Scaffold Composite Material. This invention was developed by Zhang Guangyu and Zou ..
Medical
| Sat 02 May 2026
Beijing, May 2 -- Tianjin Stomatological Hospital has submitted a patent application for Ctx-tpd Nps Fluorescent Nano-probe, Preparation Method Thereof and Application of Ctx-tpd Nps Fluorescent Nano-probe in Targeting Oral and Maxillofacial Tumor. This invention was developed by Zhang Xiaoyan, Nie Ruixin, Wang Yanze, Yan Yingbi..
Pharmaceutical
| Sat 02 May 2026
Beijing, May 2 -- Shanghai Xinfeng Pharmaceutical has applied Chinese patent for Tadalafil Oral Dissolving Film Agent and Preparation Method Thereof. Shang Lei, Wu Wangping, Cai Donglin, Lu Pingping, Fan Haifeng and Chen Xianping developed it.
The patent application number is CN202511539038 20251027. The patent publication numb..
Medical
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Ningbo Linstant Polymer Mat Co Ltd patent application for Full-automatic Medical Depth-limiting Sleeve Transfer Printing Device. The invention was developed by Song Xiaobo, Zhang Li and Song Xiaodong.
The patent application number is CN20231146534 202..
Chemicals
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Hebei University of Science and Technology patent application for Thiophene-containing Tetraarylethene Compound as Well as Preparation Method and Application Thereof. The invention was developed by Wang Xin, Xi Jiashuai, Ren Donghui, Sun Zhanying and Ahn..
Metal & Mining
| Fri 01 May 2026
Beijing, May 2 -- Yantai University has sought patent for Guanidyl Zinc/aluminum Complex as Well as Preparation Method and Application Thereof. This invention was developed by Qin Yusheng, Suo Hongyi, Zhang Zisheng, Li Baixue, Qu Rui and Gu Yanan.
The patent application number is CN202511331450 20250917. The patent publicatio..
Chemicals
| Sat 02 May 2026
Beijing, May 2 -- Kemira has submitted a patent application for Barrier Coating Structure, Use Thereof and Sheet Product. This invention was developed by Kuha Heidi and Lepo Anneli.
The patent application number is CN20248035151 20240524. The patent publication number is CN121195099 (A). International Patent Classification code..
Automobile
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Sasco Specialty Polymers Italy SpA patent application for Lubrication System for an Electric or Hybrid Vehicle. This invention was developed by Hamon Christine and Carvaruso Giuseppe.
The patent application number is CN20248035221 20240409. The patent ..
Optics & Imaging
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Dongguan Fuan Photoelectric Tech Co Ltd and South China University of Technology patent application for Triarylamine Polymer, Hole Transport Material, Preparation Method of Hole Transport Material and Application of Hole Transport Material in Preparation ..
Chemicals
| Sat 02 May 2026
Beijing, May 2 -- Coatex has filed a patent application for Composition for Preparing Coating Materials. This invention was developed by Bardin Antoine, Michaud Guillaume and Suau Jean-marc.
The patent application number is CN20248023626 20240328. The patent publication number is CN121195001 (A). International Patent Classifica..
Pharmaceutical
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Tianjin University patent application for Preparation Method of Nitroguanidine Spherical Crystal. This invention was developed by Gong Junbo, Han Dandan, Guo Hanyu, Chen Mingyang and Wu Songgu.
The patent application number is CN202511357731 20250923. Th..
Chemicals
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Nanjing University patent application for Novel Chemical Bond Linked Inorganic-modified Starch Composite Shield Slurry Conditioner as Well as Preparation Method and Application Thereof. This invention was developed by Yang Hu, Jiang Dapeng and Liu Jintao...
Electrical
| Fri 01 May 2026
Alexandria, May 2 -- Power Grid Components Inc has secured a patent on Device, System, and Method for High Voltage Switch. Mccord Neil A developed the invention.
The patent application number is US202318457853 20230829. The patent publication number is US12614685 (B2). International Patent Classification codes are H01H33/662,..
Construction
| Fri 01 May 2026
Beijing, May 2 -- Zhengzhou University has submitted a patent application for Alkali-activated Recycled Concrete and Preparation Method Thereof. This invention was developed by Zhang Peng, Chen Cancan, Zhang Zhiyou, Lyu Jingjing, Yan Songling, Wang Fei, Tao Zhigang, Song Ge, Liang Shuang, Liu Guoqing, Gong Yanyu, Liu Kui and Zhe..
Chemicals
| Fri 01 May 2026
Alexandria, May 2 -- EOS Electro Optical Systems has obtained a patent for chemical treatment of components. This invention was developed by Galitz Verena, Freihart Karl and Frosch Matthias.
The patent application number is US202218293756 20220726. The patent publication number is US12612497 (B2). International Patent Classific..
Chemicals
| Fri 01 May 2026
Alexandria, May 2 -- United States Patent for Bis(heterocyclic-olate) Lewis Base Catalysts and Methods Thereof has been issued to Exxonmobil Chemical Patents. This invention was developed by Hagadorn John R, Cai Irene C, Canich Jo Ann M and Zhou Hua.
The patent application number is US202118044171 20210921. The patent publica..
Electrical
| Sat 02 May 2026
Beijing, May 2 -- Shanghai Gutan Ind Co Ltd has filed a patent application for Space Frequency Band Adjustable Multilayer Gradient Electromagnetic Shielding Component Based on 3D Printing. This invention was developed by Li Shuaishuai and Zhu Pengpeng.
The patent application number is CN202511308768 20250912. The patent publi..
Optics & Imaging
| Sat 02 May 2026
Beijing, May 2 -- Nano Top Electronic Tech Co Ltd has filed a patent application for Novel Flexible Printed Circuit Board Prepared Based on Weldable Low-temperature Silver Paste and Camera Module. This invention was developed by Yin Wengang, Lu Tan, Luo Bing and Li Qiang.
The patent application number is CN202511292148 202509..
Tools and Machinery
| Fri 01 May 2026
Beijing, May 2 -- Microvast Power Systems has submitted a patent application for Method for Producing Membrane, Membrane, and System for Producing Same. This invention was developed by Sun Qingjin, He Jinbo and Wang Zhenqi.
The patent application number is CN202511296558 20250910. The patent publication number is CN121200476 ..
Plastics
| Fri 01 May 2026
Beijing, May 2 -- Yangtze River Delta Smart Oasis Innovation Center of Zhejiang University has sought patent for Thermochromic Photo-thermal Regulation and Control Intelligent Window Film and Preparation Method Thereof. This invention was developed by Tan Gang, Jiang Tengyao, Jin Zenan and Cai Tianyu.
The patent application n..
Tools and Machinery
| Fri 01 May 2026
Beijing, May 2 -- Shanghai Eighth Research Institute Tech Co Ltd Of China Nuclear Industry has submitted a patent application for Dynamic Temperature Field Optimization Method for Melt Extrusion Deposition 3D Printing of Semi-crystalline Thermoplastic Polymer. This invention was developed by Yan Pengfei.
The patent applicatio..
Tools and Machinery
| Fri 01 May 2026
Beijing, May 2 -- Gannan University of Science and Technology has sought patent for Filling Cementing Material Containing Fine Tailings and Preparation Process Thereof. This invention was developed by Lei Daxing, Zhang Yaoping, Lu Zhigang, Liu Bo and Wang Guangli.
The patent application number is CN202511735875 20251125. The ..
Tools and Machinery
| Sat 02 May 2026
Alexandria, May 2 -- Prec Polymer Engineering Limited has been awarded a patent for Insertion Tool. This invention was developed by Deshpande Rahul, Wyatt Samantha, Crawford Eric and Okeke Emmanuel.
The patent application number is US202217967442 20221017. The patent publication number is US12611752 (B2). International Patent..
Electronics
| Fri 01 May 2026
Beijing, May 1 -- Hangzhou Qianshi Tech Co Ltd and Zhejiang Sanhua Intelligent Controls have submitted a patent application for Magnetic Composite Material, Preparation Method and Magnetic Device Prepared from Magnetic Composite Material. This invention was developed by Wang Fan, Chen Haibo, Zeng Runhang, Qian Kezhe, Wang Wei, S..
Electronics
| Fri 01 May 2026
Beijing, May 1 -- Qingdao Haizhilin Building Material Tech Co Ltd and Shandong Hailide Waterproof Anti Corrosion Co Ltd have submitted a patent application for Waterproof Coiled Material with Sound Absorption Function. This invention was developed by Yan Zhongmei, Tian Yakun, Tian Yawei, Gao Lele, Kong Weiguang and Liu Hongqi.
..
Electronics
| Thu 30 Apr 2026
Beijing, May 1 -- Zhongke Photoelectric Beijing Science and Tech Co Ltd and Zhongke Huairou Beijing Tech Co Ltd have submitted a patent application for Liquid Metal Tilt Angle Sensor Based on Asymmetric Double-helix Micro-channel and Preparation Method of Liquid Metal Tilt Angle Sensor. This invention was developed by Zhang Jing..
Textile
| Fri 01 May 2026
Beijing, May 1 -- Pinghu Institute of New Materials Zhejiang University of Technology and Zhejiang Joysun Advanced Mat Co Ltd have submitted a patent application for Preparation Method of Flame-retardant Composite Yarn, Prepared Yarn and Textile. Yang Yaru, Li Yufei, Yan Weili, Qian Binjie, Luo Lihua, Xie Nansheng and Wu Wei dev..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- Sichuan Lingshenhang New Material Tech Co Ltd and Dongguan Yuchuan Plastic Products Co Ltd have submitted a patent application for Silicone Rubber High Polymer Material Forming Equipment and Control Method Thereof. This invention was developed by Tang Xiaoping, Hu Guicheng and Tang Jianjun.
The patent applic..
Metal & Mining
| Fri 01 May 2026
Beijing, May 1 -- China Aluminiuym Science and Tech Research Institute Co Ltd and Anhui University of Technology have applied Chinese patent for Polymer-like Flocculation Flotation Method for Micro-fine Particle Lead-zinc Ore. Wang Chao, Li Mingyang, Song Guoqi, Wu Guoyu, An Weicai, Liang Yiqiang, Jian Sheng, Wan Da, Zheng Xiaoy..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Qinghai Institute of Salt Lakes, CAS and Beijing University of Chemical Technology have submitted a patent application for Conductive Polymer Coated Lithium Ion Sieve Material as Well as Preparation Method and Application Thereof. This invention was developed by Xiang Xu, Zhang Fei, Ge Haiwen, Wang Huaiyou, Cho..
Sports
| Fri 01 May 2026
Beijing, May 1 -- Guangdong ATP Polymer Tech Co Ltd and Dongguan Pingke Sporting Goods Co Ltd have submitted a patent application for Pick Racket with TPU (thermoplastic Polyurethane) Film. This invention was developed by Liu Yue, Ran Jincheng and Zhong Rongdong.
The patent application number is CN202511515136 20251022. The p..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- SK Energy and SK Innovation have submitted a patent application for Formulation Generation Method and Device of Polymer Composite Material. Jeon Chan Woong, Kwon Jun-han, Kim Duk-hee, Kim Seok-jun, Kim Sun-yong, Kim Jeong-hwan, Kim Chan Woo, Li Zhuping, Lee Hee-eun and Jeong Hyun-jung developed the invention.
..
Medical
| Thu 30 Apr 2026
Beijing, May 1 -- Guangdong Zhongke Qingzi Medical Tech Co Ltd and Guangdong Gerui Tech Co Ltd have applied Chinese patent for Blank Substitute Matrix for Preparing Dried Blood Spots and Preparation Method of Blank Substitute Matrix. Liang Yanhua, Lin Zebin, Ma Danjun and Hu Ligang developed it.
The patent application number ..
Construction
| Fri 01 May 2026
Beijing, May 1 -- Sichuan Zhongsu Polymer Materials and Zhang Ming have filed a patent application for Parquet Suspension Spliced Floor. This invention was developed by Zhang Ming, Bai Yang, Zhao Ke, Hu Yuhao and Zhang Shixing.
The patent application number is CN202511654714 20251112. The patent publication number is CN121183..
Nanotech
| Fri 01 May 2026
Beijing, May 1 -- Xiamen University and Xiangan Innovation Laboratory have applied Chinese patent for Intelligent Response Type Platinum Nano Contrast Agent as Well as Preparation Method and Application Thereof. He Shasha, Sun Jialong and Tian Huayu developed it.
The patent application number is CN202511736051 20251124. The p..
Paper and Pulp
| Thu 30 Apr 2026
Beijing, April 30 -- Jiashengde Tanji Qingdao Environmental Protection Tech Co Ltd and Qingdao Jiashengde Polymer Mat Co Ltd have sought patent for Intelligent Control Method for Multi-stage Extruding and Stretching Process of Rich Mineral Paper. This invention was developed by Hou Huichun, Yuan Lingling, Wang Lei, Chai Shilian,..
Textile
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Yantai Taihe New Material Polymer New Material Res Institute Co Ltd patent application for Flexible Flame-retardant Sensing Aramid Yarn, Aramid Fabric and Preparation Method of Flexible Flame-retardant Sensing Aramid Yarn. Zheng Xiaoying, Ju Linxin, Lin F..
Nanotech
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Tianjin Polytechnic University and Suzhou Powei New Mat Co Ltd patent application for Thermoplastic PVA-based Unfigured Island Structure Nanofiber Membrane as Well as Preparation Method and Application Thereof. Qian Xiaoming, Duo Yongchao, Song Bing, Guo ..
Textile
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Werker Ind Textile Jiaxing Co Ltd patent application for High-density Pps Fiber Diaphragm Cloth and Application Method Thereof. This invention was developed by He Xin, Zhang Jiayong, Yang Beibei, Lyu Yanting, Zhang Guang, Hu Juan, Zhao Hui and He Sirui.
..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- Changzhou Hanyang Polymer Material Tech Co Ltd has submitted a patent application for Anti-overflow Uniform-coating Type Gluing Mechanism Based on Automobile Interior Rubber Mat Processing. This invention was developed by Bin Yuangu, Tian Yonglin, Bailey, Wu Zuhui and Li Hongmei.
The patent application numbe..
Nanotech
| Fri 01 May 2026
Beijing, May 1 -- Jiangsu Kunlun Interconnection New Energy Group Co Ltd has applied Chinese patent for Preparation Method of Carbon Nanotube Composite Solid Electrolyte. Yin Haibin, Liu Huaiping and Cao Jiayi developed it.
The patent application number is CN202511346457 20250919. The patent publication number is CN121192232 ..
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