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Chemicals
| Mon 30 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has released Gansu Jinyuantai New Mat Co Ltd patent application for Process for Producing Solvent Blue 104 by Solvent Method. This invention was developed by Zhao Yong and Zhang Jian.
The patent application number is CN20251190504 20250805. The patent publicatio..
Chemicals
| Mon 30 Mar 2026
Beijing, March 30 -- Shandong Kingyue Transp Development Group Co Ltd has submitted a patent application for Preparation Method of Asphalt with High Viscosity and Good Stability. This invention was developed by Wang Anjie, Wang Shengli, Yin Lei, Zhang Jihai, Du Lutao, Li Hao and Shi Yanxiang.
The patent application number is ..
Chemicals
| Mon 30 Mar 2026
Beijing, March 30 -- Xinninghe Tech Chengdu Co Ltd has submitted a patent application for Modified Zeolite-modified Magnesium Borate Whisker-polyarylene Sulfide Composite Material as Well as Preparation Method and Application Thereof. Yan Yonggang, Jiao Xuefei, Li Xixia, Yan Dawei and Ren Haohao developed the invention.
The p..
Chemicals
| Mon 30 Mar 2026
Beijing, March 30 -- Nanjing Julong Science & Tech Co Ltd has filed a patent application for High-CTI (comparative Tracking Index) Halogen-free Flame-retardant Reinforced Nylon Material and Preparation Method Thereof. This invention was developed by Qu Xin, Xu Liang, Zhou Xiaomei, Yu Ting and Liu Shuyang.
The patent applicati..
Semiconductor
| Mon 30 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has released Wuhan Chuxing Technology patent application for Marking Device and Positioning Device for Failure Analysis. This invention was developed by Huang Ju, Su Qiulei and Mao Zhipeng.
The patent application number is CN202410613164 20240516. The patent pub..
Chemicals
| Mon 30 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has published SK Libio Co Ltd patent application for Resin Composition for Coating Fertilizer, Polyester Resin and Slow-release Fertilizer. The invention was developed by Kim Hoon, Kim Kyung-yeon, Kim Sung-dong, Bian Junxu, Yoo Kyung-hwan, Li Huili and Lee Moon-hyu..
Chemicals
| Mon 30 Mar 2026
Beijing, March 30 -- Shanghai Daotian Fine Chemical Co Ltd has submitted a patent application for Modified Imidazole Latent Epoxy Resin Curing Agent and Preparation Method Thereof. This invention was developed by Wang Yunqiang, Zhu Weihong, Shen Jie and Ruan Zhongming.
The patent application number is CN20251124805 20250724. ..
Semiconductor
| Mon 30 Mar 2026
Beijing, March 30 -- Aiketaier New Mat Guangdong Co Ltd has applied Chinese patent for Phenolic Resin-based Silicon Carbide-graphite Composite Sealing Ring and Preparation Method Thereof. Bian Guomin, Chen Keyuan and Yang Hongling developed it.
The patent application number is CN20251193984 20250805. The patent publication nu..
Semiconductor
| Mon 30 Mar 2026
Beijing, March 30 -- Qingdao Besland Semiconductor Tech Co Ltd has sought patent for High-temperature-resistant Composite Material for Manufacturing Wafer Chuck and Preparation Method of High-temperature-resistant Composite Material. This invention was developed by Yang Zhen, Wu Jiang and Chen Yanbing.
The patent application ..
Semiconductor
| Mon 30 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has released Qingdao Besland Semiconductor Tech Co Ltd patent application for Corrosion-resistant Material for Preparing Wafer Chuck and Preparation Method of Corrosion-resistant Material. This invention was developed by Yu Hongwei, Wu Jiang and Chen Yanbing.
Th..
Chemicals
| Mon 30 Mar 2026
Beijing, March 30 -- Hangzhou Hiwetech Chemical Tech Co Ltd has submitted a patent application for Multi-element Synergistic Flame-retardant Water-based Composite Emulsion as Well as Preparation Method and Application Thereof. This invention was developed by Chen Fengqing, Xu Huajun and Xu Shaohong.
The patent application num..
Semiconductor
| Mon 30 Mar 2026
Beijing, March 30 -- Heidelberger Druckmaschinen has submitted a patent application for Method for Detecting Undesired Ink Application on Substrate Sheet in Offset Printing Press. This invention was developed by Knabe Alexander, Tita Ralf, Schmeter Hans and Mayer Stefan.
The patent application number is CN202510610788 20250513...
Semiconductor
| Sun 29 Mar 2026
Beijing, March 30 -- Jiangsu Shenjiu Group Co Ltd has submitted a patent application for Polyester Chip Twin-screw Melt Extruder. This invention was developed by Zou Luofeng, Lu Yanlin, Li Yongqiang and Shen Wei.
The patent application number is CN202511327119 20250917. The patent publication number is CN120962987 (A). Intern..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- Zhejiang Wulong Chemical Ind Stock Co Ltd has submitted a patent application for Borate Crosslinking Type High-temperature Stable Polycarboxylic Acid Pumping Agent and Preparation Process Thereof. This invention was developed by Chen Zhang, Wu Jiaming, Shen Jiabin, Feng Fengfeng, Shen Jianguo, Shen Xueliang ..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has released Nippon Paint Hubei Co Ltd patent application for Stain-resistant Emulsion, Stain-resistant Coating as Well as Preparation Method and Application of Stain-resistant Emulsion and Stain-resistant Coating. This invention was developed by Tao Zhu, Zhang Yon..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- Tangshan Sanyou Alkali Chloride has submitted a patent application for Flame-retardant Smoke-suppression Type Vinyl Chloride Copolymer Resin and Preparation Method Thereof. This invention was developed by Zhou Yunfei, Li Xuewei, Dai Chunchun, Zhao Liang, Li Dejun, Sun Chengjuan, Wang Feng, Li Xianglu, Xu Jia..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- Zhongshan Sigle Rubber & Plastic Co Ltd has sought patent for Double-color Same-mold Forming Device and Method for Producing and Processing Silica Gel Products. This invention was developed by Wang Bao.
The patent application number is CN202511500467 20251021. The patent publication number is CN120962938 ..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- Changzhou University has applied Chinese patent for Method for Extracting Xylan from Lignocellulose Raw Material Through Combination of Freeze Thawing Technology and Organic Acid Soaking. Qing Qing, Ruan Xiaoli, Shi Xinyi, Shi Zoutong, Wang Liqun, Tao Yuheng, Lin Hongyan and Ruan Lingyu developed it.
The pa..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- Changzhou University has submitted a patent application for Multifunctional Flame Retardant and Application Thereof in Epoxy Resin. This invention was developed by Shan Xueying, Huang Qixin, Li Jinchun, Song Yan and Liu Hanchao.
The patent application number is CN20251116699 20250723. The patent publication..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- Linyi University has applied Chinese patent for Method for Preparing Tremella Polysaccharide by Combining Eutectic Solvent and Enzymolysis. Zhang Xiaolong, Hu Xiaoli, Li Yuquan, Li Haigang, Zhao Zhilong, Wang Xiaohua, Li Zongbao and Shi Xiaowei developed it.
The patent application number is CN202511485729 2..
Semiconductor
| Sun 29 Mar 2026
Beijing, March 30 -- Guangzhou Jinghong New Mat Co Ltd has applied Chinese patent for Processing Method of Large-size Lithium Niobate Wafer. Zhang Jianghao, Zhu Zhinong and Wang Haoxu developed it.
The patent application number is CN202510898644 20250701. The patent publication number is CN120962877 (A). International Patent ..
Semiconductor
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has published Yingkou Dongbang Environmental Protection Tech Co Ltd and Liu Xinyu patent application for Device and Method for Preparing Aluminum Silicon Carbide Carbon Brick for Ladle. The invention was developed by Liu Xinyu, Chen Yunzhu, Yu Linhui, Chen Xuedong ..
Electronics
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has released China Three Gorges University patent application for Concrete Steel Fiber Multi-dimensional Directional Regulation and Control Method Based on Gradient Magnetic Field. This invention was developed by Yang Yunan, Liu Shuai, Gui Xudong, Liu Jie, Peng Bo,..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- Shandong Jianzhu University has sought patent for Spray Head Blowing and Filling Integrated Multi-material Supply Mechanism and Method for Ceramic Photocuring Additive Equipment. This invention was developed by Xing Hongyu, Zhao Guangming, Jiang Wenxuan, Wang Gaopeng, Liu Xiangyue and Feng Kehan.
The patent..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- Beijing University has applied Chinese patent for 3-ethanone Deoxycholic Acid Compound as Well as Synthetase, Preparation Method and Application of 3-ethanone Deoxycholic Acid Compound. Jiang Changtao, Wang Kai, Ding Yong and Luo Qian developed it.
The patent application number is CN20251178718 20250801. Th..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- Henan University of Technology has submitted a patent application for Method for Extracting Redbud Anthocyanin Based on Ultrasonic-assisted Deep-eutectic Solvent. This invention was developed by Yang Can, Pan Li, Wang Peixuan, Ding Shibo, Zhang Aohan, Sekisaku, Li Zinuo, Gao Yihan, Zhao Ruoliang and Dong Yib..
Electronics
| Sun 29 Mar 2026
Beijing, March 30 -- Sunwoda Power Technology has filed a patent application for Pole Piece Die Cutting Method and Device, Electronic Equipment and Storage Medium. This invention was developed by Hu Zhiliang, Chen Linmei, Wei Jiehong and Chen Liang.
The patent application number is CN202511141771 20250814. The patent publicatio..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- Jiangsu Xianke Semiconductor New Mat Co Ltd has submitted a patent application for Continuous Synthesis Method of Cobalt-based Alkyne Precursor Based on Micro-reaction Reinforcement. Wang Xuzhe and Yan Zhiyuan developed the invention.
The patent application number is CN20251133341 20250725. The patent pub..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- Honghe Arsenic Ind Co Ltd has applied Chinese patent for Method for Synthesizing Benzyl Arsonic Acid Through Acidification of Arsenic Acid. Liu Xinyang, Zhang Hong, Xie Gaoli, Liu Xiongzi, Lu Sehua, Xiang Chun, Ma Yu and Dong Shaoyao developed it.
The patent application number is CN202511194806 20250826. ..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- East China University of Science and Technology has submitted a patent application for Synthesis Method of [2-(4-aminophenyl)-1-hydroxy-1-phosphinoethyl] Phosphonic Acid. Li Chengjie, Zhang Yiqi, Peng Hua, Li Li and Ma Xiang developed the invention.
The patent application number is CN202511194475 20250825. ..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has published Soochow University patent application for Multi-resonance Thermal Activation Delayed Fluorescence Material as Well as Preparation Method and Application Thereof. The invention was developed by Zhang Xiaohong, Zhang Shuqi, Wang Kai and Fan Xiaochun.
T..
Electronics
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has published Shenzhen University patent application for Compound, Preparation Method Thereof and Electronic Device. The invention was developed by Yang Chuluo, Zhong Ruihan, Xiao Zhengqi and Zou Yang.
The patent application number is CN202510892819 20250630. The ..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- Xi'an Modern Chemistry Research Institute has submitted a patent application for Anti-solvent Synthesis Method of Ammonium Perchlorate Triethylene Diamine Perchlorate Double Salt. Zeng Gangyi, Yang Kaidi, Li Xiangzhi, Zhang Yusheng, Bi Fuqiang and Wang Bozhou developed the invention.
The patent application ..
Semiconductor
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received Jiangsu Longchuang Photoelectric Mat Co Ltd patent application for Novel OLED (organic Light Emitting Diode) Material Intermediate Synthesis Method. Sun Jie, Guo Linlin, Ye Shouchen and Wang Shuai developed the invention.
The patent application numb..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has released Shaanxi Hengrun Linong Biotechnology Co Ltd patent application for Fludioxonil and Synthesis Method Thereof. This invention was developed by Li Cangzhen.
The patent application number is CN202510826470 20250619. The patent publication number is CN12..
Electronics
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has published Shenzhen Zhongke Tanyun Intelligent Tech Co Ltd patent application for Double-coordinate System Calibration Method of Mechanical Arm, Electronic Equipment and Storage Medium. The invention was developed by Zhao Xiaoying.
The patent application numb..
Electronics
| Sun 29 Mar 2026
Beijing, March 30 -- Shenzhen Zhongke Tanyun Intelligent Tech Co Ltd has applied Chinese patent for Motion Track Generation Method of Mechanical Arm, Electronic Equipment and Storage Medium. Zhao Xiaoying developed it.
The patent application number is CN202511251869 20250903. The patent publication number is CN120962666 (A). ..
Electronics
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received Beijing Galaxy General Robot Co Ltd patent application for Robot Joint Control Method and Device, Electronic Equipment and Storage Medium. Chen Shigui and Kim Taek developed the invention.
The patent application number is CN202511211693 20250827. Th..
Electronics
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has published Ping An Technology, Shenzhen patent application for Mechanical Arm Grabbing Action Evaluation Method and Device, Electronic Equipment and Storage Medium. The invention was developed by Sun Aolan and Wang Jianzong.
The patent application number is CN2..
Electronics
| Sun 29 Mar 2026
Beijing, March 30 -- Ping An Technology, Shenzhen has applied Chinese patent for Double-mechanical-arm Grabbing Control Method and Device, Electronic Equipment and Storage Medium. Sun Aolan and Wang Jianzong developed it.
The patent application number is CN202511190452 20250822. The patent publication number is CN120962652 (A)...
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received Longzihu New Energy Laboratory and Institute of Process Engineering,Chinese Academy of Sciences patent application for Method for Preparing Cyclic Carbonate Through Urea Alcoholysis. Dong Li, Wang Jie, Huang Jielin, Chen Songsong, Zhang Junping and Zha..
Semiconductor
| Sun 29 Mar 2026
Beijing, March 30 -- Changzhou Gaoxin Tech Co Ltd has submitted a patent application for Intelligent Compensation Method and System of Wafer Transmission Robot Based on Wafer Offset. Gu Yifeng and Wang Xiangming developed the invention.
The patent application number is CN202511160810 20250819. The patent publication number is..
Electronics
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has released Dongguan Zhongdian Aihua Electronic patent application for Cold Plate Brazing Device and Brazing Method. This invention was developed by Guo Dandan, He Xuyang, Yang Yinggen, Zhou Yan, Peng Yachao and Wu Xingxu.
The patent application number is CN202..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received Anhui Shunyu Water Affairs patent application for Composite Artificial Wetland System. Deng Bangwu, Liu Renjing, Zou Hengchao, Hou Hongxun, Tan Ming, Zhou Kai and Yu Jingwei developed the invention.
The patent application number is CN202511117073 20..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- Qingdao Borui Jinsheng Environmental Protection Tech Co Ltd has submitted a patent application for Electro-fenton Catalytic Oxidation Device. This invention was developed by Liu Naiming, Xu Tao and Yu Haijiao.
The patent application number is CN202511123092 20250812. The patent publication number is CN120..
Semiconductor
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has released Yantai Aidiruineng Superhard Cutter patent application for Copying Turning Blade and Tool for Working Condition with Difficulty in Chip Breaking. This invention was developed by Wang Xiteng, Xu Xin, Yang Fan, Xue Chong and Li Xinxia.
The patent applic..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received Shenyang Tongyan Sicheng Intelligent Equipment Co Ltd patent application for Electrochemical Reaction Device. Wu Xueyan, Zhang Lu, Wang Long, Xiao Geng and Zhang Delong developed the invention.
The patent application number is CN202511122178 2025081..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has published Chongqing Jiaotong University and Chongqing Academy of Science & Technology patent application for Process for Synergistically Removing Humic Acid by Using Electrically Activated Ferrous Iron and Application. The invention was developed by Jiang Hui, ..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- Shandong University has submitted a patent application for Laser Cladding Additive Material Powder Distribution Device, Additive Material Processing System and Working Method. Wang Jilai, Han Lu, Liu Baojian, Cai Yukui, Zhou Qingjun, Guo Ning, Pan Yu and Li Quhao developed the invention.
The patent applicat..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received Harbin Institute of Technology Shenzhen Institute of Science and Technology Innovation patent application for Additive Manufacturing Equipment and Additive Manufacturing Method. Bai Yuchao, Yan Yu, Zhao Cuiling and Li Bing developed the invention.
The..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- Kunming University of Science and Technology has submitted a patent application for Aluminum Alloy Synchronous Heat Treatment Additive Manufacturing Method and Equipment. This invention was developed by Li Mengnie, Lei Da, Yang Xiaoyi, Yang Shengke, Xu Shiwei and Qin Xinxin.
The patent application number is..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received Northeastern University and Institute of Metal Research, CAS patent application for Multi-stage Gas Atomization Preparation Method and Device of High-temperature Alloy Powder for Additive Manufacturing. Wang Jianjun, Yang Guang, Xie Jun, Wu Hao, Liang ..
Electronics
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received Shanxi Jinshan Magnetic Mat Co Ltd patent application for Double-end-face Axial Halbach Magnetic Field Press. He Huan, Zhang Baohua, Guo Jingdong, Miao Lei, Zhao Yali and Dong Wen developed the invention.
The patent application number is CN202511513..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- Fujian Jinlong Rare Earth Co Ltd has sought patent for Preparation Method of 5n-grade Ultra-pure Lutetium Oxide. This invention was developed by Zhu Shiqing, Yu Jianyong, Zhao Desen and Yang Shaobo.
The patent application number is CN202511274760 20250908. The patent publication number is CN120964868 (A)...
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- Jiangsu Chinalco New Mat Co Ltd has submitted a patent application for Preparation Method of Superfine Holmium Oxide Nano Material. This invention was developed by Wang Fei, Yuan Xianqiang, Zhou Jianxin, Ding Rui and Yao Kunkun.
The patent application number is CN202511150585 20250818. The patent publicat..
Electronics
| Sun 29 Mar 2026
Beijing, March 30 -- Xi'an Elite Electronic Industrial has submitted a patent application for Workpiece Twisting Device. Nie Dong, Yuan Chenhui, Yang Bing, Li Yaqi and Liu Long developed the invention.
The patent application number is CN202510877438 20250627. The patent publication number is CN120961692 (A). International Pat..
Electronics
| Sun 29 Mar 2026
Beijing, March 30 -- Xi'an Elite Electronic Industrial has sought patent for Waveguide Tube Bending Device. This invention was developed by Yuan Chenhui, Nie Dong, Yang Bing, Li Yaqi and Liu Long.
The patent application number is CN20251125322 20250724. The patent publication number is CN120961684 (A). International Patent Cl..
Electronics
| Sun 29 Mar 2026
Beijing, March 30 -- Henan Weihua Heavy Machinery has filed a patent application for Crane Sling Guide Device Based on Dual-motor Driving and Disc Spring Buffering. This invention was developed by Zhou Hehua, Zhang Jieyi, Liu Yanfang, Han Yanhong, Sun Yuhang, Wang Shuang, Wu Xiaoyue, Song Wei, Geng Qing and Zhao Dongya.
The p..
Electronics
| Sun 29 Mar 2026
Beijing, March 30 -- Juli Sling has submitted a patent application for Precise Hoisting and Positioning Device for Fan Blade. This invention was developed by Yang Chao, Zhao Chunjiang, Liu Sai, Zhang Lan, Yan Kaiqing, Zhu Zhaohui, Wang Zile and Zhang Dongdong.
The patent application number is CN202511240144 20250902. The pate..
Electronics
| Sun 29 Mar 2026
Beijing, March 30 -- Beijing Shougang Cold-Rolled Sheet has sought patent for Rolling Control Method and Device, Storage Medium and Electronic Equipment. This invention was developed by Sun Yongjun, Ma Kai, Hu Jiaxin, Yu Hailong, Hao Yao, Lu Yan, Wu Yuntao, Xiang Yuanmao and Chen Yanxu.
The patent application number is CN202511..
Electronics
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has published Shanghai Investigation Design & Research Institute patent application for Automatic Unhooking Hanging Bracket for Hoisting Fan Tower Drum. The invention was developed by Zhao Yinlin, Fan Rongshan, Zhou Lili, Guo Na, Han Xin, Ding Xincheng and Wang Zij..
Electronics
| Sun 29 Mar 2026
Beijing, March 30 -- Baotou Ketian Magnet Co Ltd has submitted a patent application for Neodymium-iron-boron Magnetic Powder Tank Cleaning System and Cleaning Method Thereof. This invention was developed by Hou Xiaofei, Ni Jianhao, Chen Yongkui, Zhou Ruizhi, Liu Hong and Wang Yulong.
The patent application number is CN2025114..
Semiconductor
| Sun 29 Mar 2026
Beijing, March 30 -- Handan Aoneng Electronic Co Ltd has submitted a patent application for Plasma Cleaning Tool and Equipment for Ceramic Capacitor Substrate. Gao Feng, Wu Bing, Ma Zichen, Su Wenlong, Cai Lei and Pei Changke developed the invention.
The patent application number is CN202511436127 20251009. The patent publica..
Electronics
| Sun 29 Mar 2026
Beijing, March 30 -- Dongguan Sindin Precision Instrument has sought patent for Electronic Equipment Processing Protection Device and Method. This invention was developed by Xian Jianwei, Xu Yuquan and Zhang Kai.
The patent application number is CN202511182791 20250822. The patent publication number is CN120961526 (A). Intern..
Electronics
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has published Anhui Jingjiu Silks Co Ltd patent application for Weft Tension Cloth Cover Flattening Treatment Method and Device for Silk Fabric and Electronic Equipment. The invention was developed by Zhou Yan, Ding Chengfei, Niu Jiantao, Wan Junfeng and Zuo Ranshe..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has published Suzhou Aililuo Electronics Co Ltd patent application for Negative Pressure Cleaning Device Based on Coating Machine. The invention was developed by Zhang Lin and Yang Xiaojie.
The patent application number is CN202511505265 20251021. The patent pub..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- Wuhan Huada Zhizao Tech Co Ltd has filed a patent application for Liquid Storage Module for Biochemical Reaction and Biochemical Reaction System. This invention was developed by Wu Jiang, Chen Jingning, Sun Linjie, Wang Ming, Ye Jing, Hou Run, Lu Tingting and Jiang Heming.
The patent application number is..
Electronics
| Sun 29 Mar 2026
Beijing, March 30 -- Taimake Jiangsu Industrial Tech Co Ltd has applied Chinese patent for Film Cutting System for Capacitor. Yang Mu, Hao Hongji, Pang Guoying and Fang Liang developed it.
The patent application number is CN202511204732 20250827. The patent publication number is CN120964505 (A). International Patent Classific..
Semiconductor
| Sun 29 Mar 2026
Beijing, March 30 -- Chongqing Qianyong Silicon Ind Co Ltd has submitted a patent application for Cleaning Device for Silicon Powder Recovery. Chen Honghou and Li Jitao developed the invention.
The patent application number is CN202511228325 20250829. The patent publication number is CN120961507 (A). International Patent Clas..
Electronics
| Sun 29 Mar 2026
Beijing, March 30 -- Panzhihua Panxi Lanxing Chemical Cleaning Co Ltd has submitted a patent application for Automatic Cleaning Device for Magnetic Medium Box of Strong Magnetic Separator. This invention was developed by Bao Xiaokang, Ma Yongjun, Li Shiwen and Zheng Yiquan.
The patent application number is CN202511436255 2025..
Semiconductor
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has released Shenzhen Chuanshida Tech Co Ltd patent application for Spraying Device in Semiconductor Cleaning Equipment and Semiconductor Cleaning Equipment. This invention was developed by Li Yicheng.
The patent application number is CN202511337129 20250918. Th..
Semiconductor
| Sun 29 Mar 2026
Beijing, March 30 -- Kuangtai Tech Shanghai Co Ltd has submitted a patent application for Multi-station Chip Magnetic Field Testing Device and Testing Method. This invention was developed by Chen Zhibao, Chen Jiahao and Ye Xiaping.
The patent application number is CN202511277354 20250909. The patent publication number is CN12..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has published Weben Smart Manufacturing System (Shanghai) patent application for Material Taking and Discharging Device in Liquid Nitrogen Environment and Working Method. The invention was developed by Sun Song, Guo Wu, Kang Haijian, Gao Fei and Li Subin.
The pa..
Semiconductor
| Sun 29 Mar 2026
Beijing, March 30 -- Anhui Jixin Microelectronics Technology has sought patent for Chip Fine Screening Mechanism After Chip Electroplating. This invention was developed by Zhang Zhengbing, Gu Mengtian and Lyu Juanjuan.
The patent application number is CN202511193595 20250825. The patent publication number is CN120961454 (A). In..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has published Dongguan Chengyuan Precision Tech Co Ltd patent application for Barreled Raw Material Pouring Equipment for Chemical Industry. The invention was developed by Liu Junling, Wang Hongbiao and Zhang Rui.
The patent application number is CN202511155435 ..
Electronics
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has released Guangdong Ada Semiconductor Equipment Co Ltd patent application for Ultrasonic Transducer Assembly with X-direction Movement and X-direction Movement Method Thereof. This invention was developed by He Yunbo, Wan Jun, Li Zhicong and Liu Qingshan.
The..
Electronics
| Sun 29 Mar 2026
Beijing, March 30 -- Shenzhen Rising Tech Co Ltd has submitted a patent application for Distributed Magnetic Suspension Discontinuous Precision Conveying Device. Zhou Jiateng and Lian Saihua developed the invention.
The patent application number is CN202511302505 20250912. The patent publication number is CN120964404 (A). Int..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has released Baoding Xinsheng Cooling Device patent application for Technological Method for Coating Stainless Steel with High-gloss Enamel Paint. This invention was developed by Wang Peng and Han Bin.
The patent application number is CN202511436394 20251009. The ..
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- Taiwan Semiconductor Manufacturing Company has applied United States patent for Semiconductor Device and Methods of Formation. Chen Pin-wen, Chu Li-wei, Lee Chih-chieh, Hsu Hung-chang, Lin Wei-jung, Chang Chih-wei and Tsai Ming-hsing developed it.
The patent application number is US202519011985 20250107...
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- Hon Hai Precision Industry has submitted a patent application for Semiconductor Device. Chang Jhe-hao and You Jheng-sheng developed the invention.
The patent application number is US202418967598 20241203. The patent publication number is US20260090058 (A1). International Patent Classification code is H..
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- U.S. Patent and Trademark Office has received ROHM patent application for Semiconductor Device and Method for Manufacturing Same. Hikasa Akihiro developed the invention.
The patent application number is US202519401433 20251126. The patent publication number is US20260090057 (A1). International Patent C..
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- Toshiba and Toshiba Electronic Devices & Storage have applied United States patent for Semiconductor Device. Minamikawa Kazuki, Minamikawa Akiyo and Kojima Hidenobu developed it.
The patent application number is US202519064880 20250227. The patent publication number is US20260090056 (A1). International..
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- Vanguard International Semiconductor has submitted a patent application for Semiconductor Device and Fabrication Method Thereof. Lee Wen-shan, Lee Chung-yeh and Chen Fu-hsin developed the invention.
The patent application number is US202418890783 20240920. The patent publication number is US20260090055..
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- U.S. Patent and Trademark Office has released Taiwan Semiconductor Manufacturing Company patent application for Semiconductor Structure and Manufacturing Method Thereof. This invention was developed by Chen Shih-cheng, Lan Wen-ting, Chang Jung-hung, Tsai Chia-cheng and Chiang Kuo-cheng.
The patent applic..
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- Texas Instruments Incorporated has applied United States patent for Small Grain Size Polysilicon Engineering for Threshold Voltage Mismatch Improvement. Srinivasan Bhaskar, Mahalingam Pushpa, Nandakumar Mahalingam, Eissa Mona, Gagnet Corinne and Whitesell Christopher developed it.
The patent application ..
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- Toshiba and Toshiba Electronic Devices & Storage have sought patent for Semiconductor Device. This invention was developed by Asaba Shunsuke and Kono Hiroshi.
The patent application number is US202519070436 20250304. The patent publication number is US20260090045 (A1). International Patent Classificati..
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- Taiwan Semiconductor Manufacturing Company has submitted a patent application for Semiconductor Structure and Method for Forming the Same. This invention was developed by Huang Chiao-ti, Shang Huiling and Chan Chien-tai.
The patent application number is US202418896315 20240925. The patent publication num..
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- Toshiba and Toshiba Electronic Devices & Storage have submitted a patent application for Semiconductor Device. This invention was developed by Sato Shingo.
The patent application number is US202519042567 20250131. The patent publication number is US20260090043 (A1). International Patent Classification ..
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- United Microelectronics Corporation has submitted a patent application for Semiconductor Device and Method for Forming the Same. Tseng Yu-teng, Hsing Huai-jin, Liao Tzu-wei, Chang Chu-chun, Tang Chi-hsuan, Chen Kuang-hsiu, Lin Shi-xiong, Yang Kuo-yuh and Verma Purakh Raj developed the invention.
The pa..
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- U.S. Patent and Trademark Office has released Socionext patent application for Semiconductor Device and Semiconductor Device Manufacturing Method. This invention was developed by Serizawa Haruhiko and Chijimatsu Tatsuo.
The patent application number is US202519407255 20251203. The patent publication numb..
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- Taiwan Semiconductor Manufacturing Company has submitted a patent application for Semiconductor Device and Methods of Formation. This invention was developed by Chen Pin-wen, Lee Chih-chieh, Lin Wei-jung, Hsu Hung-chang, Chu Li-wei, Huang Chun-hsien, Chi Chih-chien, Chang Chih-wei, Tsai Ming-hsing, Chang ..
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- U.S. Patent and Trademark Office has released International Business Machines patent application for Forksheet Transistor Multilayer Bottom Isolation Region. This invention was developed by Carta Fabio, Xie Ruilong, Li Tao, Choi Kisik, Kumar Mahender and Ramachandran Ravikumar.
The patent application n..
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- U.S. Patent and Trademark Office has received ROHM patent application for Sic Semiconductor Device. Waguri Rogosu, Nakano Yuki and Mori Seigo developed the invention.
The patent application number is US202519409917 20251205. The patent publication number is US20260090037 (A1). International Patent Classi..
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- Panstar Semiconductor Co Ltd has sought patent for Zener Diode and Manufacturing Method. This invention was developed by Lin I-hua.
The patent application number is US202519335056 20250922. The patent publication number is US20260090036 (A1). International Patent Classification codes are H10D62/10, H10..
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- U.S. Patent and Trademark Office has published Proasia Semiconductor Corp patent application for Semiconductor Structure and Manufacturing Method Thereof. The invention was developed by Su Hsin-ming and Tsai Ming-yan.
The patent application number is US202519172246 20250407. The patent publication numb..
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- Taiwan Semiconductor Manufacturing Company has submitted a patent application for Semiconductor Device and Method for Forming the Same. This invention was developed by Wu Cheng-wei, Chu Li-hsin, Chiang Wen-chih, Hsu Yung-lung and Lai Bo-chang.
The patent application number is US202418895433 20240925. The..
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- IOTMemory Technology has sought patent for Method of Manufacturing Non-volatile Memory Device. This invention was developed by Fan Der-tsyr, Huang I-hsin, Cheng Tzung-wen, Cheng Yu-ming, Tsai Chen-ming and Chuang I-chun.
The patent application number is US202519409792 20251205. The patent publication num..
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- Taiwan Semiconductor Manufacturing Company has sought patent for Semiconductor Device and Manufacturing Method Thereof. This invention was developed by Chung Chia-ling, Cheng Chun-chih, Chuang Ying-liang, Yeh Ming-hsi and Huang Kuo-bin.
The patent application number is US202519404616 20251201. The patent..
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- Taiwan Semiconductor Manufacturing has sought patent for Isolation Interfaces at the Ends of Fin Isolation Regions. This invention was developed by Chen Chao-hsuan, Yang I-wei, Chiu Po-ting, Chen Bo-hong, Ku Shu-yuan and Chen Ryan Chia-jen.
The patent application number is US202418891770 20240920. The pa..
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- International Business Machines has sought patent for Deep Via to Preserve Substrate. This invention was developed by Park Chanro, Xie Ruilong, Li Tao, Choi Kisik, Zhou Huimei, Yang Xiaoming, Zhuang Lei and Ramachandran Ravikumar.
The patent application number is US202418891018 20240920. The patent publi..
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