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Semiconductor
| Wed 20 May 2026
Geneva, May 21 -- World Intellectual Property Organization has published Hitachi High Technologies patent application for Semiconductor Processing Device. The invention was developed by Kamigaki Masahiro, Takahashi Motohiro and Fujita Masashi.
The patent application number is WO2024JP39966 20241111. The patent publication num..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Philux Tech Limited has submitted a patent application for Avalanche Photodiode Device. This invention was developed by Collins Theo, Robbins David and White Benjamin.
The patent application number is CN20248040060 20240417. The patent publication number is CN121368937 (A). International Patent Classificati..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has released Vibit Nanotechnologies Inc patent application for Three-layer Selector Device for Resistive Random Access Memory (ReRAM). This invention was developed by Verdi Antonin.
The patent application number is CN20238099649 20230622. The patent publication nu..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Yangtze Memory Technologies has submitted a patent application for Semiconductor Device and Forming Method Thereof. Shi Yating, Zhang Sai, Ji Xu and Jin Shixuan developed the invention.
The patent application number is CN20248001301 20240514. The patent publication number is CN121368932 (A). International P..
Semiconductor
| Wed 20 May 2026
Geneva, May 21 -- World Intellectual Property Organization has released Panasonic Intellectual Property Management patent application for Light-emitting Device and Mobile Body. This invention was developed by Kanayama Yoshihiko.
The patent application number is WO2025JP38604 20251104. The patent publication number is WO202610..
Semiconductor
| Wed 20 May 2026
Geneva, May 21 -- World Intellectual Property Organization has released Nuvoton Tech Corporation Japan and The University of Tokyo patent application for Semiconductor Storage Device and Multiply-accumulate Operation Device. This invention was developed by Uenohara Seiji, Awamura Satoshi, Takeuchi Ken and Kihara Fuyuki.
The p..
Semiconductor
| Wed 20 May 2026
Geneva, May 21 -- ROHM has sought patent for Semiconductor Device. This invention was developed by Ando Yuto and Tominaga Kohei.
The patent application number is WO2025JP38370 20251031. The patent publication number is WO2026100475 (A1). International Patent Classification codes are H10D30/66 and H10D62/10.
An abstract re..
Semiconductor
| Wed 20 May 2026
Geneva, May 21 -- Sony Semiconductor Solutions Corporation has filed a patent application for Light-detection Element. This invention was developed by Yoshida Shinichi.
The patent application number is WO2025JP38169 20251030. The patent publication number is WO2026100448 (A1). International Patent Classification codes are H04..
Semiconductor
| Wed 20 May 2026
Geneva, May 21 -- Stanley Electric has submitted a patent application for Light-emitting Device, and Method for Manufacturing Light-emitting Device. This invention was developed by Ikeda Kenji.
The patent application number is WO2025JP37115 20251022. The patent publication number is WO2026100351 (A1). International Patent Cla..
Semiconductor
| Wed 20 May 2026
Geneva, May 21 -- World Intellectual Property Organization has published Fuji Electric patent application for Semiconductor Device. The invention was developed by Mitsuzuka Kaname.
The patent application number is WO2025JP35550 20251007. The patent publication number is WO2026100275 (A1). International Patent Classification c..
Semiconductor
| Wed 20 May 2026
Geneva, May 21 -- Astemo has submitted a patent application for Semiconductor Device. This invention was developed by Shimura Takahiro, Tsuyuno Nobutake and Kusukawa Junpei.
The patent application number is WO2024JP39639 20241107. The patent publication number is WO2026099990 (A1). International Patent Classification code is ..
Semiconductor
| Thu 21 May 2026
Geneva, May 21 -- Tongwei Solar Chengdu Co Ltd and Southwest Petroleum University have submitted a patent application for Perovskite Solar Cell and Manufacturing Method Therefor, and Photovoltaic Module. This invention was developed by Zhou Rui, Long Wei, Hu Yuchao, Zhang Yifeng, Wei Yanbei, Li Haohui, Xu Yanchao and Zhang Wenfe..
Semiconductor
| Thu 21 May 2026
Geneva, May 21 -- World Intellectual Property Organization has published Institute Of Electronic Design Automation Pekinguniversity Wuxi patent application for Integrated Circuit Delay Determination Method and Apparatus, and Device, Medium and Product. The invention was developed by Lin Yibo, Guo Zizheng, Zhang Zuodong, Wang Run..
Semiconductor
| Thu 21 May 2026
Geneva, May 21 -- Piotech Haining Semiconductor Equipment has filed a patent application for Bonding Alignment System, Bonding Device, and Bonding Method. This invention was developed by Wang Chen and Wang Zhaowei.
The patent application number is WO2025CN86108 20250331. The patent publication number is WO2026097775 (A1). Coo..
Semiconductor
| Thu 21 May 2026
Geneva, May 21 -- World Intellectual Property Organization has released Shenzhen Pingbo Information Tech Co Ltd patent application for Ultra-miniature Intelligent Device and Method for Running Operating System. This invention was developed by Li Wenhao, Li Zinan and Liang Liang.
The patent application number is WO2024CN137714..
Semiconductor
| Thu 21 May 2026
Geneva, May 21 -- World Intellectual Property Organization has released Popsolar Tech Jiangmen Co Ltd patent application for Solar Cell Structure. This invention was developed by Zhang Jing, Ou Wenkai, Zhang Dongwei and Chen Yunbin.
The patent application number is WO2024CN131992 20241114. The patent publication number is WO2..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Kobe University National University has submitted a patent application for Memory Improvement Agent. Shirai Yasuhito developed the invention.
The patent application number is CN20248042344 20240626. The patent publication number is CN121368433 (A). International Patent Classification codes are A23L33/10, A6..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Nantong Gaoxin Science and Tech Development Co Ltd has applied Chinese patent for Photovoltaic Diode Packaging Structure and Large Photovoltaic Panel. Zhang Long developed it.
The patent application number is CN202511827601 20251205. The patent publication number is CN121368421 (A). International Patent Cla..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has released Guangdong Changhua Tech Co Ltd patent application for Chip Packaging Method and Device, Equipment and Storage Medium. This invention was developed by Wang Jinhua and Wang Zhi.
The patent application number is CN202511540710 20251027. The patent public..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Fujian Jinhua Integrated Circuit has submitted a patent application for Semiconductor Structure. Guo Yingxiong, Li Wenzhang and Guo Bogeng developed the invention.
The patent application number is CN202511600360 20240402. The patent publication number is CN121368415 (A). International Patent Classification ..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- HF Smat Microtech Company has submitted a patent application for Chip Fan-out Type Panel-level Packaging Process. This invention was developed by Huang Zhouxia.
The patent application number is CN202511528729 20251024. The patent publication number is CN121368406 (A). International Patent Classification cod..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Hefei Nexchip Integrated Circuit has sought patent for Semiconductor Device and Manufacturing Method Thereof. This invention was developed by Xie Bin'gen and Dong Zongyu.
The patent application number is CN202511935769 20251222. The patent publication number is CN121368382 (A). International Patent Classifi..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has received Shanghai Huali Integrated Circuit Manufacturing patent application for Manufacturing Method of Through Hole. Lei Jinxia and Zhao Baojun developed the invention.
The patent application number is CN202410931703 20240711. The patent publication number is..
Semiconductor
| Thu 21 May 2026
Geneva, May 21 -- Rice Bryan Joseph has submitted a patent application for System and Method for Semiconductor-based Isolation of Extracellular Vesicles.
The patent application number is WO2025US54707 20251107. The patent publication number is WO2026102358 (A1). International Patent Classification codes are B03C5/02, G01N33/..
Semiconductor
| Wed 20 May 2026
Geneva, May 21 -- Netri has submitted a patent application for Multi-compartment Organ-on-a-chip for Reproducing and Functionalizing an Organ of the Digestive System. This invention was developed by Larramendy Florian.
The patent application number is WO2025EP82308 20251107. The patent publication number is WO2026099441 (A1)...
Semiconductor
| Wed 20 May 2026
Geneva, May 21 -- World Intellectual Property Organization has published Netri patent application for Multi-compartment Organ-on-a-chip for Reproducing and Functionalizing a Skin Model. The invention was developed by Larramendy Florian.
The patent application number is WO2025EP82307 20251107. The patent publication number is ..
Semiconductor
| Wed 20 May 2026
Geneva, May 21 -- Hair Up Laser SL has applied WIPO patent for Light-emitting Headband for Scalp Stimulation. Caballero Matilla Esther developed it.
The patent application number is WO2025EP82123 20251106. The patent publication number is WO2026099349 (A1). International Patent Classification code is A61N5/06. Cooperative Pat..
Semiconductor
| Thu 21 May 2026
Geneva, May 21 -- Lmpg Inc has applied WIPO patent for Tir Cluster for Color Mixing. Donkin Caroline and Grassi David developed it.
The patent application number is WO2024CA51588 20241128. The patent publication number is WO2026097161 (A1). International Patent Classification codes are F21K9/00, F21K9/60 and F21S2/00. Coopera..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Huangshan 777 Electronics Co Ltd has filed a patent application for Chip Packaging and Gluing Device. This invention was developed by Feng Likang, Dai Lixin, Zheng Chenglin, Dai Jing, Fang Ming, Dai Wei and Li Xueqin.
The patent application number is CN202511747825 20251126. The patent publication number is..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Shenzhen Horae New Mat Co Ltd has applied Chinese patent for Precise Coating Machine for Producing Adhesive Film for Laminating IC (integrated Circuit) Carrier Plate. Li Yingshun developed it.
The patent application number is CN202511761992 20251127. The patent publication number is CN121372767 (A). Interna..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Shanghai Xuansen Automation Equipment Co Ltd has sought patent for Wafer Carrying Device Convenient to Position and Using Method Thereof. This invention was developed by Shen Mingsen, Hu Hongbing and Shen Jun.
The patent application number is CN202511295575 20250911. The patent publication number is CN12136..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Shengjisheng Semiconductor Tech Beijing Co Ltd has submitted a patent application for Wafer State Monitoring Method, Device and Equipment for Rtp Process and Medium. This invention was developed by Liang Qian.
The patent application number is CN202511941973 20251222. The patent publication number is CN12136..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Huahong Semiconductor, Wuxi and Huahong Semiconductor Mfg Wuxi Co Ltd have submitted a patent application for Ring Taking Process Method. This invention was developed by Yao Yanhua, Cai Yonghui, Zhang Lei and Tan Xiuwen.
The patent application number is CN202511430650 20250930. The patent publication number..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has released Shanghai Xinyuan Innovation Center patent application for Memristor and Preparation Method Thereof, and Memristor Simulation Model. This invention was developed by Tang Zhenzhou, Cao Weilin, Li Ruixue, Zheng Wei, Du Jiale and Sun Bo.
The patent applic..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Shijiazhuang Chengzhi Yonghua Display Materials Co Ltd has submitted a patent application for Organic Light-emitting Device. This invention was developed by Wang Jianchao.
The patent application number is CN202410971551 20240719. The patent publication number is CN121368331 (A). International Patent Classif..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Guangdong Juhua Printing Display Technology has filed a patent application for Laminated Light Emitting Device. This invention was developed by Zhang Kaixuan, Wu Tingting, Chen Ying and Fu Dong.
The patent application number is CN202411842065 20241213. The patent publication number is CN121368282 (A). Inter..
Semiconductor
| Wed 20 May 2026
Geneva, May 21 -- Robert Bosch has filed a patent application for Semiconductor Component. This invention was developed by Martinez-limia Alberto and Feiler Wolfgang.
The patent application number is WO2025EP80458 20251022. The patent publication number is WO2026098963 (A1). International Patent Classification codes are H10D3..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Shengjisheng Prec Equipment Shanghai Co Ltd has submitted a patent application for Wafer Sucker Device with Variable Diameter. This invention was developed by Shi Qingfei and Xu Zhibin.
The patent application number is CN202511938965 20251222. The patent publication number is CN121368374 (A). International ..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Sanhe Jianhua High Tech Co Ltd has submitted a patent application for Wafer High-precision Alignment Mechanism. Xing Ying, Wang Chao, Wang Tiancong and Yang Jian developed the invention.
The patent application number is CN202511559161 20251029. The patent publication number is CN121368372 (A). International..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published Ji Hua Laboratory patent application for Multifunctional Synaptic Transistor with Organic Ternary Heterogeneous Coupling Structure and Manufacturing Method Thereof. The invention was developed by Zhang Yu, Yang Xinglong, Yan Lin and Zheng Xin.
The pa..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has received Nanjing Guozhao Photoelectric Tech Co Ltd patent application for White Light Micro-led Device Structure and Preparation Method Thereof. Son Jin Ho, Yang Rui, Peng Jingsong, Liu Siyao, Zhang Wei and Yang Jianbing developed the invention.
The patent app..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Nanchang University, Nanchang Laboratory and Nanchang Silicon Based Semiconductor Tech Co Ltd have sought patent for Passivation Method of Micro-led Device. This invention was developed by Zheng Changda, Liu Dandan, Wang Li, Mo Chunlan, Li Fan, Liu Zhihua, Li Xinhua, Hu Minwei and Hu Zhimin.
The patent appl..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Jiangsu Bree Optronics Co Ltd has submitted a patent application for Light-emitting Device and Light-emitting Device. This invention was developed by He Jinhua, Fu Yibing and Xu Junfeng.
The patent application number is CN202511276503 20250908. The patent publication number is CN121368231 (A). International..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- BOE Huacan Optoelectronics Guangdong Co Ltd has submitted a patent application for Light Emitting Diode and Preparation Method Thereof. This invention was developed by Wang Shun, Li Shuai, Zhou Yu, Lou Gaoming, Wang Bing, Ge Junfei, Wei Ting and Yin Lingfeng.
The patent application number is CN202511305260 ..
Semiconductor
| Wed 20 May 2026
Geneva, May 21 -- Istanbul Medipol Universitesi Teknoloji Transfer Ofisi Anonim Sirketi has submitted a patent application for Hybrid Based Visibility Region Identification Method for Low-power Devices in XL-MIMO Systems. This invention was developed by Janjua Muhammad Bilal, Kihero Abu Bakari, El Din Lisa Afeef Omar Shebab and ..
Semiconductor
| Wed 20 May 2026
Geneva, May 21 -- World Intellectual Property Organization has published FotoNation patent application for Processing Device Including a Tram Memory. The invention was developed by Munteanu Mihai, Bigioi Petronel and Stec Piotr.
The patent application number is WO2025EP79824 20251015. The patent publication number is WO202609..
Semiconductor
| Wed 20 May 2026
Geneva, May 21 -- World Intellectual Property Organization has received Huawei Tech Co Ltd and Mazzillo Massimo Cataldo patent application for Power Device with Composite Gate Dielectric Layer.
The patent application number is WO2024EP81862 20241111. The patent publication number is WO2026098791 (A1). International Patent Cl..
Semiconductor
| Wed 20 May 2026
Geneva, May 21 -- World Intellectual Property Organization has published Sony Semiconductor Solutions Corp and Sony Advanced Visual Sensing patent application for System and Method for Collision Prediction in a Dynamic Scene. The invention was developed by Babiac Mihai, Schilling Milan and Piro Nicolas.
The patent application..
Semiconductor
| Wed 20 May 2026
Geneva, May 21 -- World Intellectual Property Organization has published Nokia Technologies patent application for Conditional Handover. The invention was developed by Jena Nihar Ranjan, Ganeshan Rathi, Selvaganapathy Srinivasan, Chatterjee Aritra and Kakkavas Anastasios.
The patent application number is WO2025EP80976 2025102..
Semiconductor
| Wed 20 May 2026
Geneva, May 21 -- Beijing Taihao Biotechnology Co Ltd has submitted a patent application for Microfluidic Chip for Nucleic Acid Extraction and Purification. This invention was developed by Bai Liang, Yan Jian, Wang Lei and Liang Qian.
The patent application number is WO2025CN127943 20251015. The patent publication number is W..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- SSun Yat-sen University and Southern Marine Science and Eng Guangdong Laboratory Zhuhai have filed a patent application for Pulse Feeling Wrist Strap Based on Photon Chip, Demodulation Analysis System of Pulse Feeling Wrist Strap and Pulse Condition Recognition Method of Pulse Feeling Wrist Strap. This inventi..
Semiconductor
| Wed 20 May 2026
Geneva, May 21 -- Belink Co Ltd has applied WIPO patent for Probe Card. Park Sang Young and Kim Woo Joon developed it.
The patent application number is WO2025KR17735 20251031. The patent publication number is WO2026101137 (A1). International Patent Classification codes are G01R1/04, G01R1/067, G01R1/073 and G01R31/28.
The..
Semiconductor
| Wed 20 May 2026
Beijing, May 21 -- Shenzhen Institute of Information Technology has submitted a patent application for Preparation Method of Zr2N2X Two-dimensional Material. This invention was developed by Wu Jiajing and Peng Jing.
The patent application number is CN202511740294 20251125. The patent publication number is CN121376921 (A). Int..
Semiconductor
| Wed 20 May 2026
Geneva, May 21 -- Photonic View Tech Co Ltd has sought patent for Single-molecule Sensing Array Module, Quantitative Analysis Chip, and Quantitative Analysis Method. This invention was developed by Hu Chunrui, Pan Chengda, Li Xiao, Wu Fan, Zou Yan, Kerman Sarp and Chen Chang.
The patent application number is WO2025CN132712 20..
Semiconductor
| Wed 20 May 2026
Geneva, May 21 -- Clourney Semiconductor Nanjing and Clourney Semiconductor have submitted a patent application for Multi-access Point Coordination Method, Electronic Device, and Storage Medium. This invention was developed by Gu Junrong and Sheng Jia.
The patent application number is WO2025CN132509 20251104. The patent publi..
Semiconductor
| Wed 20 May 2026
Geneva, May 21 -- World Intellectual Property Organization has released Chongqing Innoevsic Tech Co Ltd patent application for Semiconductor Device and Manufacturing Method Therefor. This invention was developed by Kang Anthony and Park Jade.
The patent application number is WO2025CN132313 20251104. The patent publication num..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Chongqing Novos Biotechnology Co Ltd and Tibet University have submitted a patent application for Microfluidic Electrochemical Chip for Rapid Detection of Hematocrit and Preparation Method Thereof. This invention was developed by Zhao Chaohui, Li Hao, Ma Hailin and Zuo Chen.
The patent application number is..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Shandong Gengcai New Material Tech Co Ltd and Anshan Huiyou Intelligent Equipment Tech Co Ltd have submitted a patent application for Method and System for Continuously Synthesizing Triphosgene by Taking Silicon Tetrachloride as Solvent. Chen Haishuo, Zhu Guanyu, Fang Bin, Wang Rui, Han Dong-jin and Zhang Yong..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Shenyang Heyan Tech Co Ltd and Yunzhe Semiconductor Tech Zhejiang Co Ltd have filed a patent application for Cutting Method of Semiconductor Packaging Structure and Related Device Thereof. This invention was developed by Zheng Qingyang, Wang Xiaojun, Yuan Huizhu, Liu Xuefei, Zhang Hongsheng, Li Yingnan, Miao W..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Tianjin Zhonghuan Advanced & Material Technology and Zhonghuan Advanced Semiconductor Technology have submitted a patent application for Silicon Wafer and Processing Method Thereof. Wu Xiaodong, Liu Kun, Bu Shuaibo, Li Xiaolong, Wang Zunyi, Xie Yunlan and Guo Jingtao developed the invention.
The patent appl..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Huaneng Clean Energy Res Institute and Huaneng Qinghai Power Generation Co Ltd have filed a patent application for Perovskite Solar Cell and Preparation Method Thereof. This invention was developed by Wang Xingtao, Zhao Zhiguo, Zhao Dongming, Zhang Chi, Shi Congbo, Xiong Jiguang, Cai Zihe, Zhao Zhengjing and Q..
Semiconductor
| Wed 20 May 2026
Beijing, May 21 -- Xiaomi Automobile Technology and Tsinghua University have submitted a patent application for Vehicle Control Method and Device, Vehicle, Storage Medium, Program Product and Chip. This invention was developed by Zhan Xianyuan, Liang Ruiming, Zheng Yinan, Tan Tianyi, Huang Bin, Liu Enguang, Zhang Jianlin, Cui Ji..
Semiconductor
| Wed 20 May 2026
Beijing, May 21 -- Xi'an ESWIN Material Technology and Xi'an Xinxin Material Tech Co Ltd have filed a patent application for Silicon Wafer Cutting Line Mark Judgment Method and Device and Electronic Equipment. This invention was developed by Wang Liyu and Chen Xipeng.
The patent application number is CN202511772774 20251128. ..
Semiconductor
| Wed 20 May 2026
Beijing, May 21 -- Guangdong University of Technology and Hans Semiconductor Equipment Technology have submitted a patent application for Grinding Wheel and Silicon Carbide Electrochemical Nanometer Grinding Method Using Same. This invention was developed by Wu Lijie, Pan Jisheng, Yan Qiusheng, Han Zijuan and Ou Yangting.
The..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Beijing BOE Technology Development and BOE Technology Group have filed a patent application for Light-emitting Substrate and Preparation Method Thereof. This invention was developed by Li Zhuo, Zhu Youqin and Shi Shuangshuang.
The patent application number is CN202410979916 20240719. The patent publication ..
Semiconductor
| Wed 20 May 2026
Geneva, May 21 -- Tokyo Electron Ltd and Tokyo Electron US Holdings have applied WIPO patent for Etching System for Forming Recessed Features with High Aspect Ratio. Catano Christopher developed it.
The patent application number is WO2025US38219 20250718. The patent publication number is WO2026101574 (A1). International Paten..
Semiconductor
| Wed 20 May 2026
Geneva, May 21 -- Koc Univ and Sahand Univ Of Technology have sought patent for Multiresponsive Smart Cell Culture Substrate for Adaptable Regenerative Medicine, Method of Producing the Same, and Method of Using the Same. This invention was developed by Kizilel Seda, Jalili Kiyumars and Yalcin Esra.
The patent application num..
Semiconductor
| Wed 20 May 2026
Geneva, May 21 -- Konkuk Univ Industrial Cooperation Corp and Dematerials Co Ltd have submitted a patent application for Organic Semiconductor Compound and Organic Solar Cell Comprising Same. Moon Doo Kyung, Jeon Sung Jae and Yang Nam Gyu developed the invention.
The patent application number is WO2025KR18283 20251107. The pa..
Semiconductor
| Wed 20 May 2026
Geneva, May 21 -- Tokyo Electron Ltd and Sumitomo Osaka Cement have submitted a patent application for Electrostatic Chuck Device and Rotating Body. This invention was developed by Inui Satoyoshi, Otsuka Takeshi, Arai Yoshinobu, Ogawa Kyohei, Umeshita Naoki and Tanabe Shinichi.
The patent application number is WO2025JP39471 2..
Semiconductor
| Wed 20 May 2026
Geneva, May 21 -- The Univ Of Tokyo and Tokyo Electron have submitted a patent application for Substrate Support and Substrate Processing Device. Okabe Takao, Umeshita Naoki, Tanabe Shinichi and Hayakawa Takashi developed the invention.
The patent application number is WO2025JP37705 20251028. The patent publication number is ..
Semiconductor
| Wed 20 May 2026
Geneva, May 21 -- Feierdesen Jiangsu Biotechnology Co Ltd and Hangzhou Tinker Biotechnology Co Ltd have submitted a patent application for Microfluidic Chip for Separating Platelet-rich Plasma, and Method for Using Same. E Qing, Hua Qiang, Qian Zhihao, Shen Juan, Yang Zhiyuan, Huang Mengshi and Ye Jiaming developed the invention..
Semiconductor
| Thu 21 May 2026
Geneva, May 21 -- BOE Tech Group Co Ltd and Chengdu BOE Optoelectronics Technology have filed a patent application for Pixel Circuit and Driving Method Therefor, and Display Substrate. This invention was developed by Zhang Yiyang, Wu Guoqiang, Zhang Lu, He Yuqian, Zuo Litian and Hu Yuanzhou.
The patent application number is W..
Semiconductor
| Thu 21 May 2026
Geneva, May 21 -- NVIDIA Corp and Wang Shenglei have filed a patent application for Keyed Positive and Negative Electrical Connectors. This invention was developed by Wang Shenglei, Yang Xin, Chen Qiang and Zhu Qianlong.
The patent application number is WO2024CN129824 20241105. The patent publication number is WO2026097197 (A..
Semiconductor
| Thu 21 May 2026
Geneva, May 21 -- Guangdong OPPO Mobile Telecommunications has submitted a patent application for Wireless Communication Method, and Device, Chip and Storage Medium. This invention was developed by Xing Jinqiang.
The patent application number is WO2024CN130879 20241108. The patent publication number is WO2026097445 (A1). Intern..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Zhongke Yunzhi Shenzhen Tech Co Ltd has filed a patent application for IC Chip Laser Ablation Printing Equipment. This invention was developed by He Mingcan.
The patent application number is CN202511937743 20251222. The patent publication number is CN121373807 (A). International Patent Classification codes ..
Semiconductor
| Thu 21 May 2026
Geneva, May 21 -- World Intellectual Property Organization has published Xpeedic patent application for Method for Quickly Solving Plane Segmentation of Via in Multi-layer Integrated Circuit Board. The invention was developed by Jiang Liguo, Dai Wenliang, Gao Lixing, Du Yunzhu and Guo Liang.
The patent application number is WO2..
Semiconductor
| Thu 21 May 2026
Geneva, May 21 -- World Intellectual Property Organization has released Guangdong Polomo New Materials Tech Co Ltd patent application for Boron-containing Organic Silicon, Optical Adhesive, Organic Silicon Oca, and Preparation Method Therefor and Use Thereof. This invention was developed by He Na, Hong Liang, Cai Jiehong, Li Son..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has received Changchun Guanghua Micro Electronic Equipment Eng Center Co Ltd patent application for Multi-parameter Layer-by-layer Laser Implicit Cutting Method and Device for Ultrathin Wafer. Tian Yuxin, Ma Jian, Xing Pengzhan, He Yan, Chang Fengji, Wang Zhen, Dong ..
Semiconductor
| Thu 21 May 2026
Geneva, May 21 -- Honor Device has applied WIPO patent for Communication Method, Storage Medium, Chip System and Communication System. Cao Yongzhao and Shan Baokun developed it.
The patent application number is WO2025CN113849 20250811. The patent publication number is WO2026097983 (A1). International Patent Classification code ..
Semiconductor
| Thu 21 May 2026
Geneva, May 21 -- Ningbo CRRC Times Transducer Technology has filed a patent application for Compound Hall Integrated Chip and Preparation Method Therefor. This invention was developed by Zheng Huaxiong, Shi Yanan, Meng Qingming, Guan Ke, Hou Xiaowei, Zhang Po and Li Juping.
The patent application number is WO2025CN113454 20250..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has released Yueqing Jinghongda Semiconductor Tech Co Ltd patent application for Tgv Substrate Drilling Device. This invention was developed by Xu Shan, Yang Tianle and Ning Huihuang.
The patent application number is CN202511792114 20251201. The patent publication..
Semiconductor
| Thu 21 May 2026
Geneva, May 21 -- Inst Of Semiconductors Chinese Academy Of Sciences has filed a patent application for Coupled-cavity Semiconductor Laser. This invention was developed by Dong Zhong, Zhang Zhenning, Huang Yongzhen, Xiao Jinlong and Yang Yuede.
The patent application number is WO2024CN130107 20241106. The patent publication n..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has received Yanbian University patent application for Multi-pin Chip Welding Anti-warping Pressing Device. Li Weican and Wang Dechao developed the invention.
The patent application number is CN202511671854 20251114. The patent publication number is CN121373634 (A)...
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has released Southwest China Research Institute Electronic Equipment patent application for Processing Device and Method for Vector Laser Invisible Cutting of Gaas Chip. This invention was developed by Sun Xiaomao, Lu Xi, Zhang Jian, Liao Chengju, Xu Rongqing, Xiang ..
Semiconductor
| Thu 21 May 2026
Geneva, May 21 -- Huawei Technologies has submitted a patent application for Transmission Chip, Transmission Method, Chip System, Optical Module and Transmission Apparatus. Wang Dong, Lei Zhangwei, Dui Kai, Liang Gui, Sun Desheng and Chen Chuanglu developed the invention.
The patent application number is WO2025CN105549 20250630..
Semiconductor
| Thu 21 May 2026
Geneva, May 21 -- Huawei Technologies has submitted a patent application for Die, Chip Packaging Structure, and Electronic Device. This invention was developed by Bai Xingxing, Li Ding, Liu Zhe and Bao Qinglei.
The patent application number is WO2025CN100264 20250610. The patent publication number is WO2026097858 (A1). Internat..
Semiconductor
| Thu 21 May 2026
Geneva, May 21 -- Chengdu Image Design Tech Co Ltd has filed a patent application for Global Shutter Pixel and Image Sensor. This invention was developed by Zhou Yang, Cai Hua, Chen Zheng, Chen Fei, Feng Rui and Long Shiyu.
The patent application number is WO2025CN97708 20250528. The patent publication number is WO2026097839 ..
Semiconductor
| Thu 21 May 2026
Geneva, May 21 -- TCL China Star Optoelectronics Technology has applied WIPO patent for Color Filter Substrate and Manufacturing Method Therefor, and Display Panel. Li Ji, Huang Wenliang and Chen Jie developed it.
The patent application number is WO2024CN134739 20241127. The patent publication number is WO2026097631 (A1). Inter..
Semiconductor
| Thu 21 May 2026
Geneva, May 21 -- Wuhan China Star Optoelectronics Semiconductor Display Technology has applied WIPO patent for Display Apparatus. Xie Jianbin, You Kuihua and Zhang Cui developed it.
The patent application number is WO2024CN133088 20241120. The patent publication number is WO2026097608 (A1). International Patent Classificatio..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Shandong Liguan Microelectronics Equipment Co Ltd has sought patent for Cleaning Device Used Before Opening of Front Open Type Wafer Box. This invention was developed by Song Depeng, Zhang Shanghao, Jiang Liangbin and Zhang Zhengwei.
The patent application number is CN202511801912 20251202. The patent publi..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Yiweisheng Semiconductor Tech Shanghai Co Ltd has submitted a patent application for Method and Equipment for Cleaning Semiconductor Silicon Carbide Parts Based on Supercritical CO2. This invention was developed by Ding Shuangwei, Zhang Yaowen and Yu Zhengfei.
The patent application number is CN202511750783..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Shenyang Fortune Precision Equipment has applied Chinese patent for Cleaning Frame for Cleaning Irregular Semiconductor Parts and Working Method Thereof. Chen Guoxian developed it.
The patent application number is CN202511600516 20251104. The patent publication number is CN121372933 (A). International Patent ..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Wuxi Youlian Chuangxin Electromechanical Equipment Co Ltd has submitted a patent application for Full-automatic Double-sided Chip Wiping Device for Chip Production. This invention was developed by Zhou Yuan and Xie Huiping.
The patent application number is CN202511622049 20251107. The patent publication num..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- IRICO Hefei LCD Glass has sought patent for Multi-stage Collaborative Cleaning Device for Tft-lcd (thin Film Transistor Liquid Crystal Display) Glass Substrate. This invention was developed by Fu Lili and Wang Tangshuai.
The patent application number is CN202511543279 20251027. The patent publication number i..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Shanghai Shiyu Precision Equipment has sought patent for Substrate Sorting Machine. This invention was developed by Zhao Kai, Lin Haitao, Liang Meng, Xu Min and Lu Sheng.
The patent application number is CN202511838029 20251208. The patent publication number is CN121372889 (A). International Patent Classifica..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published Kunshan Qingyuan Electronic Tech Co Ltd patent application for Cooperative Detection Equipment for Wafer Capacitor Packaging. The invention was developed by Liu Junfu, Sun Shilun and Liu Yiqian.
The patent application number is CN202511836879 2025120..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published Xuzhou Lingce Semiconductor Tech Co Ltd patent application for Chip Pressing Device of Chip Testing and Sorting Machine. The invention was developed by Shi Wei and Qin Lihui.
The patent application number is CN202511248222 20250903. The patent public..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published Shenzhen Yougen Technology patent application for Automatic Semiconductor Device Detection Sorting Machine and Method. The invention was developed by Lo Guo-qiang.
The patent application number is CN202511946589 20251223. The patent publication number ..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Shenzhen Shenwei Semiconductor Co Ltd has applied Chinese patent for Full-automatic SMD MOS Tube Detection Equipment. Jiang Yongsheng, Lin Zhen, Cao Bingping and Wu Fuyou developed it.
The patent application number is CN202511353643 20250922. The patent publication number is CN121372852 (A). International P..
Semiconductor
| Thu 21 May 2026
Geneva, May 21 -- World Intellectual Property Organization has published The University of Sydney patent application for Systems and Methods for Laser Annealing Semiconductor Junctions. The invention was developed by Yi Jianpeng, Leung Tik Lun, Bing Jueming, Mahmud Arafat, Zheng Jianghui, Wang Guoliang, Liao Chwenhaw, Bailey Chr..
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