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Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received Shanghai Shengjian Semiconductor Technology patent application for Temperature Control System and Temperature Control Method. Zhang Weiming and Cao Weishang developed the invention.
The patent application number is CN202411987137 20241230. The patent..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received Hupan Guangxin Semiconductor Jiangsu patent application for Vcom Generation Circuit with Temperature Compensation Function. Wang Jiangnan, Song Qiangqiang, Shen Gaohui, Wu Di and Wu Yuanwu developed the invention.
The patent application number is CN2..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Liance Youte Semiconductor Dongguan has been granted a patent for Detection Conveying Device for SMT (surface Mount Technology). This invention was developed by Ermito, Lin Yongqiang, Luo Guoquan, Liu Mianhuang and Lin Huaisheng.
The patent application number is CN20242231267U 20240821. The patent publicat..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Ziguang Tongxin Microelectronics has submitted a patent application for Chip Debugging Method Based on Controller Area Network Bus, Chip, Debugger and Device. This invention was developed by Song Jiaqiang.
The patent application number is CN202411897417 20241223. The patent publication number is CN11982941..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published Jinan BYD Semiconductor Tech patent application for Trigger Signal Sending Method, Device, Equipment and System. The invention was developed by Wang Wei, Song Xiangrong, Yu Qiong, Li Qifeng and Yang Yun.
The patent application number is CN2024114621..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Beijing NAURA Microelectronics Equipment has filed a patent application for Semiconductor Process Equipment, Log Processing Method Thereof and Storage Medium. This invention was developed by Yuan Chenghao.
The patent application number is CN202311326066 20231013. The patent publication number is CN11982952..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shenzhen Sitan Technology has been granted a patent for Light-emitting Structure and Miniature Light-emitting Device. Ding Xiangrong developed the invention.
The patent application number is CN202422145049U 20240902. The patent publication number is CN223207471 (U). International Patent Classification code..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Riyuexin Semiconductor (Kunshan) has been awarded a patent for Peeling Device Convenient to Clean. This invention was developed by Cui Jun.
The patent application number is CN202422233142U 20240912. The patent publication number is CN223206722 (U). International Patent Classification code is H02G1/12.
..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Changzhi Zhuoyi Hengtong Information Security has been awarded a patent for Double-ROM (read Only Memory) Circuit Structure of Computer Mainboard. This invention was developed by Liu Hao.
The patent application number is CN202422547532U 20241022. The patent publication number is CN223205862 (U). Internatio..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Liance Youte Semiconductor Dongguan has obtained a patent for packaging device for smt (surface mount technology). This invention was developed by Cai Zongxiang, Lin Yongqiang, Luo Guoquan, Raphael and Vicque.
The patent application number is CN202421961431U 20240814. The patent publication number is CN223..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- ASEN Semiconductors Suzhou has been awarded a patent for Slicing Device with Positioning Function. This invention was developed by Cui Jun.
The patent application number is CN202422226937U 20240911. The patent publication number is CN223198289 (U). International Patent Classification codes are B23K26/08, B..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Liance Youte Semiconductor Dongguan has secured a patent on Cleaning Equipment for SMT Jig. Li Yunfeng, Li Kaiqing and Zhang Xueqing developed the invention.
The patent application number is CN202422102585U 20240828. The patent publication number is CN223197591 (U). International Patent Classification code..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- ASEN Semiconductors Suzhou has obtained a patent for chip cleaning device. This invention was developed by Zhou Meng.
The patent application number is CN202422204250U 20240909. The patent publication number is CN223197554 (U). International Patent Classification codes are B08B1/12, B08B1/34 and B08B13/00. ..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Sidea Semiconductor Equipment Shenzhen for Positioning Device. Lin Shengcai developed the invention.
The patent application number is CN202421685805U 20240716. The patent publication number is CN223206247 (U). International Patent Classifi..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received Southwest University of Science and Technology patent application for Self-adaptive Two-stage Matrix Division Method Based on GEMM (general Empirical Matrix Modulation). Wang Yaobin, Xiong Chaoyu, Tang Pingping, Song Yingchen and Xu Tianyi developed the..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Shanghai Gailun Electronic Co Ltd has sought patent for Automatic Integrated Circuit Layout Area Optimization Method and System. This invention was developed by Luo Zhihong, Xiao Jiesheng, Chen Qi, Chen Meiling, Liu Mingdong and Liang Yi.
The patent application number is CN202411910147 20241224. The patent..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Guangdong Zhongshifa Intelligent Tech Co Ltd has submitted a patent application for Multi-threshold Voltage Logic Design Method and System for Passive Internet-of-things Tag Chip. This invention was developed by Zhang Shude, Luo Zhuowei, Zhang Xingwei and Peng Zhiwei.
The patent application number is CN202..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has released Taichu Wuxi Electronic Tech Co Ltd patent application for High-reliability Chip Starting Method and Chip. This invention was developed by Chen Huixia and Lu Wenbin.
The patent application number is CN202411888196 20241220. The patent publication numb..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Jiangsu Xwins Intelligent Tech Co Ltd has received a patent for Piezoelectric/piezoresistive MEMS Gyroscope. This invention was developed by Han Yingzhou, Peng Tianfang, Qiao Yuyang and Xia Yang.
The patent application number is CN202422436274U 20241009. The patent publication number is CN223204934 (U). In..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Chinese Patent for Piezoelectric/piezoresistive MEMS Gyroscope has been issued to Jiangsu Xwins Intelligent Tech Co Ltd. This invention was developed by Han Yingzhou, Peng Tianfang, Qiao Yuyang and Xia Yang.
The patent application number is CN202422435499U 20241009. The patent publication number is CN22320..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published Beijing Xinchi Semiconductor Tech Co Ltd patent application for Dual-chip Unit System-on-chip Flashing Method, Chip and In-vehicle Infotainment System. The invention was developed by Lu Jianyong.
The patent application number is CN202411914531 20241..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shenzhen Zhixianweilai Ind Software Co Ltd has submitted a patent application for Wafer Defect Classification Method and Device and Computer Equipment. Bai Xiaoyan, Cai Yutong, Du Yunfeng, Xia Min, Yi Congwen and Guan Jian developed the invention.
The patent application number is CN202510315267 20250318. T..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shenzhen Zhixianweilai Ind Software Co Ltd has sought patent for Wafer Defect Classification Method and Computer Equipment. This invention was developed by Bai Xiaoyan, Cai Yutong, Du Yunfeng, Xia Min, Yi Congwen and Guan Jian.
The patent application number is CN202510302839 20250314. The patent publicatio..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Suzhou Lierwei Semiconductor Tech Co Ltd has secured a patent on Plate Shearing Machine Pushing Mechanism for Semiconductor Component Manufacturing. Sheng Hong developed the invention.
The patent application number is CN202422472895U 20241014. The patent publication number is CN223198150 (U). International..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Daliang Tech Lianshui Co Ltd has received a patent for Chip Appearance Aoi Detection Device. This invention was developed by Yan Huarong, Ji Guohui and Xu Zhipeng.
The patent application number is CN202421717138U 20240719. The patent publication number is CN223205383 (U). International Patent Classificatio..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Guangdong University of Technology has sought patent for Unmanned Aerial Vehicle Integrated Hardware System Based on RK3588 Chip. This invention was developed by Yang Xiaojun, Li Tuo, Jiang Lianshan, Wang Yuting, Xie Jieming, He Bing, Min Haibo, Yao Dong, Yu Yue, Wang Yuncai and Qin Yuwen.
The patent appli..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Inner Mongolia Autonomous Region Mineral Experimental Res Institute and Inner Mongolia Geological Mineral Tech Co Ltd for Ultrasonic Extraction Device for Detecting Content of Available Silicon in Soil. Shuang Long, Dong Tianzi and Aramusi de..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received Mingyixin Jiangsu Intelligent Equipment Co Ltd patent application for Semiconductor Bare Chip High-speed Sorting and Positioning Method Based on CCD Image. Tong Jingshuo, Xue Wei, Xie Meiqi, Jiang Hongliang, Zhu Weijie, Hu Hong, Tong Haojie and Liu Kaiq..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has released Shenzhen Jindingsheng Optoelectronics Co Ltd patent application for Semiconductor Wafer Surface Defect Detection Method, Device and Equipment and Storage Medium. This invention was developed by Chen Xinmin, Wang Jie, Tang Jianming, Zhang Guiying and Zho..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Yibin Jinmei New Material Tech Co Ltd has been awarded a patent for Cleaning Device and Electroplating Equipment with Same. This invention was developed by Zang Shiwei.
The patent application number is CN202422193891U 20240906. The patent publication number is CN223197594 (U). International Patent Classifi..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Xuzhou Lingyun Silicon Ind Co Ltd for Iron Removal Device for Silicon Powder Processing. Zhu Guangbin developed the invention.
The patent application number is CN202421963699U 20240814. The patent publication number is CN223197548 (U). Int..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Suzhou Qiqing Prec Electronics Co Ltd has obtained a patent for anti-static chip test fixture. This invention was developed by Xu Yuanjun.
The patent application number is CN202422223868U 20240911. The patent publication number is CN223197531 (U). International Patent Classification codes are B07C5/02, B07..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Chengdu Xinmai Microelectronic Co Ltd for Efficient Heat Dissipation Chip Packaging Structure and Chip with Same. Su Jie, Li Li and Luo Mingsen developed the invention.
The patent application number is CN202422569026U 20241019. The patent ..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Huanghu Test Technology (Shenzhen) for Multi-path Staggered Heat Dissipation Structure for Chip Packaging. Lai Junsheng developed the invention.
The patent application number is CN20242220705U 20240820. The patent publication number is CN223..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Shanghai Xinwei Semiconductor Co Ltd for Ultrafast ESD (electro-static Discharge) Device Processed by Bombarding Silicon Wafer by Using Neutron Source. Wang Jun developed the invention.
The patent application number is CN202422504578U 2024..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Xiamen Junyi Prec Machinery Co Ltd has secured a patent on Silicon Wafer Carrier Plate Machining Fixing Clamp. Chen Xueliang developed the invention.
The patent application number is CN202421985114U 20240816. The patent publication number is CN223206257 (U). International Patent Classification codes are H0..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Shenzhen Etmade Automation Equipment Co Ltd has obtained a patent for multi-layer cassette wafer feeding and discharging device. This invention was developed by Gao Junpeng, Chen Tao and Zhu Yuanfu.
The patent application number is CN202422288588U 20240919. The patent publication number is CN223206242 (U)...
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Shenzhen Shenzhou Tianzhu Tech Co Ltd has been granted a patent for Semiconductor Material Box Clamping Device and Semiconductor Plasma Cleaning Machine. This invention was developed by Tan Jian.
The patent application number is CN202422527923U 20241018. The patent publication number is CN223206237 (U). In..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Dongguan Aomeite Technology has been awarded a patent for Conveying Line for Removing Flash of High-density Integrated Circuit Lead Frame. This invention was developed by Su Qian, Meng Min, Lin Zhilin and Li Feng.
The patent application number is CN202421903799U 20240807. The patent publication number is CN2..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Dongguan Huashi Crystal Electronic Tech Co Ltd has been awarded a patent for Tool Platform Based on Wafer Front and Back Surface Detection. This invention was developed by Luo Jianhua, Luo Weihuan, Liu Jiahua and Li Diaolong.
The patent application number is CN202422533342U 20241018. The patent publication..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Xinglianchang Electronics Co Ltd for Dotting Machine for Semiconductor Chip Test Probe Production. Liu Junwen developed the invention.
The patent application number is CN202422505715U 20241016. The patent publication number is CN2..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Jinan Lan Xing Electronics Co Ltd has been awarded a patent for Dust Collection Device for Automatic Wiping of Glass Slurry for Diode Chip Production. This invention was developed by Wei Xingzheng and Li Hao.
The patent application number is CN202422492170U 20241015. The patent publication number is CN2232..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Advanced Micro-Fabrication Equipmen has secured a patent on Electrostatic Chuck, Lower Electrode Assembly and Plasma Processing Device. Sun Changliang and Chen Xingjian developed the invention.
The patent application number is CN202422181512U 20240905. The patent publication number is CN223206223 (U). Intern..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Beijing Zhongke Haoxin Tech Co Ltd has sought patent for Optimization Method and System for Rtl Batch Test of Risc-vdsp Chip and Medium. This invention was developed by Wu Junning and Zhang Jingsong.
The patent application number is CN202411858582 20241217. The patent publication number is CN119829347 (A)...
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has released Infineon Technologies patent application for Master Device, Module Detection Method and Computer Readable Medium. This invention was developed by Huang Yaoxing and Lin Zhixiang.
The patent application number is CN202411370914 20240929. The patent pub..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- OmniVision Semiconductor Shanghai Co Ltd has submitted a patent application for Method for Monitoring Chip Production Process. This invention was developed by Xu Yunfeng, Dong Dong, Zou Zhiqiang and Li Zhi.
The patent application number is CN202411992097 20241231. The patent publication number is CN1198286..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Xi'an Jiaotong University has submitted a patent application for Bar Code Array Renewable Chip and Preparation Method and Application Thereof. This invention was developed by Zhao Yongxi, Chen Feng and Guo Yuanbin.
The patent application number is CN20251093611 20250121. The patent publication number is CN11..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- GRG Metrology & Test Group Co Ltd has submitted a patent application for Grinding Composition and Application Thereof in Removing Titanium Nitride Layer of Semiconductor Chip. This invention was developed by Zhao Wei, Cui Jiangang, Qian Junqi and Liu Fei.
The patent application number is CN202411950627 202..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shenzhen Great Wall Development Precision Tech Co Ltd has submitted a patent application for Formula and Preparation Method of Sterile Grinding Fluid for Processing Aluminum Substrate of Hard Disk. Zhang Xinhu, Qin Xianchao, Liu Zehua and Liu Xiaomei developed the invention.
The patent application number i..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shenzhen Horae New Mat Co Ltd has applied Chinese patent for Daf Film for Functional Chip Packaging and Manufacturing Process Thereof. Li Yingshun developed it.
The patent application number is CN202411883472 20241219. The patent publication number is CN119823664 (A). International Patent Classification co..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Shenzhen Scodeno Tech Co Ltd has sought patent for Photoelectric Co-packaging Heterogeneous Chip Heat Dissipation Integration Method, Device and Equipment. This invention was developed by Liu Nian, Li Jie, Wang Yuting, Du Gang and Qi Ming.
The patent application number is CN202510295263 20250313. The paten..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- China Star Network Application Co Ltd has submitted a patent application for Butterfly Computing Unit, Butterfly Computing Unit Array, Reconfigurable Array and Chip. Zheng Bin, Li Ying, Zeng Lingxin, Ma Zhuang and Zhao Rufa developed the invention.
The patent application number is CN202510301665 20250314. ..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Tokyo Electron has submitted a patent application for Display Device, Storage Medium, and Display Method. This invention was developed by Tadokoro Masahide and Sakazaki Tetsuya.
The patent application number is CN202411367160 20240929. The patent publication number is CN119828991 (A). International Patent Cl..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Silicon Motion Tech Corp has filed a patent application for Data Storage Device and Non-volatile Memory Control Method. This invention was developed by Lin Baiyou and Yang Zhishun.
The patent application number is CN202411356524 20240927. The patent publication number is CN119828955 (A). International Pate..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Jinjiang Sanwu Microelectronics Co Ltd has filed a patent application for Current Source Circuit and Communication Chip. This invention was developed by Li Liangfeng, Zhong Lin and Zheng Xinnian.
The patent application number is CN20251030703 20250108. The patent publication number is CN119828845 (A). Inte..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published Xunxin Microelectronics Suzhou Co Ltd patent application for Band-gap Reference Circuit and Chip. The invention was developed by Wu Danyu, Zhou Lei and Wu Jin.
The patent application number is CN202510159622 20250213. The patent publication number i..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published Hunan Aerospace Electromechanical Equipment & Special Material Research Institute patent application for Timing Method and Device Based on FLASH Chip and Storage Medium. The invention was developed by Liu Yanxin, Tang Qiong, Yu An, Liu Yu, Wang Lianyin..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received BOE Technology Group and Chongqing BOE Optoelectronics Co Ltd patent application for Display Substrate and Display Panel. Zhang Junwei, Dong Zhifu, Fu Pengcheng, Fan Qiyue, Li Yusi, Shui Shoujian and Yang Runzhou developed the invention.
The patent a..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Beijing Maizhuji Tech Co Ltd has submitted a patent application for Preparation Method and Doping Control Method of Doping Agent for Silicon Carbide Crystal Growth. Tao Ying developed the invention.
The patent application number is CN202510333431 20250320. The patent publication number is CN119824548 (A). ..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Yunnan Yuze New Energy Co Ltd has submitted a patent application for Method for Supplementing Doping by Placing Cover and Preparation Method of Monocrystalline Silicon. This invention was developed by Duan Junfei, Zhang Peng, Ni Cun, Wu Song and Liao Zufeng.
The patent application number is CN202510267037 ..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- CETC Third Generation Semiconductor Tech Innovation Hunan Co Ltd has submitted a patent application for Vertical Low Pressure Chemical Vapor Deposition (LPCVD) Gallium Oxide Epitaxial Device and Gallium Oxide Thin Film Preparation Process. This invention was developed by Shi Lei, Cheng Wenjin and Zhuo Linlin...
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- NuFlare Technology has applied Chinese patent for Byproduct Removal Method for SiC Epitaxial Growth Device. Mizushima Ichiro, Daigo Yoshiaki and Moriyama Yoshikazu developed it.
The patent application number is CN20251040979 20200408. The patent publication number is CN119824530 (A). International Patent C..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published Shanghai Advanced Silicon Tech Co Ltd and Chongqing Advanced Silicon Technology patent application for Tray for Epitaxy and Epitaxy Equipment. The invention was developed by Liu Pufeng, Chen Meng and Zhang Mingxin.
The patent application number is C..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published Global Sensor Technology Co Ltd patent application for Liquid Phase Epitaxy Graphite Boat Capable of Reducing Mother Liquor Residue and Growth Method. The invention was developed by Huang Sheng, Huang Li, Zhang Bingjie, Peng Qingqi and Zhao Chaoyu.
..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- AVIC Xi'an Aircraft Industry Group has submitted a patent application for Integrated Multi-surface Complex Part Electroplating Layer Thickness Control Device and Method. This invention was developed by Gao Xiaoying, Wang Haojun, Yang Huizhi, Shi Jianmeng, Zhuang Qinwei and Wang Yang.
The patent application n..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published State Grid Hunan Electric Power Co Ltd, State Grid Hunan Electric Power Co Ltd Disaster Prevention & Mitigation Ct and State Grid Corporation of China patent application for Hydrogen Conduction Type Hybrid Silicon Dioxide Particle, Preparation Method T..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has released Hefei General Machinery Res Institute Co Ltd, Hefei General Machinery Res Institute Special Equipment Inspection Station Co Ltd and Sinomach Special Equipment Inspection Co Ltd patent application for Ni-based Nanocluster-loaded Silicon Carbide Catalyst ..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received Hangzhou Zhongxin Wafer Semiconductor Co Ltd patent application for Process Method for Improving Appearance Yield of Apcvd Silicon Wafer. Chen Fengyun developed the invention.
The patent application number is CN202411860181 20241217. The patent publi..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received Sailesi New Energy Tech Suzhou Co Ltd patent application for Novel Method for Manufacturing P-type Poly. Zhou Pengyu, Xu Wenjing and Xiu Qi developed the invention.
The patent application number is CN20251054565 20250114. The patent publication numbe..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has released Jiangsu Heyu Tech Co Ltd patent application for Insulating Paste for Solar Cell and Preparation Method of Insulating Paste. This invention was developed by Jia Yongjun, Wu Laixi, Wang Yudong and Pan Rui.
The patent application number is CN20241188899..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Yixing Hongcheng New Material Tech Co Ltd has submitted a patent application for Corrosion-resistant Inorganic Silicon Crystal-based Nano Enhanced Coating and Preparation Method Thereof. This invention was developed by Tang Yanqing.
The patent application number is CN202411822480 20241211. The patent publi..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Beijing KMT Tech Co Ltd has submitted a patent application for Optical Chip Packaging Material, Preparation Method and Application Thereof, and Led Element. This invention was developed by Lin Li and Zhu Sijia.
The patent application number is CN202411681126 20241122. The patent publication number is CN119..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Jinshang Semiconductor Xinyang Co Ltd has been granted a patent for High-power Led Light Source COB Integrated Packaging Structure. Wang Zhibang, Li Yanming, Cao Bin, Wang Jianzhong, Zhu Zhiheng, Zhang Kun and Chen Benliang developed the invention.
The patent application number is CN202422170904U 20240904...
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Chinese Patent for LED Packaging Device has been issued to Nanchang Shineon Photoelectric Tech Co Ltd. This invention was developed by Huang Haijiang, Zhang Linsong, Fan Zhencan and Sun Guoxi.
The patent application number is CN202422456379U 20241011. The patent publication number is CN223207473 (U). Inter..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Jiangsu Fuxu Tech Manufacturing Co Ltd has received a patent for High-capacity High-efficiency Monocrystalline Silicon Wafer. This invention was developed by Yan Xuncheng, Wang Xiang and He Yinghui.
The patent application number is CN202422414205U 20241008. The patent publication number is CN223207468 (U)...
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Fuxu Tech Manufacturing Co Ltd for Ultrathin Solar Photovoltaic N-type Large-size Monocrystalline Silicon Wafer. Yan Xuncheng, Wang Xiang and He Yinghui developed the invention.
The patent application number is CN202422280873U 2024..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Chinese Patent for Environment-friendly Chip Removal Device for Parallel Surface Grinding Machine has been issued to Rushan Shuangfeng Machine Tool Mfg Co Ltd. This invention was developed by Wang Dehai, Wang Baoru, Liu Yuli, Liu Quanli and Yang Yongyang.
The patent application number is CN202422494039U 20..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Chinese Patent for Semiconductor Device Structure has been issued to Taiwan Semiconductor Manufacturing. This invention was developed by Qiu Yawen, Zheng Yihua, Chen Siying and Pan Zhengyang.
The patent application number is CN202422113759U 20240829. The patent publication number is CN223207456 (U). Internat..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Ningbo Byd Semiconductor Co Ltd has obtained a patent for insulated gate bipolar transistor wafer. This invention was developed by Zhang Aogui, Chen Yi and Zhang Caiyu.
The patent application number is CN202422362648U 20240926. The patent publication number is CN223207451 (U). International Patent Classifi..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Suzhou Anchuantai Tech Co Ltd has secured a patent on Feeding Device for IGBT Chip Mounter. Zou Yiting and Xian Chunyang developed the invention.
The patent application number is CN20242240152U 20240822. The patent publication number is CN223207448 (U). International Patent Classification codes are H05K13/..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Shenzhen Tuoruipu Tech Co Ltd has received a patent for Dust Removal Device for Mainboard Chip Mounter. This invention was developed by Han Liping, Zhou Jianping and Li Zhenhua.
The patent application number is CN202422185325U 20240905. The patent publication number is CN223197651 (U). International Patent..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Changzhou Suohong Machinery Tech Co Ltd has been granted a patent for Silicon Wafer Cleaning Machine. This invention was developed by Shen Weiqin.
The patent application number is CN202422244430U 20240913. The patent publication number is CN223197640 (U). International Patent Classification codes are B08B1..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Guilin Huidong Machinery Equipment Co Ltd has received a patent for Energy-saving Wood Chip Washing System. This invention was developed by Lian Jianbo, Zhou Hai and Fan Li.
The patent application number is CN202422320764U 20240923. The patent publication number is CN223197628 (U). International Patent Cla..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Mashang Consumer Finance has submitted a patent application for Data Processing Method, Chip and Related Equipment. Huang Yun developed the invention.
The patent application number is CN202411932674 20241225. The patent publication number is CN119830043 (A). International Patent Classification codes are G06F..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Dalian Aiwei Microelectronic Tech Co Ltd has submitted a patent application for Band-gap Reference Voltage Adjusting Circuit and Chip. This invention was developed by Cao Jing.
The patent application number is CN202411942762 20241226. The patent publication number is CN119828835 (A). International Patent C..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Beijing Asiwang Tech Co Ltd has sought patent for Integrated Circuit Temperature Adjusting Method and Integrated Circuit. This invention was developed by Hu Zongjie.
The patent application number is CN202411782073 20241205. The patent publication number is CN119828794 (A). International Patent Classificati..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Beijing Jingyi Automation Equipment has submitted a patent application for Temperature Control System, Pressure Adjusting Method and Semiconductor Technology Processing System. This invention was developed by Feng Tao, Sun Shuo, Cui Yueqiang, Liu Ziyang, Wang Xiaobo, Lu Yuanjin, He Maodong, Ye Soo-jung, Cao X..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Chinese Patent for Refrigeration Head Joint for Semiconductor Refrigeration has been issued to Xi'an 1908 New Energy Tech Co Ltd. This invention was developed by Chen Naiqi, Li Zhihui, Zhang Hui, Ren Chang, Zhang Mingqiang and Hu Linzhou.
The patent application number is CN202422323450U 20240924. The paten..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Shituo Suzhou Ind Automation Co Ltd has submitted a patent application for Method and System for Improving Defect Detection Sensitivity of Semiconductor Wafer. Hui Jie, Li Shuoshuo, Zhang Yongshuai, Hu Hao and Gu Yunlong developed the invention.
The patent application number is CN202411946026 20241227. The..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Xiamen University has submitted a patent application for Ordered and Disordered Structure Integrated Nanoflower Sers Chip and Preparation Method Thereof. This invention was developed by Zhu Jinfeng, Wang Xueqin and Shen Jiaqing.
The patent application number is CN202510101930 20250122. The patent publication..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Wuxi Zhenxin Tech Co Ltd has sought patent for Bionic Fluorescence Enhanced Substrate for Sensing and Detecting Mercury Ions and Preparation Method of Bionic Fluorescence Enhanced Substrate. This invention was developed by Li Ying.
The patent application number is CN202411958151 20241230. The patent public..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received Wuxi Zhenxin Tech Co Ltd patent application for Fluorescence Enhanced Substrate for Targeted Detection of Norfloxacin and Preparation Method of Fluorescence Enhanced Substrate. Li Ying developed the invention.
The patent application number is CN20241..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received Fives Stein Metallurgical Tech Shanghai Co Ltd patent application for Nitriding Process for Preparing Oriented Silicon Steel and Continuous Annealing Furnace. Yang Jie, Zhu Hongxiang, Chen Xi, Yuan Xianxiang, Shen Yaqin, Guo Tan, Yang Aiwei and Duan Rui..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published CNBM Photonics Tech Co Ltd patent application for High-heat-resistance and High-transmittance Substrate Glass as Well as Preparation Method and Application Thereof. The invention was developed by Jia Jinsheng, Wang Ke, Han Yu, Zhou You, Lyu Haifeng, Zh..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Guangdong Alison Tech Inc has submitted a patent application for Flexible Silicon Dioxide Aerogel, Preparation Method Thereof and Thermal Insulation Material. Wei Ronghui, Zhao Wenjin, Zhao Zhenzhen, Zeng Yongyang, Deng Wenbin, Liu Kun and Jiang Xiaohua developed the invention.
The patent application numbe..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Guangdong Byd Energy Saving Tech Co Ltd has submitted a patent application for MEMS Device and Packaging Method Thereof. This invention was developed by Luo Youping, Chen Siyuan, Zhang Qian, Yang Ziwei and He Xiaoxu.
The patent application number is CN202411357723 20240926. The patent publication number is..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- ASEN Semiconductors Suzhou has obtained a patent for fixing device for electronic chip production. This invention was developed by Zhang Sheng.
The patent application number is CN202422461840U 20241012. The patent publication number is CN223198905 (U). International Patent Classification codes are B25B11/00,..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Weifang Huaguang Photoelectronics for Rapid Clamping Tool for Piv (particle Image Velocimetry) Test of Semiconductor Laser. Deng Chengming, Zhao Zhipeng, Ma Kaisheng and Qin Huabing developed the invention.
The patent application number is C..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Yuxi Ziyu Flower Ind Co Ltd has received a patent for Full-automatic Pot Culture Substrate Uniform Pressing and Cup Filling Equipment. This invention was developed by Liu Qingrong, Guo Li, Tang Yanping, Yao Hongsong, Guo Fengming, Li Ju, Duan Jiabin, Qian Zunyao, Liu Ying, Ren Dan, Feiyun, Hu Liran, Chai Yanb..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Wuyang Honda Motors Guangzhou Co Ltd for Direct Insertion Electrolytic Capacitor Mounting Structure for Aluminum Substrate. Yuan Hongyue, Chen Jie, Hu Jun, Guo Feng and Yin Hua developed the invention.
The patent application number is CN20..
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