News For Last 1 Week
Industry
X
Assignee
Country
Status
-
Select All
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Zhejiang University and Zhejiang University Jinhua Research Institute have sought patent for Improved Array Waveguide Grating Spectrometer Chip. This invention was developed by Hao Yinlei, Liu Jinwei, He Qiufeng, Chen Xinyang, Zheng Weiwei and Yang Jianyi.
The patent application number is CN20251007706 202..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Sichuan Gaojing Solar Energy Technology and Gaojing Solar Energy have filed a patent application for Monocrystalline Silicon Material and Preparation Method and Application Thereof. This invention was developed by Chen Yongliang, Qiao Le, Wu Hui, Fu Mingquan and Xu Zhiqun.
The patent application number is ..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shanghai Advanced Silicon Tech Co Ltd and Chongqing Advanced Silicon Technology have submitted a patent application for Polycrystalline Silicon Epitaxial Growth Method. Chen Meng, Ye Fei, Zhang Chenbin and Yao Shulin developed the invention.
The patent application number is CN202411890720 20241220. The pat..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Toshiba and Toshiba Materials have filed a patent application for Method for Producing Silicon Nitride Sintered Body. This invention was developed by Aoki Yoshiyuki, Fukasawa Takayuki, Hozuki Naoju, Yamagata Hideto and Iwai Kentaro.
The patent application number is CN202510170591 20230303. The patent publi..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Baoding Tongmei Crystal Mfg Co Ltd, Chaoyang Tongmei Crystal Tech Co Ltd and Beijing Tongmei Crystal Technology have been granted a patent for Auxiliary Positioning Device for Measuring Crystal Orientation of Wafer by X-ray Machine. This invention was developed by Zhang Hua and Ren Diansheng.
The patent ap..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- BOE Technology Group and Chengdu BOE Optoelectronics Technology have obtained a patent for display substrate and display device. This invention was developed by Shi Bo, Zuo Kailong, Shi Nuo, Xu Qian, Ji Fengli, Ni Zibo, Song Jiang and Fu Jianji.
The patent application number is CN20242289916U 20240827. The..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Beijing BOE Technology Development and BOE Technology Group have been granted a patent for Display Substrate and Display Device. Tao Xuan, Wang Yanli, Liu Lang, Gao Zihan, Hao Xueguang, Wang Jingquan and Qiao Yong developed the invention.
The patent application number is CN202422496459U 20241015. The paten..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Xi'an Jiaotong University and Electric Power Research Institute have submitted a patent application for Power Semiconductor Module Temperature Distribution Estimation Method and System Based on Artificial Intelligence. This invention was developed by Wang Laili, Zhang Zhewei, Zhang Jin, Liu Yi, Ma Wei, Kong H..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Kingstone Semiconductor Joint Stock Company Ltd, Beijing Kaishitong Semiconductor Co Ltd and Shanghai Lingang Kingstone Semiconductor Co Ltd have secured a patent on Wafer Heating Device and Semiconductor Equipment. Wang Zhanzhu, Shi Yijin, Yang Lijun, Yang Guangliang, Cui Ruijun and Wei Jifu developed the in..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Mianyang Huike Optoelectronics Technology Co Ltd and HKC have submitted a patent application for Array Substrate, Manufacturing Method of Array Substrate and Display Device. This invention was developed by Liu Jiamin, Gu Dan, Sun Yulong, Li Xiao, Yang Yilin, Du Jialing and Yuan Haijiang.
The patent applica..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- BOE Technology Group and Wuhan BOE Photoelectric Technology Co Ltd have submitted a patent application for Array Substrate and Display Device. This invention was developed by Chen Xiaoxiao, Jiang Peng, Guo Yuanhui, Zhu Ning, Li Yun, Shi Xia and Liu Jiantao.
The patent application number is CN20251020446 20..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Wuxin Reserarch Institute Of Applied Technologies Tsinghua University, Wuxi Yingnuo Saisi Tech Co Ltd and Tsinghua University have submitted a patent application for Failure Analysis Method and System for Electrical Property of Gallium Nitride Integrated Circuit. Xu Hong, Pan Yanhong, Liu Jun and Miao Zhiyong..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Beijing Smartchip Microelectronics Technology and Beijing University of Posts and Telecommunications have sought patent for Method and System for Predicting Electromagnetic Radiation Intensity of Integrated Isolation Chip. This invention was developed by Yuan Yidong, Wang Wenjia, Zhang Tianmeng, Zhuo Yue, Zha..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Beijing Zhongke Feilong Sensing Tech Co Ltd and Zhongke Feilong Beijing Intelligent Tech Co Ltd have submitted a patent application for Piezoelectric Driving Electrode Assembly, Processing Method and MEMS Electric Field Sensor. Yang Pengfei, Chu Zhaozhi, Wen Xiaolong and Wu Shuang developed the invention.
..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Beijing Zhongke Feilong Sensing Tech Co Ltd and Zhongke Feilong Beijing Intelligent Tech Co Ltd have filed a patent application for Piezoelectric Electrode, Piezoelectric Assembly, Processing Method and MEMS Electric Field Sensor. This invention was developed by Yang Pengfei, Wen Xiaolong, Chu Zhaozhi and Wu ..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Suzhou Hirose Opto and Wuhan Jingce Electronic Technology Co Ltd have submitted a patent application for Glass Substrate Optical Detection Platform, Device, Method and Application. Zheng Hailong, Xiao Zhixiang, Zhu Tao and Ye Kun developed the invention.
The patent application number is CN202411987063 2024..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Beijing Tankeblue Semiconductor and Jiangsu Tianke Heda Semiconductor have submitted a patent application for Silicon Carbide Wafer Detection Equipment and Method. This invention was developed by Lyu Chunfei, Guo Yu, Zhang Shiying, Yin Qianqian, Lou Yanfang and Liu Chunjun.
The patent application number is..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- BYD Company and BYD Auto Industry have applied Chinese patent for Silicon Nitride Tape Casting Slurry and Preparation Method Thereof, Silicon Nitride Ceramic Chip and Copper-clad Ceramic Substrate. Zhou Wei, Chen Siyi, Luo Wenpo and Zhu Yiming developed it.
The patent application number is CN202410964565 2..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has released LG Chemical patent application for Organic Compound and Organic Light-emitting Device Including Same. This invention was developed by Choi Ji Young, Geum Sujeong, Lee Woochul, Jeon Ji-ye, Cho Woo Jin and Ha Jae-seung.
The patent application number is..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- LG Chemical has submitted a patent application for Compound and Organic Light-emitting Device Comprising Same. Jeon Ji-ye, Geum Sujeong, Cho Woo Jin, Choi Ji Young, Ha Jae-seung and Lee Woochul developed the invention.
The patent application number is CN202411415761 20241011. The patent publication number ..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- University of Science and Technology Beijing has submitted a patent application for Method for Preparing Auxiliary Dielectric Layer Based on Volatile Sacrificial Layer. This invention was developed by Zhang Yue, Xu Mingjie, Zhang Zheng, Zhang Xiankun, Hong Mengyu, Wang Yunan, Shang Jinsen and Liu Mingrui.
..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published Jiangsu Xinwang Electronic Technology patent application for Chip Production Assembly Parameter Control Method and System. The invention was developed by Xuan Xuecai.
The patent application number is CN202411885886 20241220. The patent publication n..
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
| 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 -- 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 -- 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 -- 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 -- 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
| 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..
1
to
100 of
2256 Items
Next >>
![Close [X]](../images/close.gif){kind=small}
![Close [X]](https://www.globalipnews.com/images/close.gif){kind=small}
