News For Last 1 Week
Industry
X
Assignee
Country
Status
-
Select All
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Origin Quantum Computing Technology Hefei Co Ltd has submitted a patent application for Quantum Chip and Surface Anomaly Detection Method Thereof. This invention was developed by Jia Zhilong.
The patent application number is CN202411421727 20241012. The patent publication number is CN121933582 (A). Interna..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Beijing Htnova Detection Tech Co Ltd has sought patent for Sers Sensing Chip and Preparation Method and Application Thereof. This invention was developed by Xia Zheng, Cheng Yuan, Wu Hongyan, Hua Wenxuan, Wang Chen, Yuan Ding, Zhou Hui, Gao Yanli and Zeng Zhipeng.
The patent application number is CN2025122..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has received Central South University and Fudan University patent application for Polarization Detection System Based on Semiconductor Plasmon Millimeter Wave Detector and Application. Zhang Chao, Chen Yan, Tong Jingchao, Luo Heng, Yang Boyu, Wang Jianlu and Chu Jun..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has published Rong Le patent application for Three-temperature Test Method, Device and Equipment for Semiconductor Chip and Medium. The invention was developed by Yang Kang, Rong Le and Chen Hao.
The patent application number is CN202511976622 20251225. The paten..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Casic Defense Technology Res & Test Ct has submitted a patent application for Chip Batch Test System and Method and Related Equipment. Shi Xuemei, Zhang Xiaoyu, Duan Nawei, Yan Chenfei and Gu Ying developed the invention.
The patent application number is CN202511967386 20251224. The patent publication numb..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Anhui Jingxin Tech Co Ltd has submitted a patent application for Photoetching Method of Refrigeration Detector Chip. This invention was developed by Fang Zhengjun, Tang Hongjun, Cao Yufan, Xu Shuangshuang and Zhang Wenya.
The patent application number is CN20261052883 20260115. The patent publication numbe..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- University of Electronic Science and Technology of China has applied Chinese patent for Universe Transmission Line Pulse Test System and Method. Shi Fengyu, Zhang Bo, Qi Zhao, Lu Linxin, Hao Jinpeng, Qiao Ming and Li Junke developed it.
The patent application number is CN202610230315 20260226. The patent p..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Iray Optical Chip Shanghai Tech Co Ltd has submitted a patent application for High-flux X-ray Chip Batch Detection Method and System. This invention was developed by Jin Libo, Luo Hongde and Feng Haodong.
The patent application number is CN202610106194 20260127. The patent publication number is CN121933908..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Forty Eighth Research Institute Of China Electronics Technology Group Corporation has submitted a patent application for Substrate Clamping Mechanism of Electron Beam Exposure Machine and Clamping Control Method. This invention was developed by Lei Jinwei, Ye Wenlong, Liu Qianwu, Gong Jun, Huang Jin, Xiao Xia..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Shenzhen Injoinic Technology has sought patent for Chip Test Circuit and System. This invention was developed by Chen Shuyong.
The patent application number is CN202511978089 20251225. The patent publication number is CN121933905 (A). International Patent Classification codes are G01R1/28 and G01R31/28. Co..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has published Guangdong Changjing Electronic Co Ltd patent application for Test Tool for MOS Tube Processing and Test Method Thereof. The invention was developed by Zhou Xinfang.
The patent application number is CN202610302292 20260312. The patent publication num..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Hefei Nexchip Integrated Circuit has submitted a patent application for Metal Layer Pattern Preprocessing Method, Target Pattern Correction Method and Etching Method. This invention was developed by Luo Zhaolong and Zhao Guang.
The patent application number is CN202610399687 20260330. The patent publicatio..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- China Institute For Radiation Protection has applied Chinese patent for Test System and Method for Evaluating Ionization Irradiation Damage of Silicon-based Avalanche Photodiode. Liu Zhaoxing, Liu Liye, Yang Biao, Li Hua, Chen Faguo, Jin Haijing, Guo Rong, Liang Runcheng, Liu Xin, Zhao Ri, Zhang Jing and Han ..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Guangdong Renmao Electronics Co Ltd has submitted a patent application for Method and System for Monitoring Heat Loss of Silicon Carbide Power Device. This invention was developed by Qiu Liang and Dou Jing.
The patent application number is CN20261079073 20260121. The patent publication number is CN12193385..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has released Central China Institute Of Optoelectronic Technology China Shipping Group 717 Research Institute patent application for On-chip Cold Atom Gravimeter and Application Thereof. This invention was developed by Zhou Chao, Qiu Jinfeng, Diao Pengpeng, Zhang Ke..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Hwatsing Shanghai Semiconductor Co Ltd has submitted a patent application for Sensor Assembly, Wafer In-place Detection Method and Wafer Processing Equipment. This invention was developed by Nam Ki-dong, Li Kun, Wang Tongqing, Shen Bingbing, Li Changkun and Liu Shengqi.
The patent application number is CN2..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has received Beijing Chaoxian Memory Research Institute patent application for Data Loading Module and Method, Integrated Circuit Chip and Host. Cai Jiashu, Ge Yuzhu, Zhang Kai, Ding Jian and Dai Jin developed the invention.
The patent application number is CN202..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- CLP Keshentai Information Tech Co Ltd has submitted a patent application for Design Method for AI Compiler of Multi-core End-side AI Chip. This invention was developed by Yang Liang, Lee Dong-ho and Cheng Libo.
The patent application number is CN20261025540 20260109. The patent publication number is CN1219..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Hefei Kaimeng Tech Co Ltd has submitted a patent application for Memory Management Method and Storage Device. This invention was developed by Peng Chong.
The patent application number is CN20261061950 20260116. The patent publication number is CN121934782 (A). International Patent Classification code is G0..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Samsung Electronics has submitted a patent application for Memory Device and Operating Method Thereof. This invention was developed by Kim Yong-min, Lee Jung-jin and Youm Yun-ho.
The patent application number is CN202510850070 20250624. The patent publication number is CN121934760 (A). International Patent..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has released Duntai Electronics Shenzhen Co Ltd patent application for Touch Screen Control Method, Touch Chip and Electronic Equipment. This invention was developed by Huang Xibing and Zhao Zhiliang.
The patent application number is CN20261069829 20260119. The p..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Suzhou Huaxin Yunrui Microelectronics Tech Co Ltd has submitted a patent application for Flexible Touch Sensing Chip for Body Intelligence and Electronic Skin Module Thereof. This invention was developed by Yan Jiawei, Wu Rui, Zhao Chun and Lei Hao.
The patent application number is CN202511989430 20251226...
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has received The 44th Institute Of China Electronics Technology Group Corporation patent application for Bipolar Band-gap Reference Circuit and Power Management Chip. Jia Boyi, Zhou Aishi, Gao Ruoyao, Liu Jiayang, Choi Dae-keon, Xi Shuiqing and Ren Li developed the ..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Nanjing Hongtai Semiconductor Tech Co Ltd has submitted a patent application for Circulating Device for Semiconductor Test Environment Temperature Constant Control. Li Feilong and Bao Zhijie developed the invention.
The patent application number is CN202610328782 20260318. The patent publication number is ..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Hefei Nexchip Integrated Circuit has applied Chinese patent for Electric Leakage Test Structure and Method. Li Xiang, Rui Qian, Wang Xiaoxiao and Ding Feng developed it.
The patent application number is CN202610405431 20260331. The patent publication number is CN121933982 (A). International Patent Classifi..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Zhongke Huituo Beijing Tech Co Ltd has submitted a patent application for Mine Card Steering Control Method and Device, Terminal, Equipment, Medium and Chip. This invention was developed by Ai Yunfeng, Gao Yu, Wang Feiyue and Chen Yajue.
The patent application number is CN202610310252 20260313. The patent ..
Semiconductor
| Fri 24 Jul 2026
Munich, July 24 -- Furiosaai Inc has filed a patent application for Tensor Processing Method and Apparatus Therefor. This invention was developed by Park Jun Young, Kim Han Joon, Baek Joon Ho, Bae Byeong Wook, Jeong Hyun Min and Choi Young Geun.
The patent application number is EP20250777608 20250327. The patent publication n..
Semiconductor
| Fri 24 Jul 2026
Munich, July 24 -- Geehy Microelectronics Inc has filed a patent application for First Chip, Chip Assembly, Replaceable Accessory, and Communication Method. This invention was developed by He Xuefeng.
The patent application number is EP20240878800 20240924. The patent publication number is EP4779485 (A1). International Patent..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Beijing Unisoc Communication Tech Co Ltd has submitted a patent application for Frequency Offset Compensation Method, Frequency Offset Compensation Device, Chip and Chip Module. This invention was developed by Shi Nan.
The patent application number is CN20261098220 20260123. The patent publication number i..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has published Beijing BOE Display Tech Co, BOE Technology Group and Beijing BOE Technology Development patent application for Driving Circuit Board, Display Device, Driving Method of Display Device and Array Substrate. The invention was developed by Miao Yingmeng, S..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has released Wuhan China Star Optoelectronics Semiconductor Display Technology patent application for Display Panel. This invention was developed by Zeng Mian, Liu Dachao and Sun Liang.
The patent application number is CN20261009275 20221115. The patent publicati..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Jiangxi Yuanyi Refrigeration Equipment Group Co Ltd has filed a patent application for LED Guiding Method and System. This invention was developed by Zou Lehua and Deng Bing.
The patent application number is CN202511305801 20250912. The patent publication number is CN121938279 (A). International Patent Cla..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Leng Kai has submitted a patent application for Master-slave Cooperative Control System and Method Based on Chip Curing Auxiliary AI and Storage Medium.
The patent application number is CN202610295722 20260228. The patent publication number is CN121940425 (A). International Patent Classification codes are ..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Hainan Shilian Zhixin Tech Co Ltd has submitted a patent application for Multi-heterogeneous Vrb Network System Architecture of Improved Hybrid Chip Based on Vrb. This invention was developed by Lu Hongcheng, Lu Fushi, Wang Yanhui and Yang Chunhui.
The patent application number is CN202511946178 20251222. ..
Semiconductor
| Thu 23 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has received Beijing Smartchip Microelectronics Technology Co Limited patent application for Data Analysis Method and Device Based on Artificial Intelligence Chip and Electronic Equipment. Jeong Cheol, Tian Zhizhong, Chi Yingying, Li Ming, Zhao Dongyan, Li Yanbo, Ch..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has published Suzhou Lingdu Perception Tech Co Ltd patent application for MEMS Getter Structure for Wafer Level Packaging and Activation and Preparation Method Thereof. The invention was developed by Zuo Yuancheng, Ding Xuefeng and Li Xin.
The patent application ..
Semiconductor
| Fri 24 Jul 2026
Munich, July 24 -- Coorstek GK has submitted a patent application for Semiconductor Heat Treatment Member. Inoue Masatoshi developed the invention.
The patent application number is EP20250224404 20251217. The patent publication number is EP4775718 (A1). International Patent Classification codes are C23C16/32, C30B25/12, C30B2..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has received Hainan Shilian Zhixin Tech Co Ltd patent application for Multi-heterogeneous VRB Network System Architecture Based on Hybrid Chip and Communication Method. Wang Pengyuan, Yang Chunhui, Qin Kaimin and Gao Minjie developed the invention.
The patent app..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has published Sbt Semiconductor Equipment Tech Co Ltd patent application for Spring Hinge Force Compensation Device and Wedge Welder. The invention was developed by Deng Rongzhen and Shi Xinhua.
The patent application number is CN202511568847 20251030. The patent..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Hangzhou Zhixin Semiconductor Co Ltd has submitted a patent application for Manufacturing Method of Electrostatic Chuck. This invention was developed by Ye Dingyun and Zhang Ben.
The patent application number is CN202511966586 20251224. The patent publication number is CN121932434 (A). International Patent..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Jingliwei Electromechanical Tech Co Ltd has submitted a patent application for MEMS Rotary Microactuator. This invention was developed by Zhou Tiansheng and Lam Lui.
The patent application number is CN20248057473 20240909. The patent publication number is CN121941656 (A). International Patent Classificatio..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has received ACM Research, Shanghai; Shengwei Semiconductor Equipment Shanghai Co Ltd patent application for Door Device and Substrate Processing Apparatus. An Delei, Wu Jun, Wang Hui, Jiao Xinxin and Wang Jun developed the invention.
The patent application numbe..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has published Hunan Qingzhou Xinyuan Electronic Tech Co Ltd patent application for Bidirectional DC-AC Conversion Method and System Based on Sic and Model Predictive Control. The invention was developed by Liu Tao and Wang Xin.
The patent application number is CN..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- LX Semiconductor Tech Co Ltd has sought patent for Motor Floating Control Device and Control Method Thereof. This invention was developed by Min Zhe, Choi Jong-tae and Ha Jae-hyun.
The patent application number is CN202511526937 20251024. The patent publication number is CN121939857 (A). International Pate..
Semiconductor
| Thu 23 Jul 2026
Beijing, July 24 -- Nanjing Weice Semiconductor Tech Co Ltd has sought patent for Yield Prediction Method Based on Machine Learning Model. This invention was developed by Shang Anhang, Wang Zijing and Deng Kai.
The patent application number is CN20261018815 20260108. The patent publication number is CN121937827 (A). Internati..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Shenzhen Microsource Semiconductor Co Ltd has sought patent for Bimodal DC-DC Conversion Circuit, Switching Power Supply Chip and Electronic Equipment. This invention was developed by Mao Hong and Dai Xingke.
The patent application number is CN202610386385 20260327. The patent publication number is CN12193..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has released Anhui Jinyi Plasma Power Tech Co Ltd patent application for Plasma Torch Power Supply Module Realized Based on Parallel Connection of Multiple Silicon Carbide Devices and Control Method Thereof. This invention was developed by Zhang Yuqi, Zhang Gaolong,..
Semiconductor
| Thu 23 Jul 2026
Beijing, July 24 -- Beijing Boshi Xiangyuan Tech Co Ltd has submitted a patent application for Macro Defect Detection Method in Semiconductor Manufacturing and High-resolution Camera. This invention was developed by Dai Suqin and Wu Wenhao.
The patent application number is CN20261073104 20260120. The patent publication number..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Weihua Semiconductor Suzhou Co Ltd has filed a patent application for Wireless Intelligent Fuze Chip System and Safety Control Method. This invention was developed by Ding Zhiwen and Zhang Jie.
The patent application number is CN202610279693 20260309. The patent publication number is CN121932878 (A). Inter..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has received Shenzhen Xinweizhong Tech Co Ltd patent application for Micro-channel Chip Heat Dissipation Device. Fu Xianyi developed the invention.
The patent application number is CN20261010432 20260106. The patent publication number is CN121932849 (A). Internat..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Hangzhou Lyucheng Electromechanical Co Ltd has submitted a patent application for Electrocurrent Turning Semiconductor Chilling Plate. Wang Yan, Li Ning and Tian Xiangning developed the invention.
The patent application number is CN202610209430 20260213. The patent publication number is CN121932762 (A). In..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Shanghai Sunto Semiconductor Tech Co Ltd has sought patent for Flexible Self-adaptive Heating Method and System for Semiconductor Liquid Source Steel Cylinder. This invention was developed by Li Zhen, Gan Wan, Jiang Furong and Shen Jie.
The patent application number is CN20261086870 20260122. The patent pu..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Shenzhen Mingshang Optoelectronics Co Ltd has applied Chinese patent for Double-sided Light Emitting Device. Nie Qin developed it.
The patent application number is CN202311805141 20231225. The patent publication number is CN121932628 (A). International Patent Classification codes are F21V5/00, F21V7/00, F2..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Zhiwei Semiconductor Shanghai Co Ltd and PNC Process Systems have sought patent for Current Stabilization System Applied to Simultaneous Opening of Multiple Branches and Control Method Thereof. This invention was developed by Zhang Gaomin, Zhang Hui, Chen Xinlai and Ma Dong.
The patent application number i..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has received Hanwha Chemical Corp patent application for Device for Detecting Leakage of Molten Polycrystalline Silicon. Kim Keun-ho, Park Jin Sung, Lee Young-hwan, Lee Young-min, Jeon Han-woong and Peng Yishan developed the invention.
The patent application numb..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has released United Microelectronics Corporation patent application for Semiconductor Device and Forming Method Thereof. This invention was developed by He Zhiguang, Zhang Ruizhen, Lin Baixing and Huang Shizhe.
The patent application number is CN202411688237 2024..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has received Peking University Chongqing Carbon Based Integrated Circuit Research Institute patent application for Forming Method of Carbon-based Integrated Circuit and Carbon-based Integrated Circuit. Chen Yongqiang, Ni Ping, Yu Yang, Yuan Yuandong and Gong Xuemin ..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- BOE Huacan Optoelectronics Guangdong Co Ltd has submitted a patent application for Preparation Method of Conductive Plug and Semiconductor Chip. Gu Hao, Sun Jian and Fang Yan developed the invention.
The patent application number is CN202511796233 20251202. The patent publication number is CN121941333 (A)...
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- IMEC VZW has sought patent for Method for Producing Through-semiconductor Connection. This invention was developed by Shigetoshi Takushi, Eric Beyne and Witters Liesbeth.
The patent application number is CN202511389152 20250926. The patent publication number is CN121941332 (A). International Patent Classif..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has received Zhangjiang Nat Laboratory patent application for Patterning Method and Patterning System for Semiconductor Process. Xiong Shisheng, Liu Long and Yu Xiaoyun developed the invention.
The patent application number is CN202411480772 20241022. The patent ..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has received Zhejiang University of Technology and Hangzhou Zhigu Prec Industry Co Ltd patent application for Detection Method and Removal Method for Subsurface Damage of Wide-band-gap Wafer. Kong Xinnan, Yu Qitian, Yang Yulu, Shen Mengmeng, Xu Xuefeng, Li Xuelai an..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Shanghai Geyi Electronics Co Ltd has sought patent for Resistor Array Test Structure, Wiring Method Thereof and Semiconductor Device. This invention was developed by Zhu Shujuan.
The patent application number is CN202411498209 20241024. The patent publication number is CN121941319 (A). International Patent..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has received Semiconductor Manufacturing International (Shanghai) patent application for Semiconductor Structure and Forming Method Thereof. Qian Weihong, Wang Xining, Fu Zuwei, Yue Yamei and Wang Xiaodong developed the invention.
The patent application number is..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Semiconductor Manufacturing International (Shanghai) has applied Chinese patent for Test Structure and Test Method. Liu Yongjie developed it.
The patent application number is CN202411482258 20241022. The patent publication number is CN121941317 (A). International Patent Classification codes are H10P74/00 a..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Hwatsing Shanghai Semiconductor Co Ltd has applied Chinese patent for Wafer Bearing Module, Post-processing Unit, Post-processing Method and Processing Equipment. Nam Ki-dong, Li Kun, Wang Tongqing, Shen Bingbing, Li Changkun and Liu Shengqi developed it.
The patent application number is CN20251224878 2025..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has published Tus & Nuclear Pty Ltd patent application for High-precision Semiconductor Substrate Bonding Machine Adopting Partitioned Electrostatic Chuck. The invention was developed by Pan Yang.
The patent application number is CN202511533213 20251024. The pate..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Tus & Nuclear Pty Ltd has applied Chinese patent for Enhanced Alignment Semiconductor Substrate Bonding Machine Based on Digital Twinning and Machine Learning. Pan Yang developed it.
The patent application number is CN202511507268 20251021. The patent publication number is CN121941309 (A). International Pa..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Hwatsing Shanghai Semiconductor Co Ltd has submitted a patent application for Wafer Vertical Cleaning Method and Device and Wafer Cleaning Equipment. This invention was developed by Cao Zili, Zhang Wanhao, Li Changkun and Liu Hongwang.
The patent application number is CN20261045295 20260114. The patent pub..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has published Hwatsing Shanghai Semiconductor Co Ltd patent application for Wafer Post-processing Device and Processing Method. The invention was developed by Zhang Meimei, Li Kun, Cui Lu, Xu Juncheng and Zhang Yong.
The patent application number is CN20251197691..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- BOE Huacan Optoelectronics Guangdong Co Ltd has applied Chinese patent for Annealing Furnace, Annealing System and Wafer Annealing Method. Tang Miao, Wang Ning, Yan Fan, Mu Lina and Zhao Xiang developed it.
The patent application number is CN202511796267 20251202. The patent publication number is CN1219412..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has received DBS Co Ltd patent application for Substrate Processing Apparatus Mounted with Substrate Heating Unit, and Substrate Processing Method. Lee Taek-youb developed the invention.
The patent application number is CN20251082694 20250120. The patent publicat..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has received Shaanxi Photoelectron Lead Institute Technology Co Ltd patent application for Semiconductor Wafer Cleaning Jig and Method. Chen Bo, Wang Xiaowang, Zhang Shuai and Liu Ajuan developed the invention.
The patent application number is CN20261064360 20260..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- UPI Semiconductor has applied Chinese patent for Semiconductor Die and Manufacturing Method Thereof. Xue Guangbo and Wang Songcheng developed it.
The patent application number is CN202411494303 20241024. The patent publication number is CN121941287 (A). International Patent Classification code is H10P54/20..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Hangzhou Puxiguangjing Semiconductor Technology Co Ltd has submitted a patent application for Silicon Carbide U Groove Etching Method. Qian Qiyuan and Xu Yili developed the invention.
The patent application number is CN202311219092 20230921. The patent publication number is CN121941279 (A). International P..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has released Zhongke Huizhu Guangzhou Semiconductor Co Ltd patent application for Method for Preventing Wafer from Forming Back White Spots in Silicon Carbide Epitaxial Process and Silicon Carbide Epitaxial Wafer. This invention was developed by Yang Junwei, Hu Ling..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has published Xiamen Institute Of Rare Earth Materials patent application for Moo3-hfo2 Heterojunction Memristor and Preparation Method Thereof. The invention was developed by Lai Xiaoxu, Zhou Hailong, Sun Dan and Chen Chi.
The patent application number is CN2026..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Shanghai Institute Of Microsystem And Information Technology Chinese Academy Of Sciences has sought patent for Preparation Method of Phase Change Memory Device Based on Low-temperature Hard Mask Layer. This invention was developed by Song Zhitang, Zhou Xilin, Zhou Jingbo and Wang Ruobing.
The patent applic..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has received Origin Quantum Computing Technology Hefei Co Ltd patent application for Method for Manufacturing Metallization Structure in Substrate and Application Thereof. Jia Zhilong developed the invention.
The patent application number is CN202411422505 202410..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Shaanxi Zhizhi Boyue Optoelectronics Tech Co Ltd has submitted a patent application for Glass Panel Splicing Method and Application Thereof in Preparation of OLED (organic Light Emitting Diode) Display Panel. This invention was developed by Chen Shikun, Liu Ting, Dong Xiaoli, Li Ting, Sun Jiuli, Wang Baohu, L..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Quanzhou Sanan Semiconductor Technology has filed a patent application for Light Emitting Diode and Light Emitting Device. This invention was developed by Wu Meijian, Guo Hongquan, Yan Xiaoyong, Li Cankui, Xu Jin and Li Liyang.
The patent application number is CN20251249166 20251231. The patent publication..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has released Quanzhou Sanan Semiconductor Technology patent application for Light Emitting Diode and Light Emitting Device. This invention was developed by Xie Enyuan, Zhong Guangwei, Huang Hanyi and Ding Shaoying.
The patent application number is CN20251258407 2..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Quanzhou Sanan Semiconductor Technology has submitted a patent application for Light Emitting Diode and Light Emitting Device. This invention was developed by Wan Yanli, Xu Jin, Zhang Xuming and Zheng Sheng.
The patent application number is CN20251258275 20251231. The patent publication number is CN1219411..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has published Zhongmao Green Energy Tech Xian Co Ltd patent application for Cadmium Telluride Solar Cell. The invention was developed by Ma Qianqian and Ding Ye.
The patent application number is CN202610135709 20260130. The patent publication number is CN12194115..
Semiconductor
| Thu 23 Jul 2026
Beijing, July 24 -- Silicon Motion Tech Corp has filed a patent application for Flash Memory Controller and Block Cipher Method Thereof. This invention was developed by Li Hongxian and Wang Wenlong.
The patent application number is CN20251016400 20250106. The patent publication number is CN121935979 (A). International Patent ..
Semiconductor
| Thu 23 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has published Shanghai Yunmai Xinlian Tech Co Ltd patent application for Aisc Chip Firmware Starting Method and Device and Medium. The invention was developed by Zhang Xiao, Yan Lei and Huang Jian.
The patent application number is CN202610397687 20260330. The pat..
Semiconductor
| Thu 23 Jul 2026
Beijing, July 24 -- Shenzhen Haihui Shengmaite Tech Co Ltd has submitted a patent application for PCB Built-in Self-test Diagnosis Method and System Based on Integrated Circuit. This invention was developed by Xiong Kuohai.
The patent application number is CN202511903524 20251217. The patent publication number is CN121935824 ..
Semiconductor
| Thu 23 Jul 2026
Beijing, July 24 -- Shenzhen Zeshou Tech Co Ltd has applied Chinese patent for SOC Chip Anomaly Identification Method and System Based on Multi-modal Data. Zeng Fanmao developed it.
The patent application number is CN20261052341 20260115. The patent publication number is CN121935785 (A). International Patent Classification co..
Semiconductor
| Thu 23 Jul 2026
Beijing, July 24 -- Shenzhen Hoyato Prot Supplies Co Ltd has submitted a patent application for Fault Prediction Method and System for Electrostatic Detection Equipment. Wu Jianbo developed the invention.
The patent application number is CN202511929502 20251219. The patent publication number is CN121935771 (A). International ..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has released Huaneng Qinghai Power Generation Co Ltd and Huaneng Clean Energy Research Institute patent application for Preparation Method of Perovskite Solar Cell. This invention was developed by Cai Zihe, Qin Xiaojun, Zhao Zhiguo, Liu Xiang and Zhao Dongming.
T..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has released Wuhan China Star Optoelectronics Semiconductor Display Technology patent application for Display Panel. This invention was developed by Ma Liang.
The patent application number is CN20261008561 20260105. The patent publication number is CN121941229 (A..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- University Of Electronic Science And Technology Of China Zhongshan Institute has submitted a patent application for Method for Preparing Copper-indium-selenium Thin-film Solar Cell. Yang Jianjun, Yi Zichuan, Hu Naixiang, Gao Qingguo, Zhang Zhi and Jiang Xin developed the invention.
The patent application n..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has released Suzhou Jingtuo Semiconductor Tech Co Ltd patent application for Ozone Gas Passivation Process for Crystalline Silicon Solar Cell. This invention was developed by Ai Fanfan.
The patent application number is CN202511812369 20251204. The patent publicat..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Mondragon Assembly S Coop has submitted a patent application for Solar Cell String Conveying Device and Operation Method Thereof. This invention was developed by Allgaier Jean-pierre, Aragones Rebollo Jose Maria, Apriz Arenaza Antonio and Valo Antonio.
The patent application number is CN202511478468 202510..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has released Global Sensor Technology Co Ltd patent application for Polarization Infrared Chip and Preparation Method Thereof, and Polarization Infrared Detector. This invention was developed by Yan Bing, Liu Fan, Wei Qinxiang, Wang Tiantai, Zhou Wenhong, Liu Jiangj..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Geke Semiconductor Shanghai Co Ltd has submitted a patent application for Method for Improving Process Defects of Image Sensor and Characterization Method. This invention was developed by Liu Kaifan, Chen Lin and Wang Shaowei.
The patent application number is CN202411497110 20241024. The patent publication..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Taiwan Semiconductor Co Ltd has submitted a patent application for Photodiode and Manufacturing Method Thereof. Lan Shaoru and Lin Junjie developed the invention.
The patent application number is CN202411985844 20241231. The patent publication number is CN121941128 (A). International Patent Classification ..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Taiwan Semiconductor Co Ltd has submitted a patent application for Photodiode and Manufacturing Method Thereof. This invention was developed by Zeng Baoyi, Yang Zhiwei, Lin Junjie and Guo Yuankun.
The patent application number is CN202411985551 20241231. The patent publication number is CN121941127 (A). In..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Taiwan Semiconductor Co Ltd has filed a patent application for Photodiode and Manufacturing Method Thereof. This invention was developed by Lin Junjie.
The patent application number is CN202411977883 20241231. The patent publication number is CN121941126 (A). International Patent Classification codes are H..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- Fujian Jinhua Integrated Circuit has sought patent for Semiconductor Structure and Preparation Method Thereof. This invention was developed by Liu Lichen and Du Xiaoqin.
The patent application number is CN20261069823 20260119. The patent publication number is CN121941101 (A). International Patent Classific..
Semiconductor
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has released Shanghai Jita Semiconductor patent application for Semiconductor Structure and Preparation Method Thereof, and Bcd Device. This invention was developed by Liao Liming, Yue Xiuli, Zhang Qiang and Qiu Feng.
The patent application number is CN2026109855..
1
to
100 of
2303 Items
Next >>
![Close [X]](../images/close.gif){kind=small}
![Close [X]](https://www.globalipnews.com/images/close.gif){kind=small}
