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Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Jiangsu Changjing Tech Co Ltd has submitted a patent application for Shield Gate Field Effect Transistor for Eliminating Voltage Clamping and Preparation Method Thereof. Kang Zinan, Yang Guojiang and Rui Qiang developed the invention.
The patent application number is CN202510458372 20250414. The patent pub..
Semiconductor
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Huatai Kongtian Beijing Tech Co Ltd has been awarded a patent for Substrate Device and 3D Printing Equipment. This invention was developed by Wang Huijie, Ji Xiaochun, Jiang Dapeng and Dong Shixin.
The patent application number is CN202422265594U 20240914. The patent publication number is CN223199562 (U). ..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Zhenjiang Hongda Electroplating Co Ltd has been awarded a patent for Discharging Mechanism for Electroplating Machining of Automobile Decorating Parts. This invention was developed by Wang Jingqing.
The patent application number is CN202422509731U 20241017. The patent publication number is CN223240197 (U)...
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Shengying Semiconductor Equipment Jiangsu Co Ltd has been awarded a patent for Radial Adjusting Device of Wafer Electroplating Module. This invention was developed by Chen Senwu.
The patent application number is CN202422122266U 20240830. The patent publication number is CN223240195 (U). International Paten..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released Wavelab Solar Measurement Systems GmbH patent application for Solar Cell Test Program, Solar Cell Production Program, Solar Cell Test System, and Solar Cell Production System. This invention was developed by Scherff Maximilian, Mitchell Benjamin and Klo..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released Xiamen Twinwin Automation Tech Co Ltd patent application for UV Curing Device and Method for Packaging OLED Curved Screen. This invention was developed by Zhang Huolin, Zhang Junhu, Zhang Xubo and Tian Shaoka.
The patent application number is CN20251..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released Wuhu GCL System Integration New Energy Technology and GCL System Integration Technology patent application for Solar Cell, Preparation Method Thereof and Solar Cell Module. This invention was developed by Pu Zhuolin, Chen Shuo, Gao Siyuan, Peng Yu and C..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released Chongqing Xinlian Microelectronic Co Ltd patent application for Method for Adjusting Grid Height and Semiconductor Structure. This invention was developed by Wang Tao, He Deyan, Li Gang and Gai Yu.
The patent application number is CN202510116490 2025..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released Gelanfei Intelligent Tech Co Ltd patent application for Groove Type Insulated Gate Bipolar Transistor and Preparation Method Thereof. This invention was developed by Zhang Tao and Li Na.
The patent application number is CN202510187802 20250219. The p..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released Xiaomi Technology, Wuhan, Xiaomi Intelligent Home Appliance Wuhan Co Ltd and Beijing Xiaomi Mobile Software patent application for State Recognition Method and Device of Suction Equipment, Suction Equipment and Chip Mounter. This invention was developed..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released Unit 63936 PLA and North Night Vision Technology patent application for Assembly, Method, Device and System for Measuring Exposure Time of Image Sensor. This invention was developed by Qi Fei, Zeng Jinneng, Zhang Jianping, Zhao Heng, Li Jiaojiao, Shi Yu..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released Beijing 7Q Tech Co Ltd patent application for Real-time Clock Chip and Temperature Compensation Method of Real-time Clock Chip. This invention was developed by Zhong Yanqing.
The patent application number is CN202411954005 20241227. The patent public..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released Wuxi Winsemi Microelectronics Co Ltd patent application for Intelligent Electronic Switch, Integrated Circuit Chip, Chip Product and Electromechanical Device. This invention was developed by Song Pengliang, Li Guozheng and Zhao Piao.
The patent appli..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released JoulWatt Technology and Guangzhou Automobile Group patent application for Electronic Fuse, Pre-charging Circuit Thereof and Electronic Fuse Chip. This invention was developed by Wu Jian, Lin Jihan, Cao Beifang and Zhang Anda.
The patent application n..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released Hangzhou Kaimu Photon Tech Co Ltd and Zhejiang Laoying Semiconductor Tech Co Ltd patent application for VCSEL (vertical Cavity Surface Emitting Laser) Chip and Preparation Method Thereof, Light Emitting Component and Optical Module. This invention was d..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released Sichuan Zhongjiu Gaozhuang Tech Co Ltd patent application for High-efficiency Heat-dissipation High-power Radio Frequency Chip Multilayer Stacking Structure and Preparation Method Thereof. This invention was developed by Ling Yuan, Wang Ding, Yan Rui, F..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released Jiangsu Youpuna Tech Co Ltd and Wuxi Xishan Semiconductor Advanced Mfg Innovation Center patent application for Silicon Carbide Wafer Positioning Device and Method. This invention was developed by Yin Shaohui, Wang Zhe and Gao Yunrui.
The patent appl..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released Chuzhou AOF Photoelectric Tech Co Ltd patent application for Rapid Wafer Feeding Mechanism Based on Flame Cracking Process. This invention was developed by Di Changhuan, Peng Shiyun and Wang Kai.
The patent application number is CN202510138909 202502..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released Nanjing Develop Science and Tech Co Ltd patent application for Precise Environment Control and Adjustment Method for Chip Semiconductor. This invention was developed by Wang Jingkai, Huang Sen, Wang Kaijian, Lu Qingqing and Wang Hui.
The patent appli..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released Weixun United Semiconductor Beijing Co Ltd patent application for Chip Mounting Method and Chip Mounting Equipment. This invention was developed by Wang Hui, Li Jian, Jiang Qingyan and Zhang Wei.
The patent application number is CN202510147207 202502..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released Semiconductor Mfg Beijing Co Ltd and Semiconductor Mfg International Shanghai Co Ltd patent application for Formation Method of Semiconductor Structure. This invention was developed by Bai Zhe, Xia Huating and Guo Deliang.
The patent application numb..
Semiconductor
| Fri 12 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released Hefei Xinying Tech Co Ltd patent application for System Parameter Loading Method and Device, Display Driving Chip and Display Equipment. This invention was developed by Yang Qihang, Qin Shasha and Xu Zaiwang.
The patent application number is CN202510..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has published Shaoxing Yuanfang Semiconductor, Sibairui Semiconductor Co Ltd and Aura Semiconductor Private Co Ltd patent application for Bias Block for Bias Transistors Exhibiting Non-linearity When Designed for Linear Operations. The invention was developed by Bal..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has published Novel Crystal Tech Inc patent application for Epitaxial Wafer and Manufacturing Method Thereof. The invention was developed by Lin Jiahong and Sasaki Kohei.
The patent application number is CN20238070866 20230828. The patent publication number is CN..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has published Killonemi Inc patent application for Support Substrate for Nanostructures. The invention was developed by Butzellin Andre, Jeong Seo-ho, Waechter Shachar and Lantz Nathaniel.
The patent application number is CN20238065487 20230822. The patent public..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has published Dabo Tech Shanghai Co Ltd patent application for Composite Piezoelectric Substrate and Preparation Method and Application Thereof. The invention was developed by Liu Peisen, Pan Feng, Xue Chenglong, Wang Hanguan, Bai Wenwen, Xiao Boyuan, Zhou Xinchen, ..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has published Leiyu Optoelectronics Tech Suzhou Co Ltd patent application for Micro-LED Micro Display Chip and Preparation Method Thereof. The invention was developed by Zhang Xu, Chong Wing Cheung, Zeng Hongtu, Zhang Nao and Lu Ziyuan.
The patent application num..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has published Hangzhou SDIC Microelectronics Co Ltd patent application for Operational Amplifier Output ESD Protection Structure and Integrated Circuit. The invention was developed by Fu Yanmin and Li Jian.
The patent application number is CN202510414856 20250403..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has published Zhuhai Haiqi Semiconductor Co Ltd patent application for Self-recovery Method and Circuit of Chip ESD (electro-static Discharge) Protection System. The invention was developed by Zheng Mubin, Yue Chunling, Chen Chao, Wang Xiang and Zhang Xiaofeng.
T..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has published Jiangsu Changjing Tech Co Ltd patent application for Chip Packaging Method, Chip Structure and Electronic Equipment. The invention was developed by Yang Guojiang and Gao Junming.
The patent application number is CN202510466921 20250415. The patent p..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has published Zhejiang Xindong Tech Co Ltd patent application for SOI Chip Top Silicon Dislocation Defect Detection Method. The invention was developed by Sun Yantao, Yang Hanqi, Shou Yunfeng and Liu Cong.
The patent application number is CN20251099463 20250122. ..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has published Kefei Material Tech Zhejiang Co Ltd patent application for Ceramic Substrate Processing Method Capable of Being Used for Advanced Packaging. The invention was developed by Li Jun, Yin Tao, Yu Xudong and Zhang Hailong.
The patent application number i..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has published Geke Semiconductor Shanghai Co Ltd patent application for Formation Method of Semiconductor Device. The invention was developed by Yan Wenkang and Jiang Yi.
The patent application number is CN202311491446 20231109. The patent publication number is C..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Huizhou Huifeng Electronic Mat Co Ltd has received a patent for Rotary Automatic Electroplating Device. This invention was developed by Deng Nenghui, Li Haijian and Wang Bin.
The patent application number is CN202422486384U 20241015. The patent publication number is CN223240200 (U). International Patent Cl..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received BOE Technology Group and Chengdu BOE Optoelectronics Technology patent application for Display Substrate and Display Device. Zhou Yang, Bai Lu, Qu Yi, He Lei, Zhang Daiying, Shang Tinghua and Aomi Tsuyoshi developed the invention.
The patent applicat..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received South China University of Technology and Guangdong Wanjiatong Communication Tech Co Ltd patent application for Integrated Circuit Layout Design Method, Chip and Electronic Equipment. Xue Quan, Zhao Yunrui, Che Wenquan, Qin Pei, Wu Wenjie and Wang Haishu..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received Beijing University and Beijing Intellectual Property Operation Man Co Ltd patent application for Preparation Method of Semiconductor Structure, Semiconductor Structure, Device and Equipment. Wu Heng, Lan Chuan, Zhang Lei, Wang Runsheng, Li Ming, Wu Xush..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received Chongqing Xinlian Microelectronic Co Ltd patent application for Forming Method and Structure of Gate Dielectric Layer and Semiconductor Structure. Lu Xiang, Qiu Jingyao and Zheng Mingting developed the invention.
The patent application number is CN20..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received New Silicon Energy Micro Electronic Suzhou Co Ltd patent application for Semiconductor MOS Device. Sun Lei, Chen Yi, Lu Jiashun and Yang Jiewen developed the invention.
The patent application number is CN202510179669 20250219. The patent publication ..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received Gelanfei Intelligent Tech Co Ltd patent application for Power Semiconductor Device and Preparation Method Thereof. Zhang Tao and Li Na developed the invention.
The patent application number is CN202510148280 20250210. The patent publication number is..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received Guangwei Integration Tech Shenzhen Co Ltd patent application for Method for Preventing Back Corrosion and Acid Entering of Groove Schottky Diode Wafer. Shan Yadong, Xie Gang, Hu Dan, Li Na and Xu Kaijia developed the invention.
The patent application..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received Chengdu Lipuxin Microelectronics Co Ltd patent application for Charging Driving Semiconductor Structure of Battery Protection Chip. Gao Xingbo, Tang Yongsheng and Zhong Rui developed the invention.
The patent application number is CN202411904297 2024..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received Wuhan Optical Valley Aerospace Sanjiang Laser Ind Tech Res Institute Co Ltd patent application for High-precision Wide-tuning Hybrid Integrated External Cavity Semiconductor Laser and Tuning Method. Hu Ajian, Shi Wenjing, Jiang Yongliang, Liu Houkang, D..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received Heilongjiang Huixin Semiconductor Co Ltd patent application for Temperature Detection Protection Circuit and Integrated Chip. Feng Yuxiang, Ma Bobin, Ou Zhaodong, You Jialiang, Shan Lianyu, Wen Jian, Xie Yingxi and Guo Jiajie developed the invention.
..
Semiconductor
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Shanghai Runping Electronic Mat Co Ltd has received a patent for Adsorption Film for Silicon Carbide Chemical Mechanical Grinding and Polishing Head. This invention was developed by Hui Hongye, Tuo Bo, Yao Lijun, Zuo Wei, Zhao Ziyu and Bai Juntian.
The patent application number is CN202422703514U 20241106...
Semiconductor
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Qingdao Yaojunxiang Ind and Trade Co Ltd has received a patent for Clamping Device for Cutting Silicon Steel Sheet. This invention was developed by Zhang Fengjun and Han Chaochao.
The patent application number is CN202422721261U 20241108. The patent publication number is CN223353080 (U). International Pate..
Semiconductor
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Zhejiang Zhengda New Materials Tech Co Ltd has received a patent for Purification Device of Curing Agent 4-methyl Tetrahydrophthalic Anhydride for Light Emitting Diode. This invention was developed by Shen Jianqin, Yang Liyan, Fan Hongwei, Shi Yingjun and Shi Shenming.
The patent application number is CN20..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received Gangjing Optical Tech Shanghai Co Ltd patent application for Pre-alignment Eccentricity Calibration Method, Device and Equipment Based on Wafer Pre-alignment Device and Medium. Tan Wen, Zhou Jianfeng and Du Lishuang developed the invention.
The paten..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received Northwest Electronic Equipment Tech Research Institute Second Research Institute Of China Electronic patent application for Bundling Type High-vacuum Wafer Bonding Equipment. Wang Chengjun, Yang Xiaodong, Zhang Caiyun, Zhang Hongmei, Li Anhua, Xue Zhipi..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Xu Zhenzhen has filed a patent application for Chocolate Wafer Egg Roll and Preparation Method Thereof.
The patent application number is CN202510357268 20250325. The patent publication number is CN119999739 (A). International Patent Classification codes are A21B1/42, A21B5/02, A21C15/00, A21D13/24, A21D1..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Fuzhou Shuiying Liuxin Tech Co Ltd has filed a patent application for Micro-LED Chip Flow Magnetic Self-assembly Method and Device. This invention was developed by Liu Qiang, Zhou Haipeng, Lu Baobao and Yang Fan.
The patent application number is CN202510154803 20250212. The patent publication number is CN1..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Shenzhen LCT Tech Co Ltd has filed a patent application for Novel Groove Type Silicon Carbide Device Structure and Manufacturing Method Thereof. This invention was developed by Zhao Xueqi, Chen Yu, Wu Xufeng, Dou Wenjuan, Li Runhua and Yu Xunfei.
The patent application number is CN202510363815 20250326. Th..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Wuxi Winsemi Microelectronics Co Ltd has filed a patent application for Intelligent Electronic Switch, Integrated Circuit Chip, Chip Product and Electromechanical Device. This invention was developed by Song Pengliang, Li Guozheng and Zhao Piao.
The patent application number is CN202411465879 20241018. The..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Kangzhi Integrated Circuit Shanghai Co Ltd has filed a patent application for Oscillator, Audio Transmission Chip and Electronic Equipment. This invention was developed by Zeng Huayang.
The patent application number is CN202510126685 20250127. The patent publication number is CN119995522 (A). International..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Chenchenchen Tech Co Ltd has filed a patent application for Chip Packaging Structure and Packaging Method of Copper-cylinder-free Wafer. This invention was developed by Zhao Lei, Chen Fei, Cao Lianfeng, Chen Tianbao, Zhang Shuai and Hu Yifan.
The patent application number is CN202510186447 20250220. The pa..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Chongqing Xinlian Microelectronic Co Ltd has sought patent for Backside Illuminated CMOS Image Sensor and Preparation Method Thereof. This invention was developed by Zhang Nianheng, Cai Xianzhu, Zhang Yi, Li Bao and Fan Guanghao.
The patent application number is CN20251041508 20250110. The patent publicati..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Sanhe Jianhua High Tech Co Ltd has sought patent for Visual Pre-alignment Mechanism for Square Substrate. This invention was developed by Huang Shiji, Zhu Pengxu, Xu Dongxing, Li Kangping and Zhang Hongwei.
The patent application number is CN202510150410 20250211. The patent publication number is CN1199938..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Xinyi Hongxiang Electronic Co Ltd has sought patent for Cross Contamination-free Groove Type Wafer Cleaning Machine. This invention was developed by Chen Hongyu and Wang Yibo.
The patent application number is CN202510162527 20250213. The patent publication number is CN119993873 (A). International Patent Cl..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Chenchenchen Tech Co Ltd has sought patent for Copper-cylinder-free Wafer PLP Packaging Method. This invention was developed by Zhao Lei, Chen Fei, Cao Lianfeng, Chen Tianbao, Zhang Shuai and Hu Yifan.
The patent application number is CN202510186441 20250220. The patent publication number is CN119993847 (A..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Wavelab Solar Measurement Systems GmbH has applied Chinese patent for Solar Cell Production Process and Solar Cell Production System. Mitchell Benjamin, Scherff Maximilian and Kloth Bju Rn developed it.
The patent application number is CN20238063243 20230626. The patent publication number is CN119999082 (A..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Nesstar Co Ltd has applied Chinese patent for Plasma Chamber and Wafer Etching Method Using Plasma Chamber. Kim Nam-heon developed it.
The patent application number is CN20238071041 20230824. The patent publication number is CN119998936 (A). International Patent Classification codes are H01J37/32, H01L21/3..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Jiangxi Qianzhao Photoelectric Co Ltd has applied Chinese patent for LED Chip and Preparation Method Thereof. Liu Shiwei, Li Yongtong, Liu Zhao, Liu Fang and Cheng Jianchao developed it.
The patent application number is CN20251093946 20250121. The patent publication number is CN119997700 (A). International..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Beijing Liankong Qianzhan Tech Co Ltd has applied Chinese patent for Crystalline Silicon Solar Cell and Preparation Method Thereof. Fan Yuan, Yu Haihua, Wang Wei, Liu Jiawei and Yu Hao developed it.
The patent application number is CN202411949421 20241227. The patent publication number is CN119997642 (A). ..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Hangzhou Puxiguangjing Semiconductor Tech Co Ltd has applied Chinese patent for Sic Vdmosfet Device with Three Layers of Photomasks and Substrate Preparation Process. Xu Yili, Li Xin and Liu Qianqian developed it.
The patent application number is CN202510474615 20250416. The patent publication number is CN..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Anhui Xinzhi Intelligent Tech Co Ltd has applied Chinese patent for High-integration-level Silicon-based Semiconductor Polycrystalline Silicon Film Resistor Module and Manufacturing Method Thereof. Liu Zhikun, Liu Xin and Tang Guodong developed it.
The patent application number is CN202510146915 20250208. ..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Anhui Jixin Microelectronics Tech Co Ltd has applied Chinese patent for MOS Chip Packaging Structure. Zhang Meng, Zhang Jun and Gu Mengtian developed it.
The patent application number is CN202510164916 20250214. The patent publication number is CN119993916 (A). International Patent Classification codes are..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Anhui Changfei Advanced Semiconductor has filed a patent application for Semiconductor Device and Preparation Method Thereof, Power Module, Power Conversion Circuit and Vehicle. This invention was developed by Wu Shu, Pan Hui, Luo Chengzhi, Wen Longfang, Tang Yukun, Xie Wei, Mei Guozhu, Bai Mingyue and Xia Xi..
Semiconductor
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Dongguan Pinxun Mould Technology has been granted a patent for Flying Chip Prevention Device for Grinding Machine. Hu Min developed the invention.
The patent application number is CN202421915154U 20240808. The patent publication number is CN223353889 (U). International Patent Classification codes are B24B27/..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Taiwan Semiconductor Manufacturing has submitted a patent application for Memory Circuit and Operating Method Thereof. This invention was developed by Aoyagi Yukaito, Yabuuchi Makoto and Otsubo Hiromasa.
The patent application number is CN20251050747 20250113. The patent publication number is CN119993230 (A)..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has published Semiconductor Energy Laboratory patent application for Storage Device and Method for Driving Storage Device. The invention was developed by Hirose Takeya and Matsuzaki Takanori.
The patent application number is CN202411526736 20241030. The patent publ..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Taiwan Semiconductor Manufacturing has submitted a patent application for Computing System in Memory and Method for Reducing Power Consumption Thereof. This invention was developed by Fujiwara Hidehiro, Hong Cheol-min and Mori Yoki.
The patent application number is CN20251087414 20250120. The patent publicat..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Taiwan Semiconductor Manufacturing has filed a patent application for Memory Circuit and Operating Method Thereof. This invention was developed by Lai Shengzhi, Chen Jiefang and Oh Seung-yoon.
The patent application number is CN20251071539 20250116. The patent publication number is CN119993227 (A). Internati..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has published Taiwan Semiconductor Manufacturing patent application for Memory Device and Method of Operating SOT-MRAM Cell Matrix. The invention was developed by Wu Ruiren, Liu Renjie, Lyu Yilun, Ke Wensheng and Zhang Mengfan.
The patent application number is CN..
Semiconductor
| Fri 12 Dec 2025
Beijing, Dec. 13 -- HKC has sought patent for Coupling Control Circuit, Display Driving Circuit, Array Substrate and Display Panel. This invention was developed by Shu Qiang, Dai Wenjun, Li Liang, Tan Ruilong and Ye Lidan.
The patent application number is CN202510450369 20250411. The patent publication number is CN119993081 (A)..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Beijing NAURA Microelectronics Equipment has applied Chinese patent for Process Task Execution Method and Semiconductor Process Equipment. Chen Hong developed it.
The patent application number is CN20251058912 20250114. The patent publication number is CN119993863 (A). International Patent Classification cod..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Wuhan Xinxin Semiconductor has applied Chinese patent for Manufacturing Method of Semiconductor Device and Semiconductor Device. Wang Zhongqi and Song Shengjin developed it.
The patent application number is CN202411978562 20241230. The patent publication number is CN119993846 (A). International Patent Classi..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received Beijing Xuanjie Technology patent application for Chip Packaging Method, Chip Packaging Structure and Electronic Equipment. Yang Ling developed the invention.
The patent application number is CN202510142443 20250208. The patent publication number is CN..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released Suzhou Keyang Semiconductor patent application for Tgv Substrate Integrated Packaging Method and Packaging Structure. This invention was developed by Ni Feilong, Yang Peipei, Zhu Qizhuang, Jin Ke and Lyu Jun.
The patent application number is CN20251046..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Changjiang Integrated Circuit Shaoxing has sought patent for Preparation Method of Semiconductor Structure and Semiconductor Structure. This invention was developed by Xie Chengyang, Shen Sitao, Jiang Fei, Li Hui and Tao Jiaqiang.
The patent application number is CN202411296626 20240918. The patent publicati..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- BOE Huacan Optoelectronics (Zhejiang) has submitted a patent application for Preparation Method of Semiconductor Device. Zhang Zhongyu developed the invention.
The patent application number is CN202411901109 20241223. The patent publication number is CN119993831 (A). International Patent Classification codes..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received Jiangsu Leadmicro Nanometer Technology patent application for Preparation Method of Doping Layer, Preparation Method of Solar Cell and Solar Cell. Zhang Michao and Liao Baochen developed the invention.
The patent application number is CN202510227866 20..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Chengdu CAVT Technology has sought patent for Rapid Aging Test Method and Device for Memory Array. This invention was developed by Yu Congjun, Li Mingcong and Li Zhijiang.
The patent application number is CN202510479696 20250417. The patent publication number is CN119993246 (A). International Patent Classifi..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Taiwan Semiconductor Manufacturing has applied Chinese patent for Memory Circuit and Operating Method Thereof. Zhang Weigeng, Liu Shangxuan, Huang Yizheng and Yang Zhouying developed it.
The patent application number is CN20251071538 20250116. The patent publication number is CN119993234 (A). International P..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has published Taiwan Semiconductor Manufacturing patent application for Memory Circuit and Operating Method Thereof. The invention was developed by Gao Yunfeng and Jiang Huiru.
The patent application number is CN20251087381 20250120. The patent publication number i..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Xinlian Pioneer Integrated Circuit Manufacturing, Shaoxing has submitted a patent application for Shallow Trench Isolation Structure, Preparation Method Thereof and Semiconductor Device. This invention was developed by Qin Yan, Yuan Junzhao and Liu Peng.
The patent application number is CN202510155864 202502..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received Xi'an Jiaotong University patent application for Non-uniform Power Chip Liquid Cooling Device and Design Method Thereof. Wei Jinjia, Zhang Yuantong, Ji Xinyu and Yang Xiaoping developed the invention.
The patent application number is CN202411954922 202..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Samsung Electronics has submitted a patent application for Three-dimensional Integrated Circuit Including Switching Cells. Hong Yong-jin and Kim Ki-ok developed the invention.
The patent application number is CN202411129191 20240816. The patent publication number is CN119993922 (A). International Patent Clas..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Niko Semiconductor has filed a patent application for Power Packaging Module. This invention was developed by Yang Huiqiang, Leng Zhongming, Hsieh Chih-cheng, Wang Weilun and Huang Pinrui.
The patent application number is CN202311489348 20231109. The patent publication number is CN119993941 (A). Internationa..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- AVIC Jonhon Optronic Technology has filed a patent application for Jet Manifold Micro-channel Radiator for Heat Dissipation of High-power Chip. This invention was developed by Feng Yali, Xue Yuqing, Huang Shengli and Wang Hui.
The patent application number is CN20251019221 20250106. The patent publication nu..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released Texas Instruments patent application for Level Shifter for High Voltage Driver. This invention was developed by Kundu Amal K and Kamath Anant Shankar.
The patent application number is CN202411510779 20241028. The patent publication number is CN119995..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Mitsumi Electric has submitted a patent application for Semiconductor Integrated Circuit and Electronic Device. This invention was developed by Hirai Masaru.
The patent application number is CN202411436083 20241015. The patent publication number is CN119995575 (A). International Patent Classification codes a..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received Xinlian Pioneer Integrated Circuit Manufacturing, Shaoxing patent application for Modulation Circuit, Demodulation Circuit, Isolation Channel Circuit, Chip and Method. Shi Huan developed the invention.
The patent application number is CN20251060934 202..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Infineon Technologies, Austria has submitted a patent application for Motor Drive System and Corresponding Method. This invention was developed by Chakraborty Debjani and Shendak Vaidan Sadashiv.
The patent application number is CN202411581987 20241107. The patent publication number is CN119995431 (A). Inter..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Suzhou Cstarcore Technology has sought patent for Buck-boost Converter Control Circuit, Control Method and Safety Airbag Chip. This invention was developed by Xiao Zuonan, Chang Yaning, Xu Liangao, Xu Xiuqiang, Zheng Jiang and Kuang Qihe.
The patent application number is CN202510461959 20250414. The patent p..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Infineon Technologies, Austria has applied Chinese patent for Power Converter Circuit and Method of Controlling Startup of Power Converter Circuit. Ursino Mario and Rizzolatti Roberto developed it.
The patent application number is CN202411518266 20241029. The patent publication number is CN119995341 (A). Int..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Hefei Xinqi Microelectronics Equipment has submitted a patent application for Radiating Device of Laser Diode, High-power Semiconductor Laser and Assembling Method. This invention was developed by Liu Liang and Yang Kai.
The patent application number is CN20251016572 20250106. The patent publication number i..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Beijing University of Posts and Telecommunications has submitted a patent application for IPD Quarter-mode Microwave and Millimeter Wave Dual-frequency Band-pass Filter Chip. This invention was developed by Wu Yongle, Xie Shiyu, Yang Yuhao, Wang Weimin, Zhang Xinyu and Yang Qinghua.
The patent application ..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released Shanghai Jita Semiconductor patent application for Semiconductor Process Monitoring Structure and Semiconductor Process Monitoring Method. This invention was developed by Du Xue and Zhou Meng.
The patent application number is CN202510140459 20250208. T..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released NGK Spark Plugs patent application for Semiconductor Substrate. This invention was developed by Hando Takuya, Shiraki Fumio, Kim Kwang Ju and Hasegawa Tatsuya.
The patent application number is CN202411586575 20241108. The patent publication number is C..
Semiconductor
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Infineon Technologies, Austria has submitted a patent application for Lead Frame Package with Enhanced Wiring Capability. This invention was developed by Zhuang Hao, Mostofizadeh Mehran, Hoeglauer Josef, Otremba Ralf and Rios Mary T.
The patent application number is CN202411608794 20241112. The patent public..
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