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Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Chengdu Qiansheng Tech Co Ltd has submitted a patent application for Piezoelectric Device. This invention was developed by Wang Tao and Niu Haobo.
The patent application number is CN202510512114 20250423. The patent publication number is CN120051192 (A). International Patent Classification codes are G01D5/..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Semiconductor Mfg Int Shanghai Co Ltd has submitted a patent application for Semiconductor Structure and Forming Method Thereof. This invention was developed by Tu Wutao, Chen Zizhao, Yang Zehua and Chong Ermin.
The patent application number is CN202311537754 20231116. The patent publication number is CN12..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Shanghai Xinwei Semiconductor Co Ltd has submitted a patent application for Gaas-based Enhanced/depletion Type Phemt Structure, Epitaxial Structure and Preparation Method Thereof. Shang Jinming, Wang Weizhu and Zhao Xuyi developed the invention.
The patent application number is CN202510210281 20250225. The..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Guizhou Xinji Exploration Tech Co Ltd has filed a patent application for Manufacturing Method of Internally-insulated IGBT (insulated Gate Bipolar Translator) Device. This invention was developed by Hao Le, Li Gang, Chang Jiajun, Liu Chunchun and Wen Jianfa.
The patent application number is CN202510177718 ..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has published Beijing Chaoxian Memory Research Institute and Tsinghua University patent application for Dynamic Random Access Memory Cell Structure. The invention was developed by Pan Liyang.
The patent application number is CN202510155683 20250212. The patent pu..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Hangzhou Shixin Semiconductor Co Ltd has been awarded a patent for Discharging Mechanism of Automatic Quartz Boat Welding Machine. This invention was developed by Hu Jiayang.
The patent application number is CN202422696877U 20241106. The patent publication number is CN223368441 (U). International Patent Cl..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Dongguan Suote Electronic Mat Co Ltd, Zhejiang Suote Material Tech Co Ltd and Sunpast Co Ltd have sought patent for Metallized Conductive Paste, Conductive Electrode, Solar Cell and Preparation Method. This invention was developed by Guo Qijie.
The patent application number is CN202410840738 20240626. The ..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Jiaxing Yakangbo Medical Examination Laboratory Co Ltd and Jiaxing Yakangbo Biotechnology Co Ltd have submitted a patent application for Probe Design Method for Improving Detection Performance of Gene Chip. This invention was developed by Liu Xin, Sun Yang, Chen Hui, Hou Guangyuan, Chen Zhao, Zhang Feng, Fu Y..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Beijing Chaoxian Memory Research Institute and Institute of Microelectronics, CAS have submitted a patent application for Method, Device and Equipment for Detecting Read-write Duration of DRAM (dynamic Random Access Memory) and Computer Readable Medium. This invention was developed by Geng Di, Li Weiwei, Lu N..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Cssc Zhihai Innovation Res Institute Co Ltd and Systems Engineering Research Institute China State Shipbuilding have applied Chinese patent for Image Processing Method and Device, Electronic Equipment, Readable Storage Medium and Chip. Liu Meili, Zhang Pengyi, Wang Shengchun, Li Jingyi, Wu Tiankai and Su Jian..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Shenzhen BGI Life Science Research Institute and Bgi Shenzhen Co Ltd have sought patent for Chip Temperature Control Device and Chip Temperature Control Method. This invention was developed by Yun Quanxin, Yu Lei, Zhang Yuning, Li Yuxiang and Dong Yuliang.
The patent application number is CN202280100886 20..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- China Silicon, Zhonghuan Advanced Semiconductor Technology and Longmen Laboratory have filed a patent application for Reactor for Preparing Electronic Grade Polycrystalline Silicon and Method for Cleaning Silicon Core in Reactor. This invention was developed by Wan Ye, Zhang Bangjie, Chen Hui, Liu Jianhua, Pa..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- China Three Gorges and Microquanta Co Ltd have submitted a patent application for Multi-dimensional Perovskite Solar Cell with Wide Processing Window and Preparation Method Thereof. Liu Dongxue, Dong Yixin, Yan Buyi, Zhang Shengxiong, Gong Yongshuai, Yang Jing and Zhang Lu developed the invention.
The pate..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- BOE Technology Group and Chengdu BOE Optoelectronics Technology have submitted a patent application for Display Substrate and Display Device. This invention was developed by Ding Wenbiao, Li Meng, Wang Mengqi, Zhou Hongjun and Chai Mingzhi.
The patent application number is CN202311595564 20231127. The pate..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Jiangsu Toute New Energy Co Ltd, Nanjing University and Suzhou G Wave Tech Limited have submitted a patent application for PbO/CuI Double-interlayer-based Lead Iodine-based Perovskite Solar Cell Structure and Preparation Method Thereof. This invention was developed by Wang Bing, Xu Nuo, Li Dan, Yao Yingfang, ..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Unit 63936 of PLA and North Night Vision Technology have filed a patent application for Complementary Metal Oxide Semiconductor (cmos) Image Sensor Roller Shutter Delay Test Assembly, Method, Device and System. This invention was developed by Shi Yunsheng, Zhao Xiwei, Li Yaobin, Zhang Qindong, He Yanbin, Han ..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Beijing Xiaomi Mobile Software and Beijing Xiaomi Songguo Elect Co Ltd have submitted a patent application for Image Amplification Method and Device, Medium and Chip. Chai Yajie, Zhang Yasen, Jia Qifei, Lu Qiming and Yan Zehang developed the invention.
The patent application number is CN202311589240 202311..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Hubei University of Technology and Intelligent Mfg Longcheng Laboratory have submitted a patent application for Design Method and Application of Fractal Tree Microstructure Chip Breaking Tool. Zhu Baoyi, Zou Zhiping, Chen Xiao, Zhang Chupeng, Zhang Wenqian, Liu Chun, Chu Jianning and Jiang Yeming developed th..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- BOE Technology Group and Chengdu BOE Optoelectronics Technology have filed a patent application for Display Substrate and Display Device. This invention was developed by Liu Biao, Zhang Yi, Xu Peng and Yuan Changlong.
The patent application number is CN202311585356 20231124. The patent publication number i..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Zhejiang Aiko Solar Energy Technology, Zhuhai Fushan Aixu Solar Energy Technology, Chuzhou Aiko Solar Energy Tech Co Ltd, Shandong Aiko Solar Energy Tech Co Ltd, Tianjin Aiko Solar Energy Technology and Guangdong Aiko Tech Co Ltd have filed a patent application for Interlayer Structure for Solar Cell and Prep..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Yangtze River Delta Solar Photovoltaic Tech Innovation Center and Shanghai Nanotechnology Promotion Center have applied Chinese patent for Solar Cell, Photovoltaic Module and Preparation Method of Solar Cell. Xu Jiahui, Yuan Xiao, Zhang Jing, Li Yuxuan, Li Fang, Zhang Wenjing, Shim Jin-kak and Liu Yanbo devel..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Wuxi University and Wuxi Taclink Optoelectronics Tech Co Ltd have submitted a patent application for CVD Diamond Heat Dissipation Structure of Optical Chip and Preparation Method of CVD Diamond Heat Dissipation Structure. This invention was developed by Zhang Yang, Wang Wei, Zhang Yonghong, Zhang Xingyu, Wang..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- The 44th Institute Of China Electronics Tech Group Corporation has filed a patent application for In-pixel Ad Common Circuit for Two-stage Ad Quantization Architecture Image Sensor. This invention was developed by Liu Yeqi.
The patent application number is CN202510107948 20250123. The patent publication nu..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Basler Ag has submitted a patent application for Correction Apparatus and Correction Method for Correcting Image Data of Image Sensor. This invention was developed by Hollender Jan.
The patent application number is CN202411671665 20241121. The patent publication number is CN120050543 (A). International Pat..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has received Shenzhen Huaqiang Electronic Network Group Co Ltd patent application for High-precision CMOS Image Sensor Data Storage Optimization Method and Device Based on Adaptive Compression Algorithm, Medium and Equipment. Xie Zhiquan, Xu Li and Huang Chongfa dev..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has received Shenzhen Yunbao Intelligent Co Ltd patent application for Message Processing System and Chip. Hsiao Chi-yang, Dong Deji, Qin Zengjie, Ma Qiang and Zhang Yu developed the invention.
The patent application number is CN202311593590 20231124. The patent ..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Xi'an Huawei Tech Co Ltd has submitted a patent application for Method and Device for Creating Resource Pool, Readable Storage Medium and Chip. Lai Rongwen and Huang Baojun developed the invention.
The patent application number is CN202510127492 20250127. The patent publication number is CN120050175 (A). I..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has published Ou Haiyan patent application for Method for Manufacturing Stack of SiC-on-insulator Materials. The invention was developed by Ou Haiyan.
The patent application number is CN20238064815 20230908. The patent publication number is CN120051850 (A). Inter..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has received Fudan University and Shanghai Integrated Circuit Manufacturing Innovation Center patent application for Multi-phase Clock Generator, Heterogeneous Integrated Chip and High-speed Interface Circuit. Yan Na, Xu Hao, Tano Makoto, Gu Junjie, Yin Rui, Deng Le..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Sidike Guangzhou Electronics Co Ltd has filed a patent application for Integrated Circuit Chip with Address Code, Key and Mechanical Keyboard. This invention was developed by Liang Xingwei and Sa Yuangong.
The patent application number is CN202510391928 20250331. The patent publication number is CN12004987..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Beijing Huacheng Electronic Co Ltd has submitted a patent application for Radio Frequency Power Supply and Semiconductor Process Equipment. This invention was developed by Huang Donglong, Zhou Hang, Li Jiabo and Li Guanjun.
The patent application number is CN20251018702 20250106. The patent publication num..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Shanghai Looall Electronic Tech Co Ltd has submitted a patent application for Quasi Sine Wave Generator, Driving Circuit, Integrated Circuit and Lighting Device. This invention was developed by Sun Kaiji.
The patent application number is CN202510128658 20250205. The patent publication number is CN120049838..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Hefei Xindingyi Electronic Co Ltd has filed a patent application for Relaxation Oscillator, Chip and Electronic Device. This invention was developed by Zhang Qian.
The patent application number is CN202510156475 20250212. The patent publication number is CN120049836 (A). International Patent Classification..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Fujian Sanyao Tech Co Ltd has applied Chinese patent for Method for Realizing Automatic Mounting of Semiconductor Laser. Xiao Peng, Chen Meina and Wang Mingkai developed it.
The patent application number is CN20251059351 20250115. The patent publication number is CN120049269 (A). International Patent Class..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Fujian Sanyao Tech Co Ltd has submitted a patent application for Heating Vacuum Adsorption Clamp for Semiconductor Laser. This invention was developed by Xiao Peng, Zheng Ke and Chen Meina.
The patent application number is CN20251059346 20250115. The patent publication number is CN120049268 (A). Internatio..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has received Hunan Hongen Electronics Co Ltd patent application for MOS Tube Chip with Electrostatic Protection Structure. Liu Yiliang, Zhang Shu and Liu Limin developed the invention.
The patent application number is CN202510187066 20250220. The patent publicati..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Shanghai Jita Semiconductor has submitted a patent application for Semiconductor Test Structure and Test Method Thereof. This invention was developed by Ye Liang.
The patent application number is CN202510345002 20250321. The patent publication number is CN120048821 (A). International Patent Classification ..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has published Hangzhou Zhicun Suanli Tech Co Ltd patent application for Semiconductor Device and Manufacturing Method Thereof, Wafer Structure and Electronic Equipment. The invention was developed by Gao Liwen and Zhu Haizhou.
The patent application number is CN2..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Zhuhai Yiyuan Tech Co Ltd has sought patent for Metal Ceramic Heat Dissipation Carrier Plate, Manufacturing Method and Power Semiconductor Device. This invention was developed by Du Jun.
The patent application number is CN20251064163 20250115. The patent publication number is CN120048808 (A). International..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Beijing University has filed a patent application for Chip Heat Dissipation Structure. This invention was developed by Wang Zhenyu and Liu Yang.
The patent application number is CN202510215423 20250225. The patent publication number is CN120048806 (A). International Patent Classification codes are H01L23/3..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has received Guangdong Jiaxun Electronic Co Ltd patent application for Semiconductor Packaging Structure. Ye Youqing, Ye Youquan, Ye Qing, Ye Enqi and Ye Jinglin developed the invention.
The patent application number is CN202510188928 20250220. The patent publica..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Zhejiang Chuangxin Integrated Circuit has submitted a patent application for Semiconductor Structure and Forming Method Thereof. Zheng Fuqiang, Fang Wenchang and Zhang Yancai developed the invention.
The patent application number is CN202510281506 20250310. The patent publication number is CN120048797 (A)...
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Shanghai Jita Semiconductor has sought patent for Semiconductor Structure and Preparation Method Thereof. This invention was developed by Yu Hailong, Zhao Duoduo, Meng Zhaosheng, Dong Xinguo and Jia Chaochao.
The patent application number is CN202510186667 20250219. The patent publication number is CN12004..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Samsung Electronics has applied Chinese patent for BEOL Manufacturing Method Including Dummy Line Removal. Choi Jae-myung and Seo Kang-ill developed it.
The patent application number is CN202411702048 20241126. The patent publication number is CN120048794 (A). International Patent Classification code is H0..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has received Shanghai Jita Semiconductor patent application for Semiconductor Structure and Preparation Method Thereof. Qi Dongyang, Yang Liming, Li Zhao and Huang Yongbin developed the invention.
The patent application number is CN202510186600 20250219. The pate..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Shanghai Jita Semiconductor has filed a patent application for Shallow Trench Isolation Structure and Preparation Method Thereof. This invention was developed by Zhang Xiaoxuan and Tian Dexuan.
The patent application number is CN202510179615 20250218. The patent publication number is CN120048790 (A). Inter..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has received Shenzhen Xinkailai Industry Machine patent application for Ejector Pin Device. Koh Hee-dam and Zhang Junsheng developed the invention.
The patent application number is CN202510244771 20250228. The patent publication number is CN120048788 (A). Interna..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has received Beijing Semiconductor Special Equipment Res Institute 45th Res Inst China Elec patent application for Clamping Device and Wafer Cleaning Equipment. Chen Suwei, Wang Hongjian, Gao Jinping, Pang Guangzhan and Gong Yikuan developed the invention.
The pa..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Qianhai Jingfangyun Shenzhen Testing Equipment Co Ltd has applied Chinese patent for Chip Clamping Device and Chip Clamping Method. Wang Shufeng, Liang Hui and Chen Xiaobing developed it.
The patent application number is CN20251066731 20250115. The patent publication number is CN120048785 (A). Internationa..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has released Shenzhen Zhengyuxing Electronic Co Ltd patent application for Antistatic Integrated Circuit Chip Packaging Device. This invention was developed by Wang Donghua, Jiang Yiping and Shu Shubao.
The patent application number is CN202510502626 20250422. Th..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has received Supo Electronic Tech Shanghai Co Ltd patent application for Dynamic Centering Device for Semiconductor Wafer. Chang Zhiyong, Zhang Guidong, Meng Junyan and Hou Shuangming developed the invention.
The patent application number is CN202510510400 202504..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Shenzhen iN-Cube Automation has submitted a patent application for Chip Transfer Mechanism, Die Bonder and Die Bonding Method. Xiao Gang, Zhang Zhenghui and Qiu Peng developed the invention.
The patent application number is CN202510355359 20250325. The patent publication number is CN120048777 (A). Internat..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Suzhou Shoutuo Information Tech Co Ltd has applied Chinese patent for Intelligent Management and Control System and Method for Semiconductor Production Process Quality. Wang Chao developed it.
The patent application number is CN202510511643 20250423. The patent publication number is CN120048773 (A). Intern..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Jiangsu Quantianxia Intelligent Equipment Co Ltd has filed a patent application for Packaging Device for Semiconductor Chip Production. This invention was developed by Yu Penghui.
The patent application number is CN202510274291 20250310. The patent publication number is CN120048770 (A). International Paten..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has released Shenzhen Sheng Berlin Electric Heating Products Co Ltd patent application for High-temperature Heating Device of Wafer Bonding Machine. This invention was developed by Zhu Zhilin.
The patent application number is CN202510187223 20250220. The patent p..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Heilongjiang Huixin Semiconductor Co Ltd has submitted a patent application for Semiconductor Packaging Method and Packaging System. This invention was developed by Feng Yuxiang, Ou Zhaodong, You Jialiang, Shan Lianyu, Wen Jian, Xie Yingxi and Guo Jiajie.
The patent application number is CN20251066989 2025..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has published Tianhong Tech Co Ltd patent application for Method for Coating Film on Glass Substrate. The invention was developed by Liu Guoru, Guo Dahao, Zheng Yaoxuan, Huang Zhikai and Yi Jinliang.
The patent application number is CN202510198733 20250221. The p..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Shanghai Jita Semiconductor has submitted a patent application for Epitaxial Process Method. This invention was developed by Liu Cong.
The patent application number is CN202510147600 20250210. The patent publication number is CN120048729 (A). International Patent Classification codes are C30B25/02, C30B29/..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Hangzhou Zhongxin Wafer Semiconductor Co Ltd has submitted a patent application for Process Method for Improving Surface Roughness of Silicon Wafer. This invention was developed by Cai Laiqiang.
The patent application number is CN20251089337 20250120. The patent publication number is CN120048724 (A). Inter..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has released Geke Semiconductor Shanghai Co Ltd patent application for Wafer Manufacturing Method and Semiconductor Integrated Circuit Chip. This invention was developed by Chen Lin, Wang Shaowei, Zou Wen, Zhang Haoran and Chen Dan.
The patent application number ..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has published Shenzhen Magic Information Tech Co Ltd patent application for Control System and Method for Realizing Non-inductive Unlocking Based on Bluetooth Chip. The invention was developed by Xie Yonghui and Cai Xiaoxu.
The patent application number is CN2025..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has released Jiaxing Sujie Intelligent Tech Co Ltd patent application for Transmission Device and Shaver Thereof. This invention was developed by Lu Guang and Peng Zezhou.
The patent application number is CN202510415410 20250403. The patent publication number is ..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has received Dongguan Suote Electronic Mat Co Ltd, Zhejiang Suote Material Tech Co Ltd and Sunpast Co Ltd patent application for Conductive Paste, Conductive Electrode and Preparation Method Thereof, and Crystalline Silicon Solar Cell. Guo Qijie developed the invent..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has received Shanghai University patent application for Method for Rapidly Screening Photoresist by Using Molecular Simulation. Li Haoyuan, Wang Chongyang, Zhang Jianhua, Xin Hanshen and Xue Jie developed the invention.
The patent application number is CN20231157..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Yangtze Memory Technologies has filed a patent application for Shift Circuit, Memory Controller, and Memory System. This invention was developed by Zhuang Zhiwei and Wang Dili.
The patent application number is CN202311614713 20231127. The patent publication number is CN120048319 (A). International Patent C..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Suzhou Adastech Tech Co Ltd has applied Chinese patent for Flash Memory Chip Write-in Method and System Based on Circuit Outage. Huang Libo and Gu Dong developed it.
The patent application number is CN202510104253 20250123. The patent publication number is CN120048318 (A). International Patent Classificati..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Yangtze Memory Technologies has filed a patent application for Operation Method of Memory, Memory and Memory System. This invention was developed by Qi Wei, Wang Junbao, Li Da, Tian Yaoyao, Wang Ya and You Kaikai.
The patent application number is CN202311591073 20231124. The patent publication number is CN..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Shenzhen Yunbao Intelligent Co Ltd has applied Chinese patent for Programmable Output Buffer Circuit, Data Processing Method and Chip. Hsiao Chi-yang and Dong Deji developed it.
The patent application number is CN202311579058 20231124. The patent publication number is CN120048309 (A). International Patent ..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Shenzhen Yunbao Intelligent Co Ltd has submitted a patent application for Programmable Input Buffer Circuit, Data Processing Method and Chip. This invention was developed by Hsiao Chi-yang and Dong Deji.
The patent application number is CN202311577932 20231124. The patent publication number is CN120048308 ..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has received Beijing Chaoxian Memory Research Institute and Institute of Microelectronics, CAS patent application for Method, Device and Equipment for Detecting Refresh Cycle of DRAM (dynamic Random Access Memory) and Computer Readable Medium. Geng Di, Li Weiwei, Lu..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Samsung Electronics has submitted a patent application for Memory Device Performing Refresh Operation and Method of Operating Same. This invention was developed by Baek Seung-bum, Park Sung Chul, Kang Min-gu, Kyung Hyun-min, Park Sang-hoon and Lee Ju-yeon.
The patent application number is CN202411566518 20..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Zhuhai Huge Ic Co Ltd has filed a patent application for Audio Playing Method, Audio SOC Chip and Electronic Equipment. This invention was developed by Yang Jianming, Xu Wenxing, Chen Wenjin and Chen Yanqiang.
The patent application number is CN20251066806 20250116. The patent publication number is CN12004..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Wuhan Xinxin Semiconductor has sought patent for Semiconductor Device, Operating Method Thereof, and Memory System. This invention was developed by Du Yanqiang.
The patent application number is CN202311546094 20231116. The patent publication number is CN120048298 (A). International Patent Classification co..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Shanghai Huali Microelectronics Corporation has filed a patent application for Planning Generation Model and Method for Photoetching Area. This invention was developed by Cheng Jie, Li Jiacheng, Zhang Huiting, Liu Kai and Zhang Hui.
The patent application number is CN202510105600 20250122. The patent publi..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has received Tsinghua University patent application for Full-simulation Non-multiplication and Addition Operation Method and Device Oriented to Simulation In-memory Calculation. Qiao Fei and Fang Zheng developed the invention.
The patent application number is CN2..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Southwest Petroleum University has submitted a patent application for Lithology Identification Method Based on Stacked Hybrid Neural Network Model. This invention was developed by Xiong Jian, Liu Jingyan, Liu Xiangjun, Qin Jianhua, Ding Yi and Liang Lixi.
The patent application number is CN20251041793 2025..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Xi'an Jiaotong University has filed a patent application for Intelligent Agent Strengthening Control Method Based on Time Sequence Synchronization Pulse Memory Strategy. This invention was developed by Zhang Xuetao, Shao Sicheng and Ma Yongqiang.
The patent application number is CN202510184639 20250219. Th..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Central South University has filed a patent application for Design Method and Implementation Circuit of Discrete Local Active Memristor. This invention was developed by Sun Kehui, Chen Xiongjian, Liu Jin, Zhu Wanting and Wang Huihai.
The patent application number is CN202510533812 20250427. The patent publ..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Semiconductor Mfg Int Beijing Corp and Semiconductor Mfg Int Shanghai Co Ltd have submitted a patent application for Diode Device and Forming Method Thereof. Yu Donglin developed the invention.
The patent application number is CN202311541219 20231117. The patent publication number is CN120050953 (A). Inter..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has received Zhongke Langu Semiconductor Guangxi Co Ltd patent application for Single-chip Array Arrangement Vertical Pyramid Structure Full-color Micro Led and Preparation Method Thereof. Wang Lianshan, Ma Shengheng, Sun Wenhong, Chen Fuxin and Zhao Baiyu developed..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has received Guizhou Zhongxin Microelectronics Tech Co Ltd patent application for Semiconductor Pkg Cutting and Cleaning Device Structure and Use Method Thereof. Shi Yan developed the invention.
The patent application number is CN202311610465 20231129. The patent..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has received Liuke Co Ltd patent application for Quick Start System. Diamand Luc, Lazovic Caroline Gan, Brown Wade, Huang Ke and Narayanan Karthik developed the invention.
The patent application number is CN20238062413 20230816. The patent publication number is C..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Guangdong Huaxin Semiconductor Tech Co Ltd has filed a patent application for Semiconductor Welding Equipment with Scaling Powder Recovery Function. This invention was developed by Yang Bin.
The patent application number is CN202510538728 20250427. The patent publication number is CN120055435 (A). Internat..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has published Yiyang Fll Biotechnology Co Ltd patent application for Seedling Raising Substrate Capable of Improving Low Temperature Resistance of Rice and Preparation Process of Seedling Raising Substrate. The invention was developed by He Shun, Li Ling and Hu Haib..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Wuxi Zhongpu Electrical Co Ltd has sought patent for Forming Process System for Silicon Steel Sheet with Included Angle Tips at Two Ends. This invention was developed by Yao Shengqi, Wang Jun, Zhou Jianyu and Gao Feng.
The patent application number is CN202510332869 20250320. The patent publication number ..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Roehm has applied Chinese patent for Nitride Semiconductor Device. Takado Shinya, Otake Hirotaka and Nagase Kazuya developed it.
The patent application number is CN20238072722 20230926. The patent publication number is CN120052069 (A). International Patent Classification codes are H10D30/01, H10D30/47, H10..
Semiconductor
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Zhuhai Yixin Semiconductor Co Ltd has filed a patent application for Cleaning Fluid Recovery Device for Wet Cleaning of Semiconductor Wafer. This invention was developed by Liu Shuang and Xiong Shi.
The patent application number is CN202510370202 20250327. The patent publication number is CN120054969 (A). ..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Texas Instruments has submitted a patent application for Controller for Voltage Converter. Lu Bin developed the invention.
The patent application number is CN20238072097 20231026. The patent publication number is CN120051392 (A). International Patent Classification codes are B60L50/60, H02M1/00, H02M1/36 a..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has received Beijing Institute of Technology patent application for PVA Composite Membrane Based on PMIA Porous Substrate and Preparation Method and Application Thereof. Wang Tao, Li Liangliang, Wang Xueqi, Liu Wenxuan and Feng Yingnan developed the invention.
Th..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Zhejiang Baisheng Photoelectric Co Ltd has secured a patent on Automatic Boxing Machine for Wafer Products. Chen Yuehua, Bu Zhichao, Wang Jianguo, Ma Mingyang and He Xin developed the invention.
The patent application number is CN202422708101U 20241106. The patent publication number is CN223367587 (U). Int..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Sichuan Mdh Electronic Tech Co Ltd has received a patent for Quartz Wafer Frequency Sorting Machine. This invention was developed by Cui Chen and Zhang Shengliang.
The patent application number is CN202422648417U 20241031. The patent publication number is CN223367576 (U). International Patent Classificatio..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Shituo Suzhou Ind Automation Co Ltd has received a patent for Efficient Wafer Quality Detection Device. This invention was developed by Hui Jie, Li Shuoshuo, Zhang Yongshuai, Hu Hao and Gu Yunlong.
The patent application number is CN202422662631U 20241101. The patent publication number is CN223367558 (U). ..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Shenzhen Xinmalong Electronic Tech Co Ltd has secured a patent on Chip Burning Detection and Classification Device. Cheng Junjie developed the invention.
The patent application number is CN202422529082U 20241019. The patent publication number is CN223367548 (U). International Patent Classification codes ar..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has awarded a patent to Suzhou Mujing Intelligent Equipment Co Ltd for Ab Glue Dispensing Device for Chip. Yang Chengjiang and Zheng Dequan developed the invention.
The patent application number is CN202422583148U 20241025. The patent publication number is CN2233..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Zhongshan Pulong Semiconductor Equipment Co Ltd has obtained a patent for LED quantitative dispensing device. This invention was developed by Li Haiyuan and Hou Jian.
The patent application number is CN202422578674U 20241024. The patent publication number is CN223367351 (U). International Patent Classifica..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Xinmai Semiconductor Tech Hangzhou Co Ltd has been granted a patent for Anti-layering Packaging Structure. Zhong Jiaxin, Gao Hongmei and Chang Yuanyuan developed the invention.
The patent application number is CN202421926724U 20240809. The patent publication number is CN223347773 (U). International Patent ..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Shenzhen Ruisi Semiconductor Co Ltd has been granted a patent for Heat Dissipation Device for Integrated Circuit Component. This invention was developed by Wang Wenzhen and Liu Weidong.
The patent application number is CN202422727022U 20241108. The patent publication number is CN223347771 (U). Internationa..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Suzhou Dajing Microelectronics Co Ltd has been granted a patent for Bidirectional Tvs Semiconductor Device. Liao Bing, Shen Lifu and Zhang Mingzhi developed the invention.
The patent application number is CN202422389041U 20240930. The patent publication number is CN223347769 (U). International Patent Class..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Suzhou Weichangxin Semiconductor Tech Co Ltd has been granted a patent for Warp-reducing Heat Dissipation Chip Packaging Structure. This invention was developed by Xue Xiaoyong and Shao Guanmin.
The patent application number is CN202422654603U 20241101. The patent publication number is CN223347767 (U). Int..
Semiconductor
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Yangzhou Xinpeng Energy Tech Co Ltd has been granted a patent for Monocrystalline Silicon Wafer Automatic Basketing Device. This invention was developed by He Qijin, Tian Xiaojun, He Qiliang, Xu Xiaoping, Yu Wenmin, Wang Haifeng and Zhao Qiu.
The patent application number is CN202422404352U 20240930. The p..
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