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Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- Tianchang Fuan Electronic Co Ltd has submitted a patent application for LED Afterglow Eliminating Device and Method. This invention was developed by Shi Mingming, Jin Chengcui, Lin Senmao and Zou Jun.
The patent application number is CN202511911412 20251217. The patent publication number is CN121665419 (A)..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- Shanghai Dingyangtong Semiconductor Tech Co Ltd has submitted a patent application for IGBT Device and Manufacturing Method Thereof. This invention was developed by Gao Zongpeng and Zeng Dajie.
The patent application number is CN202511863177 20251211. The patent publication number is CN121665598 (A). Inter..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- Zhejiang Yanhuang Minxin Tech Co Ltd has submitted a patent application for Groove Type VDMOS Device and Manufacturing Method Thereof. This invention was developed by Guo Hu, Wang Zengyao and Mao Shun.
The patent application number is CN202511895311 20251216. The patent publication number is CN121665608 (A..
Semiconductor
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has published Res Association For Advanced Systems patent application for Semiconductor Module. The invention was developed by Kuroda Tadahiro and Kawano Masaya.
The patent application number is WO2025JP42453 20251205. The patent publication number is WO2026126921 (A..
Semiconductor
| Wed 24 Jun 2026
Geneva, June 24 -- Analog Power Conv LLC has applied WIPO patent for Normally-off JFET Device. Barr Nathaniel, Sdrulla Dumitru G and Gendron Amaury developed it.
The patent application number is WO2025US56109 20251119. The patent publication number is WO2026128184 (A1). International Patent Classification codes are H10D30/00,..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- Jiaxing Csi Technology Research Institute Co Ltd has sought patent for Solar Cell and Preparation Method Thereof. This invention was developed by Yao Zheng, Zhang Daqi and Zhang Ling.
The patent application number is CN202411264831 20240910. The patent publication number is CN121665753 (A). International P..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- Shenzhen Wanzhong Yixin Tech Co Ltd has applied Chinese patent for Improved Deep Ultraviolet LED with Algan/h-bn Multi-quantum Well Structure and Preparation Method Thereof. Xiao Hua, Lu Yimei, Jin Lei and Zhang Yiping developed it.
The patent application number is CN202511695679 20251119. The patent publi..
Semiconductor
| Tue 23 Jun 2026
Geneva, June 24 -- Eles Semiconductor Equipment SPA has filed a patent application for Temperature Control Head and Relative System. This invention was developed by Scocchetti Fabrizio.
The patent application number is WO2025IB62372 20251203. The patent publication number is WO2026126016 (A1). International Patent Classificat..
Semiconductor
| Tue 23 Jun 2026
Geneva, June 24 -- Watanabe Hiroshi has applied WIPO patent for Silicon Brain. Watanabe Hiroshi and Suzuki Atsuhiro developed it.
The patent application number is WO2025JP41714 20251130. The patent publication number is WO2026126835 (A1). International Patent Classification codes are G06N3/063, G11C11/54 and G11C16/04.
Th..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Toshiba Memory patent application for Memory System. This invention was developed by Miura Takeshi, Ueda Koji and Iwasaki Kiyotaka.
The patent application number is CN202510216442 20250226. The patent publication number is CN121662130 (A). Internatio..
Semiconductor
| Tue 23 Jun 2026
Geneva, June 24 -- CXMT has applied WIPO patent for Soft Repair Control Circuit, Memory, and Repair Method for Memory. Zhang Wei developed it.
The patent application number is WO2025CN94296 20250512. The patent publication number is WO2026123576 (A1). International Patent Classification codes are G11C17/18 and G11C29/44.
..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- National Space Science Center, CAS has filed a patent application for Transistor Comprising Vertical Structure, Preparation Method and Application. This invention was developed by Wang Ziyu, Han Jianwei, Liang Yanan and Chen Rui.
The patent application number is CN202610179227 20260209. The patent publicat..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Samsung Display patent application for Light-emitting Element Transfer Device and Light-emitting Element Transfer Method. This invention was developed by Ryu Han-chun.
The patent application number is CN202511301503 20250912. The patent publication n..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Xidian University patent application for Chip System and Method for Autonomously Repairing Irradiation Damage. This invention was developed by Wang Yibo, Yue Mengyue, Liu Yan, Han Genquan and Fang Cizhe.
The patent application number is CN20251181053..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Guangxi Huaxin Zhenbang Semiconductor Co Ltd patent application for Parallel Gradient Calculation Chip Based on Synaptic Transistor and Packaging Method. This invention was developed by Fan Yaqiong, Zhang Yanshuo, Meng Zhonglyu, Wu Rui, Zhao Chun and La..
Semiconductor
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has released Parcan Lab Co Ltd patent application for Combined Transparent Substrate Having Thermal Insulation Layer, and Combined Transparent Substrate System. This invention was developed by Huang Yizhi and Zhou Xiangqian.
The patent application number is WO2025CN1..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Guixin Tech Shenzhen Co Ltd patent application for Device-to-device (d2d) Communication Payload Transmission Method and Device, Chip and User Equipment. This invention was developed by Du Jianguo and Zhao Yueying.
The patent application number is CN2..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Wuhan Erjin Semiconductor Co Ltd patent application for Ram-based Longest Prefix Matching Method and Communication Chip. This invention was developed by Wang Liangjun and Yang Zongyue.
The patent application number is CN202511889928 20251215. The pat..
Semiconductor
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has released Visionox Tech Inc, Hefei Visionox Electronics Co Ltd and Hefei Visionox Technology patent application for Array Substrate and Display Panel. This invention was developed by Zhou Zhiwei, Zhang Lu, Yang Yang, Xue Aihua and Zhang Jinfang.
The patent applica..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Changsha Zhaotong Microelectronics Co Ltd patent application for Frequency Synthesis Circuit and Chip. This invention was developed by Zhou Liguo.
The patent application number is CN202511836935 20251208. The patent publication number is CN121664187 ..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has published Shenzhen Founder Microelectronics Co Ltd patent application for Trench Gate MOSFET and Preparation Method Thereof, and Chip. The invention was developed by Wen Yan, Cai Zongrui, Ma Hongming and Fan Yujia.
The patent application number is CN202511697..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has published Beijing Electric Control Integrated Circuit Mfg Co Ltd patent application for Semiconductor Structure, Preparation Method and Wafer. The invention was developed by Hou Jinhong.
The patent application number is CN202511821574 20251204. The patent pub..
Semiconductor
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has published Micronorm Woronka GmbH patent application for Stamp System for a Stamping Press and Stamp for Same. The invention was developed by Sönmez Aziz.
The patent application number is WO2025DE101027 20251106. The patent publication number is WO2026124713 (A1)..
Semiconductor
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has published Beijing Ic East Semiconductor Tech Co Ltd patent application for Transfer Assembly and Photolithography Machine. The invention was developed by Han Hongfu, Wang Yinxun, Yang Shangyong and Wang Ye.
The patent application number is WO2025CN130520 20251028..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has published Chengdu Bona Shensuo Tech Development Co Ltd patent application for Continuous GPS Signal Simulation System Based on ZYNQ Chip. The invention was developed by Yang Changqing, Tang Qiang, Meng Gengle, Wang Weichen, Ren Zhouchang and Cui Yan.
The pate..
Semiconductor
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has published Zhejiang Aiko Solar Tech Co Ltd patent application for Back-contact Solar Cell Module and Photovoltaic System. The invention was developed by Yang Xinqiang, Peng Qingqing, Xu Zhigang and Wang Yongqian.
The patent application number is WO2025CN99376 2025..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- Shenzhen Founder Microelectronics Co Ltd has sought patent for Trench Gate MOSFET and Preparation Method Thereof, and Chip. This invention was developed by Cai Zongrui.
The patent application number is CN202511697037 20251119. The patent publication number is CN121665624 (A). International Patent Classific..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- Chengdu Xinziguang Semiconductor Tech Co Ltd has sought patent for Method for Preparing Polycrystalline Silicon Resistor and Prepared Polycrystalline Silicon Resistor. This invention was developed by Xing Qinggang.
The patent application number is CN202411261849 20240909. The patent publication number is C..
Semiconductor
| Tue 23 Jun 2026
Geneva, June 24 -- Shanghai Ouyi Biomedical Tech Co Ltd has sought patent for Single-cell Sequencing Microfluidic Chip Suitable for High-impurity-content Samples and Large-volume Cell Samples, and Use Thereof. This invention was developed by Shi Jinchao, Wang Jiaqi, Fan Liming, Zhu Yanmin, Tang Gaohong, Huang Lijun, Yin Hao, Xia..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- Yinuofei Suzhou Tech Co Ltd has applied Chinese patent for Metal Oxide Semiconductor Transistor. Guo Panlin developed it.
The patent application number is CN20261028088 20260109. The patent publication number is CN121665620 (A). International Patent Classification code is H10D30/60. Cooperative Patent Clas..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- Suzhou Jieyanxin Electronic Tech Co Ltd has applied Chinese patent for Automatic Micro-fluidic Chip Laminating Equipment and Method Based on Visual Positioning. Wang Jianguo, Shi Jianhong and Shen Yaqi developed it.
The patent application number is CN202511887532 20251215. The patent publication number is ..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- Wenlai Semiconductor Electronic Tech Shenzhen Co Ltd has filed a patent application for Wafer Back N + Layout Structure of Reverse Conducting Insulated Gate Bipolar Transistor Rc-igbt. This invention was developed by Zhang Wenchen.
The patent application number is CN202511814600 20251204. The patent public..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- Jinan Jingheng Electronics Co Ltd has filed a patent application for Lead-free GPP Diode Chip of Flexible Composite Passivation Layer. This invention was developed by Wang Yan, Zhang Bin, Zhang Zeyang and Tian Cuicui.
The patent application number is CN202511886167 20251215. The patent publication number i..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- Lingmai Acoustics Shenzhen Tech Co Ltd has filed a patent application for Bone Conduction MEMS Microphone Intelligent Detection Sensor and Frequency Response Detection Method. This invention was developed by Zhao Yanhai, Zou Wei and Li Dongfang.
The patent application number is CN202511663856 20251113. The..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has published Tongji University patent application for High-reliability Low-overhead Dual-node Flipping Resistant Latch and D Flip-flop. The invention was developed by Wang Ruoyao, Chen Yongzhen and Wang Cuixia.
The patent application number is CN202511712953 202..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Haiying Enterprise Group patent application for Domestic FPGA-based Circular Array Beam Forming Method and System. This invention was developed by Chen Wei, Wang Shengfeng, Xia Mengyue and Yu Chuanfu.
The patent application number is CN202511776125 2..
Semiconductor
| Tue 23 Jun 2026
Geneva, June 24 -- Resonac has applied WIPO patent for Composite Substrate, Epitaxial Wafer, Method for Producing Composite Substrate, Method for Producing Epitaxial Wafer, and Method for Producing Device. Shonai Tomohiro developed it.
The patent application number is WO2024JP43451 20241209. The patent publication number is W..
Semiconductor
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has published Resonac patent application for Sic Composite Substrate, Sic Epitaxial Wafer, and Sic Device. The invention was developed by Shonai Tomohiro.
The patent application number is WO2024JP43457 20241209. The patent publication number is WO2026126299 (A1). Int..
Semiconductor
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has released Samsung Electronics patent application for Electronic Device, Non-transitory Computer-readable Storage Medium, and Method for Allocating Storage Area of Memory for Storing File. This invention was developed by Lee Woojoong, Yeom Junbeom, Kim Jaewook, Gil Ye..
Semiconductor
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has published Kyungpook National University Industry Academic Cooperation Foundation patent application for Self-selecting Resistive Random Access Memory and Method for Manufacturing Same. The invention was developed by Jang Jae Won and Lee Won Yong.
The patent appli..
Semiconductor
| Wed 24 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has released Attollo Engineering patent application for Barrier Threshold-based Read Out Circuit for Pinned Photodiode. This invention was developed by Wehner Justin.
The patent application number is WO2025US57853 20251203. The patent publication number is WO20261282..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- Institute of Microelectronics, CAS has applied Chinese patent for SRAM (static Random Access Memory) Verification Method, System and Equipment. Dong Danian, Ji Lanlong, Lu Nianduan, Wang Yan, Xu Xiaoxin, Xie Yuanlu and Hu Hongyang developed it.
The patent application number is CN202511746501 20251125. The ..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- CSMC Technologies has sought patent for Field Effect Transistor and Manufacturing Method Thereof. This invention was developed by Huang Yu, Xu Chaoqi, Huang Gang, Lin Feng, Jin Huajun, Shi Haili, Ma Chunxia, Xu Penglong and Li Chunxu.
The patent application number is CN202411233272 20240903. The patent pub..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- CETHIK Group has sought patent for Pinning Structure and Memory Bit. This invention was developed by Han Guchang, Liu Bo, Cao Xin, Wang Chao and Li Zhou.
The patent application number is CN202411177226 20240826. The patent publication number is CN121665902 (A). International Patent Classification codes are..
Semiconductor
| Tue 23 Jun 2026
Geneva, June 24 -- LG Electronics has sought patent for Light-emitting Device. This invention was developed by Lee Yonghan, Seong Junseok, Wi Kyoungtae, Choi Hwanjoon and Kang Eunjeong.
The patent application number is WO2024KR96863 20241212. The patent publication number is WO2026127187 (A1). International Patent Classificat..
Semiconductor
| Wed 24 Jun 2026
Geneva, June 24 -- P&H Tech has sought patent for Organic Compound and Organic Light-emitting Device Comprising Same. This invention was developed by Cho Yeonju, Lee Yukyung and Park Gwan-hee.
The patent application number is WO2025KR20568 20251203. The patent publication number is WO2026127498 (A1). International Patent Clas..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- Qingdao Hisense Laser Display has sought patent for Laser and Light Source Device. This invention was developed by Zhang Xin, Cong Qifeng and Guo Mengxiao.
The patent application number is CN202411291199 20240913. The patent publication number is CN121663315 (A). International Patent Classification codes a..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- NXP has submitted a patent application for Level Shifter Circuit. Sandiford Quinor, Van Der Heijden Joannes Theodorus, Gaikwad Pramod and Behrendt Jane Levi developed the invention.
The patent application number is CN202511281428 20250909. The patent publication number is CN121664173 (A). International Pat..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Texas Instruments patent application for Method and Apparatus for Constructing Envelope Detector Circuitry for On-off Keying Modulation. This invention was developed by Shrivastava Kumar Anurag and Muda Himanshu.
The patent application number is CN20..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- Texas Instruments has submitted a patent application for Method and Apparatus for Sensing Isolation Status in Gate Driver Circuitry. This invention was developed by Rao Anil S, Nanyappa Arun B and Stabler Martin.
The patent application number is CN202511196967 20250826. The patent publication number is CN1..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- Beijing Telemetry Tech Institute has filed a patent application for Pump-driven Two-phase Flow Cooling Loop for High Heat Flow Feed Source. This invention was developed by Yang Zhifu, Lyu Yuanzheng, Zhao Sicheng, Zhao Mingming and Sun Dexin.
The patent application number is CN202511535749 20251027. The pat..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has received Hangzhou Dianzi University patent application for High-isolation Dual-band Substrate Integrated Waveguide Filter Crossing Device and Working Method Thereof. Zhu Fang and Yin Zonghao developed the invention.
The patent application number is CN20251168..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- Beijing NAURA Microelectronics Equipment has submitted a patent application for Multi-layer Focus Ring for Plasma Semiconductor Processing. This invention was developed by Zhao Jinrong and Peng Yulin.
The patent application number is CN202511891968 20220825. The patent publication number is CN121662701 (A). ..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- Jiangsu Tianxin Micro Semiconductor Equipment has filed a patent application for Plasma Processing Equipment. This invention was developed by Zhang Yuxin and Li Jin.
The patent application number is CN202511784028 20251128. The patent publication number is CN121662700 (A). International Patent Classificati..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Jiangsu Shenzhou Semiconductor Technology patent application for Device and Method for Monitoring and Adjusting Plasma Load Impedance. This invention was developed by Zhao Jiajia, Yin Qiaoxing, Zhu Peiwen and Chu Tao.
The patent application number is..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- Toshiba Memory has submitted a patent application for Plasma Processing Apparatus and Method of Manufacturing Semiconductor Device. This invention was developed by Hamaguchi Junichi, Kawaguchi Hiroko and Fukumoto Masayuki.
The patent application number is CN202510261541 20250306. The patent publication numbe..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- Shenzhen Longsys Electronics has submitted a patent application for Control Device of Memory Chip. This invention was developed by Xie Lingcong, Wu Zheng and Guo Dan.
The patent application number is CN202411280633 20240912. The patent publication number is CN121662134 (A). International Patent Classificatio..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- Taiwan Semiconductor Manufacturing has submitted a patent application for Memory Circuit, Memory Device and Method of Manufacturing Same. This invention was developed by Chen Yanhui, Lin Chih-yu, Nian Yixin and Fujiwara Hidehiro.
The patent application number is CN202511314530 20250915. The patent publicatio..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- Samsung Electronics has sought patent for Memory System, Memory Device, and Operating Method of Memory Device. This invention was developed by Jung Hae-wook, Lee Yeon-jin and Kim Ho-yeon.
The patent application number is CN202511219456 20250828. The patent publication number is CN121662109 (A). International..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- SanDisk Technologies has submitted a patent application for Loop Aware Adaptive Programming Voltage Adjustment for Performance Improvement. Moon Dong-il, Chin Howard and Hu Chengqing developed the invention.
The patent application number is CN202510464017 20250414. The patent publication number is CN12166210..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- Toshiba Memory has submitted a patent application for Semiconductor Memory Device. This invention was developed by Unno Masaki.
The patent application number is CN202510225588 20250227. The patent publication number is CN121662100 (A). International Patent Classification codes are G11C16/04, G11C16/06, G11C5..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- Yangtze Memory Technologies has sought patent for Memory, Operation Method of Memory, Memory System and Chip. This invention was developed by Fang Shengyang, Jia Xuening and Du Zhichao.
The patent application number is CN202411281664 20240912. The patent publication number is CN121662099 (A). International P..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released FocalTech Systems patent application for Liquid Crystal Panel Rapid Discharging Circuit, Display Driving Integrated Circuit and Method for Avoiding Splash Screen Caused by Sleep Wake-up. This invention was developed by Wu Zhiyao and Wu Weiyu.
The paten..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has received Chipone Technology, Beijing patent application for Backlight Driving Method and Device, Chip and Display Equipment. Sun Yanteng, Xu Qifei, Zhang Haichuan and Feng Mei developed the invention.
The patent application number is CN202511984051 20251225. Th..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- Guangzhou China Star Optoelectronics Semiconductor Display Technology has submitted a patent application for Display Device. This invention was developed by Xiao Jianfeng, Yang Keming, Xiao Wei and Dai Jiahua.
The patent application number is CN202411276458 20240911. The patent publication number is CN1216..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- Wuhan China Star Optoelectronics Semiconductor Display Technology has applied Chinese patent for Display Device. Duan Yanqiang developed it.
The patent application number is CN202511973122 20251224. The patent publication number is CN121661913 (A). International Patent Classification code is G09F9/30. Coop..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- Qorvo has submitted a patent application for Low Leakage ESD Protection. This invention was developed by Bender Thorsten and Kuehn Jeffrey C.
The patent application number is CN202511232253 20250901. The patent publication number is CN121663410 (A). International Patent Classification codes are H02H3/08 an..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- Shengjisheng Ningbo Semiconductor Technology has applied Chinese patent for Assembled Magnet, Semiconductor Equipment and Semiconductor Material Preparation Method. Li Xiaoya developed it.
The patent application number is CN202511876667 20251212. The patent publication number is CN121662543 (A). Internationa..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- Shandong Huaguang Optoelectronics has applied Chinese patent for Dual-band Semiconductor Laser Device and Preparation Method Thereof. Zhang Xin, Wang Chaowang, Liu Fei and Xu Longmeng developed it.
The patent application number is CN202511722973 20251121. The patent publication number is CN121663336 (A). Int..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has received Shandong Huaguang Optoelectronics patent application for Single Transverse Mode Semiconductor Laser with Self-stable Light Mode and Manufacturing Method Thereof. Ren Fuyang, Zhang Xiuping, Liu Bin, Sun Xiao and Zhang Xiaodong developed the invention.
T..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- Shandong Huaguang Optoelectronics has applied Chinese patent for High-resolution Double-beam Fundamental Transverse Mode Semiconductor Laser Chip. Ren Fuyang, Cui Qingshang, Guo Bin and Hu Xinshu developed it.
The patent application number is CN202511752132 20251126. The patent publication number is CN121663..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- Shandong Huaguang Optoelectronics has filed a patent application for Efficient Semiconductor Laser Pumping Module. This invention was developed by Sun Sujuan, Jiang Jianmin, Zhu Zhen, Wang Dechao, Wei Xiaofeng and Fu Chuanshang.
The patent application number is CN202511818580 20251204. The patent publication..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- Chongqing Normal University has submitted a patent application for External Cavity Semiconductor Laser Packaging Structure Based on Tail Fiber Direct Pumping. Jiang Lidan, Zhang Peng, Jiang Maohua, Wang Tao and Zhu Renjiang developed the invention.
The patent application number is CN202511817242 20251204. Th..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- Yangguang Lechong Technology has sought patent for Gun Lock Control Method, Charging Pile, Gun Lock, Computer Equipment and Chip. This invention was developed by Zhai Jiwen, Yang Qi and Bi Feifei.
The patent application number is CN202411275298 20240911. The patent publication number is CN121663259 (A). Inte..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- Kunshan Fengjingtuo Electronics has applied Chinese patent for Substrate Structure, Gain Adjustment Module and Communication Equipment. Mao Lijian developed it.
The patent application number is CN202411272715 20240911. The patent publication number is CN121663208 (A). International Patent Classification code..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- Zhuhai Nanxin Semiconductor Technology has applied Chinese patent for Boost Circuit, Audio Power Amplifier, Chip and Electronic Equipment. Liu Kang, Yang Zhifei, Yang Tao and Yue Zhenbo developed it.
The patent application number is CN202511855557 20251209. The patent publication number is CN121663991 (A). I..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has received Infineon Technologies, Austria patent application for Power Factor Correction in Power Converters. Ausseresse Pierrick developed the invention.
The patent application number is CN202511287115 20250910. The patent publication number is CN121663973 (A). ..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- Lianyungang JARI Electronics has sought patent for High-voltage Gate Driving Chip Integrated with Bootstrap Function and Process Implementation Method Thereof. This invention was developed by Zhang Yu, Hu Zhi, Zhao Lijuan, Liu Zhongchao, Yang Xueying, Zhang Xing, Li Shu, Du Yuying, Shen Menglong and Liu Yiqin..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- Xiamen Ocean Vocational College has submitted a patent application for Dead Zone Adjusting System and Adjusting Method of Half-bridge Driving Chip. This invention was developed by Ren Lianfeng and Jiang Fan.
The patent application number is CN202610170058 20260206. The patent publication number is CN12166395..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- China FAW Group has submitted a patent application for Control Circuit, Chip and Method for Synchronous Rectification. This invention was developed by Shi Yanming, Liu Zhiqiang, Wang Yongzhi, Wang Long, Zhong Hua and Meng Qingzhang.
The patent application number is CN202511781350 20251129. The patent publi..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 24 -- STMicroelectronics International has submitted a patent application for Current Sensing Circuit. This invention was developed by Lecomte Bernard.
The patent application number is CN202511298983 20250911. The patent publication number is CN121663941 (A). International Patent Classification codes are G01R19/25..
Semiconductor
| Wed 24 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has published NVIDIA patent application for Object Location Estimation Using Neural Network. The invention was developed by Chi Zhegui, Liu Anqi and Du Jinwei.
The patent application number is WO2024CN138451 20241211. The patent publication number is WO2026123243 (A1)...
Semiconductor
| Wed 24 Jun 2026
Geneva, June 24 -- NVIDIA has submitted a patent application for System and Method of Emulating Data Types. This invention was developed by Xu Ruqing, Springer Paul, Ootomo Hiroyuki, Gu Hanfeng and Liu Bing.
The patent application number is WO2024CN138449 20241211. The patent publication number is WO2026123242 (A1). Internation..
Semiconductor
| Wed 24 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has received LG Chem patent application for Compound and Organic Light-emitting Element Comprising Same. Yoon Jung Min, Hong Sung Kil, Kim Hanna, Lee Jae Tak, Han Su Jin, Heo Dong Uk and Park Jongjin developed the invention.
The patent application number is WO2025KR2..
Semiconductor
| Wed 24 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has received Seoul Viosys patent application for Light-emitting Device. Ahn Young Taek and Ryu Seung Ryeol developed the invention.
The patent application number is WO2025KR21530 20251212. The patent publication number is WO2026127701 (A1). International Patent Class..
Semiconductor
| Wed 24 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has received GDM Holding LLC patent application for Multimodal Memory for Machine-learned Agents. Yi Xi, Chen Feifan, Andersen Jesper Sparre and Walker Iv developed the invention.
The patent application number is WO2025US53241 20251030. The patent publication number ..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- Nanjing Yunguang Tech Co Ltd has filed a patent application for Display Panel for Improving Light Emitting Efficiency of OLED (organic Light Emitting Diode) and Preparation Method Thereof. This invention was developed by Jin Xiaohu, Wang Yuhang and Liu Yulong.
The patent application number is CN20251190827..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- Guangxi Huaxin Zhenbang Semiconductor Co Ltd has filed a patent application for Neuromorphic Computing Chip Based on Single-transistor Synaptic Array. This invention was developed by Fan Yaqiong, Zhang Yanshuo, Wu Rui, Zhao Chun, Liu Yuli and Lai Zelian.
The patent application number is CN202511771853 2025..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has published Hubei Zhongsiwei Photoelectric Co Ltd patent application for Led Flip Chip Packaging Structure and Packaging Method Based on Low-temperature Welding Slurry. The invention was developed by Cheng Shengpeng, Shao Xuejiang, He Dang and Cheng Peng.
The p..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- Chongqing Hanbo Display Tech Research and Development Center Co Ltd has submitted a patent application for Sub-millimeter Light Emitting Diode and Preparation Method Thereof. This invention was developed by Wang Yunliang and Du Fei.
The patent application number is CN202410964659 20240903. The patent publi..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- Nanjing Visionics Microelectronic Tech Co Ltd has submitted a patent application for Packaging Structure and Packaging Method of Light-sensitive Product Capable of Preventing Light Leakage on Side Surface of Chip. This invention was developed by Jiang Chao, Li Zhonghuan, Yu Kunzhi, Sheng Li, Li Cheng, Li Yuan..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Guangdong Aiko Solar Energy Technology Co Ltd, Zhejiang Aiko Solar Energy Technology, Shandong Aiko Solar Energy Tech Co Ltd, Zhuhai Fushan Aixu Solar Energy Technology and Tianjin Aiko Solar Energy Technology patent application for Back Contact Solar C..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- Zhejiang Guiyi New Energy Tech Co Ltd has filed a patent application for Crystalline Silicon Bc Battery Texturing Additive and Texturing Method Thereof. This invention was developed by Peng Li, Cao Xiaan and Zhou Hao.
The patent application number is CN202511830724 20251206. The patent publication number i..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has published Suzhou Fangsheng Photoelectricity Shares Co Ltd patent application for Method for Preparing Thin-film Solar Cell by Using Mask and Thin-film Solar Cell. The invention was developed by Nan Peng, Wang Kaili, Hao Puti, Zhang Meie, Zhu Yinghui and Liao Lia..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- The 44th Institute of China Electronics Technology Group Corporation has applied Chinese patent for Miniature Laser Alarm Photoelectric Detection Module with Large Photosensitive Surface 2.5 D Chip Stack and Manufacturing Method of Miniature Laser Alarm Photoelectric Detection Module. Dong Xufeng, Qiu Yangtin..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- Angell Tech Shenzhen Co Ltd has submitted a patent application for Anti-esd Enhanced Power Semiconductor Device Based on Groove Structure. Yang Zhixiong, Peng Xin, Feng Hao, Shan Jianan and Liu Yong developed the invention.
The patent application number is CN202610120764 20260129. The patent publication nu..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has published Wuxi China Resources Microelectronics Co Ltd patent application for Test Layout Structure of Semiconductor Device, Semiconductor Layout Structure and Manufacturing Method Thereof. The invention was developed by Yang Xiaofang, Guo Chongyong and Jin Xing..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has published Shanghai Yiding Tech Group Co Ltd patent application for Chip Stripping Device and Chip Stripping and Picking System. The invention was developed by Guo Qingda, Ding Hongwei and Ding Shuangwei.
The patent application number is CN202511769534 2025112..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- Geze Intelligent Control Sensing Tech Shanghai Co Ltd has submitted a patent application for Bernoulli Chuck Capable of Adsorbing Ultrathin Wafer. This invention was developed by Qin Zhijun, Zhou Tingcheng, Zhou Yichu, Ren Jie, Bao Luhong, Wang Yudong and Wang Lei.
The patent application number is CN202511..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- Shanghai Jet Plasma Tech Co Ltd has applied Chinese patent for Calibration Device and Calibration Method of Wafer Compression Ring Lifting Mechanism. Chai Zitong, Zhang Zhenyu, Yang Ping and Xu Guoqing developed it.
The patent application number is CN202511773365 20251128. The patent publication number is ..
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