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Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- SiEn QingDao Integrated Circuits has submitted a patent application for Chip Structure with Salient Points and Preparation Method Thereof. This invention was developed by Zhu Chen.
The patent application number is CN202511502286 20251020. The patent publication number is CN121335582 (A). International Paten..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Semiconductor Mfg International Beijing Corp and Semiconductor Mfg International Shanghai Co Ltd patent application for Test Structure and Test Method of Test Structure. Guo Junnan developed the invention.
The patent application number is CN2024109109..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Hubei Jiangcheng Laboratory patent application for Photoelectric Co-packaging Structure and Method. The invention was developed by Yang Zhandi and Chen Zhihao.
The patent application number is CN202511559899 20251029. The patent publication number is..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Shaoxin Labs has submitted a patent application for Structure for Improving High-temperature Characteristic of Schottky Diode by Integrating Diamond and Preparation Method of Structure. This invention was developed by Zhou Peng, Zhu Hao, Shi Jingzhen and Zhao Feiyang.
The patent application number is CN2025..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Suzhou Guoxian Innovation Tech Co Ltd has submitted a patent application for Chip Heat Dissipation Structure and Preparation Method Thereof. This invention was developed by Zhou Yanxu.
The patent application number is CN202511746909 20251125. The patent publication number is CN121335537 (A). International P..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Shanghai Naxi Microelectronics Co Ltd and Suzhou Novosense Microelectronics have applied Chinese patent for Chip Package and Method of Forming Same. Yang Yiming, Zhang Dongliang, Liu Jiandong, Gao Jinping and Xu Minghui developed it.
The patent application number is CN202511630509 20251107. The patent publi..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Hubei Jiangcheng Laboratory has sought patent for Photoelectric Co-packaging Structure and Method. This invention was developed by Yang Zhandi and Chen Zhihao.
The patent application number is CN202511560119 20251029. The patent publication number is CN121335527 (A). International Patent Classification code..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Chongqing Xinlian Microelectronic Co Ltd has filed a patent application for Sti Filling Method. This invention was developed by Zhao Chunxue, Hayashi Akihiro and Li Qiumao.
The patent application number is CN202511279721 20250909. The patent publication number is CN121335518 (A). International Patent Classi..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Zhejiang Jingrui Electronic Tech Co Ltd has sought patent for Method for Producing Ultra-thin Supporting Layer SOI (silicon on Insulator). This invention was developed by Shou Zheqiong, Tian Caiyu and Wang Yucheng.
The patent application number is CN202511539103 20251027. The patent publication number is CN..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Guangdong Greater Bay Area Institute Of Integrated Circuit and System patent application for Preparation Method of Junction-free Transistor. The invention was developed by Chen Shijiao, Xu Yong, Zhang Ji, Li Binhong, Wang Yun and Ye Tianchun.
The pat..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Shengjisheng Semiconductor Tech Beijing Co Ltd has applied Chinese patent for Cavity for Rapid Heat Treatment Equipment and Use Method of Cavity. Qi Guangjie, Zhang Jian, Cui Xiaokang and Yin Shuo developed it.
The patent application number is CN202511895363 20251216. The patent publication number is CN1213..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Jiangsu Tianxin Micro Semiconductor Equipment has submitted a patent application for Selective Evaluation Method for Selective Epitaxial Growth. This invention was developed by Xu Xiaokun.
The patent application number is CN202511326166 20250916. The patent publication number is CN121335500 (A). Internation..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Shanghai Gubo Tech Co Ltd patent application for Wafer Marking Method and Device, Electronic Equipment, Storage Medium and Product. Wu Tengfei, Gao Hongde and Qian Dajun developed the invention.
The patent application number is CN202511481756 20251016..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Jiaxing Aowei Semiconductor Co Ltd patent application for Wafer Annealing Method and Device. The invention was developed by Feng Yu and Wu Hao.
The patent application number is CN202511465920 20251014. The patent publication number is CN121335472 (A)..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Suzhou Yuanjin Photoelectric Co Ltd patent application for Chip Bearing Disc and Preparation Process Thereof. This invention was developed by Umemura Akinobu and Zhu Jun.
The patent application number is CN202410446609 20240415. The patent publication..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Lianyungang Jiakang Smart Energy Co Ltd has filed a patent application for Wafer Surface Cleaning Device. This invention was developed by Cheng Daqi, Xiang Lei and Xiao Fubang.
The patent application number is CN202511522251 20251023. The patent publication number is CN121335460 (A). International Patent Cl..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Shenyang Siasun Semiconductor Equipment Co Ltd has submitted a patent application for Mapping Component Setting Structure for Smif Equipment. Cheng Long, Yan Pengfei, Yang Qifeng, Yang Zhen, Tong Dejun, Liu Xuanming and Wang Wenze developed the invention.
The patent application number is CN202511449142 2025..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Semiconductor Mfg Beijing Co Ltd and Semiconductor Manufacturing International (Shanghai) patent application for Wafer Bonding Structure and Forming Method Thereof. The invention was developed by Nan Yanrong, Cheng Li and Su Penglei.
The patent appli..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published China Machinery Quanzhou Prec Equipment Co Ltd patent application for Wafer Cutting Method and Device. The invention was developed by Mo Wenliang, Xue Songhai, Zhou Chunqiang, Qin Donghao and Wei Zifeng.
The patent application number is CN20251139251..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Nacun Tech Hangzhou Co Ltd has filed a patent application for Resistive Random Access Memory and Manufacturing Method Thereof. This invention was developed by Kong Lingbao, Cao Mingjie and Su Zhiqiang.
The patent application number is CN202511607238 20251105. The patent publication number is CN121335417 (A)..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Shenzhen TCL High New Tech Development Co Ltd and Guangdong Juhua New Display Research Institute have sought patent for Photoelectric Device and Preparation Method Thereof. This invention was developed by Zhou Likuan and Liu Haikun.
The patent application number is CN202410931868 20240711. The patent public..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- BOE Huacan Optoelectronics Guangdong Co Ltd has applied Chinese patent for Light Emitting Diode and Preparation Method Thereof. Xiu Peng, Shen Yan, Tian Yanhong, Zhang Kai, Yi Qian, Jing Yifan, Peng Yuxing and Hua Jiajun developed it.
The patent application number is CN202511280268 20250909. The patent publ..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Beijing Zhichuang Xinyuan Tech Co Ltd has sought patent for Semiconductor Structure and Preparation Method Thereof. This invention was developed by Cui Shuainan.
The patent application number is CN202511241926 20250902. The patent publication number is CN121335275 (A). International Patent Classification co..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- CNAC Kaimai Shanghai Infrared Tech Co Ltd has applied Chinese patent for Preparation Method of Hole Heavily-doped Insb Photodiode. Zhai Jiaming, Zhang Shiqing, Li You, Yang Peixin, Li Tianchi, Cao Gaoqi and Zhu Xubo developed it.
The patent application number is CN202511266768 20250905. The patent publicati..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Longyan University and Fujian Zoomking Tech Co Ltd have submitted a patent application for Avalanche Photodiode Structure for Inhibiting Avalanche Composite Light-emitting Crosstalk. This invention was developed by Wang Wangping, Xu Nanfa, Chen Hangyu, Qiu Huiye, Wang Qinghui and Cai Qi.
The patent applicat..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Shenzhen Younarui Semiconductor Co Ltd patent application for ESD (electro-static Discharge) Protection Device and Preparation Method Thereof. Xiang Jichao, Fu Jianfeng and Gan Zengrong developed the invention.
The patent application number is CN20251..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received NXP USA patent application for ESD Protection Circuit and Method Thereof. Michael A Stockinger developed the invention.
The patent application number is CN202510906075 20250702. The patent publication number is CN121335210 (A). International Patent Cl..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Zhongke Shenzhen Wireless Semiconductor Co Ltd has applied Chinese patent for Monolithic Integrated GaN Cascode Device and Preparation Method Thereof. Chen Meiqin, Ma Shengheng, Wang Lianshan, Chen Fuxin and Zhao Baiyu developed it.
The patent application number is CN202511882758 20251215. The patent public..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Hefei Nexchip Integrated Circuit has sought patent for Semiconductor Device and Manufacturing Method Thereof. This invention was developed by Song Yutao, Zeng Qunkai and Guo Tinghuang.
The patent application number is CN202511882998 20251215. The patent publication number is CN121335188 (A). International P..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Hefei Nexchip Integrated Circuit has sought patent for Semiconductor Device and Manufacturing Method Thereof. This invention was developed by Ni Shenyao, Liu Sutao, Cheng Zhi and Chen Weihua.
The patent application number is CN202511852997 20251210. The patent publication number is CN121335179 (A). Internat..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Chongqing Xinlian Microelectronic Co Ltd has submitted a patent application for Semiconductor Structure and Preparation Method Thereof. Wang Yaozeng developed the invention.
The patent application number is CN202511296690 20250911. The patent publication number is CN121335178 (A). International Patent Class..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Shanghai Inventchip Electronic Tech Co Ltd has submitted a patent application for Sic Super Junction Structure, Sic Device and Manufacturing Method Thereof. This invention was developed by Chen Jian.
The patent application number is CN202511870285 20251211. The patent publication number is CN121335174 (A). ..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Guangzhou Zengxin Technology has applied Chinese patent for High-voltage LDMOS Device and Preparation Process. Gao Cong and Chen Yingjie developed it.
The patent application number is CN202511539383 20251024. The patent publication number is CN121335135 (A). International Patent Classification codes are H10..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Suzhou Jiagang Semiconductor Co Ltd patent application for Preparation Method of P-gan Gate Enhanced GaN Hemt. Zhao Yu and Wu Qihua developed the invention.
The patent application number is CN202511521850 20251023. The patent publication number is CN1..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published BOE Huacan Optoelectronics Guangdong Co Ltd patent application for Transistor Preparation Method. The invention was developed by Fang Yan, Sun Jian and Gu Hao.
The patent application number is CN202511342228 20250919. The patent publication number is..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- BOE Huacan Optoelectronics Guangdong Co Ltd has filed a patent application for Transistor and Preparation Method Thereof. This invention was developed by Mo Zhongyou, Chen Yingjie and Li Zeyao.
The patent application number is CN202511280093 20250909. The patent publication number is CN121335130 (A). Intern..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Beijing Intellectual Property Operation Man Co Ltd has applied Chinese patent for Semiconductor Structure and Forming Method Thereof. Li Muchan, Zhao Biyao and Wu Xusheng developed it.
The patent application number is CN202410889435 20240703. The patent publication number is CN121335128 (A). International P..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Xincun Technology (Wuhan) has sought patent for Semiconductor Device and Forming Method Thereof. This invention was developed by Wang Meng, Yan Changjie, Shi Jun, Tian Baoyi and Liu Jun.
The patent application number is CN202511401913 20250928. The patent publication number is CN121335106 (A). International..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Xincun Technology (Wuhan) has submitted a patent application for Semiconductor Device, Preparation Method Thereof and Storage System. This invention was developed by Liu Nengfan and Wang Meng.
The patent application number is CN202311868203 20231229. The patent publication number is CN121335105 (A). Interna..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Xincun Technology (Wuhan) has submitted a patent application for Semiconductor Device and Preparation Method Thereof, Memory and Memory System. This invention was developed by Yan Changjie, Shi Jun, Sun Yichen and Liu Jun.
The patent application number is CN202311784675 20231222. The patent publication numb..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Zhang Qinyan patent application for Three-dimensional Ferroelectric Memory with Top Global Gate Line and Preparation Method Thereof. Zhang Qinyan and Chen Rongting developed the invention.
The patent application number is CN202511470832 20251015. The ..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Nanya Technology patent application for Semiconductor Structure and Manufacturing Method Thereof. Chiang Hsu developed the invention.
The patent application number is CN202511619525 20251106. The patent publication number is CN121335097 (A). Internati..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Guangdong Greater Bay Area Institute Of Integrated Circuit And System has submitted a patent application for Junction-free Transistor. This invention was developed by Xu Yong, Dou Cunhua, Zhang Ji, Koristov Sorin, Li Binhong and Wang Yun.
The patent application number is CN202410918034 20240709. The patent ..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Toshiba and Toshiba Electronic Devices & Storage patent application for Semiconductor Device and Method of Manufacturing the Same. The invention was developed by Okuro Tatsuya.
The patent application number is CN202510126355 20250127. The patent publ..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Toshiba and Toshiba Electronic Devices & Storage patent application for Semiconductor Device and Method of Manufacturing the Same. Aida Kikuo developed the invention.
The patent application number is CN20251068894 20250116. The patent publication numb..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Toshiba and Toshiba Electronic Devices & Storage patent application for Semiconductor Device. This invention was developed by Tomita Kota.
The patent application number is CN202411197172 20240829. The patent publication number is CN121335159 (A). Inte..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Sichuang Electronic Co Ltd has submitted a patent application for Groove Type MOSFET and Manufacturing Method Thereof. This invention was developed by Wu Yifan, Su Jiongguang and Zhou Hongwen.
The patent application number is CN202411430915 20241014. The patent publication number is CN121335150 (A). Interna..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Shanghai Xinwei Semiconductor Co Ltd patent application for GaN HEMT Device and Manufacturing Method Thereof. The invention was developed by Peng Haowen.
The patent application number is CN202511818227 20251204. The patent publication number is CN121..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Yangzhou University patent application for Composite Drain Electrode High Electron Mobility Transistor and Preparation Method Thereof. Xu Feng developed the invention.
The patent application number is CN202511661661 20251113. The patent publication nu..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Shenzhen Jianan Semiconductor Tech Co Ltd has submitted a patent application for Transistor Device and Manufacturing Method Thereof. This invention was developed by Zhou Renlin and Wu Pengyi.
The patent application number is CN202511656987 20251113. The patent publication number is CN121335144 (A). Internat..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Zhongke Langu Semiconductor Guangxi Co Ltd has submitted a patent application for Enhanced Gan-based Hemt Device and Preparation Method Thereof. This invention was developed by Chen Meiqin, Wang Lianshan, Ma Shengheng, Sun Wenhong, Chen Fuxin and Zhao Baiyu.
The patent application number is CN202511498138 2..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Sony Semiconductor Solutions Corporation patent application for Surface Emitting Device and Method for Manufacturing Surface Emitting Device. This invention was developed by Mitomo Jugo.
The patent application number is CN20248041049 20240520. The pat..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Guangwei Integration Tech Shenzhen Co Ltd has filed a patent application for High-efficiency Diode Connecting Equipment. This invention was developed by Shan Yadong, Xie Gang and Hu Dan.
The patent application number is CN202511495532 20251020. The patent publication number is CN121335059 (A). International..
Semiconductor
| Sun 17 May 2026
Beijing, May 18 -- Shanghai Huali Integrated Circuit Manufacturing has submitted a patent application for Semiconductor Deposition Process Equipment Base Center Positioning Jig. This invention was developed by Wang Shuo, Ding Jingran and Gu Luoyang.
The patent application number is CN202511483999 20251016. The patent publicat..
Semiconductor
| Sun 17 May 2026
Beijing, May 18 -- Shengjisheng Ningbo Semiconductor Technology has submitted a patent application for Cold Pump Baffle Position Adjusting Device, Vacuum Chamber and Vacuum Adjusting Method. This invention was developed by Li Xiaoya, Kim Soo-heon and Park Hae Yoon.
The patent application number is CN202511487541 20251017. The..
Semiconductor
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Ji Hua Laboratory patent application for Piezochromic Organic Light-emitting Material as Well as Preparation Method and Application Thereof. This invention was developed by Song Xiaoxian, Li Ziyi, Bi Hai and Wang Yue.
The patent application number is ..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Yangtze Memory Technologies has submitted a patent application for Memory Device and Operating Method Thereof. Xiang Li and Liang Ke developed the invention.
The patent application number is CN20248001300 20240511. The patent publication number is CN121336258 (A). International Patent Classification codes a..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Minebea Power Semiconductor Inc has applied Chinese patent for Semiconductor Device. Saito Masayoshi developed it.
The patent application number is CN20248039038 20240705. The patent publication number is CN121336165 (A). International Patent Classification codes are G05F1/56, G05F3/16, H10D84/00 and H10D84..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published APR Tech Inc patent application for Electrohydrodynamic Pump for Pumping Dielectric Fluid. The invention was developed by Thorslund Robert, Bonneclet Andre, Nielsen Preben, Lundin Per, Antelius Markus and Lofgren Henrik.
The patent application number..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Yuanqixin Shandong Semiconductor Tech Co Ltd has submitted a patent application for Network-on-chip Congestion Control Method and System. This invention was developed by Yu Fan, Wang Xiongru, Sang Jian, Zhou Kai and Li Lele.
The patent application number is CN202511210630 20250827. The patent publication nu..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Zero One Semiconductor Tech Changzhou Co Ltd has submitted a patent application for Fan-out Via Hole Structure of Ultra-high-speed Differential Signal Ac Circuit and Ate Board. This invention was developed by Ren Xiaoying, Wang Linghui and Yang Yang.
The patent application number is CN202511907339 20251217...
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Hynetek Semiconductor Co Ltd patent application for Uvm-based Ufcs Protocol Verification IP System and Method Thereof. Jin Chenxi, Zhong Lijuan, Xie Renjian, Miao Botao and Lu Yajun developed the invention.
The patent application number is CN202511228..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Jiangsu IC Assembly & Test, Hangzhou Aixi Tech Co Ltd and Anhui Aice Semiconductor Co Ltd have sought patent for System Switching Method Adopting Gray Release Principle. This invention was developed by Peng Jingsong, Liu Zhongxin, Toma Nobuhisa and Hwang Tae-ho.
The patent application number is CN2025111692..
Semiconductor
| Sun 17 May 2026
Beijing, May 18 -- Huawei Technologies has applied Chinese patent for Chip Cleaning Device and Cleaning Method. Huang Yulin, Yang Hongyi, Jang Jin-seok and Li Liping developed it.
The patent application number is CN202410939316 20240712. The patent publication number is CN121339079 (A). International Patent Classification cod..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Nanjing University of Science & Technology has submitted a patent application for W-band Gaas On-chip Integrated Waveguide Linear Phase Filtering Network Based on External Phase Equalization. Wang Xiang, Feng Xing, Yuan Chang, Liu Zi'ang, Liu Peiyu, Sun Xueru, Yang Hang and Li Huangyan developed the invention...
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Beijing Fangxin Semiconductor Co Ltd patent application for Control Method, Communication System, Equipment and Storage Medium. Xiong Wei and Zhang Jun developed the invention.
The patent application number is CN202511907142 20251217. The patent publi..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Yishi Semiconductor Shanghai Co Ltd has sought patent for Phase Switching Device and Phase Interpolator. This invention was developed by Chen Zhiyuan and Zhang Lin.
The patent application number is CN202511542991 20251027. The patent publication number is CN121333273 (A). International Patent Classification..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published KLA-Tencor patent application for Overlay Metrology Target for Die-to-wafer Overlay Metrology. The invention was developed by Eisenbach Sven, Bachar Ohad, Volkovich Roie, Ben-nun Omer and Safrany Arik.
The patent application number is CN20248039931 2..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Philux Tech Limited has sought patent for Avalanche Photodiode Device. This invention was developed by Collins Theo, Robbins David and White Benjamin.
The patent application number is CN20248040054 20240417. The patent publication number is CN121336512 (A). International Patent Classification codes are H10F..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Soel Co Ltd has sought patent for Solar Cell Module and Manufacturing Method Thereof. This invention was developed by Noge Hiroshi, Takabayashi Meiji, Takeya Junichi and Takamiya Sumi.
The patent application number is CN20248040557 20240607. The patent publication number is CN121336511 (A). International Pa..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Toshiba and Toshiba Electronic Devices & Storage patent application for Semiconductor Device and Method of Manufacturing the Same. This invention was developed by Isobe Yasuhiro.
The patent application number is CN20238099489 20230920. The patent publ..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Wuhan Lion Tech Co Ltd patent application for Dual-wavelength Super-radiation Light-emitting Diode and Preparation Method Thereof. Li Jinming and Han Jie developed the invention.
The patent application number is CN202511401866 20250928. The patent pub..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Chengdu Spaceon Electronics Co Ltd patent application for Cross Coupling Structure for Dielectric Cavity Filter. This invention was developed by Sun Chaoyi, Yuan Rui, Zhou Rongwei, Chen Yong and Xiang Xian.
The patent application number is CN202511470..
Semiconductor
| Sun 17 May 2026
Beijing, May 18 -- Changchun Institute of Optics, Fine Mechanics & Physics of the Chinese Academy of Sciences has submitted a patent application for Chip for Cell Sorting by Laser-induced Forward Transfer. This invention was developed by Wang Huan and Liu Zhenyu.
The patent application number is CN202511575116 20251031. The p..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Linyi University and Shandong Jingwoyuan Environmental Tech Co Ltd have submitted a patent application for Growth Substrate Special for Protected Blueberries and Preparation Method of Growth Substrate. Luo Qishi, Hao Xiaodong, Du Yihong and Zhao Jianfeng developed the invention.
The patent application numbe..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Unity Semiconductor Corp and Centre National de la Recherche Scientifique (CNRS) have sought patent for Apparatus for Inspecting Substrate. This invention was developed by Vienne Guillaume, Khakobyan Davit and Gennevet Patrice.
The patent application number is CN20238099502 20230706. The patent publication ..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- North Integrated Circuit Tech Innovation Center and Tsinghua University have applied Chinese patent for Method and Device for Determining Packaging Parameters of Silicon Substrate Chip, Equipment and Medium. Hu Yang, Liu Jingyao, Han Huiming and Yin Shouyi developed it.
The patent application number is CN20..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Guangdong Taijin Semiconductor Tech Co Ltd and Dongguan Taijin Precision Tech Co Ltd have submitted a patent application for Strong-sealing Semiconductor Chip Packaging Device and Packaging Process. This invention was developed by Huang Meilin.
The patent application number is CN202511372290 20250924. The p..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Shandong Yuehaijin Semiconductor Technology and Chengdu Yuehaijin Semiconductor Mat Co Ltd have submitted a patent application for Cleaning Process for Improving Surface Quality of Wafer. Jia Wenhuan, Wang Ximing, Cai Lizhi, Li Xuming, Luo Lidan and Liu Yu developed the invention.
The patent application num..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Yunnan Xinyao Semiconductor Mat Company and Yunnan Zhongke Xinyuan Crystalline Mat Co Ltd have filed a patent application for Precision Machining Method of Gallium Arsenide Wafer with High Surface Quality. This invention was developed by Niu Yingshuo, Wei Hua, Liu Hanbao, Cui Yangzhou, Wang Yuhai, Li Youyun, K..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Huazhong University of Science and Technology and Hubei Guanggu Laboratory have submitted a patent application for High-orientation Perovskite, Preparation Method and Solar Cell Prepared by Using High-orientation Perovskite. This invention was developed by Chen Wei, Liu Zonghao, Zhou Qisen and Wang Jianan.
..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Shanghai Advanced Silicon Tech Co Ltd and Chongqing Advanced Silicon Technology have submitted a patent application for Preparation Method of SOI (silicon on Insulator) Substrate. Zhang Chenbin, Ye Fei and Chen Meng developed the invention.
The patent application number is CN202511495708 20251020. The paten..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Huahong Semiconductor Mfg Wuxi Co Ltd and Huahong Semiconductor, Wuxi have filed a patent application for Manufacturing Method of Semiconductor Device. This invention was developed by Zhang Junfeng, Zhou Yanqing, Ding Jia, Zhang Shuo, Ou Dingwei, Cao Lin, Cui Jiting, Wang Yuxin and Tan Li.
The patent applic..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Shanghai Huahong Grace Semiconductor Manufacturing Corporation and Huahong Semiconductor, Wuxi have sought patent for Flash Memory Device and Manufacturing Method Thereof. This invention was developed by Zhou Haiyang, Guo Yuhang, Liu Xianzhou and Xu Zhaozhao.
The patent application number is CN202511429804 ..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Samsung Electronics and Snu R&DB Foundation have submitted a patent application for Static Random Access Memory Device and Electronic Apparatus Including Same. Kim Jun-seok, Kim Moon-hyun, Kim Jae-jun, Kwon Jun-young, Kim Sang-won, Ryu Hee Je, Kim Jun-yeon, Shim Jae-woo, Lee Chang-seok, Jang Hyeong-seok and Hu..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Suzhou Advanced Research Institute Univ Of Science And Technology Of China and University of Science and Technology of China have submitted a patent application for Surface Acoustic Wave Resonator and Semiconductor Quantum Dot Coupling Device and Preparation Method Thereof. This invention was developed by Zhan..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Csg Smart Electric Tech Co Ltd and Csg Smart Science & Technology Co Ltd have filed a patent application for Clock Chip Power Supply Stable Switching Circuit. This invention was developed by Zhang Weimin, Ma Cong, Yin Bing, Qin Minghui, Wang Wang, Li Bin, Liu Yabin, Hu Zebao, Zhou Hao, Guan Shusong, Wang Hao, ..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Hefei Eswin Computing Tech Co Ltd and Beijing ESWIN Computing Technology have submitted a patent application for Electrostatic Discharge Protection Circuit, Chip and Electronic Equipment. This invention was developed by Li Chunyan, Xuan Weijie, Nam Jang Jin, Jiang Zhewei and Jiang Xinyuan.
The patent applic..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Nanjing University and Wuxi Xinguang Interconnection Technology Research Institute have submitted a patent application for Micro-ring Automatic Power Balancing System for Large-computing-power AI Chip Optical Interface Light Source. Li Mi, Li Songyuan, Jiang Chang, Feng Yuan, Zhang Xuran, Su Zhiyuan, Song Yili..
Semiconductor
| Mon 18 May 2026
Beijing, May 18 -- Ningbo Research Institute Northwestern Polytechnical University and Ningbo Weirou Electronic Tech Co Ltd have sought patent for Wrinkled Silicon Dioxide Microsphere with High Specific Surface Area and Controllable Particle Size and Preparation Method of Wrinkled Silicon Dioxide Microsphere. This invention was ..
Semiconductor
| Sun 17 May 2026
Beijing, May 18 -- Beijing Composite Materials and Shandong University of Technology have submitted a patent application for Silicon Carbide Coating, Preparation Method of Silicon Carbide Coating, Carbon Fiber with Silicon Carbide Coating and Ceramic-based Composite Material. This invention was developed by Wu Yun, Li Song, Feng..
Semiconductor
| Sun 17 May 2026
Beijing, May 18 -- Inner Mongolia Zhonghuan Advanced Semiconductor Mat Co Ltd and Zhonghuan Advanced Semiconductor Technology have filed a patent application for Monocrystalline Silicon Rod, Preparation Method Thereof and Silicon Wafer. This invention was developed by Zhang Jingyuan, Lou Zhongshi, Li Pengfei, Li Zhen, Wang Xushe..
Semiconductor
| Sun 17 May 2026
Beijing, May 18 -- Sichuan Gaojing Solar Energy Technology and Gaojing Solar Energy have submitted a patent application for Preparation Method of N-type Monocrystalline Silicon Wafer. This invention was developed by Xu Zihan, Dong Yuqing, Liu Xiaogen, Fu Mingquan and Xu Zhiqun.
The patent application number is CN202511504793 ..
Semiconductor
| Sun 17 May 2026
Beijing, May 18 -- Henan Polytechnic University and Henan Ruifeng Diamond Products have applied Chinese patent for Rotary Device for Integrally and Synchronously Electroplating Diamond Finishing Roller. Ming Pingmei, Liu Haina, Wu Chao, Sai Zili, Yang Le, Yu Wei, Yang Guangbin, Li Dongdong and Niu Shen developed it.
The paten..
Semiconductor
| Sun 17 May 2026
Beijing, May 18 -- Chongqing Zhenbao Tech Co Ltd and Chongqing Zhenbao Semiconductor Mat Co Ltd have sought patent for Preparation Method of Substrate Activation Assisted Aerosol Deposition Film. This invention was developed by Tan Min, Zheng Yang, Chang Zixun, Yang Xiaoxiao, Jiang Xiaojun, Zeng Deqiang and Chen Lihang.
The p..
Semiconductor
| Sun 17 May 2026
Beijing, May 18 -- Chongqing Medical University and The Second Affiliated Hospital of Chongqing Medical University have submitted a patent application for Micro-fluidic Chip for Detecting Sepsis Based on Cfmtdna and Application. This invention was developed by Duan Chenyang, Luo Zhenchun, Tong Jin, Zhang An, Ma Yinrui, Tan Xuxin..
Semiconductor
| Sun 17 May 2026
Beijing, May 18 -- Luoyang Guoqi Electromechanical Tech Co Ltd and Henan Zhonggan Electronic Tech Co Ltd have filed a patent application for Substrate Cutting Machine Based on Perovskite Material Light Energy Battery. This invention was developed by Liu Guoliang, Yang Fujun, Wang Hong, Pang Dongming and Fang Yinqing.
The pate..
Semiconductor
| Sun 17 May 2026
Beijing, May 18 -- Nanjing Shengxin Semiconductor Mat Co Ltd and Nanjing Guosheng Electronic Co Ltd have submitted a patent application for Silicon Carbide Epitaxial Wafer Cleaning Method. This invention was developed by Gan Yong, Wang Yinhai, Deng Xuehua, You Xiaojie and Li Guopeng.
The patent application number is CN2025116..
Semiconductor
| Sun 17 May 2026
Beijing, May 18 -- Jinko Solar and Zhejiang Jingke Energy Storage have filed a patent application for Ceramic Wafer Coating Tool, Coating Method Thereof and Energy Storage Converter. This invention was developed by Yu Jian, Lu Yang, Xu Guodong, Cheng Min, Sun Xuebing and Zhang Luhua.
The patent application number is CN2025115..
Semiconductor
| Sun 17 May 2026
Beijing, May 18 -- Guangzhou Jointas Chemical and Anhui Jitai New Mat Co Ltd have applied Chinese patent for Adhesion Promoter, Preparation Method Thereof, Silicon Resin Composition and Application Thereof. Xu Wenyuan, Li Ping and Wang Fan developed it.
The patent application number is CN202511527411 20251024. The patent publ..
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