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Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has published TDK patent application for Laminated Filter Device. The invention was developed by Ashida Yuta, Takane Susumu, Sawaguchi Shuhei, Terui Tomonori, Shibuya Keigo, Goto Tetsuzo and Tatematsu Masahiro.
The patent application number is CN202411416182 2024..
Semiconductor
| Thu 20 Nov 2025
Munich, Nov. 21 -- Microsoft Technology Licensing has submitted a patent application for Memory Management of AI Agents. This invention was developed by Kozaris Ioannis, Geraghty Jennifer and Murphy Gerard.
The patent application number is EP20250175059 20250508. The patent publication number is EP4651035 (A2). International ..
Semiconductor
| Thu 20 Nov 2025
Munich, Nov. 21 -- Silicon Storage Technology has sought patent for Decoders for Analog Neural Memory in Deep Learning Artificial Neural Network. This invention was developed by Tran Hieu Van, Hong Stanley, Ly Anh, Vu Thuan, Pham Hien, Nguyen Kha and Tran Han.
The patent application number is EP20250206286 20190124. The paten..
Semiconductor
| Thu 20 Nov 2025
Munich, Nov. 21 -- University of Zuerich has submitted a patent application for Method for End-of-computation Flag Generation in a Pulse Generation Circuit for an In-memory Computing System. Kim Kwantae and Liu Shih-chii developed the invention.
The patent application number is EP20240176355 20240516. The patent publication n..
Semiconductor
| Thu 20 Nov 2025
Geneva, Nov. 21 -- World Intellectual Property Organization has published Zhonghuan Advanced Semiconductor Technology patent application for Crystal Growth Control Method and Crystal Growth Device. The invention was developed by Jiang Liyang, Liu Qi, Huang Mo and Liu Xiaoxiao.
The patent application number is WO2025CN81905 20..
Semiconductor
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Alibaba China has submitted a patent application for Instruction Processing Method, Instruction Processing System and System-on-chip. This invention was developed by Wu Zixuan.
The patent application number is WO2025CN79089 20250225. The patent publication number is WO2025232322 (A1). International Patent C..
Semiconductor
| Thu 20 Nov 2025
Geneva, Nov. 21 -- World Intellectual Property Organization has published Silicon Quantum Computing patent application for Control Systems for Quantum Processing Devices. The invention was developed by Kranz Ludwik, Simmons Michelle Yvonne and Brown Cameron Andrew.
The patent application number is WO2025AU50491 20250509. The ..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has released Nantong University patent application for Broadband Circularly Polarized Substrate Integrated Dielectric Resonator Filtering Antenna. This invention was developed by Shi Jin, Xu Ranhao, Zhou Ziling, Xu Kai, Jiang Ruirui and Zhang Lingyan.
The patent ..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Yangtze Memory Technologies has submitted a patent application for Memory and Operation Method Thereof, Memory System and Computer Readable Storage Medium. Chen Yonggang developed the invention.
The patent application number is CN202311335976 20231012. The patent publication number is CN119832965 (A). Inte..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Nanya Technology has submitted a patent application for Memory Control Unit and Memory Control Method. This invention was developed by Yang Wude.
The patent application number is CN202410610736 20240112. The patent publication number is CN119832962 (A). International Patent Classification codes are G11C16/..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- ChangXin Technology Group has filed a patent application for Refreshing Method and Device. This invention was developed by Xu Yunxiu.
The patent application number is CN202311325411 20231012. The patent publication number is CN119832955 (A). International Patent Classification code is G11C11/406. Cooperati..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Synopsys has submitted a patent application for Compiled Multiport Memory. This invention was developed by Barth John Edward.
The patent application number is CN202411416358 20241011. The patent publication number is CN119832950 (A). International Patent Classification code is G11C7/10. Cooperative Patent ..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has released Wuhan China Star Optoelectronics Semiconductor Display Technology patent application for Display Panel. This invention was developed by Zhang Huanxi and Dai Chao.
The patent application number is CN202311342726 20231013. The patent publication number..
Semiconductor
| Thu 20 Nov 2025
Geneva, Nov. 21 -- BOE Technology Group has applied WIPO patent for Display Panel, Organic Light-emitting Diode and Manufacturing Method Therefor. Sun Haiyan, Zhang Xiaojin and Wu Tong developed it.
The patent application number is WO2025CN90131 20250421. The patent publication number is WO2025232520 (A1). International Paten..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 21 -- China Resources New Energy Liping Wind Energy Co Ltd Yunwei Branch has secured a patent on Detection Device. Li Jiaqi, Chen Youguang, Liu Chaoyang, Xu Yao, Zhang Shengxing and An Zhiyu developed the invention.
The patent application number is CN202422389317U 20240929. The patent publication number is CN223..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Fuzhou University has filed a patent application for Quantum Rod Light-emitting Diode and Preparation Method and Application Thereof. This invention was developed by Li Fushan, Pan Youjiang and Hu Hailong.
The patent application number is CN202411877029 20241219. The patent publication number is CN11983616..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Enkris Semiconductor has submitted a patent application for Preparation Method of Light-emitting Device and Light-emitting Device. Cheng Kai developed the invention.
The patent application number is CN202311315681 20231011. The patent publication number is CN119836082 (A). International Patent Classificati..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Quanzhou Sanan Semiconductor Technology has sought patent for Light-emitting Diode, Manufacturing Method Thereof and Light-emitting Device. This invention was developed by Qiu Xinzhi, Zhang Yongcheng, Guo Huanshao and Peng Yuren.
The patent application number is CN202411388801 20240930. The patent publicat..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- The 10th Research Institute of China Electronics Technology Group has submitted a patent application for Method for Converting Special-shaped Sheet and Standard Sheet Tape-out. This invention was developed by Chen Shuzhen, Liu Shiguang, Ding Xinchao, Wang Chunhong, Yang Maosheng and Feng Xiaoyu.
The patent..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Canon has filed a patent application for Semiconductor Device and Apparatus. This invention was developed by Matsumoto Kohei, Kobayashi Hideo and Yoshida Daisuke.
The patent application number is CN20251038139 20200619. The patent publication number is CN119836024 (A). International Patent Classification c..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has published Changsha University patent application for Wide-temperature Type Electrolyte and Preparation Method and Application Thereof. The invention was developed by Zhu Hai, Wang Yuhan, Deng Jiangqing, Tan Qian and An Changsheng.
The patent application numbe..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Chongqing Fudi Battery Research Institute has submitted a patent application for Electrode Plate and Preparation Method and Application Thereof. Yi Guangui, Wang Guoshuai and Guo Zizhu developed the invention.
The patent application number is CN202311832222 20231227. The patent publication number is CN1198..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Samsung Electro-Mechanics has sought patent for Semiconductor Package. This invention was developed by Lee Jin-uk and Garg Gopal.
The patent application number is CN202410305341 20240318. The patent publication number is CN119833513 (A). International Patent Classification codes are H01L23/538, H01L25/16 a..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has released United Microelectronics Corporation patent application for Semiconductor Device and Manufacturing Method Thereof. This invention was developed by Yang Jinjia, Lin Dajun, Cai Fuyu and Cai Binxiang.
The patent application number is CN202311321412 20231..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- JA Solar Yangzhou PV Technology has submitted a patent application for Etching Equipment and Etching Method. This invention was developed by Zhang Zhiwei, Lu Lin and Liu Yaozhang.
The patent application number is CN202411980886 20241231. The patent publication number is CN119833441 (A). International Paten..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Chongqing Kangjia Optoelectronic Technology has applied Chinese patent for Bonding Structure, Preparation Method of Bonding Structure, Light-emitting Assembly and Manufacturing Method of Light-emitting Assembly. Chai Yuanyuan, Zhou Rui and Yu Hai developed it.
The patent application number is CN20231131278..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has released Jiangsu Leuven Instruments patent application for Air Injection Structure and Plasma Etching Machine. This invention was developed by Guo Song, Xu Chenming, Zhang Yitao, Peng Taiyan, Zhang Biao, He Xiaoming, Hu Dongdong and Xu Kaidong.
The patent app..
Semiconductor
| Thu 20 Nov 2025
Munich, Nov. 21 -- European Patent Office has released Yangtze Memory Technologies patent application for Voltage Calibration Method and Apparatus, Memory and Memory System. This invention was developed by Ye Tianyi.
The patent application number is EP20230935982 20230508. The patent publication number is EP4651142 (A1). Inte..
Semiconductor
| Thu 20 Nov 2025
Munich, Nov. 21 -- Samsung Electronics has submitted a patent application for Storage Controller, Storage Device Including the Same and Operating Method Thereof. This invention was developed by Kim Myungkyu, Seok Junyeong, Kim Minoh, Park Jungho and Shin Beomkyu.
The patent application number is EP20240212400 20241112. The pa..
Semiconductor
| Thu 20 Nov 2025
Munich, Nov. 21 -- Yangtze Memory Technologies has submitted a patent application for Memory, Storage System, and Method for Operating Memory. He Weiwei and Liang Ke developed the invention.
The patent application number is EP20230953375 20230926. The patent publication number is EP4651140 (A1). International Patent Classific..
Semiconductor
| Thu 20 Nov 2025
Munich, Nov. 21 -- Yangtze Memory Technologies has submitted a patent application for Memory Device and Operation Method Therefor, and Memory System. This invention was developed by Dong Zhipeng, Xiang Li, Chen Zhuo, Wang Shuai and Hou Chunyuan.
The patent application number is EP20230933520 20230421. The patent publication n..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Fujian Jinhua Integrated Circuit has been awarded a patent for Semiconductor Device. This invention was developed by Xu Peiyu, Cai Jiancheng, Wu Jianshan, Jiang Lizhen, Jin Dunshang, Zhang Hao, Wu Yuan and Huang Shiping.
The patent application number is CN20242256252U 20240823. The patent publication numbe..
Semiconductor
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Yinguan Semiconductor Technology has sought patent for Magnetic Shielding Structure and Motion Stage. This invention was developed by Zhou Yu, Peng Renqiang, Jiang Xuchu and Chen Xiaohu.
The patent application number is WO2025CN93169 20250507. The patent publication number is WO2025232787 (A1). Internationa..
Semiconductor
| Thu 20 Nov 2025
Munich, Nov. 21 -- Yangtze Memory Technologies has submitted a patent application for Managing Vertical Structures in Three-dimensional Semiconductive Devices. This invention was developed by Sun Chao, Jiang Ning and Liu Wei.
The patent application number is EP20230792865 20230906. The patent publication number is EP4649790 (..
Semiconductor
| Thu 20 Nov 2025
Munich, Nov. 21 -- European Patent Office has released Wolfspeed patent application for Semiconductor Device and Related Fabrication Method. This invention was developed by Sabri Shadi.
The patent application number is EP20230844593 20231213. The patent publication number is EP4649528 (A1). International Patent Classification..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Chinese Patent for Encapsulation Module Shell and Encapsulation Module has been issued to Ji Guang Semiconductor (Shaoxing). This invention was developed by Luo Keyu and Chen Guibin.
The patent application number is CN202422468448U 20241012. The patent publication number is CN223218262 (U). International P..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Trumpf Huettinger has been awarded a patent for Plasma System and Plasma Array System Using Same. This invention was developed by Hofstetter Christoph.
The patent application number is CN20239000294U 20230406. The patent publication number is CN223218257 (U). International Patent Classification code is H01..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Fuxin Semiconductor for Light Source Structure of Photoetching Machine. Li Jianxin and He Jingyang developed the invention.
The patent application number is CN202422570617U 20241024. The patent publication number is CN223217781 (U..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has released LG Innotek patent application for Semiconductor Package. This invention was developed by Liu Haode.
The patent application number is CN20238064618 20230712. The patent publication number is CN119836688 (A). International Patent Classification codes a..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has published Phoenix Contact patent application for Method for Actuating Electromechanical Switching Element. The invention was developed by Schaper Elmar and Winkel Fabian.
The patent application number is CN20238064302 20230904. The patent publication number i..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Advanced Micro Devices has submitted a patent application for Hybrid Memory Architecture for Advanced 3D Systems. This invention was developed by Prasad Divya Madapusi Srinivas, Madan Niti, Ignatowski Michael and Lee Hyung-dong.
The patent application number is CN20238063696 20230728. The patent publicatio..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Institute of Microelectronics, CAS has submitted a patent application for Semiconductor Device and Manufacturing Method Thereof. This invention was developed by Yang Hong, Xiang Liang, Xu Gaobo, Gao Jianfeng, Wang Xiaolei, Liu Qianqian and Luo Jun.
The patent application number is CN202411808034 20241209. ..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has published Vanguard International Semiconductor patent application for Semiconductor Device and Method of Manufacturing the Same. The invention was developed by Li Wenshan, Lee Jong-yeob and Chen Fuxin.
The patent application number is CN202311314453 20231011...
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Xinlian Yuezhou Integrated Circuit Manufacturing (Shaoxing) has submitted a patent application for Semiconductor Device and Manufacturing Method Thereof. This invention was developed by Wang Xudong, Xie Zhiping and Wang Jue.
The patent application number is CN202411984049 20241231. The patent publication n..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Xidian Wuhu Research Institute has sought patent for Pgan Gate Enhanced Device and Self-termination Etching Method Thereof. This invention was developed by Gong Jianbiao, Chen Xing, Xie Yufeng and Wan Jinxi.
The patent application number is CN202411916543 20241224. The patent publication number is CN119835..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Xinlian Integrated Circuit Manufacturing has applied Chinese patent for Semiconductor Device and Preparation Method Thereof. Han Tao and Wang Xudong developed it.
The patent application number is CN202411984043 20241231. The patent publication number is CN119835952 (A). International Patent Classification ..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Yangtze Memory Technologies has submitted a patent application for Semiconductor Structure and Preparation Method Thereof, and Three-dimensional Memory. This invention was developed by Cao Kaijun, Zhang Wenbo, Peng Sheng, Lu Zhiyong, Yu Kai, Cheng Chaohui, Li Zhangyi, Gao Jing and Huo Zongliang.
The patent..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Semiconductor Manufacturing International (Shanghai) has submitted a patent application for Semiconductor Structure and Forming Method Thereof. This invention was developed by Yu Wanqiang, Zhong Yi, Dong Tianhua and Zeng Honglin.
The patent application number is CN202311322479 20231012. The patent publicat..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Beijing Chaoxian Memory Research Institute has filed a patent application for Semiconductor Device Structure and Preparation Method Thereof. This invention was developed by Song Yanpeng, Wang Xiangsheng, Wang Hailing, Liu Xiaomeng, Wang Guilei and Zhao Chao.
The patent application number is CN202311319207 ..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Jiangxi Phenix Optical Technology has been granted a patent for Light Source and Color Filter Switching Device with Memory Function. Hao Liyang, Zhou Linhao, Tong Fei, Zhang Yaping, Zheng Jiangling, Yu Hongwen and Wu Nanbin developed the invention.
The patent application number is CN202422370979U 20240927...
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Xidian Wuhu Research Institute and Xidian University have submitted a patent application for Groove Type Silicon Carbide Irradiation Detector with Embedded Floating Junction and Preparation Method of Groove Type Silicon Carbide Irradiation Detector. Han Chao, Guo Yongzheng, Yuan Hao, Zhang Yuming, Wu Yong and..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Nanjing University of Posts and Telecommunications and Nanjing University of Posts and Telecommunications Institute At Nantong Co Ltd have submitted a patent application for Substrate Voltage Regulation GaN HEMT Power Device. Yang Kemeng, Pan Haoyu, Li Mengyang, Zhang Lingyun, Guo Yufeng, Ye Xiaojuan, Yao Jia..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Chengdu Boe Display Tech Co Ltd, BOE Technology Group and Beijing BOE Technology Development have applied Chinese patent for Display Substrate, Intermediate Display Substrate and Display Device. Huang Yao and Liu Jia developed it.
The patent application number is CN20251005695 20250102. The patent publicat..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- BOE Technology Group, Yunnan Chuangshijie Optoelectronics Tech Co Ltd and Beijing BOE Technology Development have filed a patent application for Display Substrate, Display Device and Manufacturing Method of Display Substrate. This invention was developed by Wang Jixing, Zou Jianming, Zhang Fushuang, Li Xiaona..
Semiconductor
| Fri 21 Nov 2025
Munich, Nov. 21 -- Oledworks LLC and Fraunhofer-Gesellschaft have submitted a patent application for Stacked OLED Microdisplay with Low-voltage Silicon Backplane. This invention was developed by Hamer John, Kondakova Marina, Spindler Jeffrey, Richter Bernd, Wartenberg Philipp, Bunk Gerd and Vogel Uwe.
The patent application n..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Yungu Guan Technology and Hefei Visionox Technology have filed a patent application for Array Substrate and Display Panel. This invention was developed by Cheng Yun, Ge Cuili, Guo Enqing, Chen Long and Lu Jianjun.
The patent application number is CN20251096354 20250121. The patent publication number is CN1..
Semiconductor
| Thu 20 Nov 2025
Geneva, Nov. 21 --Public Univ Corporation Nagoya City Univ and Murata have sought patent for Spr Measurement Substrate and Method for Manufacturing Same. This invention was developed by Yamanaka Junpei, Hirashima Naohide, Toyotama Akiko, Okuzono Tohru, Kawase Kenta, Yamaguchi Megumi, Nakamura Yuri, Ishikawa Tatsuya, Nishida Masa..
Semiconductor
| Thu 20 Nov 2025
Geneva, Nov. 21 -- DIC Corp and Univ Of Yamanashi have submitted a patent application for Electrode Catalyst, Electrode for Fuel Cell, and Fuel Cell Which Contain Porous Silicon Nitride Composite Material, and Method for Manufacturing Said Electrode Catalyst. This invention was developed by Goto Yusaku, Kato Shinji and Kakinuma ..
Semiconductor
| Thu 20 Nov 2025
Geneva, Nov. 21 -- BOE Tech Group Co Ltd and Beijing BOE Technology Development have submitted a patent application for Display Substrate and Preparation Method Therefor, and Display Apparatus. This invention was developed by Liu Wenqu, Hou Dongfei, Dong Liwen and Zhang Feng.
The patent application number is WO2025CN91008 202..
Semiconductor
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Xi'an Eswin Material Tech Co Ltd and Xi'an Xinsemi Material Tech Co Ltd have applied WIPO patent for Epitaxial Silicon Wafer and Manufacturing Method Therefor. Sun Yi, Kim Juhyun and Han Xiying developed it.
The patent application number is WO2024CN139535 20241216. The patent publication number is WO2025232..
Semiconductor
| Thu 20 Nov 2025
Geneva, Nov. 21 -- BOE Tech Group Co Ltd and BOE MLED Technology have submitted a patent application for Light-emitting Substrate and Display Device. This invention was developed by Gao Jie, Li Donglei, Hao Yutao, Lu Kun, Chen Ying, Yu Honghao, Yang Tonghua, Li Yong, Ma Dongdong and Mu Yufan.
The patent application number is ..
Semiconductor
| Thu 20 Nov 2025
Geneva, Nov. 21 -- BOE Tech Group Co Ltd and Chengdu BOE Optoelectronics Technology have submitted a patent application for Display Substrate and Display Apparatus. This invention was developed by Meng Xianwen and Zhang Dongxu.
The patent application number is WO2024CN91415 20240507. The patent publication number is WO2025231..
Semiconductor
| Fri 21 Nov 2025
Geneva, Nov. 21 -- Dinhtec Inc has filed a patent application for TPU Substrate Forming an Embolization Device for Treating Defect Vascular Vessel. This invention was developed by Dinh Linh and Pham Chau.
The patent application number is WO2024US27966 20240506. The patent publication number is WO2025234978 (A1). International..
Semiconductor
| Fri 21 Nov 2025
Munich, Nov. 21 -- European Patent Office has received BOE Technology Group Co Ltd and Beijing BOE Technology Development patent application for Display Substrate and Display Apparatus. Xian Jianbo, Xu Jingbo, Wang Jingquan, Qiao Yong and Wu Xinyin developed the invention.
The patent application number is EP20240795711 202403..
Semiconductor
| Fri 21 Nov 2025
Munich, Nov. 21 -- European Patent Office has received BOE Technology Group Co Ltd and Chengdu BOE Optoelectronics Technology patent application for Display Substrate and Display Device. Fang Fei, Li Qian, Wang Zhu, Yan Zhenglong, Shi Ling, Shang Yanyang and Zhang Yuxin developed the invention.
The patent application number i..
Semiconductor
| Fri 21 Nov 2025
Munich, Nov. 21 -- Yangtze Memory Technologies has submitted a patent application for Semiconductor Device and Manufacturing Method Therefor, and Storage System. This invention was developed by Luo Jiaming, Pu Hao, Lin Jie, Yang Yonggang and Xia Yuping.
The patent application number is EP20230936069 20230510. The patent publi..
Semiconductor
| Fri 21 Nov 2025
Munich, Nov. 21 -- European Patent Office has received Samsung Electronics patent application for Semiconductor Devices and Data Storage Systems Including the Same. Jeon Wooyong, Kim Jiyoung, Cho Wonseok, Choi Jaewon and Heo Woong developed the invention.
The patent application number is EP20250171579 20250422. The patent pub..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Chengdu Ruitong Video Tech Co Ltd has received a patent for Motor Driving Circuit and Chip System. This invention was developed by Wang Bin.
The patent application number is CN202421998576U 20240816. The patent publication number is CN223219019 (U). International Patent Classification code is H02P8/00.
..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Jiejie Microelectronics Co Ltd for Silicon Controlled Rectifier Driving Chip with Alternating Current Zero-cross Detection Function and Application Circuit. Zhang Zhengrong developed the invention.
The patent application number is ..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Shanghai Xinyan Microelectronics Co Ltd has secured a patent on Low-cost Hall Chip Surge Electrostatic Protection Device. Liu Ruihua and Xu Mingfeng developed the invention.
The patent application number is CN202422454112U 20241011. The patent publication number is CN223218836 (U). International Patent Cla..
Semiconductor
| Thu 20 Nov 2025
Munich, Nov. 21 -- European Patent Office has released IoT Innovative Oberflaechentechnologien GmbH patent application for Method for Adjusting an Increased Gloss Level of a Substrate and Substrate. This invention was developed by Mehnert Reiner and Riedel Thomas.
The patent application number is EP20250175353 20250509. The p..
Semiconductor
| Thu 20 Nov 2025
Geneva, Nov. 21 -- World Intellectual Property Organization has published Beijing Cas Microneedle Tech Ltd patent application for Microneedle Composition Containing Active Component, and Preparation Method Therefor and Use Thereof. The invention was developed by Du Yuren, Liu Han, Yang Guozhong, Lu Di, Liu Wanjun, Yan Juan and X..
Semiconductor
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Taiwantaipei Univ Of Technology has applied WIPO patent for Surface-enhanced Raman Scattering Substrate. Ren Yijun developed it.
The patent application number is WO2024CN91113 20240506. The patent publication number is WO2025231573 (A1). International Patent Classification codes are G01N21/65 and G02B5/18. ..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Jiangsu Zhuobao Zhizao Tech Co Ltd has submitted a patent application for Flexible OLED Display Screen Module. This invention was developed by Jiang Tingbin, Wang Wenliang, Yao Guoyi, Chen Shun, Xiang Youqian, Zhu Xiaokai and Song Wen.
The patent application number is CN202411963112 20241230. The patent pu..
Semiconductor
| Thu 20 Nov 2025
Munich, Nov. 21 -- European Patent Office has published Mprint Morlock mbH Co KG patent application for Printing Unit and Method for Printing a Substrate. The invention was developed by Morlock Michael.
The patent application number is EP20250175912 20250513. The patent publication number is EP4650175 (A1). International Pate..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Qingdao Asente Science & Tech Development Co Ltd has received a patent for Adjustable Optical Production Detection Module for Chip Processing. This invention was developed by Fan Jifu, Zhang Xiwang, Li Nan, Liu Qianqian and Cheng Chuansen.
The patent application number is CN202422394368U 20240930. The pate..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Puhui Intelligent Tech Co Ltd for Multispectral Imaging Device Applied to Chip Detection. Chen Hongming, Huang Xiujin and Chen Zhongwei developed the invention.
The patent application number is CN202422381828U 20240929. The patent..
Semiconductor
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Sony Group has submitted a patent application for Light-emitting Device and Method for Manufacturing Same. This invention was developed by Yamaguchi Shuhei, Higa Yasutaka, Watanabe Hideki, Koda Rintaro, Matou Tatsuya, Song Gyongsok and Wada Koshiro.
The patent application number is WO2025JP11535 20250324. T..
Semiconductor
| Thu 20 Nov 2025
Munich, Nov. 21 -- Oh Seung Hwan has sought patent for Scrubber for Semiconductor Equipment.
The patent application number is EP20240861304 20240611. The patent publication number is EP4651191 (A1). International Patent Classification code is H01L21/67. Cooperative Patent Classification codes are B01D53/1406 (EP), B01D53/14..
Semiconductor
| Thu 20 Nov 2025
Munich, Nov. 21 -- European Patent Office has published NXP patent application for a Zener Diode. The invention was developed by Mehrotra Saumitra Raj, Cheng Xu and Zhu Ronghua.
The patent application number is EP20240175943 20240515. The patent publication number is EP4651183 (A1). Cooperative Patent Classification codes are..
Semiconductor
| Thu 20 Nov 2025
Munich, Nov. 21 -- European Patent Office has published Atlas Magnetics patent application for Method and Apparatus for Matching Inductors Through a Substrate Carrier or Core. The invention was developed by Mcdonald John Othniel and Osman Ersed Akcasu.
The patent application number is EP20240742056 20240112. The patent public..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Aowei Semiconductor Co Ltd for Low-capacitance ESD Chip with Good Protection Effect. Wu Hao, Lu Yabin and Wang Cheng developed the invention.
The patent application number is CN202422492558U 20241015. The patent publication number..
Semiconductor
| Thu 20 Nov 2025
Munich, Nov. 21 -- European Patent Office has published Levitech BV patent application for System for Treating an Individual Wafer Manufactured from Semiconductor Material, and Methods. The invention was developed by Van Velzen Wilhelmus Gerardus, Van Der Wal Martijn Gerben, Van Der Linde Simon Cornelis, Kuznetsov Vladimir Ivano..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Jiangsu Keshun Biotechnology Co Ltd has been granted a patent for Full-automatic Free Silicon Dioxide Pretreatment System. This invention was developed by Chen Jianping, Wang Xiang and Wang Bin.
The patent application number is CN202422389678U 20240929. The patent publication number is CN223217208 (U). Int..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Jsw Acdyna Systems Ltd has filed a patent application for Laser Irradiation Apparatus, Laser Irradiation Method, and Semiconductor Device Manufacturing Method. This invention was developed by Tanaka Hiroya, Yamaguchi Yoshihiro and Kobayashi Naoyuki.
The patent application number is CN20228099581 20221129. ..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Dongfang Electric Yangtze River Delta Hangzhou Innovation Res Institute Co Ltd has applied Chinese patent for Cusecn Additive-based Perovskite Solar Cell Without Hole Transport Layer and Preparation Method of Cusecn Additive-based Hole Transport Layer-free Perovskite Solar Cell. Xu Jingchao, Zhang Zhongwei, D..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Dongfang Electric Yangtze River Delta Hangzhou Innovation Res Institute Co Ltd has submitted a patent application for Perovskite Solar Cell Based on Multifunctional Additive and Preparation Method Thereof. Xu Jingchao, Zhang Zhongwei, Yang Ying and Dong Jingyi developed the invention.
The patent applicatio..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has published Xinte Energy Co Ltd patent application for Two-step Perovskite Precursor Solution, Metal Halide Perovskite Thin Film, Perovskite Solar Cell and Preparation Method Thereof. The invention was developed by Li Siqi, Wu Cuigu, Su Guoliang, Hu Jie, Gao Xia, ..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Jiangyin Jinghao New Energy Tech Co Ltd has filed a patent application for Flexible Assembly Lossless Stripping Method in Perovskite Solar Cell Preparation. This invention was developed by Wang Shijun, Xu Yingjie, Deng Liangliang and Shi Zejiao.
The patent application number is CN202411987396 20241231. The..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Guangdong Zhuohe High Tech Mat Co Ltd has submitted a patent application for Interface Passivation Perovskite Solar Cell and Preparation Method Thereof. This invention was developed by Zou Changyuan, Zeng Yunbo and Lei Ting.
The patent application number is CN20251022991 20250107. The patent publication nu..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has received Dongfang Electric Yangtze River Delta Hangzhou Innovation Res Institute Co Ltd patent application for Perovskite Solar Cell Based on Diamine Molten Salt Surface Modification and Preparation Method Thereof. Xu Jingchao, Zhang Zhongwei, Dong Jingyi, Qin Y..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Dongfang Electric Yangtze River Delta Hangzhou Innovation Res Institute Co Ltd has submitted a patent application for Hole-transport-layer-free Perovskite Solar Cell Based on Copper Halide Chelate Additive and Preparation Method of Hole-transport-layer-free Perovskite Solar Cell. Xu Jingchao and Zhang Zhongwe..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Greatshine Semiconductor Tech Co Ltd has submitted a patent application for High-luminous-efficiency LED Light Source Structure and Packaging Method Thereof. This invention was developed by Xia Zhenghao, Zhang Kang, Luo Minghao and Lin Wei.
The patent application number is CN202411956808 20241229. The pate..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has published Tianjin Lantian Solar Tech Co Ltd patent application for Solar Cell Epitaxial Structure with Controlled Epitaxial Dislocation Distribution, Solar Cell and Manufacturing Method Thereof. The invention was developed by Ma Changjin, Zhang Bao, Gao Wei, Hu ..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has published CETC Blue Sky Technology and Tianjin Hengdian Space Power Source Co Ltd patent application for Solar Cell Step-shaped Isolation Groove, Preparation Method Thereof and Multi-junction Gallium Arsenide Solar Cell. The invention was developed by Zhang Jian..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Jiangsu Jingwang New Energy Tech Co Ltd has submitted a patent application for Perc Cell Silicon Substrate Texturing Equipment. This invention was developed by He Qijin, Xu Xiaoping, Hou Kui, Li Yanan and Chen Rongyu.
The patent application number is CN202411984944 20241231. The patent publication number i..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has published Innolux and Singapore Shangqun Fengjun Tech Co Ltd patent application for Thin Film Transistor Substrate and Electronic Device Including Same. The invention was developed by Song Liwei, Chen Chengzuo, Chen Hongkun and Kang Sung-tae.
The patent appli..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has received Xidian University and Guangzhou Research Institute Of Xidian Univ patent application for Enhanced Hemt Device, Preparation Method, Chip and Electronic Equipment. Li Xiangdong, Yu Lu, Zhang Jincheng and Hao Yue developed the invention.
The patent appl..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Infineon Technologies Dresden GmbH has submitted a patent application for Field Effect Transistor Including Trench Gate Structure. This invention was developed by Meise Andreas, Hoffmann Andreas, Rudolf Reiner, Kampen Christian and Mertens Joris.
The patent application number is CN202411400571 20241009. Th..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Jiangsu Zhongke Hanyun Semiconductor Co Ltd has submitted a patent application for Manufacturing Method of Silicon Carbide Power Device. This invention was developed by Pan Deng, Xue Chen, Zuo Chongchong, Gao Runchang, Duan Jiaojiao, Bao Jian and Huang Yunhui.
The patent application number is CN20241198753..
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