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Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- Elite Semiconductor Memory Tech Inc has applied Chinese patent for Charge Pump Device. Chen Yaozhou developed it.
The patent application number is CN202410893867 20240704. The patent publication number is CN121283186 (A). International Patent Classification code is H02M3/07.
The abstract of the patent p..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Nanjing University and Wuxi Xinguang Interconnection Technology Research Institute patent application for Narrow Linewidth Laser Array Chip System Based on Micro-ring Outer Cavity Structure. The invention was developed by Li Mi, Jiang Chang, Li Songyuan..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has released Hangzhou Kaimu Photon Tech Co Ltd and Zhejiang Laoying Semiconductor Tech Co Ltd patent application for Surface Emitting Laser and Chip. This invention was developed by Mo Qingwei.
The patent application number is CN202511466865 20251014. The patent p..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Origin Quantum Computing Technology Hefei Co Ltd patent application for Resonant Cavity and Frequency Adjusting Method Thereof, Quantum Chip and Quantum Computer. Jia Zhilong developed the invention.
The patent application number is CN202410853915 202..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Nanjing University of Science & Technology patent application for Microstrip Hybrid Circulator with High Isolation. Peng Shusheng and Liu Likun developed the invention.
The patent application number is CN202511224108 20250829. The patent publication n..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- Nantong University has sought patent for Linear Dielectric Waveguide Filter Based on Patch Type Frequency Dependent Coupling. This invention was developed by Qin Wei, Zhou Yuke and Chen Li.
The patent application number is CN202511737060 20251125. The patent publication number is CN121282595 (A). Internatio..
Semiconductor
| Tue 12 May 2026
Buenos Aires, May 12 -- The Argentine Patent Office has published Ferroglobe Innovation SL patent application for Method for Obtaining Purified Silicon Metal. The invention was developed by Miguez Jos Manuel, Rivat Pascal, Berthollet Damien, Varela Gonzalo, Dieguez Joaqun, Ords Ramn, Cocco Franois and Fay Aurlie.
The patent a..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Wuhan Nabaixin Electronic Co Ltd patent application for Adsorption Film for Chuck Cleaning and Preparation Method Thereof. The invention was developed by Zhang Weili, Li Xinjun, Wei Feng, Shi Qinghua and Zhang Rui.
The patent application number is CN..
Semiconductor
| Tue 12 May 2026
Munich, May 12 -- European Patent Office has published Nbias patent application for Integrated LED Package Device. The invention was developed by Kim Eun-sung, Lee Jae Chul and Lee Chang Gil.
The patent application number is EP20250212039 20251029. The patent publication number is EP4738997 (A1). International Patent Classifi..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Wuyishan Yuanshengtai Biological Tech Co Ltd has filed a patent application for Lucid Ganoderma Cultivation Method Based on Taxus Chinensis Substrate. This invention was developed by Mao Jinghua, Wang Aixian and Huang Min.
The patent application number is CN202511436719 20251009. The patent publication numb..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Shenzhen Derongji Circuit Board Co Ltd patent application for Circuit Board Manufacturing Method Capable of Saving Production Cost of Electroplating Copper and Tin. Chen Guofu developed the invention.
The patent application number is CN202511392080 20..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Shenzhen Zhenbang Tech Co Ltd has applied Chinese patent for Multistage Brightness Control Circuit Based on Driving Chip. Wen Xiaoqiang and Li Jianfeng developed it.
The patent application number is CN202511592740 20251103. The patent publication number is CN121284780 (A). International Patent Classificatio..
Semiconductor
| Mon 11 May 2026
Munich, May 12 -- European Patent Office has published Xilinx patent application for Multi-host and Multi-client Direct Memory Access System Having a Read Scheduler. The invention was developed by Thyamagondlu Chandrasekhar S, Sharma Kushagra and Kisanagar Surender Reddy.
The patent application number is EP20240745849 2024062..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Spreadtrum Semiconductor (Nanjing) has applied Chinese patent for Resource Allocation Method and Device in AI Beam Management. Shao Shijia developed it.
The patent application number is CN202410907222 20240705. The patent publication number is CN121284739 (A). International Patent Classification codes are H..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- Guangdong University of Technology has submitted a patent application for Magnetic Composite Particle with Electricity-magnetism-force Multi-field Coupling Characteristic, Preparation Method and Application Thereof. Lin Junqiang, Yan Qiusheng, Wang Shengquan and Pan Jisheng developed the invention.
The pate..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Xinjiang Geensi Silicon Industry Technology and Changji University patent application for Industrial Silicon Raw Material Ratio Design Method Based on High-temperature Thermogravimetry. Cheng Xingxing, Ma Yang, Chen Shaoming, Li Maode, Che Ping, Luo Binl..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- Shanghai Jiao Tong University has sought patent for Addressable SRAM (static Random Access Memory) Unit Test Circuit Based on Voltage Follower. This invention was developed by Ren Pengpeng, Zhang Yewei and Ji Zhigang.
The patent application number is CN202511375223 20250925. The patent publication number is..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Shenzhen Seichitech Semiconductor Tech Co Ltd patent application for Storage Chip Repairing Method and Device, Upper Computer and Storage Medium. The invention was developed by Xie Guojun and Zhou Xiangrui.
The patent application number is CN20251120..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- Hefei Nexchip Integrated Circuit has filed a patent application for Test Structure and Method for Identifying Mismatch of Static Random Access Memory Unit. This invention was developed by Tian Zhifeng, Yuan Ye and Huang Xiaojie.
The patent application number is CN202511834420 20251208. The patent publicatio..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- Carbon Chip Microelectronics Tech Shenzhen Co Ltd has filed a patent application for DRAM (dynamic Random Access Memory) Dynamic Repair Method Based on Unit Damage Trend Identification. This invention was developed by Yang Xiaobo, Lu Jiang and Su Xiaofeng.
The patent application number is CN202511467284 202..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- Jinan Maiwei Intelligent Tech Co Ltd has applied Chinese patent for Storage Array Management System and Method, Dynamic Fusing Memory and Device. Zhang Qian and Yang Haibo developed it.
The patent application number is CN202511357314 20250922. The patent publication number is CN121281598 (A). International ..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Shenzhen Huicun Semiconductor Co Ltd patent application for Reverse-order Programming Implementation Method and Device Based on Flash Memory. The invention was developed by Luo Xiyan, Tang Mingxing, Lai Chenchen and Li Tianwen.
The patent application..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- Shanghai Huahong Grace Semiconductor Manufacturing Corporation has submitted a patent application for Screening Method for Durability Trailing Bits of Nord Flash Memory. Yang Guangjun developed the invention.
The patent application number is CN202511247694 20250902. The patent publication number is CN121281..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- Yangtze Memory Technologies has applied Chinese patent for Operation Method of Memory, Memory and Memory System. Zhu Ting, Wang Tingting and Liu Bin developed it.
The patent application number is CN202410881902 20240702. The patent publication number is CN121281593 (A). International Patent Classification c..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- Yangtze Memory Technologies has sought patent for Operation Method of Memory, Memory and Memory System. This invention was developed by Zhu Ting, Wang Tingting and Liu Bin.
The patent application number is CN202410881763 20240702. The patent publication number is CN121281592 (A). International Patent Classi..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- Macronix has applied Chinese patent for Memory Device and Memory System. Zeng Baihao, Fang Shaoyu and Lee Bong-min developed it.
The patent application number is CN202410964457 20240718. The patent publication number is CN121281577 (A). International Patent Classification codes are G11C11/408 and G11C11/409..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has released Yangtze Memory Technologies patent application for Managing Initialization in Storage Device. This invention was developed by Yu Kaikai and Peng Yangqun.
The patent application number is CN202410903230 20240705. The patent publication number is CN1212..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- Jiangsu Yang He Yang Microelectronics Tech Co Ltd has sought patent for Reconfigurable In-memory Computing System and Method Based on Sot-mram. This invention was developed by Wang Yongcheng.
The patent application number is CN202511463478 20251014. The patent publication number is CN121281575 (A). Internat..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- Hanxu Tech Beijing Co Ltd has submitted a patent application for Magnetoresistive Weight Storage Circuit, Architecture, Spiking Neural Network Magnetic Calculation Acceleration Chip System and Electronic Equipment. Xu Yuan developed the invention.
The patent application number is CN202511440231 20251010. Th..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Shenzhen Mod Semiconductor Co Ltd patent application for Bluetooth Communication Intelligent Speech Translation Method and System Based on Multi-mode Enhancement. The invention was developed by Chen Yan, Liu Jianyong and Chen Kui.
The patent applicat..
Semiconductor
| Tue 12 May 2026
Vienna, May 12 -- Omicron Energy Solutions GmbH has applied Austrian patent for Automatic Monitoring of a Transformer Device.
The patent application number is AT20200051112 20201217. The patent publication number is AT524646 (A1). International Patent Classification codes are G01D3/032 and G01R31/00. Cooperative Patent Class..
Semiconductor
| Tue 12 May 2026
Vienna, May 12 -- Austrian Patent Office has released Ebner Ind Ofenbau patent application for Device for Growing Single Crystals, in Particular Single Crystals of Silicon Carbide. This invention was developed by Kanaparin Ariyawong, Ghassan Barbar, Robert Ebner and Chih-yung Hsiung.
The patent application number is AT2020005..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- Sichuan Micron Biotechnology Co Ltd has submitted a patent application for Gel Microsphere with Core-shell Structure and Preparation Method Thereof. This invention was developed by Li Na, Xue Fei and Li Ming.
The patent application number is CN202511480796 20251016. The patent publication number is CN121288..
Semiconductor
| Mon 11 May 2026
Munich, May 12 -- European Patent Office has published Nanjing VPS Semiconductor Tech Co Ltd patent application for Driving Assembly, Method and System for Multi-period Modulation, and Product. The invention was developed by Sun Yanwen and Wang Wenzhu.
The patent application number is EP20240925136 20240905. The patent public..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Shenzhen Sitan Technology patent application for Miniature Light-emitting Device and Manufacturing Method Thereof. The invention was developed by Liu Zeqi, Yang Longwen, Li Jianhua and Chen Zhen.
The patent application number is CN202511400956 202509..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Shenzhen Sitan Technology has applied Chinese patent for Miniature Light-emitting Device and Preparation Method Thereof. Chen Yenyu, Liu Zeqi and Chen Zhen developed it.
The patent application number is CN202511380294 20250925. The patent publication number is CN121285141 (A). International Patent Classific..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Shenzhen Sitan Technology has sought patent for Miniature Light-emitting Device and Preparation Method Thereof. This invention was developed by Chen Yenyu, Liu Zeqi and Qiu Chengfeng.
The patent application number is CN202511380285 20250925. The patent publication number is CN121285140 (A). International Pa..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Guangdong Leyond Opto Electronics Co Ltd patent application for Substrate Packaging Method and Substrate Assembly. The invention was developed by Qu Junyi, Fu Haiyong and Yang Xuefeng.
The patent application number is CN202511161425 20250819. The pat..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Kunshan Maiyun Display Tech Co Ltd has submitted a patent application for High-voltage Micro-display Chip Structure and Manufacturing Method. This invention was developed by Chen Liang, Liu Yingce and Chen Bo.
The patent application number is CN202511493808 20251020. The patent publication number is CN12128..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Wuhan Jingwei Tech Co Ltd has applied Chinese patent for Micro-led Chip Based on Passivation Layer and Side Wall Metal Layer and Preparation Method. Liao Zhefu, Jiang Jingjing and Zhou Shengjun developed it.
The patent application number is CN202511405154 20250929. The patent publication number is CN1212851..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Hisense Visual Technology has applied Chinese patent for Semiconductor Epitaxial Structure and Preparation Method Thereof. Li Hao developed it.
The patent application number is CN202511242187 20250901. The patent publication number is CN121285115 (A). International Patent Classification codes are H10H20/01,..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Suzhou Xinju Semiconductor Co Ltd has sought patent for Micro-led Micro Display Chip and Manufacturing Process Thereof. This invention was developed by Zhang Qing and Yue Han.
The patent application number is CN202511507523 20251021. The patent publication number is CN121285114 (A). International Patent Cla..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Zhejiang Aiko Solar Energy Technology; Zhuhai Fushan Aixu Solar Energy Technology; Shandong Aiko Solar Energy Tech Co Ltd; Guangdong Aiko Solar Energy Technology Co Ltd; Tianjin Aiko Solar Energy Technology has submitted a patent application for Textured Structure of Crystalline Silicon Solar Cell, Crystalline..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Jinko Solar and Jinko Energy Haining patent application for Back Contact Solar Cell and Photovoltaic Module. The invention was developed by Xia Zhipeng, Huang Jide, Liu Changming and Zhang Xinyu.
The patent application number is CN202511326483 202409..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Shenzhen University patent application for Green, Cadmium-free, Efficient and Stable Electron Transport Layer, Preparation Method and Application Thereof. Chen Shuo, Chen Yong, Zhong Hongyu and Liang Guangxing developed the invention.
The patent appli..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Guangdong Greater Bay Area Inst Of Integrated Circuit and System has submitted a patent application for Monolithic Optoelectronic Integrated Chip Structure and Manufacturing Method Thereof. This invention was developed by Miao Yuanhao and Adamson Henry H.
The patent application number is CN202511354734 2025..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Hesheng Silicon Ind Shanshan Co Ltd has submitted a patent application for Organic Silicon Antibacterial Material Based on Photocatalytic Nanoparticles and Preparation Method Thereof. This invention was developed by Li Yuanping, Zhang Xiangdong, Wu Fei, Zhang Zhixiong, Zhou Jing, Zhou Yijie, Zhang Botao, Zhang..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Anhui Dapeng Semiconductor has submitted a patent application for Unidirectional ESD Protection Device and Preparation Method Thereof. This invention was developed by Wang Yue.
The patent application number is CN202511406406 20250929. The patent publication number is CN121285052 (A). International Patent Cl..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Nanya Technology has submitted a patent application for Semiconductor Structure. This invention was developed by Xu Ping.
The patent application number is CN202510133627 20250206. The patent publication number is CN121285051 (A). International Patent Classification codes are H10B12/00 and H10D89/60. Coopera..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Wuxi Chipown Micro Electronics Ltd has sought patent for Semiconductor Device and Chip. This invention was developed by Zhang Chi, Li Haisong, Gao Wei, Zhang Xinyu, Zu Jian and Yin Jian.
The patent application number is CN202511441129 20251010. The patent publication number is CN121285034 (A). International..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has released Chongqing Semi Chip Electronic Co Ltd and No. 24 Research Institute patent application for Method and Structure for Integrating CMOS (complementary Metal-oxide-semiconductor Transistor) Device in Double Polycrystalline Polycrystalline Silicon Emitter Bip..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Shanghai Huahong Grace Semiconductor Manufacturing Corporation has submitted a patent application for LDMOS Device and Forming Method. This invention was developed by Han Guoqing, Liang Xiao, Jia Xuemei and Ling Zhouxuan.
The patent application number is CN202511394188 20250926. The patent publication numbe..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published North Integrated Circuit Tech Innovation Center and Tsinghua University patent application for Silicon Substrate Chip System. The invention was developed by Hu Yang, Yu Xingmao, Han Huiming and Yin Shouyi.
The patent application number is CN202511382..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Shanghai Jita Semiconductor has sought patent for Semiconductor Device and Manufacturing Method Thereof. This invention was developed by Li Jinguang, Xu Jie, Qi Yufa, Jiang Jianguang and Liu Fengsong.
The patent application number is CN202511492126 20251017. The patent publication number is CN121285016 (A)...
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Zhejiang Chuangxin Integrated Circuit has submitted a patent application for Semiconductor Structure and Forming Method Thereof. Wang Shuang, Xu Kai and Wu Yongyu developed the invention.
The patent application number is CN202511608014 20251105. The patent publication number is CN121285013 (A). Internationa..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Beijing Zhongboxin Semiconductor Tech Co Ltd has sought patent for Epitaxial Structure, Preparation Method Thereof and Semiconductor Device. This invention was developed by Du Fei, Zhang Lisheng, Shen Bo, Yang Xuelin, Lu Guojun and Chen Zhenghao.
The patent application number is CN202511168608 20250820. The..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Beijing Integrated Circuit Equipment Innovation Center Co Ltd has submitted a patent application for Semiconductor Process Method and Semiconductor Device. This invention was developed by Sun Xin.
The patent application number is CN202511248154 20250902. The patent publication number is CN121284989 (A). Int..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Shanghai Huahong Grace Semiconductor Manufacturing Corporation patent application for Flash Memory and Forming Method Thereof. The invention was developed by Yu Tao.
The patent application number is CN202511394133 20250926. The patent publication num..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- ChangXin Memory Technologies has filed a patent application for Semiconductor Device Structure and Manufacturing Method Thereof. This invention was developed by Yin Chunshan.
The patent application number is CN202511492592 20230703. The patent publication number is CN121284961 (A). International Patent Clas..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Nanya Technology patent application for Semiconductor Element with Vertical Channel Transistor and Preparation Method Thereof. Lv Zengfu developed the invention.
The patent application number is CN20251078689 20250117. The patent publication number is..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Nanya Technology has submitted a patent application for Semiconductor Structure and Manufacturing Method Thereof. This invention was developed by Zhang Siyao.
The patent application number is CN202411539621 20241031. The patent publication number is CN121284952 (A). International Patent Classification code ..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Powerchip Semiconductor Manufacturing Corporation patent application for Semiconductor Structure and Manufacturing Method Thereof. Song Kunwei, Dai Xin and Bai Yixuan developed the invention.
The patent application number is CN202410951325 20240716. T..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Minebea Power Semiconductor Inc has submitted a patent application for Rectifier Circuit, and Semiconductor Device and Power Supply Device Using Same. This invention was developed by Miwa Akihiro, Shoji Hiroyuki, Sakano Junichi, Higuchi Takahiro and Utsumi Tomoyuki.
The patent application number is CN202480..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Beijing Unisoc Communication Tech Co Ltd patent application for A-iot Communication Method and Device, Chip, Chip Module and Medium. The invention was developed by Han Lufeng.
The patent application number is CN202410869403 20240628. The patent publi..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Nuvoton Technology Japan has filed a patent application for Semiconductor Light-emitting Element. This invention was developed by Fukuda Soichi, Yoshida Shinji and Kitagawa Hideo.
The patent application number is CN20248038547 20240605. The patent publication number is CN121285914 (A). International Patent ..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Ips Ltd patent application for Plasma Source Assembly and Substrate Processing Apparatus. The invention was developed by Kim Ji-hyun and Khalil Karim.
The patent application number is CN20248038704 20241018. The patent publication number is CN1212858..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- SK Hynix Memory Solutions Inc has submitted a patent application for Error Detection During Iterative Decoding. This invention was developed by Guo Xian.
The patent application number is CN20248038575 20240308. The patent publication number is CN121285799 (A). International Patent Classification codes are G..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published SK Hynix Memory Solutions Inc patent application for Firmware Management of Least Recently Used Memory for Cache Hint Optimization. The invention was developed by Natarajan Sriram.
The patent application number is CN20248037980 20240605. The patent p..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- Ningbo Mide Fangge Semiconductor Tech Co Ltd has applied Chinese patent for Visual Sensing Processing System Based on AI Chip. Park Jun-young, Zhang Ruopu, Zhao Qiwei and Zhang Tingbiao developed it.
The patent application number is CN202511346076 20250919. The patent publication number is CN121280876 (A). ..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- Shanghai Jita Semiconductor has submitted a patent application for Semiconductor Defect Data Augmentation Method, Device, Equipment, Medium and Program Product. This invention was developed by Wang Hui, Zhang Jiezhen, Yuan Chunzhen and Xu Pingkang.
The patent application number is CN202511416389 20250929. T..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- Shenzhen Jingyuan Information Tech Co Ltd has filed a patent application for Modeling Method and Device for Long-range Etching Load Effect of Semiconductor Layout and Medium. This invention was developed by Shi Zhicheng, Wang Hangyu and Zhao Fengsheng.
The patent application number is CN202511395630 2025092..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has released Changchun University of Science and Technology and Shenzhen Kerun Optoelectronics patent application for Led Chip Defect Detection Method and Device Based on Artificial Intelligence and Medium. This invention was developed by Wang Hongping, Hu Xiangbo, Z..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Tuoya Semiconductor Tech Yunnan Co Ltd patent application for Intelligent Detection System for Three-dimensional Shape of Semiconductor Packaging Micro Welding Spot. Ao Qiuyi, Qin Chuanming, Dai Minghao, Cheng Bingbing and Gong Bingren developed the inve..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- Jiangxi Wannianxin Microelectronic Co Ltd has filed a patent application for AI Visual Inspection Method and System of Chip Bonding Packaging Structure. This invention was developed by Shi Haizhong, Ai Yulin, Jiang Baihao and Zhan Weidi.
The patent application number is CN202511215982 20250828. The patent p..
Semiconductor
| Tue 12 May 2026
Munich, May 12 -- Nielsen has submitted a patent application for Updating a Watermark Accumulation Buffer to Avoid False Detections. Kuznetsov Vladimir and Gish David developed the invention.
The patent application number is EP20250207447 20251008. The patent publication number is EP4738848 (A1). International Patent Classifi..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- Beijing Origin Water Separation Membrane Tech Co Ltd has submitted a patent application for Preparation Method of Low-dropout Semiconductor Industrial Membrane Element. This invention was developed by Zhang Xuefang, Lu Yanbin, Kuang Wu, Tang Dongli, Han Hongrui and Zhao Wenbo.
The patent application number ..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Roehm patent application for Semiconductor Device. Kikuchi Tomehira developed the invention.
The patent application number is CN20248037736 20240516. The patent publication number is CN121286140 (A). International Patent Classification codes are H10W7..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Orus Tech Inc patent application for Alignment Mark Used in Wafer Bonding Process and Wafer Bonding Method Using Same. The invention was developed by Lee Chang-ho, Chang Hyun-jin and Lee Hyun-chul.
The patent application number is CN20248036579 20240..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has released Yangtze Memory Technologies patent application for Semiconductor Device and Method of Manufacturing the Same. This invention was developed by Liu Wei, Zhao Dongxue, Xia Zhiliang, Sun Changzhi, Wang Di and Zhou Wenxi.
The patent application number is C..
Semiconductor
| Mon 11 May 2026
Munich, May 12 -- Illumina has sought patent for Photoresist Patterning in Multi-depth Nanowells. This invention was developed by Wright Daniel, Szemjonov Alexandra, George Wayne N and Patel-burrows Francesca.
The patent application number is EP20240743570 20240625. The patent publication number is EP4735958 (A1). Internation..
Semiconductor
| Mon 11 May 2026
Munich, May 12 -- Pecsi Tudomanyegyetem has submitted a patent application for Semiconductor-based High-energy Terahertz Radiation Source. This invention was developed by Almási Gábor, Hebling János, Krizsán Gerg, Tibai Zoltán and Tóth György.
The patent application number is EP20240835498 20240630. The patent publicat..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has released Shandong Inspur Chaogaoqing Intelligent Tech Co Ltd patent application for LED Module Intelligent Sensing Method and Device. This invention was developed by Li Jian and Xu Kaikai.
The patent application number is CN202511207879 20250827. The patent pu..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Chengdu Laibao Display Tech Co Ltd patent application for Power Management Chip and Display Screen. The invention was developed by Xu Shen.
The patent application number is CN202511520214 20251023. The patent publication number is CN121281419 (A). In..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- Lens Technology Changsha Co Ltd has submitted a patent application for Foldable Glass Substrate and Preparation Method and Application Thereof. Tang Zhige, Xie Feng, Huang Xin and Yang Yanzhong developed the invention.
The patent application number is CN202511382306 20250925. The patent publication number i..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- Jilin Yuntou Laisengou Digital Tech Co Ltd has submitted a patent application for Behavior Space-time Prediction Method and System for Edge AI Chip. Chu Keqing, Shi Yancui, Tian Wei, Zhou Zhengshu, Wang Yizhu, Wei Yanchun, Zhong Yidi and Zhang Simeng developed the invention.
The patent application number is..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- Chengdu Wanzhongyixin Biological Tech Co Ltd has submitted a patent application for Electronic Microarray Chip Dot Matrix Negative and Positive Judgment Method and System Based on Isfet Sensor. This invention was developed by Zhang Liang, Li Jianyang, Zhang Zhifeng, Wang Yubo, Xu Jialing, Wang Cong and Zhou Xi..
Semiconductor
| Mon 11 May 2026
Munich, May 12 -- European Patent Office has released 3D Systems patent application for Stereolithography Apparatus for Improving Localized Planarity of a Transparent Sheet. This invention was developed by Clinton Nickolas M, Sabo David, Draper Grant, Rohrbach Samuel David and Hull Charles W.
The patent application number is ..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has released Xintong Semiconductor Tech Xiamen Co Ltd patent application for Depth Model Reasoning Acceleration Method and System. This invention was developed by Zhang Haozhe, Niu Lei, Su Nannan and Wang Hao.
The patent application number is CN202511842007 202512..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Tokyo Electron; Fujikin has submitted a patent application for Valve and Leak Detection Method. Hayashida Takahiro, Yoshida Toshihide, Yakushijin Tadayuki, Ishibashi Keisuke, Aijima Masaya, Uchida Mitsuhiro, Nakata Tomohiro, Watanabe Kazunari, Tanno Ryutaro and Suzuki Yuya developed the invention.
The paten..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Juphoon Corp patent application for Volte (voice Over Long Term Evolution) Application Module Suitable for Calling Operation of IoT (internet of Things) Chip System and Calling Method. The invention was developed by Zhou Fangbin, Zhou Bo, Yang Xiaoyan, ..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received North Integrated Circuit Tech Innovation Center and Tsinghua University patent application for Silicon Substrate Network Physical Topological Structure and Silicon Substrate Chip Architecture. Hu Yang, Yang Qize, Wei Taiquan, Han Huiming and Yin Shouyi d..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Shanghai Xinliji Semiconductor Co Ltd patent application for PCIe (peripheral Component Interconnect Express) Switching Chip for Realizing Calculation in Transmission, Switch with PCIe Switching Chip and Communication System. Tang Wenkai and Xu Zhibin de..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Ingenic Semiconductor Co Ltd patent application for Method for Improving Compression Ratio of Neural Network Feature Map. The invention was developed by Yu Hui.
The patent application number is CN202410887452 20240703. The patent publication number i..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- Shenzhen Ousi Microelectronics Co Ltd has submitted a patent application for SOC Chip Pin Layout Intelligent Optimization Method Based on Matrix Module. This invention was developed by Li Ping, Deng Xiaoming, Xie Dexiang and Li Lin.
The patent application number is CN202511856266 20251210. The patent public..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has released Wuhan Erjin Semiconductor Co Ltd patent application for Multi-cycle Path Synchronization Circuit. This invention was developed by Li Jie, He Biao, Wang Zhijie, Hu Shanshan, Fang Can and Meng Rangwei.
The patent application number is CN202511474134 202..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Shanghai Lixin Software Tech Co Ltd patent application for Parallel Solving Method of Chip Dynamic Power Consumption Model Based on Cholesky Decomposition. The invention was developed by Wu Weihe, Chen Jianli, Peng Zheng, Li Ji, Wang Leping, Zhuang Shih..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- Shenzhen State Microchip Tech Co Ltd has filed a patent application for Form Verification Method Based on Hierarchical Control Flow Branch Heuristic. This invention was developed by Liu Meihua, Leng Wenda, Su Yu and Yang Chengtao.
The patent application number is CN202511532781 20251024. The patent publicat..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Global Unichip and Taiwan Semiconductor Manufacturing patent application for Scanning Capture Limit Generation Device and Generation Method Thereof. The invention was developed by Ko Jin-won and Qiu Yixuan.
The patent application number is CN20241087..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has released Shenzhen Hongxin Micro Nano Tech Co Ltd and Shanghai Hongxin Kena Tech Co Ltd patent application for Three-dimensional Integrated Circuit Material Information Management Method and System and Storage Medium. This invention was developed by Yang Ting, Tan..
Semiconductor
| Tue 12 May 2026
Beijing, May 12 -- Rushan City Power Supply Company State Grid Shandong Electric Power Company has submitted a patent application for Cowos-based Chip Stacking Power Supply Optimization Method. This invention was developed by Li Tong, Pan Yanyan, Ren Zhihao, Xiao Long, Li Mengyuan, Qian Yuan and Sun Xin.
The patent applicatio..
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