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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

(1)

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(1)

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(1)

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State Intellectual Property Office of China Receives Zhejiang Guangxin Microelectronic Co Ltd Patent Application for Adaptive Power Regulation and Control Method and System for Pow..

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Zhejiang Guangxin Microelectronic Co Ltd patent application for Adaptive Power Regulation and Control Method and System for Power Integrated Circuit. Xie Gang and Ye Bilin developed the invention. The patent application number is CN202511716274 2025..

Yangtze Memory Holdings Co Ltd Files Chinese Patent Application for Semiconductor Device, Operating Method and System Thereof, and Computer Readable Storage Medium

Semiconductor

| Wed 29 Apr 2026

Beijing, April 30 -- Yangtze Memory Holdings Co Ltd has filed a patent application for Semiconductor Device, Operating Method and System Thereof, and Computer Readable Storage Medium. This invention was developed by Wang Wendong, Xiong Wenhao, Guan Lei, Wang Tingze, Xu Feng, Zhu Anyi, Jin Lei and Huo Zongliang. The patent app..

Suanmiao Tech Beijing Co Ltd Submits Patent Application for Self-adaptive Memory Refreshing Method, Memory Controller and Storage Medium

Semiconductor

| Wed 29 Apr 2026

Beijing, April 30 -- Suanmiao Tech Beijing Co Ltd has submitted a patent application for Self-adaptive Memory Refreshing Method, Memory Controller and Storage Medium. Cao Pengyi and Yin Leizu developed the invention. The patent application number is CN202511376070 20250924. The patent publication number is CN121171283 (A). In..

State Intellectual Property Office of China Releases Rongxin Semiconductor Ningbo Patent Application for Method for Removing Photoresist Residues and Substrate

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released Rongxin Semiconductor Ningbo patent application for Method for Removing Photoresist Residues and Substrate. This invention was developed by Xie Wenchun. The patent application number is CN202511304819 20250912. The patent publication number is CN12116..

State Intellectual Property Office of China Receives Zhejiang Zhongling Tech Co Ltd Patent Application for Exposure Method and Exposure Assembly of Metal Mask Substrate

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Zhejiang Zhongling Tech Co Ltd patent application for Exposure Method and Exposure Assembly of Metal Mask Substrate. Zhu Youhong, Xu Huawei, Gong Yueliang, Ye Dacheng, Feng Zhiheng and Yan Xi'an developed the invention. The patent application number..

State Intellectual Property Office of China Receives Wuxi Zhongwei Microchips Co Ltd Patent Application for Method for Improving Abnormal Pattern Color Difference Caused by Thick M..

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Wuxi Zhongwei Microchips Co Ltd patent application for Method for Improving Abnormal Pattern Color Difference Caused by Thick Metal Planetary Evaporation Lifoff Process. Zhang Cheng, Gao Xiaojun, Zhang Keke, Chan Siu-hong and Sun Jianjie developed the ..

Huahong Semiconductor, Wuxi Seeks Patent for Method, Device and Equipment for Establishing Exposure Menu of Photoetching Machine and Storage Medium

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Huahong Semiconductor, Wuxi has sought patent for Method, Device and Equipment for Establishing Exposure Menu of Photoetching Machine and Storage Medium. This invention was developed by Li Yuhua. The patent application number is CN202511224971 20250829. The patent publication number is CN121165404 (A). In..

Tokyo Electron Submits Chinese Patent Application for Substrate Processing Method and Substrate Processing Apparatus

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Tokyo Electron has submitted a patent application for Substrate Processing Method and Substrate Processing Apparatus. This invention was developed by Yazaki Kohei, Dobashi Kazuya and Nagahara Seiji. The patent application number is CN202510744300 20250605. The patent publication number is CN121165396 (A). I..

CHIMEI Submits Chinese Patent Application for Chemically Amplified Positive Photosensitive Resin Composition, Method for Manufacturing Composite Substrate with Molded Case, and Met..

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- CHIMEI has submitted a patent application for Chemically Amplified Positive Photosensitive Resin Composition, Method for Manufacturing Composite Substrate with Molded Case, and Method for Manufacturing Electroplated. This invention was developed by Huang Weijie, Liu Qiming and Shi Jun'an. The patent applica..

Ningbo University Applies for Patent on Monolithic Integrated High-flatness Electro-optical Frequency Comb Chip with Single Radio Frequency Input

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Ningbo University has applied Chinese patent for Monolithic Integrated High-flatness Electro-optical Frequency Comb Chip with Single Radio Frequency Input. Ma Xiang developed it. The patent application number is CN202511274763 20250908. The patent publication number is CN121165370 (A). International Patent ..

State Intellectual Property Office of China Releases Wuhan China Star Optoelectronics Technology Patent Application for Array Substrate and Display Panel

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released Wuhan China Star Optoelectronics Technology patent application for Array Substrate and Display Panel. This invention was developed by Liu Bo, Li Zhuang, Zhao Mang, Ai Fei, Li Xiaochen and Song Dewei. The patent application number is CN202511475675 202..

State Intellectual Property Office of China Publishes Beijing Ruizhihang Display Tech Co Ltd Patent Application for Sub-millimeter Light Emitting Diode Display Device

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Beijing Ruizhihang Display Tech Co Ltd patent application for Sub-millimeter Light Emitting Diode Display Device. The invention was developed by Liu Feizhou, Ma Chao, Gao Chen, Zhu Weitao and Li Qingyong. The patent application number is CN20251131..

Hangzhou Guangzhiyuan Tech Co Ltd Submits Chinese Patent Application for Photonic Integrated Circuit Chip and Manufacturing Method Thereof

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Hangzhou Guangzhiyuan Tech Co Ltd has submitted a patent application for Photonic Integrated Circuit Chip and Manufacturing Method Thereof. This invention was developed by Meng Huaiyu, Shen Yichen, Zhang Zihan and Zhu Yunpeng. The patent application number is CN202511349020 20250919. The patent publicatio..

Zhangjiang Nat Laboratory Seeks Patent for Photoelectric Integrated Chip, Chip Packaging Structure and Electronic Equipment

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Zhangjiang Nat Laboratory has sought patent for Photoelectric Integrated Chip, Chip Packaging Structure and Electronic Equipment. This invention was developed by Zhang Zhewei. The patent application number is CN202410790822 20240618. The patent publication number is CN121165259 (A). International Patent C..

State Intellectual Property Office of China Publishes Shanghai Enflame Tech Co Ltd Patent Application for Quantitative Evaluation Method and Device Based on AI Chip, Equipment, Med..

Semiconductor

| Wed 29 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Shanghai Enflame Tech Co Ltd patent application for Quantitative Evaluation Method and Device Based on AI Chip, Equipment, Medium and Program. The invention was developed by Sun Chengcheng, Wang Liguo and Luo Wei. The patent application number is C..

State Intellectual Property Office of China Releases Jiangsu Heyi Guangxian Tech Co Ltd Patent Application for Aging Test and Performance Detection Integrated Device for OLED Scree..

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released Jiangsu Heyi Guangxian Tech Co Ltd patent application for Aging Test and Performance Detection Integrated Device for OLED Screen. This invention was developed by Shen Fafu. The patent application number is CN202511480153 20251016. The patent publica..

State Intellectual Property Office of China Publishes Jiangsu Heyi Guangxian Tech Co Ltd Patent Application for Silicon-based OLED (organic Light Emitting Diode) Panel Lightening I..

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Jiangsu Heyi Guangxian Tech Co Ltd patent application for Silicon-based OLED (organic Light Emitting Diode) Panel Lightening Inspection Equipment. The invention was developed by Wang Wenguang. The patent application number is CN202511364304 2025092..

East China Institute Optoelectronic Integrated Device Seeks Patent for Ultrahigh Overload Resistant MEMS Accelerometer and Overload Control Method Thereof

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- East China Institute Optoelectronic Integrated Device has sought patent for Ultrahigh Overload Resistant MEMS Accelerometer and Overload Control Method Thereof. This invention was developed by Li Guilin, Qi Yue, Zhao Haoyu, Wang Fu, Ju Lina, Huang Yanhui and Li Xiaofeng. The patent application number is C..

State Intellectual Property Office of China Receives Nantong Zhenhongchang Tech Co Ltd Patent Application for Detection Device for Wiredrawing and Electroplating of Silver-plated C..

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Nantong Zhenhongchang Tech Co Ltd patent application for Detection Device for Wiredrawing and Electroplating of Silver-plated Copper Wire. Peng Tao developed the invention. The patent application number is CN202511471813 20251015. The patent publica..

Shandong Jingcheng New Material Tech Co Ltd Submits Patent Application for Rapid Quantitative Analysis Method for Purity of High-purity Silicon Carbide Matrix

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Shandong Jingcheng New Material Tech Co Ltd has submitted a patent application for Rapid Quantitative Analysis Method for Purity of High-purity Silicon Carbide Matrix. Chen Zhiyuan, Sun Haibin, Li Wenjie, Zhang Wei, Zhang Xu, Liu Zi'ang and Zhang Jichuan developed the invention. The patent application num..

Pangang Metallurgical Mat Co Ltd Submits Chinese Patent Application for X Fluorescence Pretreatment Method of Silicon Carbide-containing Refractory Material

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Pangang Metallurgical Mat Co Ltd has submitted a patent application for X Fluorescence Pretreatment Method of Silicon Carbide-containing Refractory Material. This invention was developed by Chen Guiying, Duan Dafu, Li Shicheng, Li Dongmei and Xiang Linfeng. The patent application number is CN202410791583 ..

EPI Solution Tech Co Ltd Applies for Patent on Semiconductor Epitaxial Wafer Surface Point Defect Density Characterization Method

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- EPI Solution Tech Co Ltd has applied Chinese patent for Semiconductor Epitaxial Wafer Surface Point Defect Density Characterization Method. Guo Shuai, Jiang Jian and Xie Xiaogang developed it. The patent application number is CN202511726869 20251124. The patent publication number is CN121164318 (A). Inter..

EPI Solution Tech Co Ltd Applies for Patent on Method for Testing Corrosion Rate of Semiconductor Epitaxial Wafer

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- EPI Solution Tech Co Ltd has applied Chinese patent for Method for Testing Corrosion Rate of Semiconductor Epitaxial Wafer. Guo Shuai, Jiang Jian and Guo Yongping developed it. The patent application number is CN202511387735 20250926. The patent publication number is CN121164278 (A). International Patent ..

Zhejiang Museum Zhejiang Revolution Historical Memorial Hall Seeks Patent for Paper Chip for Rapidly Detecting Fe Element in Cultural Relic Steeping Liquor and Detection Method

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Zhejiang Museum Zhejiang Revolution Historical Memorial Hall has sought patent for Paper Chip for Rapidly Detecting Fe Element in Cultural Relic Steeping Liquor and Detection Method. This invention was developed by Ma Dan. The patent application number is CN202511371435 20250924. The patent publication nu..

Shanghai Duolianlian Information Tech Co Ltd Submits Chinese Patent Application for Portable Card Learning and Review Memory Training Box and Use Method Thereof

Semiconductor

| Wed 29 Apr 2026

Beijing, April 30 -- Shanghai Duolianlian Information Tech Co Ltd has submitted a patent application for Portable Card Learning and Review Memory Training Box and Use Method Thereof. This invention was developed by Li Zhimin and Yu Lan. The patent application number is CN202511610328 20251105. The patent publication number is..

Hangzhou Xinhai Semiconductor Tech Co Ltd Submits Patent Application for Automatic Focusing Anti-collision Method and Device Based on Infrared Rays, Storage Medium and Product

Semiconductor

| Wed 29 Apr 2026

Beijing, April 30 -- Hangzhou Xinhai Semiconductor Tech Co Ltd has submitted a patent application for Automatic Focusing Anti-collision Method and Device Based on Infrared Rays, Storage Medium and Product. Zhang Fei, Lyu Xing, Yang Shufeng and Zhang Chong developed the invention. The patent application number is CN20251127555..

Nanjing Baochun New Material Tech Co Ltd Seeks Patent for System and Method for Adjusting Silicon Steel Magnesium Oxide Production Process Based on Big Data

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Nanjing Baochun New Material Tech Co Ltd has sought patent for System and Method for Adjusting Silicon Steel Magnesium Oxide Production Process Based on Big Data. This invention was developed by Wu Shiwang, Yang Lianlong, Peng Chao and Bai Weipeng. The patent application number is CN202511696557 20251119...

State Intellectual Property Office of China Releases The 10th Research Institute of China Electronics Technology Group Patent Application for Laser Radar System Based on Multi-wave..

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released The 10th Research Institute of China Electronics Technology Group patent application for Laser Radar System Based on Multi-wavelength Beam Combination. This invention was developed by Zhao Xiaolong, Wu Ziyan, Li Fengjun, Deng Yu, Liu Bo, Zhang Yikang, ..

State Intellectual Property Office of China Receives Coligen China Corp Patent Application for Ultrasonic Radar System for Optimizing Silicon Microphone Array and Obstacle Detectio..

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Coligen China Corp patent application for Ultrasonic Radar System for Optimizing Silicon Microphone Array and Obstacle Detection Method. Huang Chengbiao, Lan Xingliang, Huang Zhiping, Jiang Zhiqiang, Zhang Xinsen, Lin Zhenkui, Chen Jiaxin, Lin Zhiqi, Z..

Coligen China Corp Submits Chinese Patent Application for Ultrasonic Radar System Based on Silicon Microphone Array and Obstacle Detection Method

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Coligen China Corp has submitted a patent application for Ultrasonic Radar System Based on Silicon Microphone Array and Obstacle Detection Method. This invention was developed by Huang Chengbiao, Jiang Zhiqiang, Lin Zhenkui, Chen Jiaxin, Huang Zhiping, Lan Xingliang, Zhang Xinsen, Fu Jie, Liao Wanqiang, Lin ..

STMicroelectronics International Files Chinese Patent Application for Devices, Systems, and Methods for Non-mechanical Buttons

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- STMicroelectronics International has filed a patent application for Devices, Systems, and Methods for Non-mechanical Buttons. This invention was developed by Dreller Alexander. The patent application number is CN202510778218 20250611. The patent publication number is CN121165060 (A). International Patent Cl..

State Intellectual Property Office of China Publishes Infineon Technologies Patent Application for Modulation for Frequency Modulated Continuous Wave Radar Systems

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Infineon Technologies patent application for Modulation for Frequency Modulated Continuous Wave Radar Systems. The invention was developed by Cherniak Dmytro, Guarducci Nicola, Grimaldi Luigi, Versolato Francesco, Armstrong Donn and Maletz Torsten. T..

State Intellectual Property Office of China Releases No 709 Res Institute of China State Shipbuilding Patent Application for Calibration Method and Device of Radio Frequency Integr..

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released No 709 Res Institute of China State Shipbuilding patent application for Calibration Method and Device of Radio Frequency Integrated Circuit Test System. This invention was developed by Ding Chao, Zhang Minghu, Yang Yan and Zhang Cheng. The patent appl..

Shenzhen Minghao Biotechnology Co Ltd Files Chinese Patent Application for Medical Semiconductor Detection Device and Detection Method

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Shenzhen Minghao Biotechnology Co Ltd has filed a patent application for Medical Semiconductor Detection Device and Detection Method. This invention was developed by Chen Shengying and Hu Hongtao. The patent application number is CN202511483068 20251016. The patent publication number is CN121164878 (A). I..

Guangdong Changhua Tech Co Ltd Applies for Patent on Chip Testing Device and Chip Testing Method

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Guangdong Changhua Tech Co Ltd has applied Chinese patent for Chip Testing Device and Chip Testing Method. Liu Jianyun and Wang Zhi developed it. The patent application number is CN202511365215 20250923. The patent publication number is CN121164874 (A). International Patent Classification code is G01R31/2..

Zhongke Space Semiconductor Tech Beijing Co Ltd Seeks Patent for SOC Testing Device for Gallium Nitride Semiconductor Chip

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Zhongke Space Semiconductor Tech Beijing Co Ltd has sought patent for SOC Testing Device for Gallium Nitride Semiconductor Chip. This invention was developed by Qian Lianhe, An Lu and Liu Jiayi. The patent application number is CN202511361770 20250923. The patent publication number is CN121164873 (A). Int..

Shenzhen Bosiman Tech Co Ltd Applies for Patent on Thermal Fault Cooperative Monitoring Method and System for Silicon Carbide Module in Rail Transit Frequency Converter

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Shenzhen Bosiman Tech Co Ltd has applied Chinese patent for Thermal Fault Cooperative Monitoring Method and System for Silicon Carbide Module in Rail Transit Frequency Converter. Xu Xiaoying, Ding Shuisheng, Wu Jian and Wu Ningcang developed it. The patent application number is CN202511719127 20251121. Th..

Zhejiang Guangxin Microelectronic Co Ltd Applies for Patent on Method and Device for Predicting Packaging Performance of Coolmos Device

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Zhejiang Guangxin Microelectronic Co Ltd has applied Chinese patent for Method and Device for Predicting Packaging Performance of Coolmos Device. Xie Gang and Pan Wenjie developed it. The patent application number is CN202511698269 20251119. The patent publication number is CN121164865 (A). International ..

State Intellectual Property Office of China Releases Wuyuan Semiconductor Tech Qingdao Co Ltd Patent Application for Display Device

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released Wuyuan Semiconductor Tech Qingdao Co Ltd patent application for Display Device. This invention was developed by Lyu Meng, Chen Huibin, Tian Feng, Qiu Jiezhen, Yan Tiancai, Yang Lieyong and Chen Weiyu. The patent application number is CN202511251815 ..

State Intellectual Property Office of China Publishes Jiangsu Yixing Derong Tech Co Ltd Patent Application for Light Emitting Diode Structure and Preparation Method Thereof

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Jiangsu Yixing Derong Tech Co Ltd patent application for Light Emitting Diode Structure and Preparation Method Thereof. The invention was developed by Chen Liang, Li Hua and Wang Weiming. The patent application number is CN202511402944 20250928. Th..

State Intellectual Property Office of China Receives Anhui University Future Industry Innovation Research Institute Patent Application for Three-node Flipping Fault-tolerant Latch ..

Semiconductor

| Wed 29 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Anhui University Future Industry Innovation Research Institute patent application for Three-node Flipping Fault-tolerant Latch Suitable for Severe Radiation Environment. Bai Na, Fang Zhichao, Miyamo Takashi, Guo Baoxi, Hu Shibin and Zhang Enlin develop..

State Intellectual Property Office of China Releases Dongguan Cogstek Automation Technology Patent Application for Annular Light Source Detection Device Based on Semiconductor Refr..

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released Dongguan Cogstek Automation Technology patent application for Annular Light Source Detection Device Based on Semiconductor Refrigeration. This invention was developed by Deng Junguang, Shu Xun, Zhang Yafei and Mo Jiangtao. The patent application numbe..

State Intellectual Property Office of China Receives Nantong Deju Semiconductor Material Patent Application for Anisotropic Conductive Adhesive Film Particle Distribution Detection..

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Nantong Deju Semiconductor Material patent application for Anisotropic Conductive Adhesive Film Particle Distribution Detection Equipment. Zhu Dahua, Lee Eun-hak and Huang Chengsheng developed the invention. The patent application number is CN202511..

State Intellectual Property Office of China Releases Lianrui New Mat Lianyungang Co Ltd Patent Application for Spherical Silicon Dioxide Slurry and Method for Detecting Sizes of Ma..

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released Lianrui New Mat Lianyungang Co Ltd patent application for Spherical Silicon Dioxide Slurry and Method for Detecting Sizes of Magnetic Substances of Spherical Silicon Dioxide Slurry. This invention was developed by Jiang Bing, Sun Xiaoyao, Han Xiaoni, X..

Beijing Heqi Precision Technology Submits Patent Application for Device and Method for Testing Winding and Bending Durability of Flat Cable of Semiconductor Manipulator

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Beijing Heqi Precision Technology has submitted a patent application for Device and Method for Testing Winding and Bending Durability of Flat Cable of Semiconductor Manipulator. Xu Guoli, Shimono Tomonari, Tian Deyu and Zhang Tong developed the invention. The patent application number is CN202511695758 2025..

Dongguan Dongyi Sichuang Electronics Co Ltd Submits Patent Application for Multi-spectral Detection and Automatic Correction System and Method for Flatness of Heat Dissipation Subs..

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Dongguan Dongyi Sichuang Electronics Co Ltd has submitted a patent application for Multi-spectral Detection and Automatic Correction System and Method for Flatness of Heat Dissipation Substrate. Kang Le and Tan Chao developed the invention. The patent application number is CN202510750437 20250606. The pat..

State Intellectual Property Office of China Publishes Fabosi Ningbo Semiconductor Equipment Co Ltd Patent Application for Vision-based Wafer Size Detection Device

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Fabosi Ningbo Semiconductor Equipment Co Ltd patent application for Vision-based Wafer Size Detection Device. The invention was developed by Zhang Qingjiu, Liu Hong, Song Jinlong and Sun Shiliang. The patent application number is CN202511450515 202..

Beijing Electronic Measuring Equipment Co Ltd Submits Patent Application for Tgv Substrate Detection Device

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Beijing Electronic Measuring Equipment Co Ltd has submitted a patent application for Tgv Substrate Detection Device. Li Nan, Zhang Chaoqian, Li Wei, Chen Xuefeng, Han Lin and Li Haoran developed the invention. The patent application number is CN202511250663 20250903. The patent publication number is CN121..

Inner Mongolia Yichuanye Carbon Material Tech Co Ltd Seeks Patent for Remelting Equipment and Process for Spent Silicon Carbide Material

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Inner Mongolia Yichuanye Carbon Material Tech Co Ltd has sought patent for Remelting Equipment and Process for Spent Silicon Carbide Material. This invention was developed by Gao Yong. The patent application number is CN202511477766 20251016. The patent publication number is CN121163227 (A). International..

Shanghai Dongfang Suanxin Tech Co Ltd Seeks Patent for Simulation Method and Device of Memory, Equipment, Storage Medium and Program Product

Semiconductor

| Wed 29 Apr 2026

Beijing, April 30 -- Shanghai Dongfang Suanxin Tech Co Ltd has sought patent for Simulation Method and Device of Memory, Equipment, Storage Medium and Program Product. This invention was developed by Sun Tao. The patent application number is CN202511715313 20251120. The patent publication number is CN121168365 (A). Internatio..

State Intellectual Property Office of China Releases STMicroelectronics International Patent Application for Optical Assemblies with Conductive Traces, Associated Optical Modules a..

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released STMicroelectronics International patent application for Optical Assemblies with Conductive Traces, Associated Optical Modules and Associated Methods. This invention was developed by Crocheri Alessandro, Johnson Bruce S, Williams Fabrice and Mao Yandong..

State Intellectual Property Office of China Receives Nihon Micronics Patent Application for Optical Probe, Inspection Optical Module, and Measurement System

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Nihon Micronics patent application for Optical Probe, Inspection Optical Module, and Measurement System. Okuda Michitaka developed the invention. The patent application number is CN202510789166 20250613. The patent publication number is CN121163832 (A..

Sidea Semiconductor Equipment Shenzhen Applies for Patent on Double-shaft Driving Platform

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Sidea Semiconductor Equipment Shenzhen has applied Chinese patent for Double-shaft Driving Platform. Zeng Fangui developed it. The patent application number is CN202511104756 20250807. The patent publication number is CN121163797 (A). International Patent Classification code is G01M7/02. The abstract ..

State Intellectual Property Office of China Receives Beijing Huacheng Electronic Co Ltd Patent Application for Vacuum Gauge and Semiconductor Device

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Beijing Huacheng Electronic Co Ltd patent application for Vacuum Gauge and Semiconductor Device. Zhang Feng, Li Xiao, Zhang Xiaojing, Mou Changhua, Zhao Di, Hu Lei, Li Tengfei and Zhang Hanyu developed the invention. The patent application number is..

The 43th Research Institute Of China Electronics Tech Group Corporation Seeks Patent for Wafer-level Heat Dissipation Structure and Manufacturing Method

Semiconductor

| Wed 29 Apr 2026

Beijing, April 30 -- The 43th Research Institute Of China Electronics Tech Group Corporation has sought patent for Wafer-level Heat Dissipation Structure and Manufacturing Method. This invention was developed by Nie Qiangqiang, Li Linsen, Liu Junfu, Wu Guiqing, Ni Tao and Lei Jian. The patent application number is CN202511468..

Lite On Opto Tech Changzhou Co Ltd Seeks Patent for Packaging Device

Semiconductor

| Wed 29 Apr 2026

Beijing, April 30 -- Lite On Opto Tech Changzhou Co Ltd has sought patent for Packaging Device. This invention was developed by Wu Xuehan and Zhang Lei. The patent application number is CN202410793553 20240618. The patent publication number is CN121171990 (A). International Patent Classification codes are H01L21/56, H01L23/29..

Jingjian Semiconductor Changzhou Co Ltd Submits Patent Application for Multi-head Suction Nozzle Structure

Semiconductor

| Wed 29 Apr 2026

Beijing, April 30 -- Jingjian Semiconductor Changzhou Co Ltd has submitted a patent application for Multi-head Suction Nozzle Structure. Chao Yangsheng developed the invention. The patent application number is CN202410784616 20240618. The patent publication number is CN121171958 (A). International Patent Classification codes ..

Shengjisheng Semiconductor Tech Beijing Co Ltd Submits Chinese Patent Application for Wafer Transfer Position Adjusting System and Method

Semiconductor

| Wed 29 Apr 2026

Beijing, April 30 -- Shengjisheng Semiconductor Tech Beijing Co Ltd has submitted a patent application for Wafer Transfer Position Adjusting System and Method. This invention was developed by Mu Juan and Zhang Mingyue. The patent application number is CN202511678557 20251117. The patent publication number is CN121171957 (A). ..

State Intellectual Property Office of China Publishes Huaxin Zhishang Semiconductor Equipment Shanghai Co Ltd Patent Application for Transport Vehicle, Anti-tilt Control Method, Me..

Semiconductor

| Wed 29 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Huaxin Zhishang Semiconductor Equipment Shanghai Co Ltd patent application for Transport Vehicle, Anti-tilt Control Method, Medium and Equipment. The invention was developed by Gong Yu and Yu Junshan. The patent application number is CN202511705644..

Jiangsu Pangu Semiconductor Tech Co Ltd Submits Chinese Patent Application for Pure Manual Rotation Self-positioning Side Edge Working Platform Deck

Semiconductor

| Wed 29 Apr 2026

Beijing, April 30 -- Jiangsu Pangu Semiconductor Tech Co Ltd has submitted a patent application for Pure Manual Rotation Self-positioning Side Edge Working Platform Deck. This invention was developed by Zhang Dengke. The patent application number is CN202511419861 20250930. The patent publication number is CN121171951 (A). In..

Shengjisheng Semiconductor Tech Beijing Co Ltd Applies for Patent on Air Inlet Structure for Rapid Heat Treatment Equipment

Semiconductor

| Wed 29 Apr 2026

Beijing, April 30 -- Shengjisheng Semiconductor Tech Beijing Co Ltd has applied Chinese patent for Air Inlet Structure for Rapid Heat Treatment Equipment. Guo Kailong, Chu Chun and Qi Guangjie developed it. The patent application number is CN202511678556 20251117. The patent publication number is CN121171942 (A). Internationa..

Shenyang Xinda Tech Co Ltd Applies for Patent on Wafer Cleaning Treatment Device and Method

Semiconductor

| Wed 29 Apr 2026

Beijing, April 30 -- Shenyang Xinda Tech Co Ltd has applied Chinese patent for Wafer Cleaning Treatment Device and Method. Wei Meng, Hu Yanbing, Li Donghai and Zhang Shuang developed it. The patent application number is CN202511671914 20251114. The patent publication number is CN121171941 (A). International Patent Classificat..

Zhiwei Semiconductor Shanghai Co Ltd Submits Chinese Patent Application for Mechanical Arm Nozzle Mechanism Capable of Freely Adjusting Angle

Semiconductor

| Wed 29 Apr 2026

Beijing, April 30 -- Zhiwei Semiconductor Shanghai Co Ltd has submitted a patent application for Mechanical Arm Nozzle Mechanism Capable of Freely Adjusting Angle. This invention was developed by Huang Long, Chen Xinlai and Wang Kui. The patent application number is CN202511652042 20251112. The patent publication number is CN..

State Intellectual Property Office of China Receives Wuyuan Semiconductor Tech Qingdao Co Ltd Patent Application for Semiconductor Structure and Preparation Method Thereof

Semiconductor

| Wed 29 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Wuyuan Semiconductor Tech Qingdao Co Ltd patent application for Semiconductor Structure and Preparation Method Thereof. Wang Biao, Wang Xin, Yan Tiancai, Yang Lieyong and Chen Weiyu developed the invention. The patent application number is CN2025112..

Hwatsing Beijing Tech Co Ltd Files Chinese Patent Application for Wafer Turnover Device

Semiconductor

| Wed 29 Apr 2026

Beijing, April 30 -- Hwatsing Beijing Tech Co Ltd has filed a patent application for Wafer Turnover Device. This invention was developed by Zhang Meimei, Liu Xiaoyan and Xu Juncheng. The patent application number is CN202511268737 20230228. The patent publication number is CN121171969 (A). International Patent Classification ..

State Intellectual Property Office of China Releases Qingdao Besland Semiconductor Tech Co Ltd Patent Application for Chuck Pin Replacement Method and Device, Equipment and Medium

Semiconductor

| Wed 29 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released Qingdao Besland Semiconductor Tech Co Ltd patent application for Chuck Pin Replacement Method and Device, Equipment and Medium. This invention was developed by Zhu Changchun, Zhang Xin and Yu Hongwei. The patent application number is CN202511253536 ..

ACM Research, Shanghai, ACM Res Korea Inc and Qingxin Tech Co Ltd Seek Patent for Wafer Processing Device

Semiconductor

| Wed 29 Apr 2026

Beijing, April 30 -- ACM Research, Shanghai, ACM Res Korea Inc and Qingxin Tech Co Ltd have sought patent for Wafer Processing Device. This invention was developed by Dai Mingyu, He Bin, Fei Hongcai, Tian Liangang, Zhu Zhijun and Kim Kyoung-jun. The patent application number is CN202410782703 20240617. The patent publication ..

State Intellectual Property Office of China Publishes Chongqing University Patent Application for Data Center Chip Board Liquid Cooling Method

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Chongqing University patent application for Data Center Chip Board Liquid Cooling Method. The invention was developed by Gao Yafeng, Wu Guilin, Guan Jingxuan, Jiang Lina and Fan Zhixuan. The patent application number is CN202511347513 20250919. The p..

Chengdu Weiguang Jidian Tech Co Ltd Submits Chinese Patent Application for Clock Signal Interception Circuit with Self-correction Function and Chip

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Chengdu Weiguang Jidian Tech Co Ltd has submitted a patent application for Clock Signal Interception Circuit with Self-correction Function and Chip. This invention was developed by Chu Xingmeng, Chen Zheng, Cai Hua, Chen Fei, Wen Jianxin and Wang Yong. The patent application number is CN202511347045 20250..

State Intellectual Property Office of China Receives Shanghai Huahong Grace Semiconductor Manufacturing Corporation Patent Application for Quick-starting Band-gap Reference Source ..

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Shanghai Huahong Grace Semiconductor Manufacturing Corporation patent application for Quick-starting Band-gap Reference Source Circuit and Starting Method. Shao Bowen developed the invention. The patent application number is CN202511548218 20251028...

Shenzhen StateMicro Electronics Applies for Patent on Low-noise Reference Voltage Generation Circuit, Chip and Electronic Equipment

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Shenzhen StateMicro Electronics has applied Chinese patent for Low-noise Reference Voltage Generation Circuit, Chip and Electronic Equipment. Gao Jinxiao, Ji Liqiang, He Mingxing, Min Daogang, Tan Min and Wang Hao developed it. The patent application number is CN202511286063 20250909. The patent publication..

State Intellectual Property Office of China Receives Samsung Electronics Patent Application for Regulator and Integrated Circuit Including Same

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Samsung Electronics patent application for Regulator and Integrated Circuit Including Same. Jang Eun-sang, Kim Sang-hyung, Kim Han-byul, Roh Yong Seong, Moon Young-jin, Park Sung-moon and Lee Seung-kyu developed the invention. The patent application n..

China Electronic Product Reliability & Environmental Testing Research Institute 5th Electronic Research Seeks Patent for Temperature Control Method, Device and Equipment for Dynami..

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- China Electronic Product Reliability & Environmental Testing Research Institute 5th Electronic Research has sought patent for Temperature Control Method, Device and Equipment for Dynamic Aging of Integrated Circuit and Medium. This invention was developed by Luo Jun, Zhao Yue, Lee Won-sung, Lu Guoguang and C..

Beijing Jingyi Automation Equipment Files Chinese Patent Application for Semiconductor Temperature Control Device and Control Method of Semiconductor Temperature Control Device

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Beijing Jingyi Automation Equipment has filed a patent application for Semiconductor Temperature Control Device and Control Method of Semiconductor Temperature Control Device. This invention was developed by Zheng Lu. The patent application number is CN202511348070 20250919. The patent publication number is..

Shenzhen Xunguang Technology Submits Patent Application for Multi-chip Integrated Light-emitting Device

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Shenzhen Xunguang Technology has submitted a patent application for Multi-chip Integrated Light-emitting Device. Huang Wei, Cao Yuxing, Li Xiangyang and Liu Juan developed the invention. The patent application number is CN202511701745 20251119. The patent publication number is CN121162855 (A). Internation..

Tuojing Technology, Shanghai Submits Patent Application for Gas Distribution Device and Semiconductor Process Equipment

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Tuojing Technology, Shanghai has submitted a patent application for Gas Distribution Device and Semiconductor Process Equipment. Li Qiang, Guan Shuai and Wu Fengli developed the invention. The patent application number is CN202511317373 20250915. The patent publication number is CN121162766 (A). Internation..

State Intellectual Property Office of China Receives Tokyo Electron Patent Application for Valve and Substrate Processing Apparatus

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Tokyo Electron patent application for Valve and Substrate Processing Apparatus. Honma Manabu developed the invention. The patent application number is CN202510734843 20250604. The patent publication number is CN121162707 (A). International Patent Clas..

State Intellectual Property Office of China Releases Minebea Power Semiconductor Inc Patent Application for Motor Control Device and Motor Control Method

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released Minebea Power Semiconductor Inc patent application for Motor Control Device and Motor Control Method. This invention was developed by Sugino Tomohiro, Kunihiro Akito and Kubo Masahiro. The patent application number is CN20248030605 20240201. The pat..

ASML Netherlands Submits Chinese Patent Application for Damper, Method for Damping and Device Comprising a Damper

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- ASML Netherlands has submitted a patent application for Damper, Method for Damping and Device Comprising a Damper. This invention was developed by Van De Rijdt Johannes Hubertus Antonius and Roset Bas Johannes Petrus. The patent application number is CN20248034389 20240426. The patent publication number is ..

Nuvoton Technology Japan Submits Patent Application for Semiconductor Light-emitting Element

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Nuvoton Technology Japan has submitted a patent application for Semiconductor Light-emitting Element. Nakatani Tougo, Nagai Hiroki, Yumoto Takashi, Yamada Atsushi and Kuno Yasumitsu developed the invention. The patent application number is CN20248032349 20240516. The patent publication number is CN1211758..

State Intellectual Property Office of China Publishes Mitsubishi Electric Patent Application for Optical Semiconductor Element

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Mitsubishi Electric patent application for Optical Semiconductor Element. The invention was developed by Nishikawa Satoshi, Matsuura Masahiro and Suzuki Ryoko. The patent application number is CN20238097777 20230515. The patent publication number i..

Stoffan Sweden Ab Applies for Patent on Systems and Methods for Preparing a Buffer

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Stoffan Sweden Ab has applied Chinese patent for Systems and Methods for Preparing a Buffer. Busson Karine, Westermann Thomas and Calledano Emanuele developed it. The patent application number is CN20248034235 20240521. The patent publication number is CN121175564 (A). International Patent Classification ..

Omnivision Semiconductor Shanghai Co Ltd Seeks Patent for Microlens Structure of Image Sensor and Forming Method Thereof

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Omnivision Semiconductor Shanghai Co Ltd has sought patent for Microlens Structure of Image Sensor and Forming Method Thereof. This invention was developed by Zhang Xin, Zhang Ruihong, He Yu, Wang Yanjun, Lu Chen-wei and Li Jie. The patent application number is CN202511321700 20250916. The patent publicat..

State Intellectual Property Office of China Receives Jiangsu Pangu Semiconductor Tech Co Ltd Patent Application for Image Sensing Chip Multifunctional Board-level Packaging Structu..

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Jiangsu Pangu Semiconductor Tech Co Ltd patent application for Image Sensing Chip Multifunctional Board-level Packaging Structure and Manufacturing Method Thereof. Xiao Zhiyi, Liu Su and Ma Shuying developed the invention. The patent application num..

Jiangsu Pangu Semiconductor Tech Co Ltd Submits Patent Application for Image Sensor Chip Board-level Fan-out Type Packaging Structure and Packaging Method

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Jiangsu Pangu Semiconductor Tech Co Ltd has submitted a patent application for Image Sensor Chip Board-level Fan-out Type Packaging Structure and Packaging Method. Ma Shuying and Ma Zecheng developed the invention. The patent application number is CN202511712342 20251120. The patent publication number is ..

Shanghai Xinyan Ind Co Ltd Submits Chinese Patent Application for Method for Packaging Light-sensitive Chip with Light-transmitting Surface with Chip Sensing Function Area

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Shanghai Xinyan Ind Co Ltd has submitted a patent application for Method for Packaging Light-sensitive Chip with Light-transmitting Surface with Chip Sensing Function Area. This invention was developed by Gu Junye, Fu Guiping and Hu Jian. The patent application number is CN202511326628 20250917. The paten..

The 10th Research Institute of China Electronics Technology Group Submits Chinese Patent Application for Bottom Filling Method and System for Infrared Chip and Reading Circuit

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- The 10th Research Institute of China Electronics Technology Group has submitted a patent application for Bottom Filling Method and System for Infrared Chip and Reading Circuit. This invention was developed by Duan Yanbo and Li Chunling. The patent application number is CN20251199314 20250807. The patent pub..

State Intellectual Property Office of China Receives Macronix Patent Application for Method for Capturing Physical Non-replicable Function and Memory Device

Semiconductor

| Wed 29 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Macronix patent application for Method for Capturing Physical Non-replicable Function and Memory Device. Zhou Youliang and Cai Wenzhe developed the invention. The patent application number is CN202411535373 20241031. The patent publication number is C..

Shanghai Biozeron Tech Co Ltd Applies for Patent on Gene Sequencing Sample Data Matching Method Based on Micro-fluidic Chip

Semiconductor

| Wed 29 Apr 2026

Beijing, April 30 -- Shanghai Biozeron Tech Co Ltd has applied Chinese patent for Gene Sequencing Sample Data Matching Method Based on Micro-fluidic Chip. Lin Qin, Tao Ye, Long Huan and Zeng Liang developed it. The patent application number is CN202511278382 20250909. The patent publication number is CN121171371 (A). Internat..

State Intellectual Property Office of China Publishes LYSTEEL and Hunan Liangang Electromagnetic Mat Co Ltd Patent Application for Method for Evaluating Titanium Content of Oriente..

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published LYSTEEL and Hunan Liangang Electromagnetic Mat Co Ltd patent application for Method for Evaluating Titanium Content of Oriented Silicon Steel. The invention was developed by Li Jiangbo, Deng Birong, Liang Liang, Yang Xiuzhi, Zheng Qing, Tian Fei, Liu ..

Suzhou Lasuo Biochip Tech Co Ltd Applies for Patent on Preparation Method of Space Transcriptome Chip and Space Transcriptome Chip

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Suzhou Lasuo Biochip Tech Co Ltd has applied Chinese patent for Preparation Method of Space Transcriptome Chip and Space Transcriptome Chip. Xu Xinyi, Li Hongxia, Li Zhi and Liu Chaojun developed it. The patent application number is CN202511399719 20250928. The patent publication number is CN121160835 (A)..

State Intellectual Property Office of China Receives Suzhou Weiguang Electronic Integration Tech Research Institute Co Ltd Patent Application for Waveguide Integrated Infrared Spec..

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Suzhou Weiguang Electronic Integration Tech Research Institute Co Ltd patent application for Waveguide Integrated Infrared Spectrum Chip Based on Adjustable Graphene Detector. Zheng Yulin developed the invention. The patent application number is CN2..

State Intellectual Property Office of China Releases Triumph Glass Holding Co Ltd Patent Application for Cadmium Telluride Solar Cell and Preparation Method Thereof

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released Triumph Glass Holding Co Ltd patent application for Cadmium Telluride Solar Cell and Preparation Method Thereof. This invention was developed by Zhao Lei, Jiang Meng, Yin Xinjian, Dong Dong, Sun Bin and Li Mengna. The patent application number is CN..

Mitsubishi Electric Files Chinese Patent Application for Semiconductor Device

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Mitsubishi Electric has filed a patent application for Semiconductor Device. This invention was developed by Komo Hideo, Wada Fumio and Nishimura Kazuhiro. The patent application number is CN20238098193 20230524. The patent publication number is CN121175799 (A). International Patent Classification code is..

State Intellectual Property Office of China Publishes Jiangsu Zhongleixin Semiconductor Co Ltd Patent Application for Anti-radiation Five-junction Solar Cell and Preparation Method..

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Jiangsu Zhongleixin Semiconductor Co Ltd patent application for Anti-radiation Five-junction Solar Cell and Preparation Method Thereof. The invention was developed by Zhu Honggen. The patent application number is CN202511145055 20250815. The patent..

Jiangsu Zhongleixin Semiconductor Co Ltd Submits Patent Application for Multi-junction Concentrating Solar Cell and Preparation Method Thereof

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Jiangsu Zhongleixin Semiconductor Co Ltd has submitted a patent application for Multi-junction Concentrating Solar Cell and Preparation Method Thereof. Zhu Honggen developed the invention. The patent application number is CN202511145052 20250815. The patent publication number is CN121174603 (A). Internati..

State Intellectual Property Office of China Publishes Soitec Silicon On Insulator Patent Application for Carrier Comprising Charge Trapping Layer, Composite Substrate Comprising Su..

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Soitec Silicon On Insulator patent application for Carrier Comprising Charge Trapping Layer, Composite Substrate Comprising Such Carrier, and Related Manufacturing Method. The invention was developed by Nory Laurence, Wittizu Carl, Rowland Colin and A..

PSK Holdings Submits Chinese Patent Application for Substrate Clamping Device and Substrate Processing Apparatus Including Same

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- PSK Holdings has submitted a patent application for Substrate Clamping Device and Substrate Processing Apparatus Including Same. This invention was developed by Luo Junyong. The patent application number is CN20248025660 20240416. The patent publication number is CN121175795 (A). International Patent Classi..

State Intellectual Property Office of China Receives Sumitomo Osaka Cement Patent Application for Member for Semiconductor Manufacturing Apparatus, Semiconductor Manufacturing Appa..

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Sumitomo Osaka Cement patent application for Member for Semiconductor Manufacturing Apparatus, Semiconductor Manufacturing Apparatus, and Method for Manufacturing Member for Semiconductor Manufacturing Apparatus. Taslim Abdelkader developed the inventi..

State Intellectual Property Office of China Publishes Guangdong Xinyueneng Semiconductor Co Ltd Patent Application for Semiconductor Structure and Preparation Method Thereof

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Guangdong Xinyueneng Semiconductor Co Ltd patent application for Semiconductor Structure and Preparation Method Thereof. The invention was developed by Yu Jiahai, Feng Rui, Liang Zhiwei, Liang Xiaoming and Ma Ji. The patent application number is CN..

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