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Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Shandong Xingjia Integrated Circuit Co Ltd has sought patent for Self-repairing Sop Packaging Method. This invention was developed by Yang Hongwen, Huang Jinfeng, Liu Hui and Sheng Feng.
The patent application number is CN202511148265 20250816. The patent publication number is CN120998791 (A). Internationa..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Beijing Xinli Tech Innovation Center Co Ltd has submitted a patent application for Wafer Level Chip Packaging Method and Chip Package. This invention was developed by Liu Kuo, Tian Huanna, Wang Yang and Hu Jinjin.
The patent application number is CN20251160687 20250730. The patent publication number is CN1..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Beijing Xinli Tech Innovation Center Co Ltd has submitted a patent application for High-precision Wafer Manufacturing Method with Photoetching Morphology Adjusting Function. Liu Kuo, Tian Huanna, Wang Yang and Hu Jinjin developed the invention.
The patent application number is CN20251160692 20250730. The p..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Zhuhai Yuexin Semiconductor Co Ltd has sought patent for Isolation Power Supply Chip Packaging Structure and Manufacturing Method Thereof. This invention was developed by Chen Xianming, Feng Lei, Huang Benxia, Dong Yanlin and Zeng Yongzhi.
The patent application number is CN202510985911 20250717. The paten..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has published Jiangsu Changguang Space Time Photoelectric Tech Co Ltd patent application for Single-mode High-power Surface-emitting Semiconductor Laser and Manufacturing Method Thereof. The invention was developed by Zhang Xing.
The patent application number is ..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Zhongshang Tech Xuzhou Co Ltd has sought patent for Wiring Fixing Device for Semiconductor Electrothermal Film. This invention was developed by Zhang Wei, Dai Chengzhou and Gao Pin.
The patent application number is CN20251176515 20250801. The patent publication number is CN120999368 (A). International Pate..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has received Nanjing Meisima Microelectronic Tech Co Ltd patent application for Power Management Chip and Circuit. Zhou Xi, Liu Zhifa, Yuan Bingyun and Wang Longjiang developed the invention.
The patent application number is CN202511273375 20250908. The patent pu..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Zhejiang Chuanghao Semiconductor Co Ltd has filed a patent application for Device for Leveling Warpage of Substrate. This invention was developed by Lian Chengjie, Tang Hua, Lu Hailin, Zhang Ting and Fang Yong.
The patent application number is CN202511518822 20251023. The patent publication number is CN120..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has received Shenzhen Taida Innovation Semiconductor patent application for Semiconductor Etching Processing Equipment. Lin Hao, Zhu Lihua, Cao Xiangjun, Li Changwen and Yuan Xudong developed the invention.
The patent application number is CN202511508059 20251022..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has released Nantong Puyu Electronic Tech Co Ltd patent application for Packaging Equipment for Semiconductor Device Production. This invention was developed by Zhang Quangang.
The patent application number is CN202511499450 20251020. The patent publication numbe..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Changzhou Correll Tech Co Ltd has submitted a patent application for Laminating Mechanism for Chip Production and Laminating Method Thereof. Tang Guangming, Li Ang, Ye Wei and Xu Yao developed the invention.
The patent application number is CN202511431261 20251009. The patent publication number is CN120998..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Wuxi Chang Ding Electronics Co Ltd has submitted a patent application for Screening Full-automatic Chip Clip Assembling Equipment and Method. Zhu Caifei and Chen Haibo developed the invention.
The patent application number is CN202511218887 20250828. The patent publication number is CN120998821 (A). Intern..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Haixinrui Suzhou Tech Co Ltd has applied Chinese patent for Detection System Based on Semiconductor Device and Design Method. Ge Haijun and Shi Jiaojing developed it.
The patent application number is CN202511118022 20250811. The patent publication number is CN120998814 (A). International Patent Classificat..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Xinshanglian Semiconductor Equipment Shanghai Co Ltd has submitted a patent application for Intelligent Wafer Process Monitoring and Wafer Box Protection Method. This invention was developed by Xu Chengcheng, Zheng Yulun and Yang Jinghong.
The patent application number is CN20251198324 20250806. The patent..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has released Beijing Xinli Tech Innovation Center Co Ltd patent application for High-precision Wafer Manufacturing Method Based on Temporary Bonding. This invention was developed by Liu Kuo, Tian Huanna, Wang Yang and Hu Jinjin.
The patent application number is C..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has released IPS Ltd patent application for Substrate Processing Apparatus. This invention was developed by Kim Ju-ho, Kim Ju-seob, Nam Sang-rok, Sun Zhenlin, Lim Jae-hwan and Hyun Da-eun.
The patent application number is CN202510650190 20250520. The patent publi..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has released Samsung Electronics and SEMES patent application for Substrate Bonding Apparatus. This invention was developed by Bai Yinhua, Lee Se-hyun and Park Sang-hoon.
The patent application number is CN202510154990 20250212. The patent publication number is C..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Shenyang Siasun Semiconductor Equipment Co Ltd has submitted a patent application for Nitrogen Transmission Control System of Wafer Loading Equipment. This invention was developed by Yan Pengfei, Byun Hong-yeop, Yang Qifeng, Li Hongfeng, Zhu Jiangwei and Liu Guopeng.
The patent application number is CN2024..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has received Youwei Image Tech Suzhou Co Ltd patent application for Sampling Detection Method and Device for Wafer and Application. Li Kun developed the invention.
The patent application number is CN202511496261 20251020. The patent publication number is CN120998..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has published Xinlian Pioneer Integrated Circuit Manufacturing, Shaoxing patent application for Test Structure, Manufacturing Method Thereof and Test Method. The invention was developed by Yu Jianjun.
The patent application number is CN202511110537 20250808. The ..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Changsha Yaohua Semiconductor Tech Co Ltd has submitted a patent application for Chip Packaging Method and Device Assembly. Yue Yunhao developed the invention.
The patent application number is CN20251167240 20250730. The patent publication number is CN120998780 (A). International Patent Classification code..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has received Haina Semiconductor Jinhua Co Ltd patent application for Processing Method for Reducing Low-temperature Oxidation Back Sealing Film Metal of Monocrystalline Silicon Wafer. Zhang Lian, Zhang Qingxu, Shen Yijun, Zheng Huanxin, Xiao Shihao, Rao Weixing and..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Jiangsu Shenzhou Semiconductor Technology has submitted a patent application for Low-recombination-rate Gas Dissociation Cavity Structure. This invention was developed by Pan Xiaogang, Geng Tao, Cheng Kang and Zhu Guojun.
The patent application number is CN202511516271 20251023. The patent publication numb..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Nanchong Anhao Electronics Co Ltd has sought patent for High-power Thick-film Chip Resistor. This invention was developed by Chen Yuming.
The patent application number is CN202511143681 20250815. The patent publication number is CN120998612 (A). International Patent Classification codes are H01C1/01, H01C1..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Carbon Chip Microelectronics Tech Shenzhen Co Ltd has submitted a patent application for Test Method, Control Device and Test Equipment of DRAM (dynamic Random Access Memory). This invention was developed by Su Xiaofeng and Lu Jiang.
The patent application number is CN202511106956 20250807. The patent publ..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Guangdong University of Technology has applied Chinese patent for Memristor Array Optimization Method. Liu Peng, Zhu Yajun, Yao Lian and Liu Jing developed it.
The patent application number is CN202510982049 20250716. The patent publication number is CN120998262 (A). International Patent Classification cod..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has published Shanghai Huahong Grace Semiconductor Manufacturing Corporation patent application for Mux Trigger Circuit, Mux Structure and Sram Write Assist Circuit. The invention was developed by Pan Jiong and Yang Guanghua.
The patent application number is CN20..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Yangtze Memory Technologies has submitted a patent application for Memory Device, Operation Method Thereof and Memory System. This invention was developed by Zhang Yang and Kuriyama Masao.
The patent application number is CN202410642395 20240521. The patent publication number is CN120998256 (A). Internatio..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has received Yangtze Memory Technologies patent application for Memory, Operation Method Thereof and Memory System. Wei Jing developed the invention.
The patent application number is CN202410638243 20240521. The patent publication number is CN120998255 (A). Inter..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has received Yangtze Memory Technologies patent application for Memory Device, Operating Method Thereof, and Memory System. Qiu Lu, Zhu Junyao, Chen Peicheng, Zeng Wei and Huang Xueqing developed the invention.
The patent application number is CN202410637459 2024..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Yangtze Memory Technologies has submitted a patent application for Memory Device, Memory System and Operating Method Thereof. This invention was developed by Li Chenhui, Liu Hongtao and Zhao Xiangnan.
The patent application number is CN202410634733 20240521. The patent publication number is CN120998250 (A)..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Yangtze Memory Technologies has sought patent for Memory Device, Operating Method Thereof, Memory System, and Storage Medium. This invention was developed by Chen Teng, Ma Jie, He Weiwei and He Dong.
The patent application number is CN202410628339 20240520. The patent publication number is CN120998244 (A)...
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Hank Electronics Co Ltd has filed a patent application for Adaptive Noise Reduction Method and System for Multi-mode Audio SOC Main Control Chip. This invention was developed by Zhou Yuchun.
The patent application number is CN202511119500 20250811. The patent publication number is CN120998219 (A). Internat..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has released Aikesi Industrial Tech Suzhou Co Ltd patent application for Semiconductor Production Equipment State Prediction Method, System and Equipment and Computer Readable Storage Medium. This invention was developed by Xiao Junhe, Liu Bin, Li Jie, Guo Yuxiang a..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Qingdao Chuangyunhui Tech Industry Co Ltd has filed a patent application for Multi-parameter Environmental Sensor Chip Data Fusion Method Based on Artificial Intelligence. This invention was developed by Tan Yunpeng, Xiang Subo, Sun Liting and Ji Renyi.
The patent application number is CN202511154922 20250..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Changsha Jinwei Integrated Circuit Co Ltd has filed a patent application for Convolution Input Structure Multiplexing Method and Device Based on Signal Sliding Window Row Block Cache. This invention was developed by Yin Banghui, Hao Zhijie, Liu Yong, Wu Zhen, Yang Zhaolong and Jiang Yunxiang.
The patent ap..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has received Shanghai Suanmo Suanyang Tech Co Ltd patent application for Robot Training System and Method Based on Plot Memory. Zhu Wenhui developed the invention.
The patent application number is CN202511122805 20250812. The patent publication number is CN120996..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- East China Normal University and Shanghai Qiji Zhifeng Intelligent Tech Co Ltd have filed a patent application for Long-term Continuous Learning Method Based on Task Core Memory Management and Consolidation. This invention was developed by Huai Tianyu, Zhou Jie, Chen Qin, He Liang, Lei Zhikai, Dou Liang and Z..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has published Jiangsu Xindai Information Tech Co Ltd patent application for Sensor-based Integrated Circuit Arrangement Optimization Method and Device. The invention was developed by Ci Qinqi.
The patent application number is CN202511504965 20251021. The patent p..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Beijing Intellectual Property Operation Man Co Ltd and Beijing University have submitted a patent application for Double-sided Three-dimensional Stacked Transistor Standard Cell Layout Generation Method. Lin Yibo and Guo Kairong developed the invention.
The patent application number is CN202511108725 20250..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Kunlun Core Beijing Tech Co Ltd has applied Chinese patent for Layout Optimization Method and Device of Integrated Circuit Chip, Equipment, Medium and Product. Li Kang, Li Mengying and Zhang Yanming developed it.
The patent application number is CN20251186910 20250804. The patent publication number is CN12..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Shenzhen Huada Jiutian Tech Co Ltd has submitted a patent application for FinFET BSIM-CMG Model and Modeling Method. Fu Fei, Yu Yuning, Lin Xuan and Zhu Nengyong developed the invention.
The patent application number is CN20251187836 20250805. The patent publication number is CN120995957 (A). International..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has released Runic Tech Limited patent application for Multi-clock Domain Digital Logic Self-test Module and ADC Chip. This invention was developed by Liu Shuyu, Li Xiaofei and Qi Xingyu.
The patent application number is CN202511160224 20250819. The patent public..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Chengdu Shujun Microelectronics Co Ltd has submitted a patent application for Anti-fuse Trimming Circuit and Integrated Circuit with Same. This invention was developed by Hu Zhigang, Zeng Bo, Yang Zhiming and Hu Zhihua.
The patent application number is CN202510886453 20250630. The patent publication number..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has released Guangzhou Zengxin Technology patent application for Power Supply Control Circuit and Input/output Circuit System. This invention was developed by Peng Tao, Wang Jue and Cai Yanfei.
The patent application number is CN20251144959 20250728. The patent p..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Heilongjiang Huixin Semiconductor Co Ltd has submitted a patent application for Self-adaptive Gate Drive Current Control Circuit and Method, PCB and Chip. This invention was developed by Feng Yuxiang, Xie Rongcai and Feng Kexin.
The patent application number is CN20251178822 20250801. The patent publicatio..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has released Heilongjiang Huixin Semiconductor Co Ltd patent application for Input Circuit, PCB and Driving Chip Thereof. This invention was developed by Feng Yuxiang, Bian Sheng and Xie Yingxi.
The patent application number is CN20251169100 20250731. The patent ..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Tianfu Jiangxi Laboratory has applied Chinese patent for 0.8-18ghz Broadband Stop-band Gallium Arsenide Switch Filter Bank Adopting Asymmetric Frequency Division Single-pole Seven-throw Switch. Yang Tao, Ye Shangsong and Liu Zhuoyuan developed it.
The patent application number is CN202511142670 20250815. T..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has released Tianhua Communication Tech Co Ltd patent application for Electric Tuning Frequency Hopping Filter Based on MEMS Technology and Frequency Offset Compensation Method Thereof. This invention was developed by Wei Yonghua, Chen Chanhua, Mai Shaowei and Li Fe..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Qidong Lishengmei Integrated Circuit Co Ltd has submitted a patent application for VCC Self-powered Control Circuit and Method for Switching Power Supply Control Chip. This invention was developed by Zhang Jie, Zhou Chaoyang and Sui Jing.
The patent application number is CN202511259312 20250904. The patent..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has received Fengli New Energy Huizhou Co Ltd patent application for Nanometer Silicon Carbon Lithium Battery with Visual Early Warning Function. Wang Dong, Zhang Surong, Zhao Lixue, Liu Jinan, Li Jichun, Ai Qingfeng and Meng Jinfeng developed the invention.
The ..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has received Jiangsu Xinhua Semiconductor Technology and Xuzhou Jinlong Hufan Semiconductor Materials Res Co Ltd patent application for Silicon-carbon Negative Electrode Material and Preparation Method Thereof, Negative Electrode Plate and Electrochemical Device. Li..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Hefei Nexchip Integrated Circuit has submitted a patent application for Test Structure and Method for Local Mismatch Offset Rate in Spice Model. This invention was developed by Zhang Liangxiao, Wang Xiaohui, Chen Lei and Hu Jie.
The patent application number is CN202511510612 20251022. The patent publicati..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Changsha Yaohua Semiconductor Tech Co Ltd has submitted a patent application for Semiconductor Packaging Structure and Semiconductor Structure. This invention was developed by Zhang Liang.
The patent application number is CN20251167183 20250730. The patent publication number is CN120998912 (A). Internation..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Changsha Yaohua Semiconductor Tech Co Ltd has filed a patent application for Heat Dissipation Substrate, Power Module, and Method for Manufacturing Heat Dissipation Substrate. This invention was developed by Chen Shiguang, Li Hengjun, Zhang Zhiyuan and Yao Xiaoyun.
The patent application number is CN202511..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Chengdu Yicheng Integrated Circuit Co Ltd has submitted a patent application for Fan-out Type Packaging Structure and Packaging Method Thereof. Zhang Yongchao, Zhang Kang, Liu Qing and Qiu Yuling developed the invention.
The patent application number is CN202511182968 20250822. The patent publication numbe..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has released Changsha Yaohua Semiconductor Tech Co Ltd patent application for Chip Packaging Cover, Chip Assembly and Manufacturing Method of Packaging Cover. This invention was developed by Li Hengjun and Zhang Zhiyuan.
The patent application number is CN2025116..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has released Shaanxi Reactor Microelectronics Co Ltd patent application for Multi-substrate Laminated Packaging Structure and Packaging Method. This invention was developed by Chun Hyun-gon, Yang Shihong, Lin Wei, Zhang Ning and Kang Ziqiang.
The patent applicati..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Asahi Chemical has submitted a patent application for Semiconductor Device and Method of Manufacturing the Same. This invention was developed by Shimizu Takeki.
The patent application number is CN202510625123 20250515. The patent publication number is CN120998888 (A). International Patent Classification co..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has released Semiconductor Manufacturing International (Shanghai) patent application for Semiconductor Structure and Forming Method Thereof. This invention was developed by Si Jin, Xue Xiaofan, Tan Cheng, Hua Wentao, Chong Ermin and Zhang Haiyang.
The patent appl..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Zhenjiang Chaojie Automation Tech Co Ltd has applied Chinese patent for Bonding Equipment for Multiple Cylindrical Semiconductor Wafers. Li Junjun, Xu Xuemei and Tang Guojun developed it.
The patent application number is CN202511193143 20250324. The patent publication number is CN120998869 (A). Internation..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has released Beijing Huacheng Electronic Co Ltd patent application for Bearing Device and Semiconductor Process Equipment. This invention was developed by Wang Mingwei and Yang Ting.
The patent application number is CN202511141439 20250814. The patent publication..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has published Tsinghua University and Hwatsing patent application for Wafer Supporting Device and Wafer Cleaning Device. The invention was developed by Liu Yuanhang, Zhao Dewen and Wang Jiangtao.
The patent application number is CN202510962986 20191231. The paten..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Ningbo All Semi Micro Electronics Equipment Co Ltd has submitted a patent application for Substrate Adsorption Device. Wang Chong, Ma Jie, Shen Yunqing and Hong Yutao developed the invention.
The patent application number is CN202511188916 20250825. The patent publication number is CN120998860 (A). Interna..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Xinruidi Shanghai Tech Co Ltd has sought patent for Modularized, Multifunctional and Multi-axis Compact Wafer Calibrator. This invention was developed by Gu Zhen.
The patent application number is CN202511202747 20250827. The patent publication number is CN120998851 (A). International Patent Classification ..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Shenyang Siasun Semiconductor Equipment Co Ltd has submitted a patent application for Switching Structure Compatible with Multi-size Wafer Cassettes. This invention was developed by Li Hongfeng, Yang Qifeng, Tan Xueke, Wang Qian, Byun Hong-yeop and Jia Qi.
The patent application number is CN202410621592 20..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Wuhan Hero Optoelectronics Tech Co Ltd has submitted a patent application for Automatic Feeding and Discharging Device of Photovoltaic Solar Cell Glass Substrate Laser Etching Equipment. This invention was developed by Ran Qiubing, Peng Tao and Wang Lei.
The patent application number is CN202511339920 2025..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has published Xiamen Yunmao Technology patent application for ALD Equipment Capable of Mounting Multiple Cavities to Execute Multi-task Processing and Efficient ALD Process. The invention was developed by Dong Huanghua.
The patent application number is CN20251121..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Shenzhen Ostar Display Electronics Co Ltd has applied Chinese patent for Scene Identification Method and System of OLED Display Screen. Liu Jianhua and Ni Ruitong developed it.
The patent application number is CN202511411348 20250929. The patent publication number is CN120998143 (A). International Patent C..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Guojing Hechuang Qingdao Tech Co Ltd has applied Chinese patent for Micro Chip Display Screen Outdoor Environment Adaptive System. Liu Kangzhong, Wang Shiyu, Lyu Yong, Cui Caoxiang, Zhang Chunyang, Guo Baijun and Zhang Fuxuan developed it.
The patent application number is CN202511112294 20250808. The paten..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Kaixin Semiconductor Shenzhen Co Ltd has submitted a patent application for Method and Device for Identifying Unsealing of Chip. Sun Xiaobo developed the invention.
The patent application number is CN202511533607 20251025. The patent publication number is CN120997538 (A). International Patent Classificatio..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Shenzhen State Microchip Tech Co Ltd has filed a patent application for Optical Proximity Effect Correction Method and System Based on Diffusion Strategy. This invention was developed by Zhang Xixiu, Zeng Wenqing and Kang Shuai.
The patent application number is CN202511228924 20250829. The patent publicati..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has released Shenzhen State Microchip Tech Co Ltd patent application for Sraf Graph Generation Method and System Based on Large Language Model. This invention was developed by Zhang Xixiu, Zeng Wenqing and Kang Shuai.
The patent application number is CN2025112289..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Shenzhen State Microchip Tech Co Ltd has sought patent for Optical Proximity Effect Correction Method and System Based on Multi-mode Large Language Model. This invention was developed by Zhang Xixiu, Zeng Wenqing and Kang Shuai.
The patent application number is CN202511228922 20250829. The patent publicati..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has released Wuhan Luobo Semiconductor Tech Co Ltd patent application for Multi-region Wafer Reinspection Method, Device, Equipment and Storage Medium. This invention was developed by Mei Shuang, Hu Jian, Wang Xiangtong, Hua Kai and Hu Yanchao.
The patent applica..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Suzhou Gaiqi Intelligent Tech Co Ltd has applied Chinese patent for Machine Visual Quality Detection Method for Semiconductor Equipment Part Production. Li Lin developed it.
The patent application number is CN202511112188 20250808. The patent publication number is CN120997175 (A). International Patent Clas..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has published Shenzhen Jingyuan Information Tech Co Ltd patent application for Method and Device for Classifying Optical Defects in Semiconductor Layout and Medium. The invention was developed by Zhou Yi, Hu Weilin, Zhu Penghui and Wang Jianming.
The patent appli..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has received Xi'an Tangjing Quantum Tech Co Ltd patent application for Image Enhancement Method for Vcsel Epitaxial Wafer Detection. Liu Bang, Gong Ping, Xia Tianwen, Wang Yuan, Yang Yubo and Han Yangjia developed the invention.
The patent application number is C..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has received Asionwise Semiconductor Co Ltd patent application for Image Data Caching Device and Method, Equipment and Storage Medium. Feng Cheng developed the invention.
The patent application number is CN202511516574 20251023. The patent publication number is C..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Zhuhai Tiancheng Advanced Semiconductor Technology has filed a patent application for Intranet Data Anti-leakage Method Based on Zero Trust and Related Device. This invention was developed by He Hao, Pu Xiaolong, Zhang Haiyang, Ren Cunpan, Zou Linrui, Yang Ruolei, Wen Youhui, You Zichao, Zhang Xing, Yang Dong..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 2 -- Nanjing University of Technology has submitted a patent application for Open Set Anomaly Detection Method Combining Multi-scale Memory Pool and Adaptive Pseudo Anomaly Enhancement. This invention was developed by Shao Yunxue and Xu Fangdi.
The patent application number is CN20251179563 20250801. The patent..
Semiconductor
| Wed 01 Apr 2026
Alexandria, April 2 -- Chip-GaN Power Semiconductor has been granted a patent for Power Device. This invention was developed by Chen Ke-horng, Zheng Kuo-lin, Ko Yu-chou, Su Ke-ming, Wu Ying-feng, Kuo Chun-chieh and Chin Shang-chiang.
The patent application number is US202418743466 20240614. The patent publication number is US..
Semiconductor
| Wed 01 Apr 2026
Alexandria, April 2 -- Samsung Electronics Co Ltd and Seoul National University R&DB Foundation have received a patent for Flip-flops and Integrated Circuits Including the Same. This invention was developed by Ko Dongmin, Lee Dongkwon, Jeon Dongsuk and Choi Youngdon.
The patent application number is US202418789521 20240730. T..
Semiconductor
| Wed 01 Apr 2026
Alexandria, April 2 -- U.S. Patent and Trademark Office has awarded a patent to STMicroelectronics Alps SAS and STMicroelectronics Grenoble 2 for Amplifier for a Radio Frequency Receiver. Gicquel Hugo, Nicolas Sandrine, Rechatin Cedric and Welk Reiner developed the invention.
The patent application number is US202217812062 20..
Semiconductor
| Wed 01 Apr 2026
Alexandria, April 2 -- U.S. Patent and Trademark Office has awarded a patent to Lumentum Japan Inc and Lumentumradiant GmbH for Ridge Type Semiconductor Optical Device. Taku Sara, Nakajima Takayuki, Onga Masaru and Ono Shuhei developed the invention.
The patent application number is US202217653747 20220307. The patent publica..
Semiconductor
| Wed 01 Apr 2026
Alexandria, April 2 -- Hon Young Semiconductor has been granted a patent for Semiconductor Device and Manufacturing Method Thereof. Chen Yan-ru developed the invention.
The patent application number is US202318170525 20230216. The patent publication number is US12593631 (B2). International Patent Classification codes are H10D..
Semiconductor
| Wed 01 Apr 2026
Alexandria, April 2 -- United Semiconductor, Xiamen has been granted a patent for Resistive Random Access Memory Structure and Manufacturing Method Thereof. Lin Weikun and Tan Wen Yi developed the invention.
The patent application number is US202318232362 20230810. The patent publication number is US12593624 (B2). Internation..
Semiconductor
| Wed 01 Apr 2026
Alexandria, April 2 -- United States Patent for Technologies for Scalable Spin Qubit Readout has been issued to Intel. This invention was developed by Patra Bishnu Prasad, Pellerano Stefano and Park Jongseok.
The patent application number is US202217695584 20220315. The patent publication number is US12593620 (B2). Internatio..
Semiconductor
| Wed 01 Apr 2026
Alexandria, April 2 -- U.S. Patent and Trademark Office has awarded a patent to Samsung Display for Light Emitting Element. Um Hyunah, Kim Minje, Park Youngjin, Ahn Heechoon, Yun Juhui, Lee Yeseul and Im Yirang developed the invention.
The patent application number is US202217748389 20220519. The patent publication number is ..
Semiconductor
| Wed 01 Apr 2026
Alexandria, April 2 -- Samsung Electronics Co Ltd and Samsung Display have secured a patent on Organic Light-emitting Device. Kim Jong Soo, Kwon Eunsuk, Kim Hwang Suk, Chung Yeon Sook, Jung Yongsik, Jeon Soonok, Kim Hyeongmin, Ahn Heechoon, Um Hyunah, Lee Yeseul, Kang Hosuk, Kim Joonghyuk, Kim Jiwhan, Nam Sungho, Park Sangho, So..
Semiconductor
| Wed 01 Apr 2026
Alexandria, April 2 -- United States Patent for Display Substrate and Method for Manufacturing the Same, and Display Device has been issued to Chengdu Boe Optoelectronics Tech Co Ltd and BOE Technology Group. This invention was developed by Shang Tinghua, Zhang Wei, Zhang Yi, Huang Weiyun, Xiao Ang and Liu Tingliang.
The pate..
Semiconductor
| Wed 01 Apr 2026
Alexandria, April 2 -- U.S. Patent and Trademark Office has awarded a patent to Chengdu BOE Optoelectronics Tech Co Ltd and BOE Technology Group for Display Substrate and Display Apparatus. Wang Yangpeng, He Fan and Wang Qiwei developed the invention.
The patent application number is US202218033363 20220311. The patent public..
Semiconductor
| Wed 01 Apr 2026
Alexandria, April 2 -- United States Patent for Light-emitting Element has been issued to Nichia. This invention was developed by Muramoto Eiji and Yoshioka Kosuke.
The patent application number is US202318344443 20230629. The patent publication number is US12593541 (B2). International Patent Classification codes are H10H20/8..
Semiconductor
| Wed 01 Apr 2026
Alexandria, April 2 -- United States Patent for Light Emitting Diode Device and Method for the Same has been issued to Samsung Display. This invention was developed by Woo Yeoung Keol and Bae Chul Min.
The patent application number is US202017102293 20201123. The patent publication number is US12593533 (B2). International Pat..
Semiconductor
| Wed 01 Apr 2026
Alexandria, April 2 -- Sony Semiconductor Solutions Corporation has secured a patent on Semiconductor Package. Ohira Hikaru, Sato Ninao, Fujinaga Yiochiro and Tsukada Atsushi developed the invention.
The patent application number is US202017626444 20200522. The patent publication number is US12593524 (B2). International Paten..
Semiconductor
| Wed 01 Apr 2026
Alexandria, April 2 -- U.S. Patent and Trademark Office has awarded a patent to Skyworks Solutions for Radio Frequency Interference Mitigation for Silicon-on-insulator Devices. Roy Ambarish, Gulezian Ii Richard Peter, Alampoondi Venkatesan Lakshminarayanan and Srirattana Nuttapong developed the invention.
The patent applicati..
Semiconductor
| Wed 01 Apr 2026
Alexandria, April 2 -- U.S. Patent and Trademark Office has awarded a patent to Ordos Yuansheng Optoelectronics Co Ltd and BOE Technology Group for Display Substrate, Display Substrate Motherboard and Display Apparatus. Xu Jingyi, Xie Jianyun, Li Wei, Sun Jian, Wang Zhen, Chen Yanqing, Li Yanfeng, Hou Lin, Ding Aiyu and Liu Jian..
Semiconductor
| Wed 01 Apr 2026
Alexandria, April 2 -- U.S. Patent and Trademark Office has awarded a patent to Skyworks Solutions Inc and Skyworks Solution Inc for Semiconductor Devices with Schottky Barriers. Shi Yun and Lee John Tzung-yin developed the invention.
The patent application number is US202318536138 20231211. The patent publication number is U..
Semiconductor
| Wed 01 Apr 2026
Alexandria, April 2 -- Fuji Electric has been granted a patent for Semiconductor Device Having an Edge Termination Structure and Manufacturing Method Thereof. Yoshida Kosuke, Yoshikawa Koh and Suganuma Nao developed the invention.
The patent application number is US202217892177 20220822. The patent publication number is US125..
Semiconductor
| Wed 01 Apr 2026
Alexandria, April 2 -- U.S. Patent and Trademark Office has awarded a patent to Taiwan Semiconductor Mfg Company and Taiwan Semiconductor Manufacturing Company for Ferroelectric Tunnel Junction Structure with L-shaped Spacers. Chen Tzu-yu, Tu Kuo-chi and Shih Sheng-hung developed the invention.
The patent application number i..
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