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Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has released Tianjin Zhongke Jinghe Electronic Tech Co Ltd patent application for Magnetic Array Installation Method and Magnetic Array Auxiliary Installation Mechanism. This invention was developed by Song Weijian, Feng Ce, Mu Fengwen, Liu Fuchao, Guo Chao and Tan ..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Huyu Digital Energy Tech Shenzhen Co Ltd has been granted a patent for Bidirectional Intelligent Lithium Battery Management System with Solar Photovoltaic Charging Function. This invention was developed by Xiang Chaoyao, Gao Changyu, Zou Xianhuai and Chen Haojie.
The patent application number is CN20242187..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Xi'an Xinyun Semiconductor Tech Co Ltd has been granted a patent for PCIE (peripheral Component Interface Express) Card Testing Device. Li Ruikun and Yao Xiaona developed the invention.
The patent application number is CN202422384086U 20240927. The patent publication number is CN223272642 (U). Internationa..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Lanpu Semiconductor Shenzhen Co Ltd has submitted a patent application for Power Supply Control Chip, Flyback Circuit and Power Supply. Pan Wenjie and Zhang Junzhi developed the invention.
The patent application number is CN202510374360 20250327. The patent publication number is CN120074252 (A). Internatio..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Hynetek Semiconductor Co Ltd has submitted a patent application for Control Method of Hybrid Flyback Topological Converter and Electronic Equipment Thereof. Miao Botao and Xie Renjian developed the invention.
The patent application number is CN202510103473 20250122. The patent publication number is CN12007..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has received Zhuhai Smart Ware Tech Co Ltd patent application for Electro-static Discharge (ESD) Protection Circuit of Power Tube. Gao Yue and Chen Zhijun developed the invention.
The patent application number is CN202510218880 20250226. The patent publication nu..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has published ECU Electronics Ind Co Ltd patent application for Soft Start Circuit for Reducing Current Backflow of Synchronous Rectification Circuit. The invention was developed by Gui Zaiyi, Wang Lei, Guo Shilin, Xie Jinchao and Yang Jiajia.
The patent applicat..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has released Xuchang Xuji Dianke Energy Storage Tech Co Ltd, Xuji Group Corp and Xi'an XJ Power Electronics Tech Co Ltd patent application for Control Circuit for Battery Subrack and Battery System. This invention was developed by Tian Zhiguo, Li Xiao, Li Xiaohui, Z..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Shijiazhuang Pawei Semiconductor Tech Co Ltd has been granted a patent for Epitaxial Furnace Tail Gas Burner. Zhang Shuquan developed the invention.
The patent application number is CN202420583713U 20240325. The patent publication number is CN221991809 (U). International Patent Classification codes are F23..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Jiangsu Fenghong Semiconductor Tech Co Ltd has filed a patent application for Integrated Circuit Board Production and Processing Equipment. This invention was developed by Zheng Shilei and Zheng Zhenjun.
The patent application number is CN202510227028 20250227. The patent publication number is CN120072708 ..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Guangdong Huaxi Semiconductor Equipment Co Ltd has sought patent for Cooling Device for Wafer Bearing Table of Probe Station. This invention was developed by Liang Jinglun, Zheng Donghai and Guo Longlong.
The patent application number is CN202510197579 20250221. The patent publication number is CN120072704..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Chenhaiyu Semiconductor Tech Co Ltd for Silicon Wafer Workbench and Die Bonder. Zou Guanghua and Wei Ru developed the invention.
The patent application number is CN202322874958U 20231025. The patent publication number is CN2222610..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Beijing Tongshi Switch Tech Co Ltd has obtained a patent for primary and secondary deep fusion intelligent pole-mounted circuit breaker comprehensive protection device. This invention was developed by Cao Jianpeng, Chu Haidong, Yang Peng and Wei Yanhui.
The patent application number is CN20242171132U 20240..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has awarded a patent to Kunshan Yihao Equipment Tech Co Ltd for Quartz Developing Tank. Wang Conghao and Li Chuan developed the invention.
The patent application number is CN202420941112U 20240505. The patent publication number is CN222259843 (U). International P..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Hisense Visual Technology has been granted a patent for Display Device. Ren Chengwei, Xue Jinghong, Liu Yanming, Mei Xiangda and Yang Jiankun developed the invention.
The patent application number is CN202421208462U 20240530. The patent publication number is CN222259786 (U). International Patent Classifica..
Semiconductor
| Wed 24 Dec 2025
Beijing, Dec. 25 -- Jiangxi Shield Intelligent Tech Group Co Ltd has submitted a patent application for Control System of RFID Intelligent Bullet Cabinet. Yang Liang, Nie Lin, Yang Kui and Fu Yanqing developed the invention.
The patent application number is CN202510131206 20250206. The patent publication number is CN120071586..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Chenghe Suzhou Semiconductor Tech Co Ltd has been granted a patent for Temperature Control Device of Household Energy Storage System. Kim Chang-woo and Jang Yun-hee developed the invention.
The patent application number is CN202422223071U 20240911. The patent publication number is CN223273366 (U). Internat..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Wuxi Hisemi Electronics Tech Co Ltd has secured a patent on Wafer Box Jig Structure. Lan Xilin developed the invention.
The patent application number is CN202422450030U 20241011. The patent publication number is CN223273239 (U). International Patent Classification codes are H01L21/673 and H01L21/677.
T..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Huawei Technologies has submitted a patent application for Chip and Message Forwarding Method. This invention was developed by Huang Xiyan, Ouyang Fan and Jin Zhiping.
The patent application number is CN202311627191 20231129. The patent publication number is CN120075166 (A). International Patent Classifica..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Silicon Laboratories has submitted a patent application for Method and System for Improving Channel Estimation in Receiver. This invention was developed by Muduloddu Suresh.
The patent application number is CN20241138899 20240731. The patent publication number is CN120074989 (A). International Patent Class..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has released Chongqing Yineng Tech Co Ltd patent application for Gas Concentration Detection Device and Detection Method. This invention was developed by Manseok Lee, Kim Byung-soo and Hu Xianwei.
The patent application number is CN20251058817 20250114. The paten..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has published Chengdu Ziguang Semiconductor Tech Co Ltd patent application for Method for Manufacturing Back Stage of Semiconductor. The invention was developed by Wu Huangyi.
The patent application number is CN202311639531 20231130. The patent publication number..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Zhuhai Leaguer Capacitor Co Ltd has submitted a patent application for Solid-liquid Mixed SMD Chip and Processing Method Thereof. This invention was developed by Pan Deng, Yang Junfeng and Tian Xuefei.
The patent application number is CN202510533816 20250427. The patent publication number is CN120072655 (A..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has released SAE Technologies Development, Dongguan patent application for Chip Bonding Method. This invention was developed by Yang Guang.
The patent application number is CN202311628174 20231130. The patent publication number is CN120072654 (A). International P..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Guangdong Huachuang Thermal Control Tech Co Ltd has applied Chinese patent for IGBT (insulated Gate Bipolar Translator) Chip Heat Dissipation Packaging Module and Packaging Method. Luo Qi, Leng Mingquan, Chen Jun, Luo Decheng, Chen Long, Li Qi and Yan Wentao developed it.
The patent application number is C..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Shenzhen Shanxin Integrated Semiconductor Co Ltd has submitted a patent application for Mixed Glass Substrate and Preparation Method Thereof. Wang Ligang and Nong Jinwang developed the invention.
The patent application number is CN202510278307 20250310. The patent publication number is CN120072651 (A). Int..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Chongqing Yineng Tech Co Ltd has sought patent for Welding Method, Chip Packaging Method and Chip Packaging Structure. This invention was developed by Liu Bangyu and Huang Xin.
The patent application number is CN202510122885 20250124. The patent publication number is CN120072650 (A). International Patent C..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Ebersolic Inc has applied Chinese patent for Manufacturing Method of Package Substrate. Lee Jong-hyun, Woo Yong-ha and Kim Jin Cheol developed it.
The patent application number is CN202411678524 20241122. The patent publication number is CN120072648 (A). International Patent Classification code is H01L21/4..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Jilin Vocational College of Industry and Tech has applied Chinese patent for Novel Semiconductor Doping Process. Yu Tianshuo, Yang Zhiwei, Cao Yuanxun, Ma Dayong, Li Haiming, Shan Changjun and Zhang Litie developed it.
The patent application number is CN20251070030 20250116. The patent publication number i..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has published Huizhi Guangxin Artificial Intelligence Tech Suzhou Co Ltd patent application for Wafer Positive and Negative Ion Coordination Co-doping Method and Wafer. The invention was developed by Chen Cheng, Zhu Ronghui, Lu Wangwei, Zhang Zhenzhen, Zang Xinxin, ..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Hejian Tech Suzhou Co Ltd has submitted a patent application for Pre-cleaning Method for Removing Surface Charges of Wafer Oxide Film. This invention was developed by Shi Rui, Li Yongxu and Liu Bo.
The patent application number is CN202311609360 20231129. The patent publication number is CN120072626 (A). I..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has released IPS Ltd patent application for Gas Supply Module and Substrate Processing Apparatus Including Same. This invention was developed by Kim Kang-hee, Kim Young-min, Kim Joong-gil, Kim Hyun and Jung Min Wook.
The patent application number is CN20231171375..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Shanghai Zhoudayang Semiconductor Materials has obtained a patent for self-lubricating sealing ring. This invention was developed by Ji Chengguan, Zhou Jiewen, He Fan, Chen Jun, Wang Xiaoquan and Ju Aiqin.
The patent application number is CN202420683987U 20240404. The patent publication number is CN2219909..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Panasonic Intellectual Property Management has submitted a patent application for Multilayer Piezoresistor. This invention was developed by Akiyama Yuto, Watanabe Sayaka and Takahashi Hiroki.
The patent application number is CN202411483798 20241023. The patent publication number is CN120072436 (A). Interna..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- TDK has submitted a patent application for Ntc Thermistor Composition and Thermistor Element. This invention was developed by Shoji Satoru and Hoshikawa Yousuke.
The patent application number is CN202411450781 20241017. The patent publication number is CN120072434 (A). International Patent Classification c..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Foshan Juliangguang Electronic Co Ltd has been awarded a patent for Packaging Support of Light Emitting Diode. This invention was developed by Zhang Guangdong.
The patent application number is CN20242184922U 20240517. The patent publication number is CN222261114 (U). International Patent Classification cod..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Micronano Photonics Shenzhen Co Ltd has secured a patent on High-color-gamut LED Light Source Module and Display. Li Ercheng developed the invention.
The patent application number is CN202420733207U 20240410. The patent publication number is CN222261109 (U). International Patent Classification codes are G0..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Anhui Geen Semiconductor has been granted a patent for Semiconductor Light-emitting Element. This invention was developed by Zheng Jinjian, Li Xiaoqin, Hu Zhiyong, Chen Wanjun, Lan Jiabin, Zhang Huikang and Wang Xinghe.
The patent application number is CN202323298234U 20231205. The patent publication numbe..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has awarded a patent to Yingkou Jinchen Machinery for Irradiation Device and Production Equipment. Cheng Linxing, Li Linlin, Wang Zhengyi, Wang Jiazheng, Qi Haishen and Yang Baohai developed the invention.
The patent application number is CN202420165288U 20240123..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Jiangsu Yijing Optoelectronic Tech Co Ltd has been granted a patent for Heterojunction Solar Cell with Back Contact Structure. This invention was developed by Huang Haibing.
The patent application number is CN202420860357U 20240424. The patent publication number is CN222261090 (U). International Patent Cla..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has published Dongguan Zhenwei Material Tech Co Ltd patent application for Corrosion-resistant Silver-migration-resistant Silver Conductor Paste for Chip Resistor and Preparation Method and Application Thereof. The invention was developed by Zhang Lili, Wu Shuoqiong..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Mudong Optoelectronics Technology has been granted a patent for Roller Device for Preventing Photoresist from Falling Off. Chen Kun and Li Jianjun developed the invention.
The patent application number is CN202421150196U 20240524. The patent publication number is CN222259841 (U). International Patent Class..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Zhongxinwei Zhoukou Semiconductor Co Ltd has been granted a patent for Photoetching Machine for Semiconductor Production and Manufacturing. This invention was developed by Zou Bo, Ding Hongwei, Yuan Yuexia and Duan Yangyang.
The patent application number is CN202420196749U 20240126. The patent publication ..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Shenzhen Guangzhou Semiconductor Technology has obtained a patent for light engine. This invention was developed by Jiang Houqiang and Zhu Yisheng.
The patent application number is CN202420307023U 20240219. The patent publication number is CN222259819 (U). International Patent Classification codes are G02B..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Chongqing Ruishixing Tech Co Ltd has secured a patent on Vacuum Camera Based on Water Cooling and Phase Change Heat Dissipation. Chen Changxiao and Zhao Yang developed the invention.
The patent application number is CN202420707208U 20240408. The patent publication number is CN222259815 (U). International P..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Lontry Tech Co Ltd for Collimator with Built-in Silicon-based OLED (organic Light Emitting Diode) Micro Display. Lyu Yuan developed the invention.
The patent application number is CN202421170904U 20240527. The patent publication n..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Chinese Patent for Device for Measuring Leakage Current of Light Emitting Diode has been issued to Jiangxi Communication Terminal Industrial Tech Research Institute Co Ltd. This invention was developed by Zhou Xian'en, Chen Jiayong, Wan Wei, Li Qinyu, Zhu Qing, Zhou Xincheng, Wang Zhicheng, Wang Feiwen and Wa..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Chinese Patent for COC Chip Coupling Test Device has been issued to Xi'an Zhihuigu Tech Research Institute Co Ltd. This invention was developed by Geng Kaige, Hou Hongbo and Dai Huabin.
The patent application number is CN202420820841U 20240419. The patent publication number is CN222259515 (U). Internationa..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Shenzhen Jiade Semiconductor Tech Co Ltd has obtained a patent for flash memory chip test board. This invention was developed by Jiang Xiaojun, Yue Qunying and Le Qunjian.
The patent application number is CN20242206435U 20240819. The patent publication number is CN223273025 (U). International Patent Classi..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 25 -- State Intellectual Property Office of China has awarded a patent to Samsung Display for Display Device. Song Puguang, Park Hyang-a, Bae Kwang Soo, Lee Dae-young, Cho Young-min and Hong Xiuying developed the invention.
The patent application number is CN202422247267U 20240913. The patent publication number ..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Hefei Xuanxin Quantum Tech Co Ltd has received a patent for Quantum Random Number Generator Packaging Structure and Chip. This invention was developed by Chen Yingchun.
The patent application number is CN202422748466U 20241111. The patent publication number is CN223272901 (U). International Patent Classifi..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Chinese Patent for Automatic Testing and Burning Device has been issued to Lixin Semiconductor Huzhou Co Ltd. This invention was developed by Zhu Xiaoan, He Guojun, Zhang Ding, Liang Yu and Tan Yuting.
The patent application number is CN202422356004U 20240926. The patent publication number is CN223272879 (..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 25 -- State Intellectual Property Office of China has awarded a patent to Conhui (Huizhou) Semiconductor for Cover Plate with Capacitive Touch Function. Lin Zhijian, Wang Hai and Zeng Xinyong developed the invention.
The patent application number is CN202422750722U 20241112. The patent publication number is CN22..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Chinese Patent for Multi-heat Dissipation Structure of Computer Chip has been issued to Henan Huihua Culture Res Institute and Liu Zhengwei. This invention was developed by Liu Zhengwei and Yang Xiaoqing.
The patent application number is CN202422647316U 20241031. The patent publication number is CN22327285..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Suzhou Dongshan Precision Manufacturing has secured a patent on Display Device. He Qingsong and Gao Wangjie developed the invention.
The patent application number is CN202422233944U 20240912. The patent publication number is CN223272758 (U). International Patent Classification codes are G02F1/1335 and G02F..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Guangzhou Zhiyuan Microelectronics Co Ltd has obtained a patent for chip circuit suitable for frequency detection and power management chip. This invention was developed by Zhou Ligong, Li Chun and Li Weihua.
The patent application number is CN202422172841U 20240904. The patent publication number is CN2232..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Chinese Patent for Mobile Phone Chip Test Fixture has been issued to Shenzhen Bonrda Tech Co Ltd. This invention was developed by He Jun, Chen Bin and Lu Zexin.
The patent application number is CN202422146340U 20240902. The patent publication number is CN223272637 (U). International Patent Classification c..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Anhui Saibao Industrial Tech Research Institute Co Ltd has been granted a patent for Reliability Enhancement Test Equipment for Semiconductor Laser. Hu Wenpeng, He Dong, Cheng Dawei, Xu Wenbo and Qiang Yong developed the invention.
The patent application number is CN202422386779U 20240929. The patent publi..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Shenzhen Virlint Intelligent Equipment Co Ltd has secured a patent on Circuit and Test Structure Capable of Cleaning Dirt of Chip Component Detection Probe. Xu Xiaoyu and Xu Rongsheng developed the invention.
The patent application number is CN202422248612U 20240913. The patent publication number is CN2232..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Union Semiconductor Co Ltd has been awarded a patent for Contact Plate of Testing Machine. This invention was developed by Gao Jun, Chen Shijie, Ge Xiaohu and Wang Dawei.
The patent application number is CN202422433794U 20241009. The patent publication number is CN223272573 (U). International Patent Classi..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Chinese Patent for Multipurpose Semiconductor Chip Test Fixture has been issued to Kunshan Mingchuang Electronic Tech Co Ltd. This invention was developed by Li Junwu, Zhou Lang, Xu Jianguo, Zhong Wen, Ye Shenyang, Ouyang Fan, Tang Ren, Wu Ze'en, Cai Yan and Li Ding.
The patent application number is CN2024..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 25 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Xinna Material Tech Co Ltd for Device for Detecting Water Absorption Value of Silicon Dioxide for Toothpaste. Xu Qiang, Jin Tao, Zhao Xiaomin and Zhang Heqiang developed the invention.
The patent application number is CN2024214552..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Beijing Datang Shengxing Tech Development Co Ltd has applied Chinese patent for Method and Device for Detecting Handheld Electronic Product Based on Semiconductor Medium Analysis. Zhang Duohui developed it.
The patent application number is CN202510550352 20250429. The patent publication number is CN1200746..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Institute of Semiconductors, Chinese Academy of Sciences has sought patent for Target Position Prediction Method and Device Based on Kalman Filtering, Equipment and Medium. This invention was developed by Chen Jiawen, Liu Jianguo, Wang Yuehui, Sun Ning, Du Axin, Zhao Yingkai, Jiao Yu, Liu Fengrui, Wei Jia, Wa..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has published Shandong Yunhai Guochuang Cloud Computing Equipment Industry Innovation Center patent application for Compression and Decompression Chip, Method, Equipment and Medium. The invention was developed by Wang Jiang, Li Shuqing, Sun Huajin and Li Jing.
Th..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Shanghai Taorun Semiconductor Co Ltd has filed a patent application for Interface Circuit for Multiphase Data Conversion, Conversion Method and Integrated Circuit. This invention was developed by Liu Yesheng, Du Yan and Yao Shaoxiong.
The patent application number is CN202510549610 20250429. The patent pub..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Guangzhou Runxin Information Tech Co Ltd has submitted a patent application for Offset Correction Circuit, Quantizer, Offset Correction System and Driving Chip. Hu Dongyang, Chen Junjie, Wang Riyan, He Hongyin, Hao Qiangyu and Zhou Wenliang developed the invention.
The patent application number is CN202510..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Guangzhou Runxin Information Tech Co Ltd has sought patent for Offset Correction Circuit, Offset Correction System and Driving Chip. This invention was developed by Hu Dongyang, He Hongyin, Hao Qiangyu, Wang Riyan, Zhou Wenliang and Chen Junjie.
The patent application number is CN202510101058 20250122. The..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Beijing Kaixinwei Tech Co Ltd has submitted a patent application for Anti-aliasing Down-sampling Circuit, Circuit Module, Chip and Signal Processing Device. This invention was developed by Zhang Honglun.
The patent application number is CN202510530657 20250425. The patent publication number is CN120074513 ..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has released Beijing Halo Microelectronics Co Ltd patent application for Switching Tube Control Circuit, Switching Tube Control Method and Chip. This invention was developed by Qu Wenchao, Lian Yuexing, Xie Dongyang and Lei Bonan.
The patent application number is..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has published Raydium Semiconductor patent application for Low-voltage Differential Signal Receiving End Circuit with Clock and Data Matching Function. The invention was developed by Chen Jiaxian.
The patent application number is CN202311727162 20231215. The pate..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has published Heilongjiang Huixin Semiconductor Co Ltd patent application for Noise Suppression Circuit, High-voltage Integrated Circuit and Driving Chip. The invention was developed by Feng Yuxiang, Ma Bobin, Ou Zhaodong, You Jialiang, Shan Lianyu, Wen Jian, Xie Yi..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 26 -- China Starnet Network Application Res Institute Co Ltd has sought patent for Intermediate Frequency Chip and Clock Generation Circuit Thereof, Intermediate Frequency Module and Broadband Terminal. This invention was developed by Zhuang Yunsheng, Lyu Sen, Li Haoming, Li Jianing, Li Peilin, Cui Yi and Deng Yuep..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Wuxi Micro Nano Core Electronic Tech Co Ltd has applied Chinese patent for Differential Signal Processing Circuit, Differential Operational Amplifier and Operational Amplifier Chip. Bao Yuanxin, Liu Maoqiang and Wang Zhixuan developed it.
The patent application number is CN202510213939 20250225. The patent..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Beijing Huacheng Electronic Co Ltd has submitted a patent application for Radio Frequency Signal Control Circuit, Radio Frequency Power Supply and Semiconductor Process Equipment. This invention was developed by Yin Ping.
The patent application number is CN20251018681 20250106. The patent publication numbe..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Suzhou Jiexinwei Semiconductor Tech Co Ltd has submitted a patent application for Voltage Boosting Type Non-isolated DC-DC Conversion Circuit and Construction Method Thereof. Hu Mao, Pei Yi and Zhu Yongsheng developed the invention.
The patent application number is CN202311617618 20231129. The patent publi..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has received Shanghai Huinengtai Semiconductor Tech Co Ltd patent application for High-voltage Starting Circuit, Control Chip and Switching Power Supply. Song Mingxin and Sheng Huailiang developed the invention.
The patent application number is CN202510114957 202..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has published Gospower Electric Guangdong Co Ltd patent application for Absorption Circuit for Multi-path Parallel Flyback Switching Power Supply MOS (metal Oxide Semiconductor) Tube. The invention was developed by Su Qihai.
The patent application number is CN202..
Semiconductor
| Thu 25 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has received Huaiyin Institute of Technology patent application for Y-shaped Variable Flux Memory Motor Rotor Structure. Zhu Xitong, Wang Hao, Mo Lihong, Chen Zhigang, Zhang Haibin, Wang Siwei, Zhang Kedi and Wang Ruoqun developed the invention.
The patent applic..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Shenzhen Shengyuan Semiconductors Co Ltd has secured a patent on Power Electronic Packaging Module. Yan Shenghu and Zheng Xiaoying developed the invention.
The patent application number is CN20242019111U 20240104. The patent publication number is CN222261047 (U). International Patent Classification codes a..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Advanced Semiconductor Mat Anhui Co Ltd has been awarded a patent for Lead Frame Structure and Semiconductor Packaging Structure. This invention was developed by Yeung Ho-ki, Kwan Yiu Fai, Zhuang Qingzhou and Gao Zhengliang.
The patent application number is CN202323357912U 20231207. The patent publication ..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Shenzhen Times Suxin Tech Co Ltd has received a patent for Semiconductor Packaging Structure and High-temperature Ceramic Tube Shell Packaging Device Thereof. This invention was developed by Su Yu, Wang Zhenhui and Zhan Shihao.
The patent application number is CN202420905725U 20240428. The patent publicati..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has awarded a patent to Nanjing Jiangzhi Tech Co Ltd for MOS (metal Oxide Semiconductor) Tube Fixing Structure with Crush-proof Structure. Yuan Xiaoming, Hu Jingquan, Fei Yue and Gao Yucui developed the invention.
The patent application number is CN202420459932U ..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Xi'an Xinrui Microelectronics Information Tech Co Ltd has received a patent for Chip Packaging Module. This invention was developed by Chen Qiang, Feng Yi, Zhang Jianchao and Guo Ru.
The patent application number is CN202323424842U 20231215. The patent publication number is CN222261021 (U). International P..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Jiangsu Shunye Electronic Co Ltd has obtained a patent for anti-interference silicon carbide diode packaging structure. This invention was developed by Jiang Jun and Zhao Xia.
The patent application number is CN20242090346U 20240115. The patent publication number is CN222261019 (U). International Patent Cl..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Guangdong Huaxi Semiconductor Equipment Co Ltd has secured a patent on Wafer Jacking Mechanism and Wafer Detection Equipment. Jiang Quansheng, Liang Jinglun, Zhang Wentao, Peng Wenfeng and Pan Weijie developed the invention.
The patent application number is CN20242141391U 20240513. The patent publication n..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Chinese Patent for Chip Production Equipment has been issued to STATS ChipPAC. This invention was developed by Choi Kyeong-man, Lim Se Hun and Kim Sung-jin.
The patent application number is CN202420971060U 20240507. The patent publication number is CN222261011 (U). International Patent Classification codes..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has awarded a patent to Yixing Huatao Electronic Tech Co Ltd for Positioning and Calibrating Device for Substrate Processing. Xiao Lianghua, Xiao Liangqun and Xiao Ping developed the invention.
The patent application number is CN20242135854U 20240514. The patent ..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Yiwen Microelectronics Technology Co Ltd and Wuxi Yiwen Microelectronics Tech Co Ltd for Wafer Calibration Mechanism and Semiconductor Equipment. Zhu Lei and Liu Cheng developed the invention.
The patent application number is CN202..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Tianjin Chuangyuda Photovoltaic Tech Co Ltd has been granted a patent for Four-head Vertical Silicon Wafer Degumming, Inserting and Cleaning All-in-one Machine. Xin Guangzhi and Yang Yuefa developed the invention.
The patent application number is CN20242118799U 20240511. The patent publication number is CN..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Chinese Patent for Semiconductor Processing Equipment has been issued to Zhejiang Qiushi Chuangxin Semiconductor Equipment. This invention was developed by Cao Jianwei, Zhu Lingfeng, Guo Libing, Wang Zhijie, Tao Mengzhu, Luo Tong and Shou Kangli.
The patent application number is CN202420995706U 20240509. T..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Chinese Patent for Power Transmission Device for Silicon Component Etching has been issued to Jishengwei Ningbo Precision Tech Co Ltd. This invention was developed by Ma Zhijie, Yin Shuai, Ai Wuchao and Fan Rong.
The patent application number is CN202420798186U 20240417. The patent publication number is CN..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has awarded a patent to Nanjing Tebairui Electronic Tech Co Ltd for Semiconductor Packaging Structure. Chen Gang developed the invention.
The patent application number is CN20242130560U 20240513. The patent publication number is CN222260983 (U). International Pat..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has awarded a patent to Nantong Yuanjing Intelligent Equipment Co Ltd for Compatible Vertical Wafer Spin Dryer Rotor. Yue Yuanhe, Guan Xuanwei, Zhou Yu and Ling Xingxing developed the invention.
The patent application number is CN202420417943U 20240305. The paten..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Chinese Patent for Ion Implanter with Vacuumizing Device has been issued to Hangzhou Pazi Electronics. This invention was developed by Liu Qiang, Zhao Jianjiang, Zhou Tao, Gu Xuequan and Chen Canrong.
The patent application number is CN20242009652U 20240103. The patent publication number is CN222260959 (U)..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Ningbo Maike Sealing Tech Co Ltd has received a patent for Electric Control Pedal Silicon Rubber Case. This invention was developed by Zhou Yufei and Zhou Tianli.
The patent application number is CN202421325642U 20240612. The patent publication number is CN222260832 (U). International Patent Classification..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Yanhuang Guoxin Yancheng Tech Co Ltd has been granted a patent for Automatic Chip Testing Device. This invention was developed by Guo Hu, Li Jianwei and Song Eun-ho.
The patent application number is CN202420768211U 20240415. The patent publication number is CN222259511 (U). International Patent Classificat..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Guangdong Leadyo IC Testing Co Ltd has been awarded a patent for Data Acquisition Device for Chip Aging Test. This invention was developed by Qiu Renfeng, Lu Xukun and Xie Kai.
The patent application number is CN202420423524U 20240305. The patent publication number is CN222259505 (U). International Patent ..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Guangdong Huaxi Semiconductor Equipment Co Ltd has been awarded a patent for Top Plate Turnover Mechanism and Wafer Detection Equipment. This invention was developed by Peng Wenfeng, Liang Jinglun, Zhu Benliang, Zhang Wentao and Jiang Quansheng.
The patent application number is CN202420814920U 20240418. Th..
Semiconductor
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Wuxi Xipeng Semiconductor Testing Co Ltd has been awarded a patent for Convenient-to-adjust Positioning Device for Semiconductor Detection. This invention was developed by Zhou Guocheng.
The patent application number is CN202420810813U 20240418. The patent publication number is CN222259425 (U). Internation..
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