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Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Jiangxi Wannianxin Microelectronic Co Ltd patent application for Semiconductor Packaging Structure and Packaging Process. This invention was developed by Shi Haizhong, Lu Yufeng, Jiang Baihao and Ai Yulin.
The patent application number is CN20251081..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Semiconductor Mfg North Integrated Circuit Mfg Beijing Co Ltd and Semiconductor Mfg International Shanghai Co Ltd have filed a patent application for Wastewater Neutralization System and Working Method Thereof. This invention was developed by Zhang Yakun.
The patent application number is CN202410488234 20..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Shenyang Jingrun Semiconductor Mat Co Ltd patent application for Hollow Plate Inner Wall Grinding Equipment and Method. Wang Zhaojia, Zhao Hongming and Yu Haiman developed the invention.
The patent application number is CN202511324872 20250917. The ..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Toshiba and Toshiba Electronic Devices & Storage have submitted a patent application for Wafer and Semiconductor Device. This invention was developed by Takeda Seiya, Kaneko Ryoma, Nago Hajime and Hikosaka Toshiki.
The patent application number is CN202510153943 20250212. The patent publication number is ..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Xi'an Thermal Power Research Institute and Huaneng Guangxi Clean Energy have submitted a patent application for Electrolyte Additive Adaptive to Silicon Negative Electrode, Electrolyte and Lithium Ion Battery. This invention was developed by Wang Jiewen, Qin Yuming, Liu Facan, Hao Yunsheng, Shi Jinku, Peng X..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Huawei Technologies and Peking University Shenzhen Graduate School have submitted a patent application for Semiconductor Structure, Forming Method Thereof and Semiconductor Device. Chai Gaoda, Tian Xu, Jung Wonchan and Wang Xinwei developed the invention.
The patent application number is CN202410458114 20..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Nanjing Institute Advanced Laser Tech and Nanjing Zhongke Shenguang Technology have applied Chinese patent for Wafer Adsorption System for Multi-size Wafer Mixed Production Line and Use Method. Gu Changqing, Liu Hua, Gao Peili, Qian Huaquan and Liu Zhi developed it.
The patent application number is CN2025..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Shandong Xinsheng Industrial Development and Shandong Energy Group Coal Gasification New Material Tech Co Ltd have applied Chinese patent for Perovskite Solar Cell Efficiency Dynamic Evaluation Method and System. Jiang Jingfu, Sui Jiancai, You Yongsheng, Lyu Xingjie, Liu Xiaotang, Zhang Fuzi and Zhang Xue de..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Shenzhen Hongxin Micro Nano Tech Co Ltd and Shanghai Hongxin Kena Tech Co Ltd have submitted a patent application for Layout Generation Method and Device for Chip Winding Scheme Test, Equipment and Medium. Zhang Xiaojue, Zhou Zihang, Zhang Lin and Li Lexun developed the invention.
The patent application n..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Accelink Technologies and Wuhan Telecomm Devices Co Ltd have submitted a patent application for Reliability Judgment Method and Processing Method of Laser Chip. Wei Shuangzhi, Hu Minyuan, Yang Fan, Ren Xinshu, Xiong Xujing and Chen Buhang developed the invention.
The patent application number is CN2024104..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Southern University of Science and Technology and Guangdong Wamo Material Technology have submitted a patent application for Chiral Phosphine Silicon Ligand as Well as Preparation Method and Application Thereof. This invention was developed by He Chuan, Zhang Wenbin, Zhang Lu, Liang Lecheng, Wang Junyong and..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Chengdu University of Technology and Yibin Yingfa Deyao Technology have applied Chinese patent for Silicon Particle Smelting Device and Method for Producing Silicon Single Crystal Rod. Shin Lee-mon, Sun Daming, Zhang Bo, Qin Haisen and Duan Pingqiang developed it.
The patent application number is CN202510..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Xinte Energy Co Ltd and Xinjiang Xinte Crystal Silicon High Tech Co Ltd have submitted a patent application for Multi-channel Self-adjusting Nozzle and Polycrystalline Silicon Reduction System. This invention was developed by Hu Lei, Liu Xingping, Liu Dandan, Hu Hui, Su Guoliang, Wang Wen and Teokoori Mukund..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Njut Membrane Applied Tech Research Institute Co Ltd and Suzhou Future Membrane Technology Innovation Center Of Nanjing University Of Technology have filed a patent application for Method for Preparing Silicon Carbide Membrane Support from Shellfish Shell Residues. This invention was developed by Wang Yao, Z..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Wengfu (Group) and China University of Geosciences, Wuhan have submitted a patent application for Method for Synthesizing Y-type Molecular Sieve by Using Fluorine-containing Silicon Powder and Recovering Fluorine Resource. Sui Yanfeng, Liu Yi, Yan Chunjie, Qiao Qiancheng, Li Baiyu, Tang Yi, Zhou Sen and Wang..
Semiconductor
| Tue 17 Mar 2026
Beijing, March 18 -- Shifan Tech Zhejiang Co Ltd and East China University of Science and Technology have submitted a patent application for Organic Modified Silicon Microsphere Composite Hydrogel and Preparation Method Thereof. This invention was developed by Fang Liang, Wang Yanshuai, Niu Dechao and Xiao Wenjuan.
The patent..
Semiconductor
| Tue 17 Mar 2026
Beijing, March 18 -- Toshiba and Toshiba Electronic Devices & Storage have filed a patent application for Method for Manufacturing Semiconductor Device. This invention was developed by Shimabayashi Masaharu.
The patent application number is CN20238094998 20231222. The patent publication number is CN120836199 (A). Internationa..
Semiconductor
| Tue 17 Mar 2026
Beijing, March 18 -- Kyoto University and Stanley Electric have sought patent for Method for Manufacturing Surface-emitting Semiconductor Laser Element, and Surface-emitting Semiconductor Laser Element. This invention was developed by Noda Susumu, Koizumi Tomoaki and Jiang Benxi.
The patent application number is CN20248016642..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Lattice Semiconductor has applied Chinese patent for High-speed Multimode Logic Block with Combined Output for Programmable Logic Devices. Schaper-geisler Benjamin Alexander developed it.
The patent application number is CN202510485824 20250417. The patent publication number is CN120832331 (A). Internatio..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Hefei Ingenic Technology patent application for System and Method for Detecting Interruption Delay Based on RISC-V. Zhang Jiansheng developed the invention.
The patent application number is CN202410436252 20240411. The patent publication number is C..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Yangtze Memory Technologies has filed a patent application for Memory System, Memory Controller, Control Method, and Storage Medium. This invention was developed by Xiong Tao, Jia Xuqing and Qian Zhuangfei.
The patent application number is CN202410492258 20240422. The patent publication number is CN120832..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Jinan Inspur Data Technology has submitted a patent application for Memory Hierarchical Management Method, Electronic Equipment, Storage Medium and Program Product. This invention was developed by Zhang Dong, Yoon Myung-jun and Yan Bingheng.
The patent application number is CN202511331996 20250918. The pa..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Yangtze Memory Technologies patent application for Storage System, Heat Dissipation Device and Control Method. Chen Zhongxiang developed the invention.
The patent application number is CN202410480038 20240419. The patent publication number is CN1208..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Chengdu Yichong Semiconductor has filed a patent application for Logic Built-in Self-test Method and Circuit. This invention was developed by Zhang Taohong, Fu Junming, Quan Yu and Wang Yuwen.
The patent application number is CN202511341850 20250919. The patent publication number is CN120832281 (A). Inter..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Institute of Microelectronics, CAS has submitted a patent application for Flash Memory Checking Method, Device and Equipment Based on CRC (cyclic Redundancy Check) Check Code. This invention was developed by Zhou Hao, Yuan Guoshun and Chen Chuhuai.
The patent application number is CN202410480523 20240419...
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has published Huaqiao University patent application for Additive Manufacturing Splicing Type Grinding Disc and Manufacturing Method Thereof. The invention was developed by Huang Guoqin, Chen Zhuo, Xiong Lizhen, Xu Yangli, Huang Hui and Xu Xipeng.
The patent appl..
Semiconductor
| Tue 17 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has published Ningxia Dunyuan Juxin Semiconductor Technology patent application for High-purity Quartz Sand Anti-pollution Constant-pressure Sealing Trolley and High-purity Quartz Sand Transfer Method. The invention was developed by Xu Niushuan, Li Wei, Chen Ronggu..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has published Inspur General Software patent application for Intelligent Task Processing Method and Equipment Based on LSTM (long Short Term Memory) and Medium. The invention was developed by Liu Xingchen, Ma Shizhong, Wang Jinli, Ren Cong and Yang Bin.
The pate..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Shandong Inspur Science Research Institute has filed a patent application for Chip Simulation Verification Acceleration Method and Device, Equipment and Storage Medium. This invention was developed by Hou Kun and Qin Gang.
The patent application number is CN202510893815 20250630. The patent publication nu..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Huawei Technologies patent application for Chip Design Method and Device, Equipment, Storage Medium and Program Product. This invention was developed by Liu Zhipeng, Yuan Qing, Wang Jing and Ding Xiaotian.
The patent application number is CN20241047..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Macronix has filed a patent application for Memory Device and Memory Control Circuit. This invention was developed by Liu Tingyu and Chen Qiyu.
The patent application number is CN202410595128 20240514. The patent publication number is CN120832079 (A). International Patent Classification code is G06F3/06. ..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Yangtze Memory Technologies has sought patent for Memory System, Operating Method Thereof, Electronic Device, and Computer-readable. This invention was developed by Liu Suyi and Guo Lu.
The patent application number is CN202410480029 20240419. The patent publication number is CN120832074 (A). Internationa..
Semiconductor
| Tue 17 Mar 2026
Beijing, March 18 -- LG Chemical has applied Chinese patent for Organic Light Emitting Device. Lee Sung Jae, Kim Minjun, Mun Hyeon-jin, Lee Hyungjin, Cho Woo Jin and Hong Sung Kil developed it.
The patent application number is CN20248017877 20240503. The patent publication number is CN120836206 (A). International Patent Class..
Semiconductor
| Tue 17 Mar 2026
Beijing, March 18 -- NEO Semiconductor has sought patent for 3D Cell and Array Structure. This invention was developed by Hsu Fu-chang.
The patent application number is CN20248011915 20240126. The patent publication number is CN120836195 (A). International Patent Classification codes are G11C11/065, G11C11/4097, G11C16/04, G1..
Semiconductor
| Tue 17 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Yangtze Memory Technologies patent application for Memory Device, Memory System, Memory Controller and Operating Method. Tang Xingwei and Ye Guangchang developed the invention.
The patent application number is CN20248000433 20240220. The patent publ..
Semiconductor
| Tue 17 Mar 2026
Beijing, March 18 -- Yangtze Memory Technologies has submitted a patent application for Memory Device, Memory System and Operating Method Thereof. This invention was developed by Zhou Teng and Tan Hua.
The patent application number is CN20248000894 20240222. The patent publication number is CN120836059 (A). International Pate..
Semiconductor
| Tue 17 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has published Yangtze Memory Technologies patent application for Memory Device, Memory System, Memory Controller and Operating Method. The invention was developed by Tang Xingwei, Ye Guangchang and Guo Lu.
The patent application number is CN20248000430 20240220...
Semiconductor
| Tue 17 Mar 2026
Beijing, March 18 -- Yangtze Memory Technologies has submitted a patent application for Memory Device, Memory System and Operating Method Thereof. This invention was developed by Zhou Teng.
The patent application number is CN20248000895 20240222. The patent publication number is CN120836025 (A). International Patent Classific..
Semiconductor
| Tue 17 Mar 2026
Beijing, March 18 -- Yangtze Memory Technologies has applied Chinese patent for Memory Device, Memory System, Memory Controller and Operating Method. Tang Xingwei, Ye Guangchang, Luo Wen and Guo Lu developed it.
The patent application number is CN20248000431 20240220. The patent publication number is CN120836024 (A). Internat..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Sanken Electric has sought patent for Semiconductor Device. This invention was developed by Yamazaki Takanaga.
The patent application number is CN202510260077 20250306. The patent publication number is CN120832001 (A). International Patent Classification codes are G06F1/24, G06F1/26, G06F1/28 and G06F1/32..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Carl Zeiss SMT patent application for Method and Apparatus for Particle Beam Induced Etching of Microlithographic Photomask Defects. This invention was developed by Lino David and Prescher Christoph.
The patent application number is CN202510470551 2..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Shanghai Integrated Circuit Equipment Materials Industry Innovation Center has applied Chinese patent for Opc Correction Method and Device, Equipment and Storage Medium. Li Yaocun developed it.
The patent application number is CN202410458889 20240416. The patent publication number is CN120831861 (A). Inte..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Shinetsu Chemical has submitted a patent application for Reflection-type Photomask Blank and Method for Manufacturing Reflection-type Photomask. This invention was developed by Sakurai Keisuke.
The patent application number is CN202510475954 20250416. The patent publication number is CN120831860 (A). Inte..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Dezhou University has submitted a patent application for MoS2-FET Device and Preparation Method Thereof. This invention was developed by Xin Jianhui, Wu Jialin, Xu Chenyue, Huang Yuanpeng, Yan Mengxia, Li Meng, Yu Xue, Gui Kaixin and Fu Yuxin.
The patent application number is CN20251108259 20250722. The p..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Hangzhou Cobetter Semiconductor Separation Membrane has submitted a patent application for Adsorption Medium for Treating Low-boiling-point Organic Matters, Filtering Membrane as Well as Preparation Method and Application of Adsorption Medium. This invention was developed by Jia Jiandong, Yang Yinjing, Zhang..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Zhejiang University patent application for Electric Field-viscoelastic Micro-fluidic Focusing Nano-particle System with Temperature Controlled by Dry Ice. Hu Guoqing, Qi Xinlei and Ma Shuhao developed the invention.
The patent application number is ..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- LG Chemical has submitted a patent application for Compound and Organic Light-emitting Element Comprising Same. Kim Moung-gon, Kim Kyunghee, Lee Woochul, Cha Yongbum and Hwang Sung-hyun developed the invention.
The patent application number is CN20248017128 20240524. The patent publication number is CN120..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Samsung Electronics has filed a patent application for Integrated Circuit Device. This invention was developed by Yang Young-jin, Park Kyoung-mi, Park Kyu-nam, Park Woo-seok, Lee Nam-hyun and Hwang Dong-hoon.
The patent application number is CN202411947777 20241227. The patent publication number is CN1208..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Macronix has applied Chinese patent for Memory Element and Manufacturing Method Thereof. Qiu Yuanjie developed it.
The patent application number is CN202410516256 20240426. The patent publication number is CN120835563 (A). International Patent Classification codes are H10B41/20, H10B41/35, H10B43/20 and H..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has published Macronix patent application for Memory Element and Manufacturing Method Thereof. The invention was developed by Wu Guanwei, Zhang Yaowen and Yang Yizhen.
The patent application number is CN202410533212 20240429. The patent publication number is CN1..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Winbond Electronics has filed a patent application for Memory Device and Method of Manufacturing the Same. This invention was developed by Huang Ziyun, Cai Wenjie and Wang Yulong.
The patent application number is CN202410615648 20240517. The patent publication number is CN120835556 (A). International Pate..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Fanche Technology Wuhan patent application for Thermal Shock Buffering Device and Opening Control Method Thereof. This invention was developed by Xu Rui, Xiong Jifang and Song Pengfei.
The patent application number is CN202410470352 20240418. The pa..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Guangdong Xinleguang Optoelectronics Technology has submitted a patent application for Hot Pressing Device of Mini-LED Board and Manufacturing Method of Mini-LED Board. This invention was developed by Wang Zhiyong and Liang Hongwei.
The patent application number is CN202510863394 20250625. The patent publ..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Apple patent application for Proximity Sensing Device with Frequency Modulated Continuous Wave Light Source and Single Photon Avalanche Diode Array. Chen Tong, Bandai Sandeep, Sanjiv Vitaly, Kim Myung-joo, Niclass Cristiano L and Laflaquiere Alain deve..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Yangtze Memory Technologies has submitted a patent application for Memory Device, Operation Method Thereof and Memory System. This invention was developed by Zhao Xiangnan, Li Chenhui, Liu Hongtao, Jin Lei and Huo Zongliang.
The patent application number is CN202410465218 20240417. The patent publication ..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Samsung Electronics has submitted a patent application for Memory Device. This invention was developed by Jeon Jun-ho, Cao Bingkun, Lee Min-woo and Kim Duk-sung.
The patent application number is CN202510100361 20250122. The patent publication number is CN120833813 (A). International Patent Classification ..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Nanjing University has submitted a patent application for Floating Gate Charge Sharing Type Storage and Calculation Integrated Unit and Use Method Thereof. This invention was developed by Li Zhangnan, Song Nianhua, Wang Kai, Shen Fanxiang, Wang Yuxuan, Ma Haowen and Bu Xiaofeng.
The patent application num..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Yangtze Memory Technologies has sought patent for Clock Circuit, Calibration Method Thereof and Memory System. This invention was developed by Miao Lin, He Dong and Li Chenyang.
The patent application number is CN202410465179 20240417. The patent publication number is CN120833806 (A). International Patent..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Samsung Electronics has filed a patent application for Memory Device. This invention was developed by Lim Jae-hyun, Kim Tae-hyung, Yoon Seok and Li Yujin.
The patent application number is CN202510507125 20250422. The patent publication number is CN120833801 (A). International Patent Classification codes a..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Honeywell International has submitted a patent application for Generating Route Through Facility During Event. This invention was developed by Wolf Benjamin H, Basson Michael, Sharif Halim M and Baldwin Adrian John.
The patent application number is CN202510495973 20250421. The patent publication number is..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Huawei Technologies has sought patent for Chip Fault Diagnosis Method and Device. This invention was developed by Zhao Xinyang, Wang Baohua, Zhang Yin, Zhang Weiming, Ding Xiaotian and Huang Yu.
The patent application number is CN202410467207 20240417. The patent publication number is CN120831553 (A). Int..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Hamamatsu Photonics patent application for Semiconductor Fault Analysis Device. Ikesu Masataka, Arata Ikuo, Ito Yoshihiro and Ishizuka Toshimichi developed the invention.
The patent application number is CN202510963441 20201124. The patent publicati..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Beijing NAURA Microelectronics Equipment has filed a patent application for Semiconductor Process Equipment and State Monitoring Method of Process Chamber. This invention was developed by Yang Fan.
The patent application number is CN202410494883 20240423. The patent publication number is CN120831544 (A). ..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Shanghai Integrated Circuit Materials Res Institute Co Ltd patent application for Protective Glue, Protective Film and Preparation Method and Application Thereof. This invention was developed by Cheng Jun, Wu Jiali and Yu Wenjie.
The patent applicat..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Xinlian Integrated Circuit Manufacturing has applied Chinese patent for Semiconductor Device and Manufacturing Method Thereof. Cai Shuang, Wang Honghai, Wang Xinlong and Xu Dawu developed it.
The patent application number is CN202510989821 20250717. The patent publication number is CN120841440 (A). Intern..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Guangzhou Hummingbird Sensing Technology has filed a patent application for Packaging Method for Suppressing Residual Vibration of Vibrating Diaphragm. This invention was developed by Xie Guiwang, Li Lanshuo and Qin Feng.
The patent application number is CN202510838275 20250623. The patent publication num..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- United Microelectronics Corporation has submitted a patent application for Interconnection Structure and Forming Method Thereof. This invention was developed by Li Qiude, Hwang Sun Hee and Li Xinhong.
The patent application number is CN202410575396 20240510. The patent publication number is CN120834117 (A..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Toshiba Memory has submitted a patent application for Semiconductor Device. This invention was developed by Higashizono Masayoshi.
The patent application number is CN202510163085 20250214. The patent publication number is CN120834086 (A). International Patent Classification codes are H01L23/29 and H01L23/..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has published ChangXin Technology Group patent application for Semiconductor Package. The invention was developed by Zhuang Lingyi and Liu Ying.
The patent application number is CN202410473944 20240418. The patent publication number is CN120834084 (A). Internati..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Wuhan Chuxing Technology patent application for Semiconductor Structure and Manufacturing Method Thereof. Yu Yu and Lan Yue developed the invention.
The patent application number is CN202410496694 20240423. The patent publication number is CN1208340..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Beijing NAURA Microelectronics Equipment has submitted a patent application for Semiconductor Process Equipment and Control Method Thereof. Wang Fuhao developed the invention.
The patent application number is CN202410480064 20240419. The patent publication number is CN120834031 (A). International Patent C..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Thermo Finnigan patent application for Electrospray Emitter with Non-uniform Radius of Curvature. This invention was developed by Silveira Jorge, Wouters Eloy R, Schulz Gerd, Amarasinghe Chanaka and Miller Michael.
The patent application number is C..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Institute of Microelectronics, CAS has submitted a patent application for Built-in Self-test System and Method for MTP Memory. This invention was developed by Chen Chuhuai, Yuan Guoshun and Zhou Hao.
The patent application number is CN202410496368 20240424. The patent publication number is CN120833836 (A)..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Winbond Electronics has applied Chinese patent for Control Device, Control Method, and Memory System. Qiu Liangxiang developed it.
The patent application number is CN202510165359 20250214. The patent publication number is CN120833829 (A). International Patent Classification codes are G11C16/04 and G11C16/..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Yangtze Memory Technologies has applied Chinese patent for Memory Device, Operating Method Thereof, Memory System, and Storage Medium. Feng Yufei developed it.
The patent application number is CN202410483782 20240419. The patent publication number is CN120833827 (A). International Patent Classification co..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Yangtze Memory Technologies has submitted a patent application for Memory, Operation Method of Memory and Memory System. This invention was developed by Zhao Xiangnan, Jiang Songmin, Wang Tingze and Li Chenhui.
The patent application number is CN202410468938 20240417. The patent publication number is CN12..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has published Yangtze Memory Technologies patent application for Memory Structure, Memory and Memory System. The invention was developed by Chang Cheng, He Dong and Miao Lin.
The patent application number is CN202410465256 20240417. The patent publication number..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Macronix has applied Chinese patent for Memory System and Memory Operating Method. Lin Yuxuan developed it.
The patent application number is CN202411400284 20241009. The patent publication number is CN120833824 (A). International Patent Classification code is G11C16/12. Cooperative Patent Classification c..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Yangtze Memory Technologies patent application for Memory Operation Method, Memory and Memory System. This invention was developed by Liu Yuxin, You Kaikai, Guan Lei, Huang Ying and Wang Tingze.
The patent application number is CN202410480764 202404..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Yangtze Memory Technologies has submitted a patent application for Memory Device and System and Refresh Address Generation Circuit. Hu Chengliang, Mei Xiaodong and Zhang Huangpeng developed the invention.
The patent application number is CN202410488241 20240422. The patent publication number is CN12083381..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Yangtze Memory Technologies patent application for Memory System, Memory and Memory Operation Method. Xu Pengyu, Huang Ying, Liu Hongtao, Min Yuanyuan, You Kaikai and Li Xinran developed the invention.
The patent application number is CN202410501858..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Zhejiang Aoshou Material Tech Co Ltd has applied Chinese patent for Alkaline Semiconductor Chip Cleaning Solution as Well as Preparation Method and Application Thereof. Hou Jun, Lyu Jing, Xiao Lincheng and Zhang Xiaoman developed it.
The patent application number is CN202510874880 20250627. The patent pub..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Scient Green Shandong Chemicals Co Ltd has submitted a patent application for Preparation Method and Application of Alkaline Cleaning Agent for Monocrystalline Silicon. This invention was developed by Tian Peilin, Xue Yongheng, Jia Ruihua, Zhang Jianbin, Wang Liucun and Tian Minge.
The patent application ..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Jiangsu Yongzhi Semiconductor Mat Co Ltd has submitted a patent application for Double-sided Synchronous Sand Blasting Device of Semiconductor Frame and Use Method. This invention was developed by Chen Jiehua, Xiong Jun, Wu Shuyi, Li Huihui, Zhang Xin and Li Baihai.
The patent application number is CN2025..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Shenyang Heyan Tech Co Ltd has submitted a patent application for Wafer Positioning Device and Wafer Grinding Equipment Thereof. Zhao Yiping, Yu Huping, Chen Ye, Wei Shuqi, Li Mingyan, Xu Peng and Li Jianning developed the invention.
The patent application number is CN202511335639 20250918. The patent pub..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Guangzhou Jinghong New Mat Co Ltd has applied Chinese patent for Thinning Method of Large-size Lithium Niobate Wafer. Zhu Zhinong, Zhang Jianghao and Wang Haoxu developed it.
The patent application number is CN202510898697 20250701. The patent publication number is CN120839660 (A). International Patent Cl..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Hefei Yingshengtong Laser Tech Co Ltd has submitted a patent application for Multi-dimensional Cooperative Feeding System of Wafer Chamfering Equipment. This invention was developed by Chen Zhangliang and Zhang Junqing.
The patent application number is CN202510990891 20250718. The patent publication numbe..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Wuxi Qiangzai Machinery Mfg Co Ltd patent application for Numerical Control Machine Tool with Chip Breaking and Cooling Mechanism. This invention was developed by Hou Kaiqiang.
The patent application number is CN202511146218 20250815. The patent pub..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Chongqing Xingao Electrical & Mech Co Ltd has submitted a patent application for Online Centralized Liquid Supply and Chip Removal System. This invention was developed by Xiao Xiaoqiang, Lan Yunsen, Wen Guobin, Xu Houqiang and Xiao Shicheng.
The patent application number is CN202511314543 20250915. The pa..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has published Shandong Huaxin Industrial Tech Co Ltd patent application for Stamping Device for Machining Silicon Carbide Vacuum Chuck Base Body. The invention was developed by Wang Yonghua, Li Jing, Ye Chaochao, Diao Lilong and Zhao Hongshuai.
The patent applic..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Guangdong Kimsuk Strage Equipment Co Ltd has filed a patent application for Production Equipment of P-type Goods Shelf Cross Beam and P-type Goods Shelf Cross Beam Profile Thereof. This invention was developed by Li Lianxun.
The patent application number is CN20251143596 20250728. The patent publication n..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Xintai Lanhe Chemical Co Ltd has filed a patent application for Moisture-proof Insulating Organic Silicon Plugging Material and Preparation Method Thereof. This invention was developed by Lee Sung-kwang, Li Qiang, Wang Ke, Xu Yueqiang, Wang Fugang, Zhao Xuechen, Zhang Qingqian, Hu Chao, Li Guanghui, Li Mingx..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Qingyuan Huigu New Material Tech Co Ltd has sought patent for Organic Silicon Resin Composition as Well as Preparation Method and Application Thereof. This invention was developed by Zheng Haiting, Han Jihui and Fu Shuangli.
The patent application number is CN202510777388 20250611. The patent publication ..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Dongguan Gaohailiang Metal Material Tech Co Ltd has filed a patent application for Washable Semiconductor Solder Paste and Preparation Method and Application Thereof. This invention was developed by Gao Haiming, Zang Yudong and Gao Hailiang.
The patent application number is CN202511274823 20250908. The pa..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Wuhan Sanxuan Tech Co Ltd has applied Chinese patent for Liquid Epoxy Molding Compound for Improving Excessive Glue on Back Surface of Substrate and Method and Application of Liquid Epoxy Molding Compound. Wu De, Zhao Shan, Liao Shuhang, Zhao Peilun and Mao Yurong developed it.
The patent application numb..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Northwest Electronic Equipment Tech Research Institute Second Research Institute Of China Electronic has submitted a patent application for Ultrasonic and Detection Device Capable of Completely Stripping Wafer and Stripping Method. This invention was developed by Ma Hailiang, Zhang Zhiyao, Hu Beichen, Li Xia..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Hubei Huiying Display Tech Co Ltd has sought patent for Efficient Cutting Device for Liquid Crystal Panel Substrate Material. This invention was developed by Yu Huiqin.
The patent application number is CN202511188575 20250825. The patent publication number is CN120839301 (A). International Patent Classifi..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Guangdong Xinchangshun New Material Tech Co Ltd has applied Chinese patent for Preparation Method of Light High-strength Silicon Dioxide Aerogel Composite Material and Application of Light High-strength Silicon Dioxide Aerogel Composite Material in Thermal Insulation Material. Zhou Haixia, Cai Libo, Liu Jinc..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Ningxia Tianchang Civil Explosive Equipment Co Ltd patent application for Welding Method for Leg Wire and Chip of Electronic Detonator. Zhang Qianwan, Li Haidi, Ma Guiping, Wei Baopeng, Zhang Jing and Bao Yingnan developed the invention.
The patent ..
Semiconductor
| Wed 18 Mar 2026
Beijing, March 18 -- Shenzhen Raybow Optoelectronic Co Ltd has submitted a patent application for High-power Semiconductor Laser Welding Head, High-power Semiconductor Laser Welding Equipment and Laser Welding Process. This invention was developed by Zhang Bangqing, Yu Zhantao and Wang Weimin.
The patent application number is..
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