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Metal & Mining
| Fri 03 Apr 2026
Beijing, April 4 -- State Intellectual Property Office of China has received Henan GCL Silicon Based New Mat Co Ltd patent application for Microwave Heating Type High-purity Quartz Sand High-temperature Pickling Reaction Kettle. Li Yinghua developed the invention.
The patent application number is CN20251189165 20250805. The p..
Energy
| Fri 03 Apr 2026
Alexandria, April 4 -- Longi Photovoltaic Tech Ordos Co Ltd has filed a patent application for Solar Cell and Photovoltaic Module. This invention was developed by Yang Yadi, Ma Miaomiao, Li Dawei, Zhao Zanliang and Ping Feilin.
The patent application number is US202519341080 20250926. The patent publication number is US202600..
Chemicals
| Fri 03 Apr 2026
Alexandria, April 4 -- Dupont Electronic Mat Holding Inc has submitted a patent application for Pad for Chemical Mechanical Polishing. Gadinski Matthew R and Crevasse Annette M developed the invention.
The patent application number is US202418900397 20240927. The patent publication number is US20260091463 (A1). International ..
Semiconductor
| Sat 04 Apr 2026
Beijing, April 4 -- Husong Intelligent Equipment Taicang Co Ltd has submitted a patent application for Preparation Method of Nano Silicon Slurry and Preparation Method of Silicon Carbon Material. This invention was developed by Li Yuanlin, Li Zhaokuan, Wu Hsu-hsiang, Gong Benli and Rao Caiji.
The patent application number is ..
Semiconductor
| Sat 04 Apr 2026
Beijing, April 4 -- Shenzhen Shangji New Energy Tech Co Ltd has submitted a patent application for Porous Silicon-carbon Negative Electrode Composite Material with Low Silicon Filling Rate as Well as Preparation Method and Application of Porous Silicon-carbon Negative Electrode Composite Material. Hu Chunlin developed the invent..
Semiconductor
| Sat 04 Apr 2026
Beijing, April 4 -- Huatian Tech Jiangsu Co Ltd has submitted a patent application for Silicon Bridge Packaging Method for Preferentially Integrating Functional Chip. Fu Dongzhi, Ma Shuying and Liu Weidong developed the invention.
The patent application number is CN202511231390 20250831. The patent publication number is CN121..
Semiconductor
| Sat 04 Apr 2026
Beijing, April 4 -- State Intellectual Property Office of China has published Xinmai Semiconductor Tech Hangzhou Co Ltd patent application for Metal Element Diffusion Method and Manufacturing Method of Semiconductor Device. The invention was developed by Sun Yu and Tong Liang.
The patent application number is CN202511127676 2..
Semiconductor
| Sat 04 Apr 2026
Beijing, April 4 -- State Intellectual Property Office of China has received Hangzhou Dunyuan Juxin Semiconductor Tech Co Ltd patent application for Welding Type Silicon Boat and Silicon Boat Manufacturing Method. Feng Jingkai, Mitsushi, Zhu Jianmin and Liu Zhibiao developed the invention.
The patent application number is CN2..
Electronics
| Fri 03 Apr 2026
Alexandria, April 4 -- U.S. Patent and Trademark Office has published Silicon Laboratories patent application for Fast Clock Switching Deglitch Circuit. The invention was developed by Wong Tak Ying, Chan Hua Beng and Seah Yun Da Bryan.
The patent application number is US202418901306 20240930. The patent publication number is ..
Semiconductor
| Fri 03 Apr 2026
Alexandria, April 4 -- Guangdong Kelongwei Automation Equipment Co Ltd has filed a patent application for Solar Silicon Wafer Inspection All-in-one Machine. This invention was developed by Su Jincai and Chen Chunfu.
The patent application number is US202519403146 20251127. The patent publication number is US20260095122 (A1). ..
Pharmaceutical
| Sat 04 Apr 2026
Beijing, April 4 -- Guangdong Yangble Biopharmaceuticals Co Ltd has sought patent for Compound Amoxicillin Powder and Preparation Process Thereof. This invention was developed by Li Jin, Liang Xuying, Yang Shaolin, Xiao Junfang and Ma Ke.
The patent application number is CN202511258465 20250904. The patent publication number ..
Semiconductor
| Sat 04 Apr 2026
Beijing, April 4 -- State Intellectual Property Office of China has received Huaneng Hainan New Energy Power Generation Co Ltd patent application for Temperature and Irradiance Correction Method for Crystalline Silicon Photovoltaic Device. Yasufuchi and Suo Chengde developed the invention.
The patent application number is CN2..
Chemicals
| Fri 03 Apr 2026
Beijing, April 4 -- Liaoning Pengsheng Andun Tech Co Ltd has sought patent for Environment-friendly Fluoride-free Aqueous Inhibitor and Preparation Method Thereof. This invention was developed by Li Ji, Xiang Yuxin and Feng Chunyu.
The patent application number is CN202511118498 20250811. The patent publication number is CN12..
Security & Protection
| Fri 03 Apr 2026
Beijing, April 4 -- State Intellectual Property Office of China has published Suiren Fire Tech Co Ltd patent application for Extreme-temperature-resistant Nitrogen-phosphorus-silicon Synergistic Fire Extinguishing Agent Suitable for Lithium Ion Battery and Preparation Method of Extreme-temperature-resistant Nitrogen-phosphorus-s..
Retail & Household
| Sat 04 Apr 2026
Beijing, April 4 -- State Intellectual Property Office of China has received Zhejiang Huachi Ind and Trade Co Ltd patent application for Anesthesia Air Storage Bag and Production Device and Method Thereof. Zhang Xudong developed the invention.
The patent application number is CN202511222386 20250829. The patent publication nu..
Tobacco
| Sat 04 Apr 2026
Beijing, April 4 -- China Tobacco Sichuan Industrial has submitted a patent application for Sustained-release Capsule Loaded with Water-soluble Aroma Substances and Preparation Method of Sustained-release Capsule. This invention was developed by Ji Xiaoying, Liao Xue, Li Dongliang, Zheng Yuan, Fan Jingyuan and Chen Dong.
The pa..
Semiconductor
| Sat 04 Apr 2026
Beijing, April 4 -- Guangdong Greater Bay Area Institute Of Integrated Circuit and System has submitted a patent application for Quantum Well Photoelectric Detector Based on Transparent Substrate and Manufacturing Method Thereof. This invention was developed by Miao Yuanhao and Adamson Henry H.
The patent application number i..
Optics & Imaging
| Sat 04 Apr 2026
Beijing, April 4 -- Guangdong Greater Bay Area Institute Of Integrated Circuit and System has submitted a patent application for Quantum Well Optical Detector and Manufacturing Method Thereof. This invention was developed by Miao Yuanhao and Adamson Henry H.
The patent application number is CN202511167528 20250820. The patent..
Semiconductor
| Sat 04 Apr 2026
Beijing, April 4 -- Hangzhou Qingxin Microelectronics Co Ltd has submitted a patent application for Silicon Carbide Semiconductor Device with P-well Layer and Preparation Method Thereof. This invention was developed by Xu Yili, Li Xin and Yang Qi.
The patent application number is CN202511539485 20251027. The patent publicatio..
Semiconductor
| Sat 04 Apr 2026
Beijing, April 4 -- State Intellectual Property Office of China has released Haowei Integrated Circuit Group Co Ltd patent application for Power MOSFET Wide Soa Structure Preparation Technology and Chip. This invention was developed by Cao Peiming and Dong Jianxin.
The patent application number is CN202511157153 20250819. The..
Chemicals
| Fri 03 Apr 2026
Alexandria, April 4 -- U.S. Patent and Trademark Office has released Dongwoo Fine-Chem patent application for Cleaning Composition. This invention was developed by Pang Soon Hong, Kim Tae Hee, Kim Jeong Hyun, Kang Han Byeol and Cho Hyung Jin.
The patent application number is US202519344919 20250930. The patent publication num..
Semiconductor
| Sat 04 Apr 2026
Beijing, April 4 -- State Intellectual Property Office of China has received Nanchang University, Nanchang Laboratory and Nanchang Silicon Based Semiconductor Tech Co Ltd patent application for Gan-based Micro-LED Chip Array and Preparation Method Thereof. Liu Zhihua, Gong Chengkai, Lin Jiasheng, Wang Li and Li Fan developed th..
Semiconductor
| Sat 04 Apr 2026
Beijing, April 4 -- State Intellectual Property Office of China has released Stanley Electric patent application for Light Emitting Device. This invention was developed by Chiba Hirofumi and Yasuda Yoshiaki.
The patent application number is CN202510656982 20250521. The patent publication number is CN121013522 (A). Internation..
Energy
| Sat 04 Apr 2026
Beijing, April 4 -- TCL Zhonghuan New Energy Tech Co Ltd has submitted a patent application for Back Contact Solar Cell, Preparation Method Thereof and Photovoltaic Module. This invention was developed by Wang Danping, Bi Mingxuan, Sun Bo and Qiu Jian.
The patent application number is CN202511508095 20251021. The patent publi..
Energy
| Sat 04 Apr 2026
Beijing, April 4 -- State Intellectual Property Office of China has received Yangzhou Artes Solar Battery Co Ltd patent application for Solar Cell, Preparation Method Thereof and Photovoltaic Module. Ye Xiaoya, Chen Yang, Li Xinyue, Liu Xuan, Zhao Yan, Chen Haiyan and Deng Weiwei developed the invention.
The patent applicatio..
Semiconductor
| Sat 04 Apr 2026
Beijing, April 4 -- State Intellectual Property Office of China has released Jiangsu Comfity Power Tech Co Ltd patent application for Silicon Wafer Cleaning Auxiliary Device Used Before Silk-screen Printing of N-type Crystalline Silicon Cell. This invention was developed by Jiang Yuxiang.
The patent application number is CN20..
Semiconductor
| Sat 04 Apr 2026
Beijing, April 4 -- Geke Semiconductor Shanghai Co Ltd has filed a patent application for Manufacturing Method of Semiconductor Structure. This invention was developed by Sun Ran.
The patent application number is CN202410651766 20240523. The patent publication number is CN121013436 (A). International Patent Classification cod..
Optics & Imaging
| Sat 04 Apr 2026
Beijing, April 4 -- Huatian Tech Kunshan Elect Co Ltd has applied Chinese patent for 3D Fan-out Packaging Structure of Integrated Optical Filter and Packaging Method. Liu Yuxuan, Kong Xu, Chen Fujun, Sun Ni and Ma Shuying developed it.
The patent application number is CN202511231397 20250831. The patent publication number is ..
Semiconductor
| Sat 04 Apr 2026
Beijing, April 4 -- Huatian Tech Jiangsu Co Ltd has submitted a patent application for Packaging Method of Image Sensor Chip and Corresponding Packaging Structure Thereof. This invention was developed by Wang Mengqi, Chen Fujun and Ma Shuying.
The patent application number is CN202511193119 20250825. The patent publication nu..
Electrical
| Sat 04 Apr 2026
Beijing, April 4 -- Hongyuan New Materials, Xuzhou and Hongyuan Green Energy Co Ltd have submitted a patent application for Method for Improving Uvid Attenuation of Topcon Battery. This invention was developed by Yang Hao and Wang Yan.
The patent application number is CN202511145296 20250815. The patent publication number is ..
Metal & Mining
| Fri 03 Apr 2026
Alexandria, April 4 -- Silicon Storage Technology has submitted a patent application for Memory Cell Array Comprising Sensing Bitline Metal Layer and Current-carrying Metal Layer. This invention was developed by Tran Hieu Van, Vu Hoa, Trinh Stephen, Hong Stanley, Vu Thuan, Le Nghia, Nguyen Duc and Pham Hien.
The patent applicat..
Chemicals
| Fri 03 Apr 2026
Alexandria, April 4 -- UpSurgeOn has submitted a patent application for Composition for Making a Model for Simulating a Soft Tissue with Fluorescence, Mixture Comprising Such a Composition, Model and Use. This invention was developed by Nicolosi Federico.
The patent application number is US202319111433 20230908. The patent pu..
Chemicals
| Fri 03 Apr 2026
Alexandria, April 4 -- Fujifilm has sought patent for Composition, Optically Anisotropic Film, and Compound. This invention was developed by Inada Hiroshi, Okubo Megumi, Machida Takashi, Yamamoto Aiko, Kodama Keisuke, Goto Ryoji and Kishino Masamichi.
The patent application number is US202519412907 20251209. The patent public..
Chemicals
| Fri 03 Apr 2026
Alexandria, April 4 -- Fujimi Incorporated has submitted a patent application for Polishing Composition. This invention was developed by Tsuzuki Atsushi and Abe Masashi.
The patent application number is US202519330365 20250916. The patent publication number is US20260092198 (A1). International Patent Classification codes are ..
Chemicals
| Sat 04 Apr 2026
Beijing, April 4 -- Lisen Noco Company has submitted a patent application for Etching Method. Matsui Kazuma developed the invention.
The patent application number is CN20248028758 20241203. The patent publication number is CN121014100 (A). International Patent Classification code is H01L21/3065. Cooperative Patent Classificat..
Semiconductor
| Fri 03 Apr 2026
Alexandria, April 4 -- STMicroelectronics International NV has submitted a patent application for Method of Manufacturing an Electronic Device. This invention was developed by Coffy Romain, Lopez Jerome and Cuzzocrea Julien.
The patent application number is US202519346692 20251001. The patent publication number is US20260096464..
Semiconductor
| Fri 03 Apr 2026
Alexandria, April 4 -- PsiQuantum Corporation has filed a patent application for Cryogenic Chip-on-chip Assemblies with Through Substrate Vias and Methods of Forming Thereof. This invention was developed by Vert Alexey and Kamineni Vimal.
The patent application number is US202319108632 20230905. The patent publication number is..
Electronics
| Fri 03 Apr 2026
Alexandria, April 4 -- U.S. Patent and Trademark Office has received HKC patent application for Display Panel. Li Yao and Xu Pei developed the invention.
The patent application number is US202519321237 20250907. The patent publication number is US20260096311 (A1). International Patent Classification codes are H10K59/127 and H..
Electronics
| Fri 03 Apr 2026
Alexandria, April 4 -- Winbond Electronics has submitted a patent application for Electrostatic Discharge Protection Structure and Electrostatic Discharge Protection Circuit. This invention was developed by Wang Chao-lung.
The patent application number is US202519017777 20250113. The patent publication number is US20260096226..
Electronics
| Fri 03 Apr 2026
Alexandria, April 4 -- Winbond Electronics has applied United States patent for Electrostatic Discharge Protection Circuit. Hsiao Jen-hao developed it.
The patent application number is US202519019392 20250113. The patent publication number is US20260096223 (A1). International Patent Classification code is H10D89/60. Cooperati..
Semiconductor
| Fri 03 Apr 2026
Alexandria, April 4 -- U.S. Patent and Trademark Office has published Semiconductor Energy Laboratory patent application for Semiconductor Device. The invention was developed by Yamazaki Shunpei, Matsubayashi Daisuke and Okazaki Yutaka.
The patent application number is US202519317359 20250903. The patent publication number is U..
Semiconductor
| Fri 03 Apr 2026
Alexandria, April 4 -- Samsung Electronics has submitted a patent application for Transistor and Semiconductor Device Including the Same. This invention was developed by Lee Hwayeong.
The patent application number is US202519204845 20250512. The patent publication number is US20260096196 (A1). International Patent Classificatio..
Semiconductor
| Fri 03 Apr 2026
Alexandria, April 4 -- Sandisk Technology has submitted a patent application for Multilayer Electrode Devices and Method of Making the Same. Kagawa Ryo and Kodate Hokuto developed the invention.
The patent application number is US202418904344 20241002. The patent publication number is US20260096177 (A1). Cooperative Patent Clas..
Semiconductor
| Fri 03 Apr 2026
Alexandria, April 4 -- United Microelectronics Corporation has sought patent for Semiconductor Device. This invention was developed by Lin Da-jun, Tsai Fu-yu, Tsai Bin-siang and Chiu Chung-yi.
The patent application number is US202519414205 20251209. The patent publication number is US20260096169 (A1). International Patent Cl..
Semiconductor
| Fri 03 Apr 2026
Alexandria, April 4 -- Intel has applied United States patent for Arsenic-doped Source/drain with Phosphorus-doped Contact Region for Dopant Diffusion Control. Wallace Patrick M, Ehlert Robert, Hsu William, Nagasing Ethan James, Charue-bakker Sandrine, Rai Amritesh, Han Chang Wan, Tolstova Yulia, Choi Chi-hing and Ghosh Swapnadi..
Energy
| Sat 04 Apr 2026
Beijing, April 4 -- Heilongjiang University has filed a patent application for Spherical Dual-mode Ocean Energy Collector. This invention was developed by Liu Hongmei, Ban Chuncheng, Zhu Xuhui and Li Shixiang.
The patent application number is CN202511223009 20250829. The patent publication number is CN121012369 (A). Internati..
Electronics
| Sat 04 Apr 2026
Beijing, April 4 -- State Intellectual Property Office of China has received Kunlun Core Beijing Tech Co Ltd patent application for Chip Packaging Structure and Electronic Equipment. Zhai Siyu, Yu Bo, Hong Zhonghua and Ren Yue developed the invention.
The patent application number is CN202511134383 20250813. The patent public..
Semiconductor
| Sat 04 Apr 2026
Beijing, April 4 -- State Intellectual Property Office of China has released Semiconductor Manufacturing International (Shanghai) patent application for Forming Method of Semiconductor Device, Semiconductor Device and Electronic Device. This invention was developed by Xue Xiaofan, Fu Yu, Chai Shanshan and Fan Yongshuai.
The pat..
Semiconductor
| Fri 03 Apr 2026
Alexandria, April 4 -- Samsung Electronics has submitted a patent application for Semiconductor Device. This invention was developed by Park June Young, Shin Heonjong, Nam Seowoo and Han Sunggyu.
The patent application number is US202519217267 20250523. The patent publication number is US20260096123 (A1). International Patent..
Broadband & Wireless Network
| Fri 03 Apr 2026
Alexandria, April 4 -- U.S. Patent and Trademark Office has received Silicon Laboratories patent application for Selective Listening with Matter Over Wi-Fi. Kardous Mathieu, Martinez Junior, Campeau Etienne, Beliveau Louis-philip, Penven Jean-francois and Casallas Ricardo developed the invention.
The patent application number..
Electronics
| Fri 03 Apr 2026
Alexandria, April 4 -- Silicon Laboratories has submitted a patent application for Micro-power Continuous-time Delta-sigma Analog-to-digital Converter for Audio Applications. Seah Yun Da Bryan and Wong Tak Ying developed the invention.
The patent application number is US202418899056 20240927. The patent publication number is US..
Semiconductor
| Fri 03 Apr 2026
Alexandria, April 4 -- Silicon Storage Technology has submitted a patent application for Erase Operation for Non-volatile Memory Cell. This invention was developed by Ly Anh, Pham Hien, Mcmartin Kyle, Nguyen Kha, Yang Jeng-wei, Yoo Jong-won, Wu Man-tang, Shen Yen Jung, Nguyen Thoan, Nguyen Nghia, Nguyen Viet, Tran Hieu Van and Q..
Electronics
| Fri 03 Apr 2026
Alexandria, April 4 -- U.S. Patent and Trademark Office has published Smarter Silicon (Shanghai) Technology patent application for Processing Method, Electronic Device, and Storage Medium. The invention was developed by Fan Xihua, Wang Yi and Wang Wei.
The patent application number is US202519337394 20250923. The patent publi..
Measurement & Testing
| Fri 03 Apr 2026
Alexandria, April 4 -- U.S. Patent and Trademark Office has received Viavi Solutions patent application for Optical Component. Kim Dan, Lingg Linda and Cabinian Brian developed the invention.
The patent application number is US202519343525 20250929. The patent publication number is US20260093064 (A1). International Patent Cla..
Optics & Imaging
| Fri 03 Apr 2026
Alexandria, April 4 -- Viavi Solutions has submitted a patent application for Optical Filter. This invention was developed by Kim Dan, Lingg Linda and Cabinian Brian.
The patent application number is US202519343537 20250929. The patent publication number is US20260093062 (A1). International Patent Classification code is G02B5..
Chemicals
| Fri 03 Apr 2026
Alexandria, April 4 -- King Fahd University of Petroleum and Minerals has submitted a patent application for Biofuel Production Through Catalytic Pyrolysis. This invention was developed by Jameel Abdul Gani Abdul, Ahmad Nabeel Ahmad Javaid, Ahmed Usama Ahmed Mehmood, Ummer Aniz Chennampilly, Siddiqui Mohammad Nahid, Islam K M Oa..
Electronics
| Sat 04 Apr 2026
Beijing, April 4 -- State Intellectual Property Office of China has published Microsoft Technology Licensing patent application for Integrated Circuit with Stacked Interpolators. The invention was developed by Agarwal Ravi, Reid Andrew John and Srinivasan Sudarsan.
The patent application number is CN20248027906 20240516. The ..
Semiconductor
| Sat 04 Apr 2026
Beijing, April 4 -- State Intellectual Property Office of China has released Applied Materials patent application for Method for Forming Low K Dielectric Materials. This invention was developed by Kaliappan Muthu, Xie Bo, Yao Simin, Xia Liqun, Hafert Michael, Lu Rui, Li Xiaobo, Lang Chi-i and Venkatraman Subramanian.
The patent..
Electronics
| Sat 04 Apr 2026
Beijing, April 4 -- Semiconductor Manufacturing International (Shanghai) has submitted a patent application for Semiconductor Structure, Forming Method Thereof and Electronic Equipment. This invention was developed by Si Jin, Fan Yiqiu, Hua Wentao, Chong Ermin and Zhang Haiyang.
The patent application number is CN202410645480 2..
Electronics
| Sat 04 Apr 2026
Beijing, April 4 -- State Intellectual Property Office of China has released Jilin Sino Microelectronics patent application for Manufacturing Method of Fast Recovery Diode, Fast Recovery Diode and Electronic Equipment. This invention was developed by Yu Hang, Li Lei, Lee Dae-chul, Zhou Fulong, Guo Shuang and Zhang Xintong.
The ..
Electronics
| Fri 03 Apr 2026
Alexandria, April 4 -- Seiko Epson has submitted a patent application for Electric Field Enhancement Device and Raman Spectroscopic Apparatus. This invention was developed by Ito Yoshitaka, Yamada Fumika and Takeuchi Kaho.
The patent application number is US202519318382 20250904. The patent publication number is US20260092869..
Optics & Imaging
| Fri 03 Apr 2026
Alexandria, April 4 -- U.S. Patent and Trademark Office has received HKC patent application for Display Panel and Method of Manufacturing Display Panel. Li Yao, Cao Zhonglin, Wu Chuan, Huang Tien-chun and Yuan Haijiang developed the invention.
The patent application number is US202519336278 20250922. The patent publication numb..
Optics & Imaging
| Fri 03 Apr 2026
Alexandria, April 4 -- HKC has submitted a patent application for Display Panel and Display Apparatus. This invention was developed by Li Yao and Xu Pei.
The patent application number is US202519325537 20250911. The patent publication number is US20260096296 (A1). International Patent Classification codes are H10K59/122, H10K59..
Information Technology
| Fri 03 Apr 2026
Alexandria, April 4 -- Photonic has submitted a patent application for Systems, Devices, Articles and Methods Including Luminescent Local Defects in Semiconductors with Local Information States. This invention was developed by Simmons Stephanie and Thewalt Michael L W.
The patent application number is US202519349780 20251003. T..
Electrical
| Fri 03 Apr 2026
Alexandria, April 4 -- SK keyfoundry has submitted a patent application for High Voltage Power Device with Electrostatic Discharge Self-protection Structure. This invention was developed by Kim Youngbae.
The patent application number is US202519053052 20250213. The patent publication number is US20260096224 (A1). International ..
Optics & Imaging
| Fri 03 Apr 2026
Alexandria, April 4 -- U.S. Patent and Trademark Office has received HKC patent application for Display Panel and Method of Manufacturing Display Panel. Li Yao and Xu Pei developed the invention.
The patent application number is US202519321178 20250906. The patent publication number is US20260096310 (A1). International Patent C..
Electrical
| Fri 03 Apr 2026
Alexandria, April 4 -- HKC has sought patent for Display Panel. This invention was developed by Wei Dongmei, Cao Zhonglin and Ye Lidan.
The patent application number is US202519321242 20250907. The patent publication number is US20260096308 (A1). International Patent Classification codes are H10K59/123 and H10K59/124. Coopera..
Electrical
| Fri 03 Apr 2026
Alexandria, April 4 -- HKC has submitted a patent application for Display Panel and Preparation Method Thereof. This invention was developed by Cao Zhonglin and Ye Lidan.
The patent application number is US202519321243 20250907. The patent publication number is US20260096304 (A1). International Patent Classification codes are..
Electrical
| Fri 03 Apr 2026
Beijing, April 4 -- Liaoning Chengrun Energy Tech Co Ltd has applied Chinese patent for Preparation Device of Silicon-carbon Composite Negative Electrode Material. Liu Xincheng, Chen Shizhuo and Zou Bing developed it.
The patent application number is CN202511423819 20250930. The patent publication number is CN121016569 (A). I..
Electrical
| Sat 04 Apr 2026
Beijing, April 4 -- State Intellectual Property Office of China has received Xian Tianguang Semiconductor Co Ltd patent application for Bipolar Power Amplifier and Preparation Method Thereof. Yang Jing developed the invention.
The patent application number is CN202511114535 20250811. The patent publication number is CN1210124..
Electrical
| Sat 04 Apr 2026
Beijing, April 4 -- Shaanxi Longmen Iron & Steel has submitted a patent application for Steelmaking Continuous Casting Withdrawal and Straightening Motor with Waterproof and Moistureproof Wiring Assembly. This invention was developed by Liang Haifeng, Yan Yifeng, Zhang Jiangpeng, Liang Xiaojun, Cheng Tao, Hueppe and Cheng Kai.
..
Electrical
| Sat 04 Apr 2026
Beijing, April 4 -- An Mingwu has applied Chinese patent for Magnetism-adjustable Generator.
The patent application number is CN202511174855 20250821. The patent publication number is CN121012228 (A). International Patent Classification codes are H02K1/14, H02K1/24, H02K3/28 and H02K3/52. Cooperative Patent Classification co..
Electrical
| Sat 04 Apr 2026
Beijing, April 4 -- Industry Univ Cooperation Foundation Sogang Univ has submitted a patent application for Negative Electrode Active Material of Concentration Gradient Type for Secondary Battery and Method for Manufacturing Same. Yoo Jae-keon and Kwon Jin-yong developed the invention.
The patent application number is CN20251..
Chemicals
| Fri 03 Apr 2026
Beijing, April 3 -- Lianhe Chemical Tech Co Ltd, Lianhua Tech Linhai Co Ltd and Lianhetech Dezhou Co Ltd have filed a patent application for Preparation Method and Recrystallization Method of Lithium Bis (oxalato) Borate. This invention was developed by Shi Liu and He Binbin.
The patent application number is CN202410641257 20..
Telecom
| Fri 03 Apr 2026
Alexandria, April 4 -- Silicon Laboratories has submitted a patent application for Energy Harvesting from Neighboring Nodes by Roaming Devices Within a Network. This invention was developed by Shamsi Mustafa Murtaza.
The patent application number is US202418899063 20240927. The patent publication number is US20260095294 (A1). I..
Optics & Imaging
| Fri 03 Apr 2026
Alexandria, April 4 -- Apple has applied United States patent for Planar Output Coupler for Vertical Extended Cavity Surface Emitting Laser Elements. Korech Omer, Lin Chin Han and Tan Fei developed it.
The patent application number is US202519330623 20250916. The patent publication number is US20260095024 (A1). International Pa..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 3 -- Chengdu Guibao Science & Technology Co Ltd and Chengdu Guibao New Mat Co Ltd have sought patent for Single-component RTV Flame-retardant Sealant Based on Organic Silicon Modified Polyphosphazene and Preparation Method of Single-component RTV Flame-retardant Sealant. This invention was developed by Wang Youzhi..
Semiconductor
| Thu 02 Apr 2026
Beijing, April 3 -- Shandong Keduo New Material Tech Co Ltd and Wuhan Institute of Technology have sought patent for Ester-group-containing Organic Silicon Tackifier as Well as Preparation Method and Application Thereof. This invention was developed by Chen Zhigang, Liu Baiwang, Meng Qingsheng, Liu Hui and Xiang Lili.
The pat..
Metal & Mining
| Fri 03 Apr 2026
Beijing, April 3 -- Shandong Industrial Ceramics Research & Design Institute and China Building Mat Group Co Ltd have filed a patent application for High-toughness Metal Ceramic Composite Spring and Preparation Method Thereof. This invention was developed by Wang Yingying, Liu Jia, Wang Weiwei, Xu Xianbao, Sui Songlin and Liu Ru..
Energy
| Thu 02 Apr 2026
Munich, April 3 -- Zhuhai Fushan Aiko Solar Energy Tech Co Ltd, Zhejiang Aiko Solar Energy Tech Co Ltd, Tianjin Aiko Solar Energy Tech Co Ltd, Guangdong Aiko Solar Energy Technology Co Ltd and Shenzhen Aiko Digital Energy Tech Co Ltd have applied European patent for Solar Cell, Solar Module, and Photovoltaic System. Mei Fei and ..
Chemicals
| Fri 03 Apr 2026
Beijing, April 3 -- Xingtai Risun Coal Chemical Ind Co Ltd and Tangshan Risun Chemical Co Ltd have sought patent for Regeneration Method of Inactivated Benzene Hydrogenation Catalyst. This invention was developed by Wang Qingfeng, Zhang Long, Yang Xinpo, Otsugu, Guo Yongen, Yang Xiaowei, Huang Yanhui, Zhang Yingying, Li Zhancai,..
Energy
| Fri 03 Apr 2026
Beijing, April 3 -- Huaneng Lanzhou Thermoelectricity Co Ltd and Xi'an Thermal Power Research Institute have sought patent for Flywheel Energy Storage Shell and Preparation Method Thereof. This invention was developed by Yuan Binbin, Xu Dangqi, Ji Haimin, Li Hongyuan, Feng Dong, Zhang Zhixiang, Jin Zhonghua, Zheng Di, Lei Yu and..
Optics & Imaging
| Sat 04 Apr 2026
Beijing, April 4 -- Hebei University has submitted a patent application for Silicon-based Integrated Multimode Optical Switch and Optical Channel Switching Method. This invention was developed by Wu Shengbao, Zhang Lei and Gu Xiaofei.
The patent application number is CN202511466500 20251014. The patent publication number is CN1..
Metal & Mining
| Fri 03 Apr 2026
Beijing, April 3 -- Haisi Photoelectron Co Ltd and Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences have filed a patent application for Aluminum-silicon Alloy Material and Preparation Method and Application Thereof. This invention was developed by Huang Yu, Wei Xiaoyun, Zhang Xingkai and Yang Song.
The paten..
Chemicals
| Fri 03 Apr 2026
Beijing, April 3 -- Shenzhen Honghefu Tech Co Ltd and Northeastern University have sought patent for Preparation Process of Low-internal-stress Thick Nano Coating for Erosion-resistant Low-friction Solid Lubrication at High Temperature. This invention was developed by Chen Dali, Chen Minghui, Zhao Jie, Huang Bang, Nie Xionghui a..
Chemicals
| Fri 03 Apr 2026
Beijing, April 3 -- Guangdong Banggu Chemical Tech Co Ltd and Guangdong Functional Membrane Material Industry Design And Res Institute Co Ltd have sought patent for Preparation Method and Application of Water-based Ultraviolet Curing Acrylic Pressure-sensitive Adhesive. This invention was developed by Xue Meng, Zhao Shibo, Zhang..
Chemicals
| Fri 03 Apr 2026
Beijing, April 3 -- Beixin Carpoly Paint Group Co Ltd and Northwestern Polytechnical University have submitted a patent application for Self-roughening Super-hydrophobic Waterborne Polyurethane Matte Coating as Well as Preparation Method and Application Thereof. Feng Rui, Li Xiaomin, Guo Xiaoya, Li Xuanhua, Zhang Yiting, Ye Caip..
Medical
| Fri 03 Apr 2026
Beijing, April 3 -- Central South University and Hunan Shizhuyuan Nonferrous Metals Co Ltd have submitted a patent application for Bi (at) Silicone Rubber Flexible X-Ray Shielding Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Liu Kun, Li Yifan, He Zi, Li Zhonglun, Jin S..
Oil & Gas
| Fri 03 Apr 2026
Beijing, April 3 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd have sought patent for Catalyst Composition, Polylactide and Preparation Method and Application Thereof. This invention was developed by Zhao Lina, Du Ying and Sun Wei.
The patent application number is CN202410638602 20240522..
Optics & Imaging
| Fri 03 Apr 2026
Alexandria, April 4 -- Aeva has submitted a patent application for Techniques for Equalizing Powers of Multiple Local Oscillator Beams Using Optical Attenuators. This invention was developed by Xiao Shijun.
The patent application number is US202519413849 20251209. The patent publication number is US20260093036 (A1). Internation..
Telecom
| Sat 04 Apr 2026
Beijing, April 4 -- Soochow University has submitted a patent application for Self-driven Bipolar Response Photoelectric Detector, Preparation Method and Encrypted Optical Communication System. This invention was developed by Su Xiaodong, Han Wangyin, Wang Wencan, Zou Shuai, Tian Wei and Li Liang.
The patent application number ..
Energy
| Fri 03 Apr 2026
Beijing, April 3 -- Zhuhai Fushan Aixu Solar Energy Technology, Zhejiang Aiko Solar Energy Technology, Tianjin Aiko Solar Energy Technology, Guangdong Aiko Solar Energy Technology Co Ltd and Shandong Aiko Solar Energy Tech Co Ltd have applied Chinese patent for Solar Cell, Cell Assembly and Photovoltaic System. Feng Mengxian, Hu..
Energy
| Fri 03 Apr 2026
Beijing, April 3 -- Zhuhai Fushan Aixu Solar Energy Technology, Shandong Aiko Solar Energy Tech Co Ltd and Zhejiang Aiko Solar Energy Technology have submitted a patent application for Topcon Solar Cell, Manufacturing Method, Cell Module and Photovoltaic System. This invention was developed by Chen Jun, Yang Tianzi, Yu Tianshui,..
Semiconductor
| Fri 03 Apr 2026
Beijing, April 3 -- Hongyuan New Materials, Xuzhou and Hongyuan Green Energy Co Ltd have sought patent for Electroplating Process for Topcon Solar Cell Electrode. This invention was developed by Yang Hao and Li Hanpeng.
The patent application number is CN202511145297 20250815. The patent publication number is CN121001437 (A)...
Biotechnology
| Fri 03 Apr 2026
Beijing, April 3 -- Shanghai Shuixing Home Textile and Shanghai Shuixing E Commerce Co Ltd have sought patent for Preparation Method and Application of Biological Message Science and Technology Fiber. This invention was developed by Li Yulu, Wu Yaqiong, Shen Shoubing and Chen Xiumiao.
The patent application number is CN202511..
Consumer Electronics
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Hisense Ronshen Guangdong Refrigerators and Hisense Refrigerator patent application for Refrigerator Control Method, Refrigerator and Storage Medium. The invention was developed by Wu Xiaoke, Wang Haiyan, Hu Zhe, Lan Xiang, Wang Lei, Yang Yisheng and L..
Rubber
| Fri 03 Apr 2026
Beijing, April 3 -- Shanghai Senhuan New Material Technology has sought patent for Metal Plate Frame and Fluororubber Sealing Assembly and Preparation Method Thereof. This invention was developed by Shang Jiazhuang, Zhang Lijiao, Gu Weichao and Xiu Guohua.
The patent application number is CN202511136045 20250814. The patent pub..
Nanotech
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Tianjin Yichuang Energy Tech Co Ltd patent application for Far-stable Near-solid Type Nano Sand Consolidation Agent and Preparation Method Thereof. Li Xinghui, Du Shuli, Gao Hongjuan and Qi Jingjing developed the invention.
The patent application num..
Beauty & Fashion
| Thu 02 Apr 2026
Beijing, April 3 -- Jinhua Kemei Chuangyan Cosmetics Co Ltd has applied Chinese patent for Composite Material 3D (three-dimensional) Wearable Armor. Dai Yongqiu developed it.
The patent application number is CN20251116748 20250723. The patent publication number is CN120888176 (A). International Patent Classification codes are..
Rubber
| Thu 02 Apr 2026
Beijing, April 3 -- Kemaite New Mat Co Ltd has sought patent for Nano Synergistic Activation Auxiliary Agent for Rubber and Preparation Method of Nano Synergistic Activation Auxiliary Agent. This invention was developed by Lu Jian.
The patent application number is CN202511134258 20250814. The patent publication number is CN12..
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