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Electronics
| Fri 03 Apr 2026
Beijing, April 3 -- Zhejiang Jinrui Film Mat Co Ltd has submitted a patent application for Production Method of BOPP (biaxially-oriented Polypropylene) Capacitor Film. This invention was developed by Shao Zheng, Shao Hancheng and Zhang Junhua.
The patent application number is CN202410637735 20240522. The patent publication nu..
Packaging & Containers
| Fri 03 Apr 2026
Beijing, April 3 -- Guangdong Honghailai Tech Co Ltd has filed a patent application for Film Pasting Structure and Packaging Box with Film Pasting Function. This invention was developed by Han Honghai.
The patent application number is CN202511352428 20250922. The patent publication number is CN121005133 (A). International Pat..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has released Guangdong Xinshili Intelligent Equipment Co Ltd patent application for Automatic Film Tearing Equipment. This invention was developed by Zhao Zhiping and Wei Deyou.
The patent application number is CN202511523825 20251023. The patent publication numb..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- Jiangsu Yetang Insulation Mat Co Ltd has submitted a patent application for Polyimide Film Raw Material Conveying Device. Zhu Renyuan, Zhu Yunqian and Xi Yadong developed the invention.
The patent application number is CN202511248982 20250903. The patent publication number is CN121005215 (A). International..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Tianjin Yongxu New Mat Co Ltd and Zhongke Namei Tianjin Biological Eng Co Ltd patent application for High-barrier Nanocellulose-based Composite Liquid Mulching Film and Preparation Method Thereof. Liu Chaohui, Du Yuxing, Liu Deli, Liu Qingzhu, Cui Junji..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- Xiamen Kinderway Packaging Co Ltd has applied Chinese patent for Tear-resistant and Impact-resistant CPP Film and Preparation Method Thereof. Wang Han, Chen Jing, Li Shaodong, Chen Quanqing and Lei Dufang developed it.
The patent application number is CN202511131052 20250813. The patent publication number ..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has released Wuhan Servicebio Technology and Wuhan Institute of Technology patent application for High-ductility Paraffin Sealing Film and Preparation Method Thereof. This invention was developed by Jiang Lingqing, You Feng, Wang Xude, Zhou Tao, Jiang Qiangwei, Li J..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- Suzhou Zhongke Shenlong Carbon Clean New Material Tech Co Ltd has submitted a patent application for Low-density Biodegradable Mulching Film and Preparation Method Thereof. This invention was developed by Rong Ziyan.
The patent application number is CN202511208447 20250827. The patent publication number is..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Jiangsu Creative Electronic Chemicals Co Ltd patent application for Liquid Crystal Heat Conduction Composite Film Material and Preparation Method Thereof. The invention was developed by Xu Yilong, Chang Chengcheng, Jin Canhui and Tan Yudong.
The pat..
Metal & Mining
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Zhejiang Dm Optoelectronics Tech Co Ltd patent application for Low-glossiness Scratch-resistant PC/PMMA Alloy Film and Preparation Method Thereof. Hu Xingjun, Xiong Zean, Jin Feng, Hu Haoheng, Sueyasu and Lyu Bin developed the invention.
The patent a..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- Jingdezhen Huaxun Special Ceram Co Ltd has submitted a patent application for Optical Thin Film Coating Material and Preparation Method Thereof. This invention was developed by Li Qiang, Ren Shifeng, Fang Jie and Zhu Zhijie.
The patent application number is CN202511436290 20251009. The patent publication n..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- Jiangxi Zhewei New Material Tech Co Ltd has submitted a patent application for Adhesive for Aluminum-plastic Film of Soft Package Battery and Preparation Process of Adhesive. Fan Xiaochun, Wang Xudong and Yue Xinhua developed the invention.
The patent application number is CN202511257162 20250904. The pate..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- Suzhou Sip Hi Tech Prec Electronics Co Ltd has submitted a patent application for Acrylate Polymer, Preparation Method Thereof, UV Viscosity-reducing Glue and UV Viscosity-reducing Film. This invention was developed by Wang Yifang and Wang Longhui.
The patent application number is CN202511132948 20250813. ..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- Shenzhen Newface New Material Tech Co Ltd has sought patent for Layer-adding Adhesive Film for FC-BGA Packaging Carrier Plate, Preparation Method of Layer-adding Adhesive Film and Adhesive-coated Copper Foil. This invention was developed by He Yueshan, Yang Liu, Li Dongwei and Gao Zhengwen.
The patent appl..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Shenzhen Kanglibang Tech Co Ltd patent application for Pressure-sensitive Adhesive for Stripping Glass Protective Film at High Temperature and Preparation Method of Pressure-sensitive Adhesive. The invention was developed by Wu Zili, Chen Hongyi and Yu..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Anhui Liangxin Photoelectric Tech Co Ltd patent application for PBS Quantum Dot Film and Preparation Method and Application Thereof. Chen Yong, Hu Kun, Xu Peixiang, Wu Jiufeng and Tang Xu developed the invention.
The patent application number is CN20..
Plastics
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has released Sichuan Fulede Tech Development Co Ltd patent application for Shutter Mask Surface Lif Film Cleaning Jig, System and Regeneration Method. This invention was developed by Su Zhiwei, Qiu Jun and Li Kui.
The patent application number is CN202511116629 2..
Medical
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Hangzhou Xiaoan Medical Tech Co Ltd patent application for Tooth Socket Hot-pressing Film and Preparation Method Thereof. The invention was developed by Lin Ye.
The patent application number is CN202511209730 20250827. The patent publication number ..
Automobile
| Thu 02 Apr 2026
Beijing, April 3 -- QC United Testing Co Ltd has submitted a patent application for New Energy Automobile Driving Motor Dynamic Load Test Method Based on Digital Twinborn Technology. This invention was developed by Yang Zhu, Bao Xinxiang, Zhang Ning, Lin Haiyan, Zhan Chungang, Zhou Zehao and Wang Pengfei.
The patent applicati..
Plastics
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Jiangsu Yuxing Film Tech Co Ltd patent application for Flame-retardant Bopet Film. The invention was developed by Lyu Jianfeng, Huang Han, Seo Jeong-oh and Jing Jie.
The patent application number is CN202510966869 20250714. The patent publication nu..
Metal & Mining
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has released Shanxi Regal Metal New Mat Co Ltd patent application for Die-casting Flame-retardant Magnesium Alloy with High-temperature-resistant Composite Oxide Film Layer and Preparation Method of Die-casting Flame-retardant Magnesium Alloy. This invention was dev..
Automobile
| Thu 02 Apr 2026
Beijing, April 3 -- Suzhou Institute Of Tech has submitted a patent application for Automobile Chassis Mechanism Simulation Optimization Method Based on Digital Twinning. This invention was developed by Cai Jingsheng, Dong Huilong, Lee Hyun-chul and Sun Xiaohan.
The patent application number is CN202511367375 20250924. The pa..
Automobile
| Thu 02 Apr 2026
Beijing, April 3 -- Shanghai Electric Group Intelligent Traffic Tech Co Ltd has sought patent for Positioning Method Based on High-precision Inertial Navigation and Digital Orbit Pose Tight Coupling Fusion and Application. This invention was developed by Xiong Feng, Ma Chuang, Huang Dong and Cao Zhihao.
The patent application..
Automobile
| Thu 02 Apr 2026
Beijing, April 3 -- Nantong Naer Material Tech Co Ltd has submitted a patent application for Vehicle-mounted Film Hardness Detection Equipment and Detection Method Thereof. This invention was developed by Wang Yufeng, Xiao Yanhu, Li Qi and Ding Liangliang.
The patent application number is CN202511417185 20250930. The patent p..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Yan Jiahou patent application for Double Non-lens, Design Method and Double Non-lens A-column Blind Area Display Device.
The patent application number is CN202511333801 20250918. The patent publication number is CN120891568 (A). International Patent ..
Automobile
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Shanghai Xingyu Zhixing Tech Co Ltd patent application for Lcos Projection System Integrated on Automobile Front Bumper, Control Method of Lcos Projection System and Automobile Bumper. Bian Tong developed the invention.
The patent application number ..
Automobile
| Thu 02 Apr 2026
Beijing, April 3 -- Chengdu Great Wall Automobile Res and Development Co Ltd has filed a patent application for Popup Window Display Control Method, Electronic Equipment and Vehicle. This invention was developed by Jiang Jun, Zhao Long, Wu Huixiao, Tu Huixun, Luo Haitao and Liu Liangping.
The patent application number is CN20..
Automobile
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Anche Zhixing Beijing Tech Co Ltd patent application for Driving Risk Assessment Method and Intelligent Braking Method and Device Based on Bsd Camera. Hu Jianfeng and Pan Yuyang developed the invention.
The patent application number is CN202511477016..
Transportation
| Fri 03 Apr 2026
Beijing, April 3 -- Lelon Electronics Corp has submitted a patent application for Trolley Capable of Automatically Adding Electrolyte Through Scanning Comparison. This invention was developed by Wu Zhiming, Xiao Zhenghao and Cao Feng.
The patent application number is CN202511398293 20250928. The patent publication number is C..
Optics & Imaging
| Thu 02 Apr 2026
Munich, April 3 -- 3d4mec SRL has filed a patent application for Method for Producing a Magnesium Body by Laser Powder-bed Fusion 3D Printing. This invention was developed by Corsini Ivano and Gatto Andrea.
The patent application number is EP20240733710 20240521. The patent publication number is EP4716610 (A1). International ..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Zhuhai Gaoren New Mat Co Ltd has sought patent for High-temperature-resistant Acrylic Optical Cement with High Light Transmittance and Preparation Method of High-temperature-resistant Acrylic Optical Cement. This invention was developed by Gu Kongsheng, Sun Shibing, Li Xingqiu and Dong Yu.
The patent appli..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Wuxi Hengxin Photoelectric Mat Co Ltd patent application for Adhesive Film for Polarizing Plate, Polarizing Plate, and Display Device. The invention was developed by Cho Ha-yun, Jeong Woo-jin, Yi Seungjune, Kim Dae-yun, Kim Il-jin and Yoo Sung-keun.
..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Shanghai BST Tubing Co Ltd patent application for High-density Polyethylene Composite Material, Preparation Method and Optical Cable Sheath. The invention was developed by Yuan Sen, Yan Dekui and Xu Zhao.
The patent application number is CN202511284..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Nanjing Institute Of Astronomical Optics & Tech Chinese Academy Of Sciences has sought patent for Coronagraph Deformable Mirror Actuator Dead Pixel Interference Analysis Method and System. This invention was developed by Dou Jiangpei, Peng Jinhui, Lyu Zhonghua, Zhang Xi, Wang Gang, Xu Liyan and Li Ruokun.
..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Xiamen Anshi Brother Tech Co Ltd has submitted a patent application for Split Digital Indication Thermodetector. This invention was developed by Wang Chaowen.
The patent application number is CN202511164836 20250820. The patent publication number is CN120890563 (A). International Patent Classification code..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Shanghai Astronomical Observatory Chinese Acad Of Sciences has submitted a patent application for Under-sampling Astronomical Image High-precision Photometry Method Under Pixel Phase Error Constraint. This invention was developed by Fu Zhensen, Peng Xiyan, Yu Yong, Qi Chaoxiang, Luo Hao, Wu Qiqi, Yan Zhaojun,..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Geological Survey Of Jiangsu Province has applied Chinese patent for Distributed Optical Fiber Intelligent Monitoring System and Method for Geothermal Well. Chen Dong, Wang Yan, Wang Lijuan, Yang Yongbiao, Chen Jun, Yi Shanxin, Guan Junpeng, Yang Yinghe and Zhang Shaoqin developed it.
The patent applicatio..
Optics & Imaging
| Thu 02 Apr 2026
Munich, April 3 -- Kapsula ZK Ltd has filed a patent application for Dynamic Knowledge-based Authentication for Sharing Digital Items. This invention was developed by Katz Ari.
The patent application number is EP20250204873 20250926. The patent publication number is EP4718780 (A1). International Patent Classification code is ..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Guoneng Zheneng Ningdong Power Generation Co Ltd and CHN Energy Science and Technology Research Institute patent application for Device for Three-dimensional Digital Expansion Monitoring of Boiler. Yang Shenghu, Jiang Tianhua, Ding Shengbao, Huang Lifen..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has released Inner Mongolia Autonomous Region Land Space Planning Inst patent application for High-precision Tree DBH (diameter at Breast Height) Measuring Device and Measuring Method Based on Laser Measurement. This invention was developed by Zhang Jingjing, Yang Y..
Optics & Imaging
| Thu 02 Apr 2026
Munich, April 3 -- Finisar Shanghai Inc has submitted a patent application for Power Auto-tuning in Optical Transceivers Based on Out-of-band Communication. This invention was developed by Jing Li, Qun Ge and Puhui Miao.
The patent application number is EP20240214251 20241120. The patent publication number is EP4718745 (A1). ..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Yongchun Semiconductor (Wuxi) and Linli Tech Wuxi Co Ltd patent application for Multi-point Measurement Type Optical Film Thickness Measuring Device. The invention was developed by Cao Xiaoguang, Li Feng, Kong Weixiang, Shao Qiuxin and Zhang Junyao.
..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Guilin Measuring & Cutting Tool Co Ltd has submitted a patent application for Device and Method for Detecting Precision of Movable and Fixed Gates of Electronic Digital Display Micrometer. Mei Yingtao, Li Xiaojun and Huang Shenghong developed the invention.
The patent application number is CN202411948878 2..
Optics & Imaging
| Thu 02 Apr 2026
Munich, April 3 -- Marvel Fusion GmbH has sought patent for Apparatus for Focusing a High-power Laser. This invention was developed by Scutelnic Valeriu, Speicher Martin, Gaul Erhard, Rivas Daniel, Schollmeier Marius and Gonzalez-izquierdo Bruno.
The patent application number is EP20240203401 20240927. The patent publication ..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Zhejiang Guangta Safety Tech Co Ltd patent application for Intelligent Solar Safe Evacuation Optical Fiber Lighting System and Control Method. Hu Yuejiao, Lin Zhen and Chiu Yuon developed the invention.
The patent application number is CN202511257718..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Taizhou Hengxin Construction Eng Quality Detection Co Ltd has applied Chinese patent for Building Material Detection Device Based on Optical Measurement. Wu Xiulan, Wang Pengcheng, Qin Zhipeng, Wang Yanyun, Xu Haihong, Miao Wenxuan, Jia Ping, Miao Sumei and Yang Yanfei developed it.
The patent application ..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Sichuan Parker Eng Consulting Co Ltd has filed a patent application for Geological Disaster Crack Measuring Device Based on Laser Measurement. This invention was developed by Zhang Wenzhi, Li Chao, Hu Dingran, Ding Huimin, Zheng Yunfei, Wang Fan, Tang Yi, Wu Xue, Hu Ting and Hu Tingting.
The patent applica..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Shaanxi Huisen Logistics Man Service Co Ltd patent application for Damage-proof Monitoring Camera Based on Solar Power Supply. The invention was developed by Liu Qiang.
The patent application number is CN202511262691 20250905. The patent publication..
Optics & Imaging
| Thu 02 Apr 2026
Munich, April 3 -- European Patent Office has released Azurewave Tech Inc patent application for Smart Contact Lens and Embedded Module Thereof. This invention was developed by Yeh Tung-lin, Liao Yu-hsuan and Chien Huang-chan.
The patent application number is EP20240218684 20241210. The patent publication number is EP4718148 ..
Optics & Imaging
| Thu 02 Apr 2026
Munich, April 3 -- Dynamic Optics SRL has submitted a patent application for Device for Modulating a Laser Beam and Method for Modulating a Laser Beam. This invention was developed by Bonora Stefano.
The patent application number is EP20250204746 20250925. The patent publication number is EP4718140 (A1). International Patent ..
Optics & Imaging
| Thu 02 Apr 2026
Munich, April 3 -- NEC Aerospace Systems Ltd has sought patent for Image Reproduction Device for Inverse Synthetic Aperture Radar, Image Reproduction Method, and Recording Medium. This invention was developed by Nagino Ryo and Oura Tomoko.
The patent application number is EP20240819153 20240521. The patent publication number ..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Guoneng Heilongjiang New Energy Co Ltd has submitted a patent application for Wind Power Blade Structure Health Monitoring Method Based on Multi-field Decoupling Optical Fiber Sensing. This invention was developed by Chi Fengliang, Ji Yongwei, Lin Chunlai, Wang Tiejun, Liu Bowen, Guan Zhao, Xing Yanmin, Lee J..
Optics & Imaging
| Thu 02 Apr 2026
Munich, April 3 -- European Patent Office has published Shanghai Bloks Tech Group Co Ltd andShanghai Bloks Tech Co Ltd patent application for Three-dimensional Display Box. The invention was developed by Zhou Siyuan and Fan Jinwei.
The patent application number is EP20240810456 20240523. The patent publication number is EP471..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Jiangsu Heyuan Textile Tech Co Ltd has sought patent for Continuous Digital Printing Process for Fabric Printing. This invention was developed by Shen Siyuan, Shen Qingfeng and Shen Weifeng.
The patent application number is CN202511428430 20251001. The patent publication number is CN120889146 (A). Internat..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Henan Weimi Optics Tech Co Ltd has submitted a patent application for Calcium Fluoride Crystal Doped with Metal Ions, Preparation Method of Calcium Fluoride Crystal and Application of Calcium Fluoride Crystal in Optical Element. This invention was developed by Zhen Xihe, Peng Minglin, Zhou Fang and Zhou Songs..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Nanjing Huirui Photoelectric Tech Co Ltd has applied Chinese patent for Spiral Powder Feeder and System for Laser Cladding. Xie Shouchun, Huang He and Qi Huan developed it.
The patent application number is CN202511137228 20250814. The patent publication number is CN120888925 (A). International Patent Class..
Optics & Imaging
| Thu 02 Apr 2026
Munich, April 3 -- European Patent Office has received Hylid Diagnostics Inc patent application for System and Method for Inexpensive Hyperspectral Imaging of Point-of-care Biosensors. Cappo Anthony and Fairbank Nigel John developed the invention.
The patent application number is EP20250747397 20250131. The patent publication..
Optics & Imaging
| Thu 02 Apr 2026
Munich, April 3 -- Astenjohnson International Inc has applied European patent for Industrial Fabric with Laser Induced Structures. Manninen Allan developed it.
The patent application number is EP20240811906 20240523. The patent publication number is EP4716773 (A1). International Patent Classification codes are B29C59/16, D02G..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Chongqing Xingji Tech Co Ltd has submitted a patent application for Debugging and Assembling Platform and Debugging and Assembling Method for Herriott Type Optical Path. Bao Qing, Wang Zheng and Wang Li developed the invention.
The patent application number is CN20251142459 20250728. The patent publication..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Nanyang Hengxin Optical Co Ltd has submitted a patent application for Optical Lens Flexible Clamping Identification Control Method and System. This invention was developed by Zhang Xiaobin, Liu Qiang, Zhao Feng and Heng Xiaodong.
The patent application number is CN202510993871 20250718. The patent publicat..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Tianhong Steel Rope Nantong Co Ltd has applied Chinese patent for Production Equipment for Composite Optical Fiber Embedded Steel Wire Rope and Use Method of Production Equipment. Xue Yong developed it.
The patent application number is CN202511428431 20251001. The patent publication number is CN120891601 (..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Tongling Power Supply Company State Grid Anhui Electric Power Co Ltd has submitted a patent application for Communication Optical Fiber Welding Equipment. Zhou Tao, Yang Ya, Ye Hang, Shi Yilong, Wang Tao and Fan Xinxin developed the invention.
The patent application number is CN202511408329 20250929. The p..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has released Beijing University of Technology and The 10th Research Institute of China Electronics Technology Group patent application for Hollow-core Anti-resonance Optical Fiber Based on Runway Type Nested Structure and Design Method. This invention was developed ..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Danyang Yuxuan Optical Tech Co Ltd has submitted a patent application for Polarized Lens and Preparation Process Thereof. This invention was developed by Du Peng.
The patent application number is CN202511268766 20250906. The patent publication number is CN120891579 (A). International Patent Classification ..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Wuxi Hengxin Photoelectric Mat Co Ltd has filed a patent application for Polarizing Plate, Adhesive Film for Polarizing Plate, and Display Device. This invention was developed by Kong Zhaoyuan, Lee Tae-hyun, Jeong Woo-jin and Kim Il-jin.
The patent application number is CN202510529335 20250425. The patent ..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Wuxi Hengxin Photoelectric Mat Co Ltd has submitted a patent application for Polarizing Plate, Barrier Layer Composition, and Display Device. This invention was developed by Xu Meilan, Lee Tae-hyun, Jeong Woo-jin and Kim Il-jin.
The patent application number is CN202510490219 20250418. The patent publicati..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Zhejiang Huadong Photoelectric Instr Co Ltd has applied Chinese patent for Environment-adaptive TDC + ADC Co-processing Dynamic Power Laser Ranging System and Method. Gu Xiaoxing, Zhong Ye, Cai Ruibo, Zhang Hong, Zhou Jing, Yang Hongguan, Zhou Chao, Bao Hao, Chen Chao, Guo Zihao, Sun Feiyu and Zhang Fan devel..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Newmax Science and Tech Co Ltd has filed a patent application for Optical Distance Measuring Module, Assembling Method Thereof and Manufacturing Method of Optical Lens of Optical Distance Measuring Module. This invention was developed by Liang Yongfu, Chen Jionghong and Wu Guoyuan.
The patent application n..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Electric Power Scientific Research Institute State Grid Jiangxi Electric Power; China Electric Power Research Institute patent application for Optical Path Monitoring Method and System of Optical Fiber Current Transformer. The invention was developed b..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Dfun Tech Co Ltd patent application for Storage Battery Internal Resistance Measuring System and Method Based on Digital Phase-sensitive Rectification. The invention was developed by Ye Xiaopeng, Zhou Chuanjian, Xiang Yong, Qin Lang, Yu Wenjun, Liu Xia..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Suiren Fire Tech Co Ltd has submitted a patent application for Energy Storage Thermal Runaway Early Warning Method and System Based on Millimeter Wave Free Radical Resonance Scanning. This invention was developed by Su Guibin.
The patent application number is CN202511242713 20250902. The patent publication..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Wuhan Sibowei Intelligent Tech Co Ltd patent application for Acoustic Microscope Imaging Device and Method. Yang Jian, Song Zixian, Huang Yifan, Chen Peicheng, Zhang Ming and Lin Jing developed the invention.
The patent application number is CN202511..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Nanjing Customs Ind Products Testing Center has filed a patent application for Friction Part Defect Nondestructive Testing Method Based on Pulse Infrared Thermal Imaging. This invention was developed by Hong Ying, Chen Li, Jiang Haijun, Guo Feng, Zhou Yuhang, Wang Xiaoqiong, Fang Jing, Zhang Kai, Wang Jinling..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Zhejiang Lishui Zhongxin Jingyuan Semiconductor Tech Co Ltd has submitted a patent application for Wafer Production Method and System Based on Image Segmentation. This invention was developed by Liu Jiaqin, Yang Wei and Chen Haiting.
The patent application number is CN20251131547 20250725. The patent publi..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Anhui Zhibo Optoelectronics Tech Co Ltd has applied Chinese patent for Gas and Vibration Multi-parameter Detection System and Method Based on Optical Fiber Sensing. Cheng Jianmin, He Aoyu, Li Yuanyuan and Luo Jiatong developed it.
The patent application number is CN202511114320 20250811. The patent publica..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Sichuan Kaifa Metering Detection Co Ltd patent application for Portable Laser Gas Detector Precision Detection Device and Method. The invention was developed by Li Junjie, Xue Yuan, Song Woong-bae, Xie Hong, Zeng Bocai and Chen Shuran.
The patent ap..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Shaanxi Keruisen Mining Co Ltd has applied Chinese patent for Small-size Long-optical-path Optical Path Structure. Yue Fada, Liu Tianliang and Li Pan developed it.
The patent application number is CN20251189795 20250805. The patent publication number is CN120890911 (A). International Patent Classification ..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Nantong Zongxin Textile Tech Co Ltd has sought patent for Coated Fabric Illumination Detection Device. This invention was developed by Ma Suyang, Chen Feng, Cao Zongzheng, Mao Jiankui and Wu Qiang.
The patent application number is CN202511431806 20251009. The patent publication number is CN120890910 (A). I..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Zhixin Boyuan New Material Tech Co Ltd has submitted a patent application for Accelerated Thermal Aging Detection Method for Aluminum Plastic Film. This invention was developed by Peng Cheng, Zhang Long and Wu Yanglong.
The patent application number is CN202511102841 20250807. The patent publication number..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Suzhou Mingshi Optical Tech Co Ltd patent application for Microstructure Lens Evaluation Method and Lens. Hou Jialing and Yu Haomo developed the invention.
The patent application number is CN202511112392 20250808. The patent publication number is CN1..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Kingpoint Data Tech Co Ltd has applied Chinese patent for Similar Image Search Method, System and Equipment Based on Perceptual Hash and Medium Thereof. Wu Jiaxin, Liu Liehong, Hu Xiao, Xu Feiyue and Li Qinghai developed it.
The patent application number is CN202511416319 20250930. The patent publication n..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Beijing Lingyiwanwu Tech Co Ltd has applied Chinese patent for Mirror Image Information Real-time Acquisition System and Method Based on Warehouse Event Driving. Tan Jie developed it.
The patent application number is CN202510757018 20250609. The patent publication number is CN120892422 (A). International P..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Zhongke Fuchuang Beijing Intelligent System Tech Co Ltd patent application for Production Line Equipment Digital Data Acquisition Method and System for Wheel Set Maintenance Workshop. The invention was developed by Liu Lei and Cui Yanwei.
The patent..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has released Jiangsu Hairuo Information Tech Co Ltd patent application for Method and System for Building AI Digital Human Based on Offline Environment. This invention was developed by Wang Qi, Yin Ping and An Xiaobo.
The patent application number is CN2025109920..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Guangbenwei Intelligent Tech Suzhou Co Ltd has submitted a patent application for Clock Selection Method and System for Receiver Link of Optical Computing System. This invention was developed by Tao Jingjing, Weng Xiaofeng, Li Jianping and Cheng Tangsheng.
The patent application number is CN20251132246 202..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Guangbenwei Intelligent Tech Suzhou Co Ltd has submitted a patent application for Multi-channel Driving System for Dac Time Division Multiplexing in Optical Computing System. This invention was developed by Tao Jingjing, Li Jianping, Weng Xiaofeng and Cheng Tangsheng.
The patent application number is CN202..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Hunan Blue Sky Intelligent Equipment Tech Co Ltd has submitted a patent application for Path Planning Control Method and System Based on Laser Navigation. This invention was developed by Chen Zhi, Gao Shan and Hu Jie.
The patent application number is CN202511417638 20250930. The patent publication number i..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Shanghai Chengxin Electronic Tech Co Ltd has submitted a patent application for Ethercat Communication Circuit Based on Digital Isolator. This invention was developed by Zheng Zhiying.
The patent application number is CN202511263458 20250905. The patent publication number is CN120891778 (A). International ..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Weihai Chengyu Selenium Drum Co Ltd has submitted a patent application for Double-cavity Powder-leakage-proof Laser Printer Selenium Drum. Yu Mingyuan, Jiang Xinyuan and Seo Hyun-ju developed the invention.
The patent application number is CN202511335177 20250918. The patent publication number is CN1208917..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Hunan Chuangke Photoelectric Co Ltd has sought patent for Projector with Side Projection Definition Compensation Function. This invention was developed by Ren Lejun and Yang Xiucai.
The patent application number is CN202511302921 20250912. The patent publication number is CN120891690 (A). International Pat..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Shenzhen Kejinming Electronics Co Ltd has applied Chinese patent for Double-lcd Projector. Zhu Xianxiong, Guan Yi and Fan Chunrong developed it.
The patent application number is CN20251102172 20250721. The patent publication number is CN120891689 (A). International Patent Classification codes are G02B27/10..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Xiamen Tianma Opto Electronics Co Ltd patent application for Array Substrate, Display Panel and Display Device. Lin Wenqing, Zhu Wenjing, Xi Wenxing and Chen Jixiang developed the invention.
The patent application number is CN20251152817 20250729. Th..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Guangzhou Tuohai Electronic Information Co Ltd patent application for Liquid Crystal Display Screen with Microstructure Interface Light Path Optimization Function. Zhang Pei, Sun Ruining, Chen Rongtao, Fang Jingwei and Zhu Zhixing developed the inventio..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Wuxi Hengxin Photoelectric Mat Co Ltd has submitted a patent application for Optical Laminate for Stereoscopic Image Display Device and Stereoscopic Image Display Device. This invention was developed by Zuo Huiran, Kwak Dae-hee, Koo Joon-mo and Shin Kwang-ho.
The patent application number is CN202510408983..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has released Suzhou Chengping Zhichuang Electronic Tech Co Ltd patent application for Intelligent Laser Collimation Adjusting Equipment. This invention was developed by Huang Haitao.
The patent application number is CN20251179230 20250802. The patent publication ..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Shenzhen Chengtai Semiconductor Tech Co Ltd has applied Chinese patent for Dynamic Multi-spot Projection Optical System Based on Led Light Source. He Gang, Zhou Guoqiang, Cao Yinglong, Xiao Zhiping and Wang Gang developed it.
The patent application number is CN202511266466 20250905. The patent publication ..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Xinyidong Beijing Tech Co Ltd has submitted a patent application for Imaging System and Method for Generating Structured Light Stripes. This invention was developed by Zhang Qi, Fu Youyin and Yang Guanghua.
The patent application number is CN20251189782 20250805. The patent publication number is CN12089163..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has released Shenzhen Weizhuoshi Tech Co Ltd patent application for Long-focus Large-aperture Wide-screen Deformable Film Lens and Photographic Device. This invention was developed by Liu Ruijun and Chen Baofeng.
The patent application number is CN202410513697 20..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Changchun Zhiran Photoelectric Tech Co Ltd patent application for Deep Ultraviolet Spherical Catadioptric Detection Objective Lens. The invention was developed by Chu Hongliang and Wang Fuguo.
The patent application number is CN202511431951 20251009..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Yichang Huaxin Intelligent Optical Co Ltd has filed a patent application for 4p Ultrathin Imaging Lens. This invention was developed by Chen Junhong, Geng Qingfeng, Zheng Shaobo, Zhang Zhou and He Miao.
The patent application number is CN202511244399 20250902. The patent publication number is CN120891615 (..
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