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Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Shenzhen Anteland Tech Co Ltd has sought patent for Image Processing Method. This invention was developed by Chen Naiqi, Hu Xueyan, Xu Hu, Peng Liang and Huang Kai.
The patent application number is CN202511404938 20250929. The patent publication number is CN120891706 (A). International Patent Classificatio..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Wenzhou Hongda New Material Tech Co Ltd patent application for Projection Curtain Based on Long-distance Touch. The invention was developed by Chen Xiandong and Li Jiale.
The patent application number is CN202510979854 20250716. The patent publicati..
Optics & Imaging
| Thu 02 Apr 2026
Munich, April 3 -- European Patent Office has released Envision Health Tech Inc patent application for Visual Field Systems and Methods for Glaucoma Diagnosis and Monitoring by Implementing Adaptive Map Perimetry Via Head-mounted Displays. This invention was developed by Al-aswad Lama, MarÃn-franch Iván and Neissa Nicholas.
..
Optics & Imaging
| Thu 02 Apr 2026
Munich, April 3 -- European Patent Office has released Brightview Tech Inc patent application for Back Light Unit for Backlit Displays. This invention was developed by Walker Kenneth L and Pope Matthew K.
The patent application number is EP20240811607 20240511. The patent publication number is EP4716870 (A1). International Pa..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Ningbo Langda Tech Co Ltd has submitted a patent application for Camera Laying Method in Semi-closed Scene. This invention was developed by Yang Yuchen, Ying Guogang, Shi Kun, Yang Chao and Zhang Yiming.
The patent application number is CN202511363787 20250923. The patent publication number is CN120893162 ..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Tianjin Baiheshi Display Tech Co Ltd has submitted a patent application for Exhibition Layout Design Effect Analysis and Evaluation Method. This invention was developed by Jiang Jingming and Li Wenge.
The patent application number is CN20251122382 20250724. The patent publication number is CN120893204 (A)...
Optics & Imaging
| Thu 02 Apr 2026
Munich, April 3 -- Fundacio Institute De Ciencies Fotòniques, Institute Catalana Recerca Estudis Avancats and Luxquanta Tech SL have submitted a patent application for Device-independent Quantum Key Distribution Using Heralded Single-photon Entanglement. Acin Antonio, Navarro Mariana, Oudot Enky and Steffinlongo Anna developed ..
Optics & Imaging
| Thu 02 Apr 2026
Munich, April 3 -- Leica Aparelhos Opticos De Precisao SA has submitted a patent application for Riflescope Turret Cap and Their Uses. This invention was developed by Domingos Senra Simões José, Lopes Eusébio Serjio Manuel and Gruner Ronald.
The patent application number is EP20240214948 20241122. The patent publication nu..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Shenzhen Microcrystalline Vision Tech Co Ltd has submitted a patent application for Curtain Structure and High-gain White Curtain. This invention was developed by Xiong Bo, Huang Chao and Deng Xianjun.
The patent application number is CN202511272855 20250908. The patent publication number is CN120891691 (A..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Suzhou Xintai Shikong Optoelectronics Tech Co Ltd has submitted a patent application for Beidou PTP Time Source Device, Clock Signal and Control Pulse Triggering Method. Meng Hongling, Zhao Jianye and Dong Wanlin developed the invention.
The patent application number is CN20251136966 20250725. The patent p..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Matrix Zongheng Design Inc has submitted a patent application for Real-time Design Correction System in Virtual Reality Environment. Liu Jianhui developed the invention.
The patent application number is CN20251108465 20250722. The patent publication number is CN120891922 (A). International Patent Classific..
Optics & Imaging
| Fri 03 Apr 2026
Beijing, April 3 -- Denka has submitted a patent application for Alpha-sialon Phosphor Powder, Wavelength Conversion Member, and Light-emitting Device. Tanaka Moeko and Nomiyama Tomohiro developed the invention.
The patent application number is CN20248022642 20240322. The patent publication number is CN121002144 (A). Internat..
Optics & Imaging
| Fri 03 Apr 2026
Beijing, April 3 -- Panasonic Intellectual Property Management has filed a patent application for Prism and Light Source Device. This invention was developed by Tanaka Yasuhiro, Iiyama Tomoko and Asai Yosuke.
The patent application number is CN20248027819 20240410. The patent publication number is CN121002406 (A). Internation..
Optics & Imaging
| Fri 03 Apr 2026
Beijing, April 3 -- Dispelix has submitted a patent application for Display Structure. This invention was developed by Malkamaki Aapo.
The patent application number is CN20248027198 20240502. The patent publication number is CN121002407 (A). International Patent Classification codes are G02B27/00, G02B27/01, G02B27/42 and G02..
Optics & Imaging
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Yuanpingtai Technology patent application for Light Modulation for Fovea Displays. The invention was developed by Zhang Kaihan and Wang Yuren.
The patent application number is CN20248026520 20240426. The patent publication number is CN121002422 (A)...
Optics & Imaging
| Fri 03 Apr 2026
Beijing, April 3 -- Carl Zeiss Jena has submitted a patent application for Optical Device for Head-up Display and Angle Selective Filtering Device Having Micro-sheet. This invention was developed by Cool Siemens, Kleindienst Roman and Erler Christoph.
The patent application number is CN20248024261 20240328. The patent publica..
Optics & Imaging
| Fri 03 Apr 2026
Beijing, April 3 -- Snap Inc has filed a patent application for Alignment of Augmented Reality Components with Physical World. This invention was developed by Tran Lian Le Hong, Borich Ola, Jenberk Ilterish Kaan, Meier Tobias and Zillner Jacob.
The patent application number is CN20248027685 20240419. The patent publication nu..
Optics & Imaging
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published East China Normal University patent application for Ultrahigh-speed Imaging Device Based on Acousto-optic Filtering Modulation. The invention was developed by Zhang Shi'an, Guo Mengdi, Yao Yunhua, He Yu, Qi Dalong, Shen Lecheng, Cheng Bozhang, Cao Junt..
Optics & Imaging
| Fri 03 Apr 2026
Beijing, April 3 -- Changchun Haipurunsi Technology has applied Chinese patent for Arylamine Compound and Organic Electroluminescent Device Thereof. Guo Jianhua and Han Chunxue developed it.
The patent application number is CN20251105485 20250721. The patent publication number is CN120887855 (A). International Patent Classifi..
Optics & Imaging
| Fri 03 Apr 2026
Beijing, April 3 -- Universal Display has filed a patent application for Organic Electroluminescent Materials and Devices. This invention was developed by Ji Zhiqiang, Palmer William N, Wozniak Derek I, Lyu Tongxiang and Boudreault Pierre-luc T.
The patent application number is CN202510575714 20250506. The patent publication ..
Optics & Imaging
| Fri 03 Apr 2026
Munich, April 3 -- European Patent Office has published BOE Technology Group Co Ltd and Chengdu BOE Optoelectronics Technology patent application for Display Panel and Display Apparatus. The invention was developed by Shi Bo, Hu Ming, Song Gukhwan, Jiang Zhiliang, Tan Yuanhao, Fu Jianji, Mou Shan and Xue Xinghao.
The patent a..
Optics & Imaging
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Beijing Zhongke Baice Information Tech Co Ltd patent application for Accurate Temperature Control Type Auxiliary Device for Batch Preparation of Biological Electron Microscope Samples. The invention was developed by Zhu Jiaqi.
The patent application..
Optics & Imaging
| Fri 03 Apr 2026
Beijing, April 3 -- Zhuhai Cheng Feng Electronic Science and Tech Co Ltd has submitted a patent application for Microscopic Imaging System for Detecting Micro Lens. Yuan Hongchang, Wei Shangming, Chen Yang and Wu Guofeng developed the invention.
The patent application number is CN202511525803 20251024. The patent publication ..
Optics & Imaging
| Fri 03 Apr 2026
Beijing, April 3 -- Guodian Nanjing Automation Haiji Tech Co Ltd has applied Chinese patent for Fluorescent Optical Fiber Temperature Measurement Method and System for Transformer. Jin Chengfeng, Bian Quan, Yin Ming, Cao Lingyan, Shen Yaoyu and Zhao Haiping developed it.
The patent application number is CN202511368166 2025092..
Optics & Imaging
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Zhejiang Shunchuang Intelligent Optical Tech Co Ltd patent application for Diversity Type Laser Vibration Measurement Optical System and Multi-set Type Transmitting-receiving Separation Assembly. Liu Hongwei, Liu Yichao, Ye Junda, Chen Ruxia and Zhang M..
Optics & Imaging
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Nantong Yinglun Home Textile Co Ltd patent application for Textile Fabric Roughness Laser Detection Device. Lu Jianqi developed the invention.
The patent application number is CN202511550025 20251028. The patent publication number is CN121007512 (A)...
Optics & Imaging
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received China Coal Zhejiang Testing Tech Co Ltd patent application for Coal Quality Mixed Spectrum Online Detection Device Based on Rotary Scanning Structure. Zhang Shirong, Gao Feng, Zhu Xi, Zhang Songtao and Su Jian developed the invention.
The patent appl..
Optics & Imaging
| Fri 03 Apr 2026
Beijing, April 3 -- Wang Ying has filed a patent application for Integrated Miniature Photoacoustic Spectrometry Gas Sensor and Preparation Method Thereof. This invention was developed by Wang Ying, Liu Qizhen and Wang Jinglong.
The patent application number is CN202511348129 20250920. The patent publication number is CN12100..
Optics & Imaging
| Fri 03 Apr 2026
Beijing, April 3 -- Yinian Sensing Tech Shenzhen Co Ltd has submitted a patent application for Multi-layer Spiral Intensive Reflection Cavity with Variable Optical Path and Laser Gas Analyzer. This invention was developed by Cao Shengyi, Huang Bo, Long Wei and Wang Yao.
The patent application number is CN202511224806 20250829..
Optics & Imaging
| Fri 03 Apr 2026
Beijing, April 3 -- Shenzhen Zhenhuaxing Intelligent Tech Co Ltd has submitted a patent application for Detection Camera Path Planning Method and Device, Computer Equipment and Storage Medium. Li Rongjie and He Siqi developed the invention.
The patent application number is CN202511539053 20251027. The patent publication numbe..
Optics & Imaging
| Thu 02 Apr 2026
Munich, April 3 -- Ligentec has submitted a patent application for Photonic Device and Method for Manufacturing. This invention was developed by Sacchetto Davide, Juvert Joan and Goyvaerts Jeroen.
The patent application number is EP20240202561 20240925. The patent publication number is EP4718130 (A1). International Patent Cla..
Optics & Imaging
| Thu 02 Apr 2026
Munich, April 3 -- Meta Platforms Technologies has submitted a patent application for Systems and Methods for Variable Astigmatic Correction in Head Mounted Displays. This invention was developed by Friedman Brandon Michael Hellman.
The patent application number is EP20250205487 20250929. The patent publication number is EP47..
Optics & Imaging
| Thu 02 Apr 2026
Munich, April 3 -- European Patent Office has released Meta Platforms Technologies patent application for Artificial Reality System Having a Sliding Menu. This invention was developed by Ravasz Jonathan, Stevens Jasper, Varga Adam Tibor, Pinchon Etienne, Tickner Simon Charles, Spurlock Jennifer Lynn, Sorge-toomey Kyle Eric, Elli..
Optics & Imaging
| Thu 02 Apr 2026
Munich, April 3 -- European Patent Office has released Beijing Zitiao Network Technology patent application for Image Processing Method and Apparatus, Device, Computer Readable Storage Medium, and Product. This invention was developed by Chen Tianqi and Xue Hao.
The patent application number is EP20240810363 20240520. The pat..
Optics & Imaging
| Thu 02 Apr 2026
Munich, April 3 -- Beijing Horizon Information Technology has submitted a patent application for Method and Apparatus for Identifying Target Object in Image, and Device and Medium. Zhou Zongwei developed the invention.
The patent application number is EP20250789868 20250414. The patent publication number is EP4718384 (A1). In..
Optics & Imaging
| Thu 02 Apr 2026
Munich, April 3 -- European Patent Office has released Robert Bosch patent application for Method, Apparatus, Device and Product for Annotating Images. This invention was developed by Wang Wenfu and Li Xinrun.
The patent application number is EP20250203628 20250922. The patent publication number is EP4718397 (A1). Internation..
Optics & Imaging
| Thu 02 Apr 2026
Munich, April 3 -- Apple has applied European patent for Monocular Hand Tracking. Garces Pablo Caballero, Mostafa Eslam A and Clifford Timothy M developed it.
The patent application number is EP20250203262 20250919. The patent publication number is EP4718400 (A1). International Patent Classification codes are G06V40/10 and G0..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Wuhu Qingsui Information Tech Co Ltd patent application for Electromechanical Equipment Fault Prediction Method and System Based on Digital Twinning. The invention was developed by Yu Qing, Xiong Dan, Ge Hongyu, Yu Yang, Li Yao and Yu Wei.
The paten..
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 -- Hangzhou Qiuguo Plan Tech Co Ltd has submitted a patent application for Application Control Method and Device, Glasses and Medium. This invention was developed by Cao Wei, Hong Pengfei, Shi Chunling and Chen Keke.
The patent application number is CN202511419454 20250930. The patent publication number is CN..
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
| Fri 03 Apr 2026
Beijing, April 3 -- Guangdong Jiurun Tech Co Ltd has filed a patent application for Laminated Lens Press-fitting Device for Ski Goggles. This invention was developed by Jiang Xingde.
The patent application number is CN202410639118 20240522. The patent publication number is CN121004822 (A). International Patent Classification ..
Optics & Imaging
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has published Ningxia Vocational Technical College Ningxia Open Univ patent application for Production Line Robot Visual Digitization System Based on Digital Twinning Technology. The invention was developed by Li Xianzhi, Ma Xiaoli and Zhu Weihua.
The patent appl..
Optics & Imaging
| Fri 03 Apr 2026
Beijing, April 3 -- Qingdao Quanneng Boiler Co Ltd has submitted a patent application for Positioning Tool Device with Laser Calibration Function. This invention was developed by Gao Fujing, Wang Chuanfu, He Xiwu and Tang Pengyu.
The patent application number is CN202511353053 20250922. The patent publication number is CN1210..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has released Hainan Xianchuang Digital Construction Tech Co Ltd patent application for Construction Model Recommendation Display Method and System. This invention was developed by Li Lizhu.
The patent application number is CN202510918909 20250704. The patent publ..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Shenzhen Kexin Energy Tech Co Ltd has sought patent for Energy State Monitoring Deduction Method and System Based on Digital Twinning. This invention was developed by Xi Huicong, Hu Bo and Gao Peng.
The patent application number is CN202511403678 20250929. The patent publication number is CN120892756 (A). ..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has released Guoren Property Insurance Co Ltd patent application for Insurance Claim Settlement-oriented Multi-modal Image Video Evidence Analysis Method and System. This invention was developed by Bian Shutao.
The patent application number is CN202511394570 2025..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has released Beijing Yilu Tech Development Co Ltd patent application for Millimeter-level Laser Ruler Elevation Settlement and Compaction Quality Dynamic Correlation Analysis Method. This invention was developed by Yang Yong, Yang Cen, Zhang Bo, Li Yi, Zhu Yanfei an..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Shanghai Digital Governance Res Institute Co Ltd has submitted a patent application for Multi-modal Deep Learning Camera Intelligent Retrieval Method and System. Cheng Dong, Yang Hao, Zhang Xueqiang and Zhou Han developed the invention.
The patent application number is CN202510960301 20250711. The patent p..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Hunan Mango Digital Intelligence Art Tech Co Ltd has sought patent for Cultural Relic Image Retrieval Method, System and Equipment and Storage Medium. This invention was developed by Xu Yufeng, Ao Yang, Li Zengwen, Huang Yangke and Tang Yuanyu.
The patent application number is CN202511435031 20251009. The ..
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 -- 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 -- 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 -- 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
| Fri 03 Apr 2026
Beijing, April 3 -- Shengzhangyun Zibo Co Ltd has submitted a patent application for Goods Conveying Device Based on Automatic Stereoscopic Warehouse. This invention was developed by Gong Enhui, Jiang Lili and Li Junying.
The patent application number is CN202511497505 20251020. The patent publication number is CN121005246 (A..
Optics & Imaging
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Jiangxi Shuangjia Tech Co Ltd patent application for Spiral Feeder for Continuous Crystallization of Monopotassium Phosphate and Conveying Method Thereof. Peng Hongying, Zhang Xiru, Xi Tao and Zhang Danchun developed the invention.
The patent applica..
Optics & Imaging
| Fri 03 Apr 2026
Beijing, April 3 -- State Intellectual Property Office of China has received Shenzhen Tencent Network Information Tech Co Ltd patent application for Game Message Display Method and Device, Storage Medium and Electronic Equipment. Li Yu developed the invention.
The patent application number is CN202410658338 20240524. The pate..
Optics & Imaging
| Fri 03 Apr 2026
Beijing, April 3 -- Shenzhen Tencent Network Information Tech Co Ltd has submitted a patent application for Virtual Prop Aim Point Display Method and Device, Equipment and Storage Medium. Guo Xuyang developed the invention.
The patent application number is CN202410662581 20240524. The patent publication number is CN121003805 ..
Optics & Imaging
| Fri 03 Apr 2026
Beijing, April 3 -- Shenzhen Tencent Network Information Tech Co Ltd has sought patent for Image Display Method and Device Based on Virtual Environment, Equipment and Medium. This invention was developed by Deng Ying.
The patent application number is CN202410658365 20240524. The patent publication number is CN121003798 (A). I..
Optics & Imaging
| Fri 03 Apr 2026
Beijing, April 3 -- Tencent Tech Chengdu Co Ltd has submitted a patent application for Observation Picture Processing Method and Device, Equipment and Storage Medium. He Yijun and Mao Yusheng developed the invention.
The patent application number is CN202410642441 20240522. The patent publication number is CN121003796 (A). In..
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 -- State Intellectual Property Office of China has released Shenzhen City Grace Eyewear Glasses Co Ltd patent application for Intelligent Glasses Integrated with Hearing Aid Function. This invention was developed by Li Jing.
The patent application number is CN20251178018 20250801. The patent publication numbe..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 3 -- Yang Huafeng has filed a patent application for Gear Linkage Zoom Intelligent Glasses.
The patent application number is CN202511218157 20250828. The patent publication number is CN120891656 (A). International Patent Classification codes are G02B7/10, G02C1/06, G02C5/00 and G02C7/08.
According to the ..
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 (..
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 -- 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 ..
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 -- 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
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
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 -- 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
| Fri 03 Apr 2026
Beijing, April 3 -- Shanxi Tashi Environmental Protection Tech Co Ltd has submitted a patent application for Environment-friendly Material Processing Laser Cutting Equipment. Wang Zhiqiang developed the invention.
The patent application number is CN202511545073 20251028. The patent publication number is CN121004373 (A). Inter..
Optics & Imaging
| Fri 03 Apr 2026
Beijing, April 3 -- Jingjiang Dahua Electric Co Ltd has filed a patent application for Intelligent Laser Cutting Device and Method Based on Bus Duct Production. This invention was developed by Chen Mingyu, Chen Xiaolong and Liao Hongping.
The patent application number is CN202511488305 20251017. The patent publication number ..
Optics & Imaging
| Fri 03 Apr 2026
Beijing, April 3 -- Chengdu Boshuo Prec Electronics Co Ltd has applied Chinese patent for Double-carrying-table Linkage Type Laser Cutting Device. Wang Lin, Zhang Senlin, Xiang Jianyu and Wang Xuefeng developed it.
The patent application number is CN202511360878 20250923. The patent publication number is CN121004366 (A). Inte..
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