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Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- Qingdao Kaihui Electronics has been granted a patent for Conveying Structure for Film Laminating Machine. This invention was developed by Li Jingbin and Wang Binbin.
The patent application number is CN202520162101U 20250124. The patent publication number is CN223480409 (U). International Patent Classificati..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- Jiangsu Zhongxinrui Optical Material has been granted a patent for Hydrophilic Anti-fog Film for Motor Vehicle. This invention was developed by Miao Yun.
The patent application number is CN202422969586U 20241203. The patent publication number is CN223481082 (U). International Patent Classification code is C..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- Jiangsu Zhongxinrui Optical Material has been granted a patent for Af (anti-fingerprint) Film for Motor Vehicle. This invention was developed by Chen Kun.
The patent application number is CN202422969584U 20241203. The patent publication number is CN223481081 (U). International Patent Classification code is ..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- Dongguan Zhenhao Optoelectronics Technology has been granted a patent for Tempered Film Structure for Protecting Curved Surfaces and Arc Edges on Two Sides. Yang Yingbiao developed the invention.
The patent application number is CN202422767523U 20241113. The patent publication number is CN223481079 (U). Int..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- Gude Guangdong Automation Technology has been granted a patent for Large-format Glass Laser Cutting Machine. Yu Fan developed the invention.
The patent application number is CN202422752505U 20241112. The patent publication number is CN223481048 (U). International Patent Classification codes are C03B33/03, C..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- Zhejiang Guangchuan Engineering Consulting has been granted a patent for Wave Wall Structure Giving Consideration to Landscape and Illumination. This invention was developed by Lan Liwei, Weng Zhan, Su Guannan, Liang Qingyu, Lu Shanshan, Liu Shengyao, Lyu Juan and Luo Yongjun.
The patent application number ..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- Hexagon Manufacturing Intelligent Technology, Qingdao has been granted a patent for Alignment Auxiliary Device for Optical Verification Plate. This invention was developed by Hao Jian, Chen Xiaowei and Sun Huaxing.
The patent application number is CN202423277305U 20241230. The patent publication number is C..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- Yulong Building Material Technology has been granted a patent for Waterproof Roll Film Covering Device. This invention was developed by Shen Anxiang, Zhao Xiaolan and Zhu Weiwei.
The patent application number is CN202422852223U 20241122. The patent publication number is CN223478333 (U). International Patent..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- Jiangsu Yizhi Communication Technology has been granted a patent for Processing Device for Optical Cable. Guan Wenhao, Yuan Hongchao, Wu Kao and Ren Mengliang developed the invention.
The patent application number is CN202421711127U 20240718. The patent publication number is CN223478127 (U). International P..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- Shenzhen Tingwo Technology has been granted a patent for Mobile Phone Protective Film Capable of Cleaning Screen. Zhong Hanting and Zhong Jiafeng developed the invention.
The patent application number is CN202421695843U 20240717. The patent publication number is CN223478494 (U). International Patent Classif..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- Bklaser Intelligent Equipment Technology Ningbo has been granted a patent for Simple Side-hung Laser Cutting Machine. Yang Bin, Song Pingping and Li Binbin developed the invention.
The patent application number is CN20242307350U 20241206. The patent publication number is CN223476610 (U). International Paten..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- Suzhou Wendi Photoelectric Technology has been granted a patent for Adjustable Communication Optical Filter Cutting Clamp. Liu Yinan developed the invention.
The patent application number is CN202422589811U 20241025. The patent publication number is CN223476600 (U). International Patent Classification codes..
Optics & Imaging
| Mon 13 Apr 2026
Geneva, April 14 -- Adige SpA has applied WIPO patent for Laser Processing Machine and Laser Processing Method. Dalfollo Giovanni and Vanin Mattia developed it.
The patent application number is WO2025IB59871 20251001. The patent publication number is WO2026074451 (A1). International Patent Classification codes are B23K26/03, ..
Optics & Imaging
| Mon 13 Apr 2026
Geneva, April 14 -- Hycom Core Oy has applied WIPO patent for Hybrid Optical Device. Konttinen Janne and Honkanen Seppo developed it.
The patent application number is WO2025FI60003 20251004. The patent publication number is WO2026074235 (A1). International Patent Classification codes are G02B6/12, G02F1/015, G02F1/03, G02F1/0..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- BWT Beijing has been granted a patent for Laser Heat Dissipation Structure and Fiber Laser. Chen Xiaohua, Liu Shiyuan and Tang Yazhou developed the invention.
The patent application number is CN20242303828U 20241205. The patent publication number is CN223471906 (U). International Patent Classification codes..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- Sikan Technology (Hangzhou) has been granted a patent for Scanning Equipment and Tracking Type Scanning System. Chen Shangjian, Hao Sai, Zheng Jun and Wang Jiangfeng developed the invention.
The patent application number is CN202422658385U 20241031. The patent publication number is CN223472293 (U). Internat..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- BWT Beijing has been granted a patent for Semiconductor Laser. Guo Weirong, Wang Baohua, Gao Yanyan, Shi Min, Zhang Yancong, Li Juan, Dong Xiaopei, Gu Huaxin, Fang Qian, Song Wanting, Tian Yanyu, Yang Zhibin and Chen Xiaohua developed the invention.
The patent application number is CN202422961518U 20241202...
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- Qunguang Optoelectronics (Suzhou) has been granted a patent for Ultrathin Camera Module. This invention was developed by Fu Xingshuang and Wang Yong.
The patent application number is CN202422816754U 20241119. The patent publication number is CN223472305 (U). International Patent Classification codes are H04..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- Zhixing College of Hubei University has been granted a patent for Rotatable Display Drawing Board. Liu Yilong and Zhang Yuhang developed the invention.
The patent application number is CN202422498973U 20241015. The patent publication number is CN223473367 (U). International Patent Classification code is A47..
Optics & Imaging
| Mon 13 Apr 2026
Beijing, April 14 -- Shenzhen Hans CNC Science and Technology and Shenzhen Advanced Inetlligent Machine Co Ltd have secured a patent on Material Pulling Mechanism and Film Covering Equipment. Xu Wenzhi, Xu Hui, Yang Chaohui and Zhen Licai developed the invention.
The patent application number is CN202422755142U 20241112. The ..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- IRICO Hefei LCD Glass has secured a patent on Inner Film Sealing Auxiliary Reinforcing Device for Good Product Packaging. Liu Zhiwei developed the invention.
The patent application number is CN202422952630U 20241202. The patent publication number is CN223479519 (U). International Patent Classification codes..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- Dongguan Viko Optics Technology has secured a patent on Full-automatic Film Pasting Equipment. Liu Qingfu developed the invention.
The patent application number is CN202422990020U 20241204. The patent publication number is CN223479455 (U). International Patent Classification codes are B65B33/02, B65B35/10 a..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- Hangzhou Dian Medical Examination Center has secured a patent on Detachable Rotary Film Placing Device. Hu Xiu, Pu Zhifei, Yang Lihong, Ning Xiaoni, Ai Rui, Feng Lanjun, Zhang Jia and Zhou Ziyan developed the invention.
The patent application number is CN202422814459U 20241119. The patent publication number..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- Laplace Wuxi Semiconductor Technology has secured a patent on Gap Film Pasting Equipment. Han Yongxiang, Dai Jia, Dong Xuedi and Li Bo developed the invention.
The patent application number is CN20242306297U 20241205. The patent publication number is CN223480463 (U). International Patent Classification code..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- Siyang Jingge New Material Technology has secured a patent on Fading-resistant Wear-resistant Decorative Film. Gu Haizhong, Huang Jianfei, Cui Tianbao and Chen Zhaolun developed the invention.
The patent application number is CN202422291963U 20240919. The patent publication number is CN223481075 (U). Intern..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- Dongguan Cogstek Automation Technology has secured a patent on Anti-dazzling Mechanism for Backlight Debugging. Deng Junguang, Zhou Zigeng, Huang Jian and Chen Jinfeng developed the invention.
The patent application number is CN202423231775U 20241226. The patent publication number is CN223484052 (U). Intern..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- Zhejiang Dahua Technology has secured a patent on Mounting Structure and Imaging Device. Shan Shihuan, Wu Xiaowei, Zhu Zhu and Yu Jiachen developed the invention.
The patent application number is CN202423289511U 20241230. The patent publication number is CN223483938 (U). International Patent Classification ..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- Shenzhen TCL New Technology has secured a patent on Hanger and Display Assembly. Yu Chunhua and Lu Hairong developed the invention.
The patent application number is CN20242383212U 20241212. The patent publication number is CN223483834 (U). International Patent Classification codes are F16M11/04, F16M11/08 a..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- Truly Opto-Electronics has secured a patent on Temperature Indication Cover Plate and Touch Display Module. Wu Siqi, Huang Shengmou, Yang Weiqing and Tian Long developed the invention.
The patent application number is CN202423103147U 20241216. The patent publication number is CN223485313 (U). International ..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- Jiangsu Hanma Laser Technology has secured a patent on Material Frame Assembly of Laser Cutting Machine. Wu Rongrong developed the invention.
The patent application number is CN202422843322U 20241121. The patent publication number is CN223476624 (U). International Patent Classification codes are B23K26/16, ..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 14 -- Hefei Comprehensive Science Center Environment Res Institute and Hefei Institutes of Physical Science, Chinese Academy of Sciences have obtained a patent for infrared telemetering scanning device. This invention was developed by Xu Liang, Wan Li, Jin Ling, Deng Yasong, Shu Shengquan and Sun Yongfeng.
The ..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 14 -- Shanghai Huijue Tech Group Co Ltd and Haian Guangyi Communication Tech Co Ltd have been granted a patent for Anti-falling Insert Type Optical Splitter. Han Feng, Wu Qinghui and Qian Zhaobiao developed the invention.
The patent application number is CN202423151517U 20241219. The patent publication number i..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- Zhejiang Benyi New Energy has obtained a patent for single-gun outdoor unit charging pile with lamp and state display function. This invention was developed by Wu Zhiguo, Zhang Keyue and Li Chaoyang.
The patent application number is CN202423122147U 20241217. The patent publication number is CN223478839 (U)...
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- Deli Group has obtained a patent for pen type film coating transfer printing tool. This invention was developed by Ge Weiwei, Liang Junjie, Gao Haitao and Chen Zhen.
The patent application number is CN20242266066U 20240826. The patent publication number is CN223478632 (U). International Patent Classificatio..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- Guangdong Xiongxing New Material has obtained a patent for ink-absorbing inkjet film. This invention was developed by Zhang Jinhui, Xu Jieshan, Li Chao, Li Layong, Xu Baolin and Ma Shiwei.
The patent application number is CN202422900081U 20241127. The patent publication number is CN223478605 (U). Internatio..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- Jinyun Intelligent Electronic Suzhou has obtained a patent for electronic material belt film stripping mechanism. This invention was developed by Deng Yulin.
The patent application number is CN202422656836U 20241101. The patent publication number is CN223479582 (U). International Patent Classification code ..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- Tianjin Huanbo Technologies has obtained a patent for glass film pasting machine head. This invention was developed by Jin Lihui, Ren Zhigao, Zhang Baoqi, Zhao Xiaoguang and Zhang Jie.
The patent application number is CN20242318530U 20241209. The patent publication number is CN223479456 (U). International P..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- Zhongshan Shenghui Industry and Trade has obtained a patent for unwinding device for plastic film product processing. This invention was developed by Chen Shuyi and Liang Fei.
The patent application number is CN202422938258U 20241129. The patent publication number is CN223480368 (U). International Patent Cl..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- Jiangsu Meike Dingrong Intelligent Equipment Manufacturing has obtained a patent for liquid crystal display panel rotating mechanism. This invention was developed by Wan Kunyun, Pan Minghua, Jung Yun-ho and Dong Huanxiang.
The patent application number is CN202423292256U 20241231. The patent publication num..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- Tongling Chemical Group Xinqiao Mining has obtained a patent for cross curve laser plummet for under-point centering of total station. This invention was developed by Zhou Lin.
The patent application number is CN202422725160U 20241108. The patent publication number is CN223485181 (U). International Patent C..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- Sikan Technology (Hangzhou) has obtained a patent for laser module based on three-dimensional scanner and scanner. This invention was developed by Zheng Jun, Lei Rui, Chen Shangjian and Wang Jiangfeng.
The patent application number is CN202423149638U 20241219. The patent publication number is CN223485133 (U..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- Jingheng Xiamen Technology has obtained a patent for dust removal device for plastic film processing. This invention was developed by Li Zhenghai, Ling Yaotiao and Ling Yuejin.
The patent application number is CN202422770208U 20241113. The patent publication number is CN223475825 (U). International Patent C..
Optics & Imaging
| Mon 13 Apr 2026
Geneva, April 14 -- L'Oreal and Simonet Frederic have submitted a patent application for Compositions Containing Trihydroxystearin and Oil for Inhibiting Trihydroxystearin Crystallization. This invention was developed by Simonet Frédéric and Friot Amélie.
The patent application number is WO2025IB00501 20251003. The patent ..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Side Insulation Board Unit for Polyimide Film Production Line has been issued to Guangdong Simcheng Plastics Machinery. This invention was developed by Yang Dingmao, Zhang Chunhua, Yu Yaowei, Bai Rujia, Chen Chengfa, Yang Xiao and Qin Zhihong.
The patent application number is CN2024229298..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Section Cutting Equipment for Protective Film Production has been issued to Kunshan Freda Electronic Packaging. This invention was developed by Shen Guoqiang, Zheng Yueguang and Liu Fei.
The patent application number is CN202422978230U 20241204. The patent publication number is CN22348036..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Anti-reflection Film for Hud and Hud Glass has been issued to Truly Opto-Electronics. This invention was developed by Huang Shengmou, Lin Huanli, Lin Weiman and Zhuang Xiuqun.
The patent application number is CN202422394449U 20240930. The patent publication number is CN223481076 (U). Inte..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- Chinese Patent for Cloth Clamping Display Structure has been issued to Ningxia Gexingning Textile Technology. This invention was developed by Zhai Guifang, Xu Qiang, Yu Cheng, Yang Tian and Sa Lanhua.
The patent application number is CN202422579057U 20241024. The patent publication number is CN223473465 (U)..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- Chinese Patent for Cleaning Device for Plastic Packaging Film Production has been issued to Jiangyin Zhongda Flexible New Material. This invention was developed by Gao Xueping, Yang Liubang, Zhang Jiabao, Tang Xinwei and Zhao Yu.
The patent application number is CN202422569816U 20241024. The patent publicat..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- Chinese Patent for Light Path System for Laser Grooving Equipment has been issued to JA Solar. This invention was developed by Huo Tengfei, Huang Zhengye, Ma Jiangtong, Zhao Aishuang and Bai Jinqian.
The patent application number is CN202422738617U 20241111. The patent publication number is CN223476573 (U)...
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Samsung Display for Packaging Container for Display Device. Oh Jung-gil, Kim Kyoung-min and Song Young Dae developed the invention.
The patent application number is CN202422702417U 20241106. The patent publication number is CN223479834 (U)...
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Changzhou Zhongheng New Material for Device for Preventing Film Surface from Being Polluted by Oil Stains. Wang Yuan, Qian Lijie, Huang Donggang and Ji Meng developed the invention.
The patent application number is CN202423134898U 20241218...
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Shandong Youyi Adhesive Technology for Deviation Rectifying Device for Biaxially Oriented Film Production Line. Chen Bangfeng and Liu Xiaomao developed the invention.
The patent application number is CN202423145209U 20241219. The patent pub..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Chaoshijie Laser Technology (Suzhou) for Dual-light Lens Car Lamp. Long Tao, Chen Yu, Huang Fan and Zou Cheng developed the invention.
The patent application number is CN20242365084U 20241212. The patent publication number is CN223484042 (U..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Shanghai Gutong Electromechanical Equipment for Hidden Folding Type Support for Parallel Tank Display Screen. Que Yiyong developed the invention.
The patent application number is CN202423291284U 20241231. The patent publication number is CN..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Haibo Intelligent Technology for Vertical and Horizontal Composite Optical Image Flash Tester. Xu Hangrui, Zhang Shouliang and Shen Jianping developed the invention.
The patent application number is CN20242399778U 20241216. The pate..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Haibo Intelligent Technology for Gantry Structure Full-automatic Image Measuring Instrument. Xu Hangrui, Ni Qiufen and Chen Shibing developed the invention.
The patent application number is CN202422844995U 20241121. The patent publi..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Changjiang Automobile Electronic System for Rack for Measuring Illumination of Automobile Ceiling Lamp. Zhang Hongtao, Liu Guocheng, Chen Jie, Lin Nan, Cai Haibo, Wang Hongwei, Wang Jingli and Li Zhiming developed the invention.
Th..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Rui Europe Optical for Clamping Tool for 3D Optical Glass. Wu Xiangqian and Du Qing developed the invention.
The patent application number is CN20242371045U 20241212. The patent publication number is CN223477461 (U). International ..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Deli Group for Coating Film Transfer Printing Tool. Ge Weiwei, Liang Junjie, Gao Haitao and Chen Zhen developed the invention.
The patent application number is CN20242299448U 20240828. The patent publication number is CN223478633 (U). Inter..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Huaqiang Dyeing & Printing Machinery for Polyimide Film Double-track Dust-free Oil-free Imine Furnace. Yin Xi, Yin Junsheng, Wo Yinguo and Liu Xiang developed the invention.
The patent application number is CN20242382149U 20241213. ..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Great Wall Motor for Vehicle-mounted Camera Mounting Structure and Vehicle. Luo Xiaojuan developed the invention.
The patent application number is CN202423196086U 20241224. The patent publication number is CN223478955 (U). International Pat..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Hangmo Technology for Electronic Equipment Cleaning and Film Pasting Device Easy to Tear and Free of Marks. Ao Yunjian developed the invention.
The patent application number is CN202423127850U 20241218. The patent publication numbe..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Shanghai 10th People's Hospital for Load Myocardial Perfusion Imaging Injection Kit. He Qian developed the invention.
The patent application number is CN202422590474U 20241025. The patent publication number is CN223474275 (U). International..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Wuxi Maiderui Optoelectronics Technology for Encoder Laser Etching Positioning Device. Li Yubao, Zhang Wenqi and Hu Taiying developed the invention.
The patent application number is CN20242306292U 20241206. The patent publication number is ..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Kunshan Xinchangtai Mould Technology for Plate Feeding Mechanism of Laser Cutting Production Line. Shen Jun and Zou Jinhua developed the invention.
The patent application number is CN202422868716U 20241125. The patent publication number is ..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Dongguan Glorystar Laser Technology for Exhaust Device for Full-protection Laser Cutting Machine Outer Cover. Yao Xiaoyong, Yao Yudong and Liu Xiaodong developed the invention.
The patent application number is CN202422561902U 20241023. The ..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Suzhou THM for Novel Clamp for Laser Engraving. Wang Li developed the invention.
The patent application number is CN202422912156U 20241128. The patent publication number is CN223476576 (U). International Patent Classification codes are B23K..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Changzhou Tianyun Shuzhi Technology for Auxiliary Focusing Industrial Camera Detection Mechanism. Wang Zhixue, Song Wei and Song Weijiang developed the invention.
The patent application number is CN202422541310U 20241021. The patent publica..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Nanjing Youdebang Medical Technology for Digital Display Compression Hemostat. Zhao Yong, Zhao Weitao, Zhao Shen, Kong Yangyang and Guo Libin developed the invention.
The patent application number is CN202422268709U 20240918. The patent pub..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- Wonderland China Children Article has been awarded a patent for Seat Position Display Device and Child Carrier. This invention was developed by Liu Weihuan and Zeng Yunlin.
The patent application number is CN202421906219U 20240807. The patent publication number is CN223478868 (U). International Patent Class..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- Guangzhou Chuanqi Automation Science & Technology has been awarded a patent for Movable Image Monitoring Device in Burn-in Room. This invention was developed by Lyu Dongxian.
The patent application number is CN20242390224U 20241216. The patent publication number is CN223483894 (U). International Patent Clas..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- Guangzhou Zengxin Technology has been awarded a patent for Tail Gas Treatment Device and System for Laser of Photoetching Machine. This invention was developed by Liu Zhengqiang.
The patent application number is CN202422824101U 20241119. The patent publication number is CN223474697 (U). International Patent..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- Wuhan Huagong Laser Engineering has been awarded a patent for Vacuum Adsorption Jig and Laser Processing Equipment. This invention was developed by Jin Cong, Yeung Lee-kwan, Liu Yong and Wang Jiangang.
The patent application number is CN20242297564U 20240827. The patent publication number is CN223476618 (U)..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- Zhejiang A&F University has been awarded a patent for Torreya Grandis Laser Tapping Machine Based on Visual Identification. This invention was developed by Zeng Songwei, Tian Zhiyuan, Kim Ga-dong, Song Xuanyu, Pan Zhangsheng, Chen Xianchun, Ye Guohua and Ye Junchao.
The patent application number is CN202422..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- Makeblock has been awarded a patent for Light Path Device and Laser Processing Equipment. This invention was developed by Zhang Fuming.
The patent application number is CN202422925487U 20241127. The patent publication number is CN223476574 (U). International Patent Classification codes are B23K26/04, B23K26..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- Wuhan Huazhong Kuangteng Optical Technology has been awarded a patent for Integrated Optical Fiber Amplifier. This invention was developed by Shang Junjie, Gao Jun, Chi Hao and Long Qiyong.
The patent application number is CN20242349326U 20241211. The patent publication number is CN223471907 (U). Internatio..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- Chongqing Construction Engineering Group has received a patent for Large-area Concrete Film Covering Device for Construction. This invention was developed by Han Wei, Chen Guang, You Peng, Hu Qiaoge, Zhang Lu, Shi Zhengxin and Wu Puying.
The patent application number is CN202422852866U 20241122. The patent ..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 15 -- China Third Metallurgical Group has received a patent for Dimension-adjustable Laser Height Pole. This invention was developed by Han Bowen, Zhao Yu, Lin Shuai and Zhang Yu.
The patent application number is CN20242325810U 20241209. The patent publication number is CN223482305 (U). International Patent Class..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- Minle Vocational Education Center School has received a patent for Teaching Display Device for Information Technology. This invention was developed by Wang Ren and Zeng Wanshou.
The patent application number is CN202422878127U 20241125. The patent publication number is CN223483823 (U). International Patent ..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- Handan Zhengda Pipe Group has received a patent for Efficient Square and Rectangular Tube Laser Cutting Machine. This invention was developed by Zhang Hongshun, Wang Yuanzhi, Zhai Yongli, Wang Zhi and Hao Guibo.
The patent application number is CN202422880788U 20241126. The patent publication number is CN22..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- Guangdong Beyond Laser Technology has received a patent for Profile Laser Cutting Machine. This invention was developed by Yin Pengfei and Chang Yong.
The patent application number is CN202422831632U 20241120. The patent publication number is CN223476602 (U). International Patent Classification codes are B2..
Optics & Imaging
| Wed 15 Apr 2026
Singapore, April 15 -- Intellectual Property Office Of Singapore has published Tencent America patent application for Method for Wrap Around Motion Compensation with Reference Picture Resampling. The invention was developed by Choi Byeongdoo, Wenger Stephan and Liu Shan.
The patent application number is SG20211110883U 20201109...
Optics & Imaging
| Wed 15 Apr 2026
Singapore, April 15 -- Nitto Denko has applied Singaporean patent for Pressure-sensitive Adhesive Sheet, Production Method Therefor, and Display Device. Shimokuri Taiki, Nonaka Takahiro, Takarada Shou, Niwa Masahito and Yamamoto Yusuke developed it.
The patent application number is SG20211109807P 20200221. The patent publicatio..
Optics & Imaging
| Wed 15 Apr 2026
Singapore, April 15 -- Tencent America has submitted a patent application for Method for Reference Picture Resampling with Offset in Video Bitstream. This invention was developed by Choi Byeongdoo, Wenger Stephan and Liu Shan.
The patent application number is SG20211110811P 20200922. The patent publication number is SG112021108..
Optics & Imaging
| Wed 15 Apr 2026
Singapore, April 15 -- Tencent America has submitted a patent application for Method for Signaling Output Layer Set with Sub Picture. This invention was developed by Choi Byeongdoo, Wenger Stephan and Liu Shan.
The patent application number is SG20211110651P 20200922. The patent publication number is SG11202110651P (A). Interna..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- CCIC Northwest Ecological Tech (Shaanxi) has received a patent for Low-temperature Evaporative Crystallization Equipment with Anti-blocking Structure. This invention was developed by Cheng Chen and Wang Wuqiang.
The patent application number is CN202422940932U 20241130. The patent publication number is CN22..
Optics & Imaging
| Wed 15 Apr 2026
Stockholm, April 15 -- Stora Enso has filed a patent application for a Method for Producing a Film Comprising Nanocellulose. This invention was developed by Heiskanen Isto, Rahko Joanna, Nylén Otto and Pihko Riku.
The patent application number is SE20200050317 20200323. The patent publication number is SE2050317 (A1). Internat..
Optics & Imaging
| Tue 14 Apr 2026
Geneva, April 14 -- World Intellectual Property Organization has published Kratos Sre Inc patent application for Deformable Mirror Actuators and Uses Thereof. The invention was developed by Tucker James R.
The patent application number is WO2025US48781 20250930. The patent publication number is WO2026076010 (A1). Internationa..
Optics & Imaging
| Tue 14 Apr 2026
Geneva, April 14 -- Natus Acquisition II LLC has submitted a patent application for Motion Control Apparatus for Visual Stimulus of Eye Tracking Device. This invention was developed by Dempster David, Marsland David and Taylor Andrew.
The patent application number is WO2025US47538 20250923. The patent publication number is WO..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Mefo Optical Instr Co Ltd for Point Type Sighting Telescope. Yang Hui, He Yinquan, Lin Dayun and Yu Xiping developed the invention.
The patent application number is CN20242300786U 20241205. The patent publication number is CN223470571 (U)..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Mefo Optical Instr Co Ltd for Sighting Telescope External Adjustment Base and Sighting Telescope. Lin Dayun, He Yinquan, Yu Xiping and Yang Hui developed the invention.
The patent application number is CN202422953143U 20241130. The patent..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 14 -- Chinese Patent for Projector Base Pressing and Fixing Device has been issued to Ningbo Huasheng Science & Education Instr Co Ltd. This invention was developed by Chen Min, Jiang Chongde and Xia Chunlin.
The patent application number is CN20242283662U 20240827. The patent publication number is CN223469947 ..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 14 -- Chongqing BOE Optoelectronics Co Ltd and BOE Technology Group have been granted a patent for Detection Device. This invention was developed by Wang Jian, Liu Xialing, Xie Shi, Ran Xueqin, Cui Wenchao and Huang Changqing.
The patent application number is CN202422393616U 20240929. The patent publication num..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 14 -- Shenzhen Leihe Tech Co Ltd has received a patent for Detection System. This invention was developed by He Xiaofeng, Lin Shenghao, Li Qinggele and Wang Yansong.
The patent application number is CN202422484746U 20241012. The patent publication number is CN223470963 (U). International Patent Classification c..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 14 -- Chinese Patent for Test System has been issued to South China University of Technology and Beijing Rongyao Terminal Co Ltd. This invention was developed by Xu Zhengxuan, Zhang Youke, Tang Yong, Zhang Shiwei, Xiao Shengrong and Liu Xiaolong.
The patent application number is CN202422380871U 20240927. The pa..
Optics & Imaging
| Mon 13 Apr 2026
Geneva, April 14 -- Kumar Tejasvi has submitted a patent application for Optoelectronic Adder.
The patent application number is WO2025IN50046 20250116. The patent publication number is WO2026074573 (A1). International Patent Classification codes are G06F7/50, G06F7/501, H03K17/78 and H03K23/78.
An abstract released by t..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 14 -- Zhejiang Changxing Heli Photoelectric Technology has been granted a patent for Glue Sealing Device for Touch Screen Production. This invention was developed by Xiao Bin, Lyu Zhiyong, Wang Peng and Ye Changchun.
The patent application number is CN20242207523U 20240819. The patent publication number is CN22..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 14 -- Qingdao Hisense Laser Display has been granted a patent for Laser and Light Source Device. Yu Xiaofu and Zhou Zinan developed the invention.
The patent application number is CN202422960231U 20241202. The patent publication number is CN223462582 (U). International Patent Classification code is H01S5/024.
..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Deng Meigui for Projector Heat Dissipation Structure. Deng Meigui developed the invention.
The patent application number is CN202422205373U 20240909. The patent publication number is CN223471233 (U). International Patent Classification co..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 14 -- Dongguan Yulai Optical Co Ltd has been awarded a patent for Golden Soft Light Filter. This invention was developed by Li Pan.
The patent application number is CN202422554112U 20241022. The patent publication number is CN223471229 (U). International Patent Classification codes are G03B11/00 and G03B17/14. ..
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