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Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Chinese Patent for heat insulation temperature control assembly of film laminating machine has been issued to Shuangzhi Packaging Foshan Co Ltd. This invention was developed by Fan Zhijiao and Fan Zhiqing.
The patent application number is CN202322642679U 20230928. The patent publication number is CN221717..
Optics & Imaging
| Wed 30 Apr 2025
Beijing, April 30 -- Chinese Patent for waterproof film of negative plate has been issued to Beijing Anzhen Hospital Capital Medical University. This invention was developed by Zhao Wenyuan, Xu Bin, Wang Yanchao, Liang Ying, Luo Qi, Li Xiaomeng and Yu Kangkang.
The patent application number is CN202323649107U 20231229. The pa..
Optics & Imaging
| Wed 30 Apr 2025
Beijing, April 30 -- Chinese Patent for goods display cabinet has been issued to Guangzhou Zhonghui Internet Tech Co Ltd. This invention was developed by Yao Luda.
The patent application number is CN202322902535U 20231028. The patent publication number is CN221711589 (U). International Patent Classification codes are A47F3/08..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Chinese Patent for mulching film crushing equipment with sorting assembly has been issued to Minqin Hengchang Ind And Trade Co Ltd. This invention was developed by Li Shizhong.
The patent application number is CN202323619290U 20231228. The patent publication number is CN221717537 (U). International Patent..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Chinese Patent for raw material stirring device for plastic film production and processing has been issued to Yibei Plastic Products Suzhou Co Ltd. This invention was developed by Wang Xueli and Tang Lijun.
The patent application number is CN202323559901U 20231226. The patent publication number is CN22171..
Optics & Imaging
| Tue 29 Apr 2025
Taipei, April 30 -- Taiwan Patent for negative dielectric anisotropy liquid crystal composition and liquid crystal display device has been issued to Yantai Xianhua Chem Tech Co, Ltd. This invention was developed by Shu Ke-lun, Yin Shuo, Li Xue-gui, Lai Yu-hong and Feng Pei-chuan.
The patent application number is TW20210137453..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Chinese Patent for cutting device for optical fiber cable processing has been issued to Huizhou Xintao Tech Co Ltd. This invention was developed by Li Jinhai.
The patent application number is CN202420110507U 20240117. The patent publication number is CN221717121 (U). International Patent Classification co..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Chinese Patent for prism lens splitting machine capable of automatically feeding has been issued to Jurong Feida Photoelectric Tech Co Ltd. This invention was developed by Wu Jie, Wang Yan, Jing Rong and Fang Lei.
The patent application number is CN20242036222U 20240108. The patent publication number is C..
Optics & Imaging
| Tue 29 Apr 2025
Taipei, April 30 -- Taiwan Patent for passive optical network device for detecting anomaly and method thereof has been issued to Realtek Singapore Pte Ltd. This invention was developed by Chen Charles.
The patent application number is TW20230124411 20230629. The patent publication number is TWI861975 (B). International Patent..
Optics & Imaging
| Tue 29 Apr 2025
Taipei, April 30 -- Taiwan Patent for optical imaging lens, imaging device and electronic device has been issued to Eterge Opto Electronics Co Ltd. This invention was developed by Hsu Chih Cheng, Ko Chia Yi, Liu Feng-ming and Lee Tsu-meng.
The patent application number is TW20230124940 20230704. The patent publication number ..
Optics & Imaging
| Tue 29 Apr 2025
Taipei, April 30 -- Taiwan Patent for driving circuit for display panel has been issued to Sitronix Technology Corp. This invention was developed by Lin I-chen, Hung Chih-te, Yeh Chun-chi and Kuo Ting-long.
The patent application number is TW20230111845 20230328. The patent publication number is TWI861784 (B). International P..
Optics & Imaging
| Tue 29 Apr 2025
Taipei, April 30 -- Taiwan Patent for calibration method, calibration device and calibration system of laser positioning system has been issued to Neuboron Therapy System Ltd. This invention was developed by Shu Di-yun, Gong Qiu-ping and Liu Xing-yan.
The patent application number is TW20220150719 20221229. The patent publica..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Chinese Patent for nozzle clamp of laser cutting machine has been issued to Jiuke Zhizao Wuhan Prec Machinery Co Ltd. This invention was developed by Wu Huicheng.
The patent application number is CN20242085957U 20240112. The patent publication number is CN221715955 (U). International Patent Classification..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Chinese Patent for anti-deviation structure of laser marking machine has been issued to Hefei Xincang Industrial Equipment Tech Co Ltd. This invention was developed by Zhuang Sujie and Xia Zhongshang.
The patent application number is CN202323393536U 20231213. The patent publication number is CN221715944 (..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Chinese Patent for special-shaped metal part machining laser cutting device has been issued to Suzhou Baisien Machinery Tech Co Ltd. This invention was developed by He Jian.
The patent application number is CN202420202028U 20240126. The patent publication number is CN221715924 (U). International Patent Cl..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Chinese Patent for dustproof laser cutting machine has been issued to Changzhou Tianzheng Intelligent Equipment Co Ltd. This invention was developed by Zhang Chonghao, Zhao Jie, Lu Hao and Wang Wen.
The patent application number is CN202323197463U 20231127. The patent publication number is CN221715907 (U)..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Chinese Patent for full-automatic laser marking machine has been issued to Guangzhou Shuangyuan Tech Co Ltd. This invention was developed by Wang Hanli.
The patent application number is CN202323633490U 20231229. The patent publication number is CN221715901 (U). International Patent Classification codes ar..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Chinese Patent for desktop type laser marking machine has been issued to Jian Xinjian Tech Co Ltd. This invention was developed by Fu Hongjun.
The patent application number is CN202323588501U 20231227. The patent publication number is CN221715899 (U). International Patent Classification codes are B23K26/3..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Chinese Patent for high-speed laser selective welding equipment for machine tool has been issued to Dalian Goodway Machinery Co Ltd. This invention was developed by Xia Pingping.
The patent application number is CN202323238274U 20231129. The patent publication number is CN221715890 (U). International Pate..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Chinese Patent for cleaning clamp for optical glass of electronic equipment has been issued to Shidian New Material Tech Shandong Co Ltd. This invention was developed by Wang Jun.
The patent application number is CN20242082742U 20240113. The patent publication number is CN221715249 (U). International Pate..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Chinese Patent for AI image chopstick selecting machine has been issued to Ganzhou Fengshan Intelligent Equipment Co Ltd. This invention was developed by Hu Lin.
The patent application number is CN20242043910U 20240109. The patent publication number is CN221714941 (U). International Patent Classification ..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- South China University of Technology and Guangzhou Huagong Motor Vehicle Inspection Tech Co Ltd has been awarded a patent for vehicle-mounted laser radar support. This invention was developed by Yu Shanhu, Luo Yitao, Li Weihua, Lu Zhongkang, Zheng Runlin, Chen Shaohao, Chen Hao and Chen Canrong.
The paten..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Guangdong Tianrui Energy Saving Environmental Prot Glass Co Ltd has been awarded a patent for glass film sticking machine. This invention was developed by Zou Jie.
The patent application number is CN202420230877U 20240131. The patent publication number is CN221717839 (U). International Patent Classificati..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Guangdong Mingzhou Prec Industry Co Ltd has been awarded a patent for splitting film pasting module. This invention was developed by Wang Jinyu and Deng Linzhi.
The patent application number is CN202420176671U 20240124. The patent publication number is CN221717836 (U). International Patent Classification ..
Optics & Imaging
| Wed 30 Apr 2025
Beijing, April 30 -- Wuhan Jiutouniao Medical Instr Development Co Ltd has been awarded a patent for semiconductor laser therapeutic instrument for neck, nasal cavity and wrist irradiation. This invention was developed by Dong Qian.
The patent application number is CN202323303049U 20231205. The patent publication number is CN..
Optics & Imaging
| Wed 30 Apr 2025
Beijing, April 30 -- Li Jinman has been awarded a patent for tongue diagnosis instrument capable of adaptively adjusting camera. This invention was developed by Li Jinman, Wang Weizhong and Zhang Yingchun.
The patent application number is CN202323634143U 20231229. The patent publication number is CN221711910 (U). Internationa..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Guangzhou Fulilai Cosmetics Co Ltd has been awarded a patent for packaging film cutting equipment. This invention was developed by Luo Guansheng, Yu Xiuping and Guan Zhengang.
The patent application number is CN20242033288U 20240108. The patent publication number is CN221717075 (U). International Patent C..
Optics & Imaging
| Tue 29 Apr 2025
Taipei, April 30 -- Sioptica GmbH has been awarded a patent for switchable light filter, illumination device, and screen. This invention was developed by Heber Andre and Klippstein Markus.
The patent application number is TW20240104859 20240207. The patent publication number is TWI862413 (B). International Patent Classificati..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Shenzhen Yuanhui Intelligent Tech Co Ltd has been awarded a patent for clamping device for visual inspection of industrial camera. This invention was developed by Jin Zhen.
The patent application number is CN202323379223U 20231212. The patent publication number is CN221716668 (U). International Patent Cla..
Optics & Imaging
| Tue 29 Apr 2025
Taipei, April 30 -- Sintai Optical Shenzhen Co Ltd and Asia Optical Co Inc has been awarded a patent for wide-angle lens assembly. This invention was developed by Chen Po Yu.
The patent application number is TW20230118523 20230518. The patent publication number is TWI861883 (B). International Patent Classification codes are G..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Jiangsu Jinkesen Electronic Tech Co Ltd has been awarded a patent for portable rapid multi-angle laser etching jig. This invention was developed by Yang Lixin, Pan Qun and Deng Chengye.
The patent application number is CN202322836872U 20231020. The patent publication number is CN221715930 (U). Internation..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Toplens Inc has been awarded a patent for automatic laser implicit mark engraving device for car room lens. This invention was developed by Meng Ziyue and Meng Hongxiang.
The patent application number is CN20242076021U 20240112. The patent publication number is CN221715903 (U). International Patent Classi..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Qingdao Lasertec Photoelectric Co Ltd has been awarded a patent for cutting device for optical element production. This invention was developed by Liu Zongkai and Liu Zongyao.
The patent application number is CN202323102520U 20231116. The patent publication number is CN221715532 (U). International Patent ..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- State Intellectual Property Office of China has awarded a patent to Xiamen Changsu Ind Co Ltd for degradable barrier film for outer package of cigarette packet. Liu Yunjin, Jia Lu and Chen Xi developed the invention.
The patent application number is CN202323421638U 20231214. The patent publication number ..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Shengju Environmental Protection Tech Co Ltd for precise exhaust film. Li Jiuming, Li Chunmei, Li Zhongxi, Zhang Qi and Xiao Minghui developed the invention.
The patent application number is CN202323571891U 20231226. The patent p..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- State Intellectual Property Office of China has awarded a patent to Amcor Tech Research & Development Co Ltd for transverse linear easy-to-tear packaging film. Zhai Qingpan and Zhu Zhaolyu developed the invention.
The patent application number is CN202323446630U 20231218. The patent publication number is ..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- State Intellectual Property Office of China has awarded a patent to Cheng Yingchao and Cheng Yingfei for film coating device for optical glass. Li Zihua, Chang Xiao, Jiang Deming, Zhou Lihui, Li Wenting, Li Yuhua and Zhou Xuewen developed the invention.
The patent application number is CN202323433631U 202..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- State Intellectual Property Office of China has awarded a patent to Dongguan Yiyuan Fiber Cable Co Ltd for material extruder for optical cable production. Lai Bilang developed the invention.
The patent application number is CN202420198533U 20240127. The patent publication number is CN221717783 (U). Intern..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- State Intellectual Property Office of China has awarded a patent to Qingdao Jiuyuan Packaging Co Ltd for dust removal device of casting machine for film production. Liu Wei, Guo Senlin and Xue Xiaoli developed the invention.
The patent application number is CN202420215042U 20240130. The patent publication..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- State Intellectual Property Office of China has awarded a patent to Taicang Hongyun Package Mat Co Ltd for three-layer co-extrusion film blowing unit. Wang Anqi developed the invention.
The patent application number is CN20242085330U 20240115. The patent publication number is CN221717767 (U). Internationa..
Optics & Imaging
| Wed 30 Apr 2025
Beijing, April 30 -- State Intellectual Property Office of China has awarded a patent to Xiamen Mylike Medical Cosmetology Hospital Co Ltd for positioning auxiliary device for skin laser treatment. Ma Xiufen and Chen Jiajia developed the invention.
The patent application number is CN202322853948U 20231024. The patent publicat..
Optics & Imaging
| Wed 30 Apr 2025
Beijing, April 30 -- State Intellectual Property Office of China has awarded a patent to Dahe Tech Development Nanjing Co Ltd for line-to-line soil covering device for direct seeding all-in-one machine covered with biodegradable film. Qiao Shuangyu, Zhang Weixia, Yu Zeng, Luo Guozhou, Wang Lirong, Xu Chen and Kwon Taek developed..
Optics & Imaging
| Wed 30 Apr 2025
Beijing, April 30 -- State Intellectual Property Office of China has awarded a patent to Dahe Tech Development Nanjing Co Ltd for ignition tapping device of direct seeding all-in-one machine covered with biodegradable film. Qiao Shuangyu, Liu Liping, Yu Zeng, Luo Guozhou, Wang Lirong, Xu Chen and Kwon Taek developed the inventio..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- State Intellectual Property Office of China has awarded a patent to Nantong Luonaer Packaging Mat Co Ltd for stretching device for pet film production. Wang Junyi, Ma Xuefeng and Yan Hongliang developed the invention.
The patent application number is CN202323669425U 20231231. The patent publication number..
Optics & Imaging
| Wed 30 Apr 2025
Beijing, April 30 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Shengshi Weiye Photoelectric Co Ltd for anti-static lcd screen module. Li Xiupeng developed the invention.
The patent application number is CN20242094059U 20240115. The patent publication number is CN221710356 (U). International ..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- State Intellectual Property Office of China has awarded a patent to Ningxia Xinyao Plastic Products Co Ltd for directional trepanning equipment for mulching film. Li Zhiguang, Ren Junlin, Ma Quanbao, Zhang Xiwang, Zhang Yulin, Wang Panfeng, Jin Yulong and He Wanyu developed the invention.
The patent appli..
Optics & Imaging
| Tue 29 Apr 2025
Taipei, April 30 -- Taiwan Patent Office has awarded a patent to Sony Corp and Sony Semiconductor Solutions Corporation for imaging element and imaging device. Hasegawa Yuta, Saito Yosuke and Negishi Yuki developed the invention.
The patent application number is TW20200123671 20200714. The patent publication number is TWI8626..
Optics & Imaging
| Tue 29 Apr 2025
Taipei, April 30 -- Taiwan Patent Office has awarded a patent to Kimoto Kk for smoke hard coat film and display device using the same. Tachibana Kazutoshi, Suzuki Sho and Kato Tatsuya developed the invention.
The patent application number is TW20200107943 20200311. The patent publication number is TWI862555 (B). International..
Optics & Imaging
| Tue 29 Apr 2025
Taipei, April 30 -- Taiwan Patent Office has awarded a patent to Taiwan Zmax Optech Co Ltd for optical lens. Chiu Wei-ting, Lai Sheng-tang, Cai Yuan-long, Kung Chia-chen and Hsieh Cheng Chien developed the invention.
The patent application number is TW20240100324 20240104. The patent publication number is TWI862376 (B). Inter..
Optics & Imaging
| Tue 29 Apr 2025
Taipei, April 30 -- Taiwan Patent Office has awarded a patent to Shijiazhuang Chengzhi Yonghua Display Material Co Ltd for liquid composition, liquid display element or liquid monitor. Li Qian, Zai Yameng, Zhang Guanchao, Ren Xihan, Hao Zhixin, Liu Pengtang and Lin Penggang developed the invention.
The patent application numb..
Optics & Imaging
| Tue 29 Apr 2025
Taipei, April 30 -- Taiwan Patent Office has awarded a patent to Interface Advanced Technology Chengdu Co Ltd for image correction method, device, display device, storage medium and program product. Sung Chu-jen developed the invention.
The patent application number is TW20230128220 20230727. The patent publication number is ..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- State Intellectual Property Office of China has awarded a patent to Yicheng Xingxinyu Optoelectronics Tech Co Ltd for optical glass lens grinding and polishing device. He Haihui, He Jinzhen, Zhou Kun and Cui Wenlong developed the invention.
The patent application number is CN20242059981U 20240110. The pat..
Optics & Imaging
| Tue 29 Apr 2025
Taipei, April 30 -- Taiwan Patent Office has awarded a patent to Efun Technology Co Ltd for writing film and manufacturing method thereof characterized by using the design that the first protrusions and the second protrusions are integrally protruded and the second number is greater than the first number, thereby improving the w..
Optics & Imaging
| Tue 29 Apr 2025
Taipei, April 30 -- Taiwan Patent Office has awarded a patent to Hsieh Chi Sheng for tactical accessories that have a thermal image fusion night-vision device in survival games. The patent application number is TW20230110717 20230322. The patent publication number is TWI861775 (B). International Patent Classification codes are A..
Optics & Imaging
| Tue 29 Apr 2025
Taipei, April 30 -- Taiwan Patent Office has awarded a patent to Egalax_empia Tech Inc for touch sensitive processing method, apparatus and touch system and applicable touch panel thereof. Ho Shun-lung developed the invention.
The patent application number is TW20220150472 20221228. The patent publication number is TWI861645 ..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- State Intellectual Property Office of China has awarded a patent to Jiangmen Haohan Tech Co Ltd for clamping tool and laser engraving machine. Chen Daan developed the invention.
The patent application number is CN202323661126U 20231229. The patent publication number is CN221715953 (U). International Paten..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- State Intellectual Property Office of China has awarded a patent to Xuzhou Shike Metal Products Co Ltd for positioning device of laser cutting machine. Cao Yu developed the invention.
The patent application number is CN202322967335U 20231103. The patent publication number is CN221715934 (U). International..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- State Intellectual Property Office of China has awarded a patent to Quanxiang Times Automotive Tech Guangzhou Co Ltd for positioning mechanism for laser welding machine. Xu Jiawei and Zheng Xiaosong developed the invention.
The patent application number is CN202322894006U 20231027. The patent publication ..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Jiaqiang Laser Tech Co Ltd for handheld laser cleaning device. Lu Bingyue, Chen Baohua, Liu Yang and Wang Qingyuan developed the invention.
The patent application number is CN202420123647U 20240117. The patent publication number ..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- State Intellectual Property Office of China has awarded a patent to Cas Hiau Hefei Microgrid Tech Co Ltd for distributed optical storage power station foreign matter removing device. Liu Hongfei and He Weiwei developed the invention.
The patent application number is CN20242025050U 20240105. The patent pub..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- State Intellectual Property Office of China has awarded a patent to Anhui Qinghe Photoelectric Tech Co Ltd for spraying equipment for vehicle-mounted display screen machining. Liu Mingxiang, Chen Linqin and Luo Yi developed the invention.
The patent application number is CN202323372893U 20231211. The pate..
Optics & Imaging
| Wed 30 Apr 2025
Beijing, April 30 -- Guangdong Mochun Intelligent Tech Co Ltd has obtained a patent for automatic film tearing equipment for glass protective film. This invention was developed by Gao Qiwei and Guo Zhijian.
The patent application number is CN202323638983U 20231229. The patent publication number is CN221719041 (U). Internation..
Optics & Imaging
| Wed 30 Apr 2025
Beijing, April 30 -- Qingdao Lingke New Material Tech Co Ltd has obtained a patent for film pressing device for film laminating machine. This invention was developed by Hou Wenbing.
The patent application number is CN202420193459U 20240126. The patent publication number is CN221718887 (U). International Patent Classification ..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Hubei Tenglong Ind And Trade Co Ltd has obtained a patent for temperature-adjustable film laminating equipment. This invention was developed by Liu Wu and Chen Xiaoxia.
The patent application number is CN202420218539U 20240130. The patent publication number is CN221717838 (U). International Patent Classif..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Cangzhou Lilian Plastic Ind Co Ltd has obtained a patent for protection mechanism of automatic film blowing machine. This invention was developed by Ma Ning, Cao Lizhi, Gao Fei and Xue Guolin.
The patent application number is CN202323595492U 20231228. The patent publication number is CN221717766 (U). Inte..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Shidian New Material Tech Shandong Co Ltd has obtained a patent for hot air drying device for optical film production. This invention was developed by Wang Jun.
The patent application number is CN202420112001U 20240117. The patent publication number is CN221717585 (U). International Patent Classification ..
Optics & Imaging
| Tue 29 Apr 2025
Taipei, April 30 -- Jiangsu Hecheng Display Technology Co, Ltd has obtained a patent for liquid crystal composition and liquid crystal display device. This invention was developed by Ma Wen-yang, Xu Hai-bin and Han Wen-ming.
The patent application number is TW20190110060 20190322. The patent publication number is TWI862490 (B..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Chengdu Zhirenhe Photoelectric Co Ltd has obtained a patent for novel optical glass plane output mirror polishing equipment. This invention was developed by Ye Hongjun and Yuan Xingwei.
The patent application number is CN202420251797U 20240201. The patent publication number is CN221716473 (U). Internation..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Sichuan Runyi Tech Co Ltd has obtained a patent for special-shaped glass double-sided polishing device for display screen assembly processing. This invention was developed by Lee Kil-sung.
The patent application number is CN202420202243U 20240129. The patent publication number is CN221716472 (U). Internat..
Optics & Imaging
| Wed 30 Apr 2025
Beijing, April 30 -- Youben Health Tech Guangdong Co Ltd has obtained a patent for portable infrared intelligent scanner. This invention was developed by Zhou Jianguo, Li Hongchuan, Zhang Dong, Liu Lei, Kang Junxiang, Zhou Changwei, Zhou Xiaonan, Li Yongsheng, Song Wenhao, Pan Pengfei, Gan Quan and Hu Jia.
The patent applicat..
Optics & Imaging
| Wed 30 Apr 2025
Beijing, April 30 -- Huzhou Maternity & Child Care Hospital Huzhou City Family Planning Tech Service Center has obtained a patent for length-adjustable laparoscope lens. This invention was developed by Wang Lingyan and Mo Yun.
The patent application number is CN202322898137U 20231027. The patent publication number is CN221711..
Optics & Imaging
| Wed 30 Apr 2025
Beijing, April 30 -- Zhejiang Special Education Vocational College has obtained a patent for DIY (do it yourself) handmade digital product support. This invention was developed by Wang Ke, Xu Jinquan and Zhou Jiejian.
The patent application number is CN202323144862U 20231120. The patent publication number is CN221711602 (U). ..
Optics & Imaging
| Wed 30 Apr 2025
Beijing, April 30 -- Bai Jie has obtained a patent for oral medicine contrast display board. The patent application number is CN20242026631U 20240105. The patent publication number is CN221711594 (U). International Patent Classification codes are A47F11/00, A47F5/00, A47F5/10, A47F7/00 and G09F15/00.
State Intellectual Prope..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Shandong Best Intelligent Equipment Co Ltd has obtained a patent for separating type laser cutting machine rack. This invention was developed by Zhang Jigang, Wu Guangwei and Kong Jianwei.
The patent application number is CN202420198586U 20240127. The patent publication number is CN221715960 (U). Internat..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Luoyang Jingang Construction Machinery Co Ltd has obtained a patent for feeding device of laser cutting machine. This invention was developed by Lu Xinfeng.
The patent application number is CN202323571650U 20231226. The patent publication number is CN221715949 (U). International Patent Classification code..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- GW Shanghai Lasertech Co Ltd has obtained a patent for double-wire-feeding handheld laser welding device. This invention was developed by Zhou Tianhao, Zhang Xianming, Liu Jinhui and Ding Jianwu.
The patent application number is CN202322392236U 20230904. The patent publication number is CN221715889 (U). I..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Yantai Chengchuang Photoelectric Tech Co Ltd has obtained a patent for cleaning device for optical fiber head. This invention was developed by Wang Jian and Miao Liang.
The patent application number is CN202420113344U 20240117. The patent publication number is CN221715032 (U). International Patent Classif..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Chongqing Yingkai Tech Development Co Ltd has obtained a patent for gluing and compounding device of film rewinding machine. This invention was developed by Xie Hui, Xie Xiangjian and Wang Hai.
The patent application number is CN202420122701U 20240116. The patent publication number is CN221714730 (U). Int..
Optics & Imaging
| Wed 30 Apr 2025
Beijing, April 30 -- Yunnan Tuofeng Plastic Products Co Ltd has secured a patent on barreled water display tray. Li Ning, Chen Chuanlang, Zhang Cheng, Zhang Guiming, Liu Binghong and Wu Peigui developed the invention.
The patent application number is CN202420425039U 20240306. The patent publication number is CN221719107 (U). ..
Optics & Imaging
| Wed 30 Apr 2025
Beijing, April 30 -- Anhui Dingwei Photoelectric Co Ltd has secured a patent on liquid crystal display packaging box. Yan Dijun and Tan Sanqi developed the invention.
The patent application number is CN202420356881U 20240227. The patent publication number is CN221719088 (U). International Patent Classification codes are B65D2..
Optics & Imaging
| Wed 30 Apr 2025
Beijing, April 30 -- Jiangmen Weimei Zhichuang Tech Co Ltd has secured a patent on film sticking machine of automatic positioning film rolling structure. Deng Kang developed the invention.
The patent application number is CN202420443329U 20240307. The patent publication number is CN221718923 (U). International Patent Classifi..
Optics & Imaging
| Wed 30 Apr 2025
Beijing, April 30 -- Heilongjiang Lusheng Highway Tech Development Co Ltd has secured a patent on unmanned aerial vehicle capable of carrying laser radar. Hou Zhijia, Liu Lusheng, Wang Peng, Li Peng, Jiang Jinchi and Zhao Chunlei developed the invention.
The patent application number is CN202420502856U 20240315. The patent pu..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Wuxi Kele Digital Tech Co Ltd has secured a patent on spray head positioning guide rail for high-speed digital jet printing machine. Wei Xiaotao, Mao Wenyan and Ma Yanming developed the invention.
The patent application number is CN202323651691U 20231230. The patent publication number is CN221718171 (U). ..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Dongguan Weihang Digital Printing Tech Co Ltd has secured a patent on positioning and adjusting device for digital spray head of digital calico printing machine. Yang Wei developed the invention.
The patent application number is CN202420202472U 20240129. The patent publication number is CN221718136 (U). I..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Guangxi Textile Ind School has secured a patent on printing alignment device of digital printing machine. Yang Hui developed the invention.
The patent application number is CN202323600442U 20231228. The patent publication number is CN221718090 (U). International Patent Classification code is B41F17/00.
..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Hubei Niukailun Rail Transit New Mat Co Ltd has secured a patent on gluing and film covering device for waterproof plate. Li Hui, Xu Wenjie, Xu Huanwang, Zhang Can, Wu Junbing and Nan Mengzi developed the invention.
The patent application number is CN202323645651U 20231229. The patent publication number i..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Heshengxin Xiamen Optical Tech Co Ltd has secured a patent on reverse curved lens mold. Peng Hanwu developed the invention.
The patent application number is CN202420109516U 20240117. The patent publication number is CN221717735 (U). International Patent Classification codes are B29C45/17, B29C45/26, B29C4..
Optics & Imaging
| Wed 30 Apr 2025
Beijing, April 30 -- Shenzhen Maiyuan Tech Co Ltd has secured a patent on sleep-aiding lamp with projection effect. Li Hailin developed the invention.
The patent application number is CN202323666948U 20231229. The patent publication number is CN221713235 (U). International Patent Classification codes are A61M21/02, F21V33/00,..
Optics & Imaging
| Wed 30 Apr 2025
Beijing, April 30 -- Shenzhen Fan Sizhe Science And Tech Co Ltd has secured a patent on hair removal instrument with camera shooting and ultraviolet disinfection functions. Cheng Endang developed the invention.
The patent application number is CN202322787473U 20231017. The patent publication number is CN221712189 (U). Interna..
Optics & Imaging
| Wed 30 Apr 2025
Beijing, April 30 -- Sanhe Laserconn Photoelectric Tech Co Ltd has secured a patent on skin optical absorptivity measuring device. Hao Haihua and Ying Yan developed the invention.
The patent application number is CN202323492817U 20231220. The patent publication number is CN221711905 (U). International Patent Classification co..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Shidian New Material Tech Shandong Co Ltd has secured a patent on adjustable film punching device. Wang Jun developed the invention.
The patent application number is CN202420198716U 20240127. The patent publication number is CN221717139 (U). International Patent Classification codes are B26D7/00, B26D7/18..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Xi'an Aviation Institute Computing Tech Aviation Ind Corp China Ltd has secured a patent on three-dimensional scanner test fixture. Deng Yunchang, Jiang Junfan, Chen Kui, Wang Lei and Yao Ating developed the invention.
The patent application number is CN202323593230U 20231227. The patent publication numbe..
Optics & Imaging
| Tue 29 Apr 2025
Taipei, April 30 -- Radiant Opto-electronics Corporation has secured a patent on backlight module and display device. Huang Ji-hong developed the invention.
The patent application number is TW20230130778 20230816. The patent publication number is TWI862079 (B). International Patent Classification codes are G02B6/00 and G02F1/..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Sichuan Changxing Tech Co Ltd has secured a patent on distance adjusting mechanism of pulse laser processing equipment. Zhu Bing and Qiao Zhiyong developed the invention.
The patent application number is CN202323369066U 20231211. The patent publication number is CN221715940 (U). International Patent Class..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Dongguan Daoshengyi Circuit Board Mat Co Ltd has secured a patent on positioning device for laser cutting circuit board. He Long developed the invention.
The patent application number is CN202323349151U 20231208. The patent publication number is CN221715936 (U). International Patent Classification codes a..
Optics & Imaging
| Wed 30 Apr 2025
Beijing, April 30 -- Wuhan Aier Eye Hospital Co Ltd has secured a patent on durable ultra-wide-angle scanning laser fundus equipment front cover structure. He Yumei, Yang Lan, Han Yuan, Zhao Fang and Wang Dan developed the invention.
The patent application number is CN202322998170U 20231107. The patent publication number is C..
Optics & Imaging
| Wed 30 Apr 2025
Beijing, April 30 -- Ningbo Fuhui Electrical Appliance Co Ltd has secured a patent on wind comb with panel digital display function. Huang Yangyang developed the invention.
The patent application number is CN20242069919U 20240111. The patent publication number is CN221711408 (U). International Patent Classification codes are ..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Foshan Benyao Metal Products Co Ltd has secured a patent on clamping mechanism of optical fiber cutting machine. Song Xueling, Song Chao, Song Huanwen and Tang Kekai developed the invention.
The patent application number is CN202323637789U 20231229. The patent publication number is CN221715883 (U). Intern..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 30 -- Shenzhen Fangyuan Qianse Tech Development Co Ltd has secured a patent on spectacle lens coating processing and cleaning equipment. Wang Yuhe, Dong Lijun and Dang Zhenli developed the invention.
The patent application number is CN202323608041U 20231228. The patent publication number is CN221715013 (U). Int..
Optics & Imaging
| Wed 30 Apr 2025
Beijing, April 30 -- Shenzhen Mofang Digital Tech Co Ltd has been granted a patent for assistant pasting device and film pasting assembly. Li Yibo and Wei Wei developed the invention.
The patent application number is CN202322900167U 20231026. The patent publication number is CN221718916 (U). International Patent Classificatio..
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