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UNION OPTECH ZHONGSHAN CO LTD

Overview
  • Total Patents
    63
  • GoodIP Patent Rank
    48,721
About

UNION OPTECH ZHONGSHAN CO LTD has a total of 63 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets optics, machines and mechanical elements are WU KUN-CHAN, LIAONING ZHONGLAN ELECTRONIC TECH CO LTD and HENGTONG OPTIC ELECTRIC CO LTD.

Patent filings in countries

World map showing UNION OPTECH ZHONGSHAN CO LTDs patent filings in countries
# Country Total Patents
#1 China 63

Patent filings per year

Chart showing UNION OPTECH ZHONGSHAN CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Qiu Shengping 30
#2 Xiao Mingzhi 19
#3 Li Zhongjie 17
#4 Li Jianhua 13
#5 Gong Junqiang 12
#6 Pan Hua 12
#7 Wang Xiao 11
#8 He Junshun 9
#9 Wang Yurong 8
#10 Zou Wenbin 7

Latest patents

Publication Filing date Title
CN104595445A Novel motor transmission device
CN104570298A Inner focusing mobile phone lens with large image surface and high illumination
CN104516091A High-low temperature infrared confocal optical system with high resolution and low cost
CN104459948A High-image-quality wide-angle optical lens
CN104451680A Chemical ripple etching technique
CN104407432A High-low-temperature resistant high-resolution optical system capable of being used at daytime and night
CN104483742A Camera lens with automatic focusing function
CN104635314A Driving and auto-locking mechanism of lens
CN104434024A Fundus imaging lens
CN104360466A Small-size, low-cost, low-temperature-excursion and high-resolution zooming optical system
CN104252028A Zoom lens adjusting device
CN104267478A Optical filter mounting device
CN104343920A Transmission mechanism applied to camera lens device
CN104238117A Low-cost low-temperature-drift infrared optical confocal system
CN104238091A High-image-quality camera lens of structure mixing molded glass with plastic aspheric lens
CN104260286A Plastic optical lens mould structure capable of adjusting core shift
CN104210739A Cover mechanism rapid to cover and take
CN104155827A Stepping aperture device with photoelectric detection device
CN104309053A Moulding process of silica gel and rubber plastic product
CN104142569A Small-size, high-resolution and large-image-surface zoom optical system