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FOCTEK PHOTONICS INC

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    35,872
About

FOCTEK PHOTONICS INC has a total of 44 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets optics, computer technology and measurement are FUJIAN FORECAM OPTICAL TECHNOLOGY CO LTD, EMIT SEIKO CO LTD and OLUMA INC.

Patent filings in countries

World map showing FOCTEK PHOTONICS INCs patent filings in countries
# Country Total Patents
#1 China 44

Patent filings per year

Chart showing FOCTEK PHOTONICS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Tongliang 14
#2 Guo Shaoqin 12
#3 Huang Muwang 12
#4 Zhu Yuanqiang 12
#5 Lin Yongjie 10
#6 Qiu Binbin 9
#7 Wei Dequan 6
#8 Wu Lechao 4
#9 Lu Peng 4
#10 Luo Lianjing 4

Latest patents

Publication Filing date Title
CN112099194A 900 ten thousand pixel black light full-color lens
CN112099193A Small TOF lens
CN111913281A Wide-angle non-distortion lens based on aspheric surface
CN111897034A Super large angle subtracts anti-lens
CN112037140A Method for adaptively adjusting exposure and contrast of iris image of human eye
CN111882591A Method for automatically correcting button direction based on computer vision
CN111650732A Short wave infrared lens
CN111552012A Anti-reflection lens convenient to repair and preparation method thereof
CN111695474A Method for adaptively adjusting gamma curve of iris image of human eye
CN111474690A Fisheye lens
CN111538023A Ranging system and lens structure thereof
CN111308591A Polarization maintaining film, laser total reflection polarization maintaining prism and method for realizing total reflection polarization maintaining
CN111308635A 3d radar lens
CN111308634A Two million pixel small lens
CN111239871A Polarization maintaining film, total reflection polarization maintaining prism and method for realizing total reflection polarization maintaining
CN111175028A Eccentricity detection device and method for small-caliber lens
CN111113195A Optical centering edging fixture and method for edging plano-convex cylindrical mirror
CN111142236A Wide-angle large-aperture fixed-focus lens
CN111113200A Lens surface shape and parallelism control device and control method
CN111123462A Eccentricity control method for mass production of cemented lens