Learn more

LIAONING ZHONGLAN PHOTOELECTRIC TECH CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    55,350
About

LIAONING ZHONGLAN PHOTOELECTRIC TECH CO LTD has a total of 29 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets optics, electrical machinery and energy and audio-visual technology are KAMAKURA KOKI KK, SEKINOS CO LTD and SUDOH YOSHIFUMI.

Patent filings in countries

World map showing LIAONING ZHONGLAN PHOTOELECTRIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing LIAONING ZHONGLAN PHOTOELECTRIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jin Duiying 19
#2 Wang Zhe 8
#3 Song Liang 7
#4 Ge Jie 5
#5 Zhou Wei 5
#6 Yang Liquan 3
#7 Wang Chunyan 3
#8 Wu Faquan 2
#9 Shi Yiwei 2
#10 Gao Ming 1

Latest patents

Publication Filing date Title
CN112198635A Wide-angle high-resolution lens
CN112198638A Small-head-size lens
CN112230392A Wide-angle high-resolution lens
CN112198636A Lens of 5 lens of wide angle degree high resolution
CN112269239A Small-size mobile phone camera lens
CN112198637A Eight wide-angle camera lenses
CN112269240A Camera lens
CN112230393A Miniature telescope lens
CN112198645A Zoom lens
CN112051660A Periscopic lens
CN111929847A High-pixel large-aperture lens
CN111897100A Optical lens
CN111830683A Periscopic high-resolution lens with small head
CN111830601A Laser black spraying process for lens mechanism diameter
CN111830603A Ink coating process for mechanism diameter of lens
CN111672721A Lens mechanism diameter waxing and film coating process
CN111830602A Lens mechanism diameter blackening process
CN111830600A Lens mechanism radial sticker blackening process
CN111679403A Extremely little head gets for instance optical lens group
CN111679404A High-pixel telescopic lens