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GUANGZHOU LIJING INNOVATION TECH CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    67,389
  • Filing trend
    ⇧ 33.0%
About

GUANGZHOU LIJING INNOVATION TECH CO LTD has a total of 24 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets optics, audio-visual technology and measurement are NINGBO SUNNY OPOTECH CO LTD, SANYING TECH SHENZHEN CO LTD and AIRY3D INC.

Patent filings in countries

World map showing GUANGZHOU LIJING INNOVATION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing GUANGZHOU LIJING INNOVATION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yan Shijie 5
#2 Ye Yuze 4
#3 Cai Ruiguang 2
#4 Liu Quanhui 2
#5 Yang Jinbo 1
#6 Liu Xiaojun 1
#7 Li Jianhui 1
#8 Chen Jianhui 1
#9 Luo Bingfeng 1
#10 Zhang Fuzhao 1

Latest patents

Publication Filing date Title
CN112255817A Imaging correction unit and imaging module
CN112255818A Imaging correction unit and imaging module
CN112271168A Circuit structure
CN112261261A Image acquisition module and method of manufacturing the same
CN111679442A Optical adjusting system and focusing device
CN111721232A Three-dimensional sensing device, light emitting module and control method thereof
CN111721233A Three-dimensional sensing device, light emitting module and control method thereof
CN111741421A Microphone automatic test system
CN111610534A Image forming apparatus and image forming method
CN111554698A Image acquisition assembly and preparation method thereof
CN111308732A Method for manufacturing imaging lens
CN111367037A Focusing device and method of camera module
CN111355890A Image shooting and synthesizing method
CN111129804A Switching device
CN111007693A Wide-angle image pickup device
CN110971828A Method for imaging dynamic object
CN109683273A A kind of lens module
CN109521541A A kind of processing technology of lens assembly, lens assembly and intelligent terminal
CN109849072A A kind of slice jig
CN109201694A A kind of protective device