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GUANGDONG HONGJING OPTOELECTRONICS TECH CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    88,881
  • Filing trend
    ⇩ 100.0%
About

GUANGDONG HONGJING OPTOELECTRONICS TECH CO LTD has a total of 19 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets optics, mechanical elements and audio-visual technology are SUZHOU TFC OPTICAL COMMUNICATION CO LTD, GUANGDONG HONGJING OPTOELECTRONIC TECH INC and SUNNY OPTICAL ZHONGSHAN CO LTD.

Patent filings in countries

World map showing GUANGDONG HONGJING OPTOELECTRONICS TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing GUANGDONG HONGJING OPTOELECTRONICS TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Hongfei 18
#2 Liu Jiajun 17
#3 Fu Zhinong 17
#4 Chen Bo 16
#5 Liu Zhenting 16
#6 Liu Honghai 14
#7 Cai Zhonghui 11
#8 Lai Zongqiao 11
#9 Yin Xiaoling 6
#10 Ning Bo 5

Latest patents

Publication Filing date Title
CN107843968A Aspherical lens adhesive bonding method
CN107956773A Camera module lens barrel and gland automatically dropping glue assembly method
CN107838647A Applied to the locking machine structure on camera module fully-automatic base lock dispensing apparatus
CN107830032A Camera module automatic focusing assembly method
CN107755998A Applied to the clamping manipulator on camera module automatic focusing assembly equipment
CN107806462A Camera module automatic focusing assembly equipment
CN107831581A Aspherical lens binding appts
CN107838648A Camera module fully-automatic base locks dispensing apparatus
CN107790331A Camera module lens barrel and gland automatically dropping glue assembly equipment
CN107765405A Minimize flake camera module
CN107580216A Camera module recording device
CN107329281A Lens assembling mould
CN106547075A Day and night wide-angle imaging optical system and its camera module of application
CN106254863A Double camera module aided alignment apparatus and the calibration steps taking the photograph module of panorama
CN106249515A The panorama of camera module and application thereof is double takes the photograph module
CN106125257A Low distorted optical system and the camera lens of application thereof
CN106125260A The low distortion of ultra-wide angle high pixel optics system and the camera lens of application thereof
CN106019540A High-pixel ultrawide-angle optical system and applied camera lens thereof
CN105866932A High-pixel day-night confocal panoramic image pickup optical system and camera lens applied by same