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BEIJING JIGUANG TONGDA TECH CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    100,938
  • Filing trend
    ⇧ 300.0%
About

BEIJING JIGUANG TONGDA TECH CO LTD has a total of 17 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology, computer technology and optics are BLINXEL PTY LTD, CILIA ANDREW and AQUETI INCORPORATED.

Patent filings in countries

World map showing BEIJING JIGUANG TONGDA TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing BEIJING JIGUANG TONGDA TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jiang Tao 15
#2 Zuo Fang 13
#3 Wang Xintao 13
#4 Li Zeyi 8
#5 Zhang Ruitian 5
#6 Chen Cheng 5
#7 Cheng Yazhou 3
#8 Huo Songnian 2
#9 Li Lin 2
#10 Hu Wei 2

Latest patents

Publication Filing date Title
CN112213864A Structure for reducing speckle and improving uniformity of light spot and laser searchlighting equipment
CN111505886A Lighting device for early warning shooting
CN111641786A Method for improving snapshot imaging effect
CN111641787A Snapshot method and device for enhancing imaging effect in vehicle
CN111641785A Night vision image acquisition method and system
CN110826409A Road monitoring device and method
CN110197124A Face identification system and method
CN109587392A The method of adjustment and device of monitoring device, storage medium, electronic device
CN108919286A Laser ranging system and its distance measuring method
CN108802742A Abnormal object monitoring method, apparatus and system
CN108594248A Laser lens and laser ranging system
CN108550104A Method for registering images, device
CN108449547A Control method, night vision system, storage medium and the processor of night vision system
CN108458217A Lens adjustment device and night vision system
CN108234897A The method and device of control night vision system, storage medium, processor
CN106951866A A kind of face authentication method and device
CN106952371A A kind of face roaming authentication method and system