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LIAONING ZHONGLAN ELECTRONIC TECH CO LTD

Overview
  • Total Patents
    48
  • GoodIP Patent Rank
    31,199
  • Filing trend
    ⇩ 64.0%
About

LIAONING ZHONGLAN ELECTRONIC TECH CO LTD has a total of 48 patent applications. It decreased the IP activity by 64.0%. Its first patent ever was published in 2016. It filed its patents most often in China and United States. Its main competitors in its focus markets optics, machines and machine tools are UNION OPTECH ZHONGSHAN CO LTD, WU KUN-CHAN and FORWARD OPTICS CO LTD.

Patent filings in countries

World map showing LIAONING ZHONGLAN ELECTRONIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 47
#2 United States 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Jin Duiying 7
#2 Qiu Xiaoxiong 7
#3 Tae Young Kim 7
#4 Yin Lihong 6
#5 Ge Jie 5
#6 Liu Hui 5
#7 Si Congfang 5
#8 Wang Haojia 4
#9 Sun Wei 4
#10 He Ke 3

Latest patents

Publication Filing date Title
CN111258037A 7 high pixel camera lens of piece formula wide angle
CN109525091A A kind of ultra-thin high thrust autofocus motor
CN109302041A A kind of anti-interference high thrust voice coil motor of inter-embedding type
CN109239904A A kind of periscopic capture optical lens group
CN109239903A A kind of periscopic capture optical lens group
CN109188675A Long-focus biprism periscope type lens
CN109239905A A kind of periscopic capture optical lens group
CN109116514A The iris recognition camera lens of big field of view angle
US2018321466A1 High-pixel lens which increases a length of a front half
CN108627954A A kind of imaging lens system group
CN108000759A A kind of optical mirror slip integral type EP moulds
CN107717412A A kind of variable pressure flexible pneumatic pressing machine
CN107718444A A kind of optical mirror slip die effort formation
CN107703596A A kind of mobile phone lens barrel with big airspace
CN107718450A A kind of mobile lens lens barrel enters gluing mechanism
CN107745485A A kind of optical tubes mould
CN107728281A A kind of anti-dazzling screen assembling wand
CN107870409A A kind of short TTL camera lenses of the big angle of visual field
CN107728289A A kind of high pixel camera lens
CN107728241A A kind of optical mirror slip