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JIANGSU WENRUN OPTOELECTRONIC CO LTD

Overview
  • Total Patents
    125
  • GoodIP Patent Rank
    16,651
  • Filing trend
    ⇩ 36.0%
About

JIANGSU WENRUN OPTOELECTRONIC CO LTD has a total of 125 patent applications. It decreased the IP activity by 36.0%. Its first patent ever was published in 2008. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets semiconductors, electrical machinery and energy and audio-visual technology are TAIWAN SOLUTIONS SYSTEMS CORP, SEMILEDS OPTOELECTRONICS CO and TIANSHUI HUATIAN TECH CO LTD.

Patent filings in countries

World map showing JIANGSU WENRUN OPTOELECTRONIC CO LTDs patent filings in countries

Patent filings per year

Chart showing JIANGSU WENRUN OPTOELECTRONIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Qiang 23
#2 Yan Chunwei 19
#3 Wang Hui 12
#4 Liu Lan 11
#5 Liu Sanlin 10
#6 Fu Liang 9
#7 Tian Haopeng 9
#8 He Miao 6
#9 Chen Sihai 5
#10 Lan Youjin 5

Latest patents

Publication Filing date Title
CN112201651A Multi-color temperature COB light source
CN111951689A Ultrathin touch digital display product
CN110165545A A kind of high power laser light device and preparation method thereof
CN110262684A A kind of full touch-control digital-scroll technique product
CN110186017A A kind of indicator light of band connection terminal
CN110265524A A kind of high photosynthetic efficiency flexible LED filament and its packaging method
CN109411456A A kind of LED light source for fresh lamp illumination
CN109256450A A kind of white chip adds the LED encapsulation structure of Zener chip
CN109362147A A kind of indicator light that can be tested by EMC antisurge
CN109285468A A kind of charactron of Spliced type
CN109461722A A kind of amphichrome lamp illumination LED light source
CN109256454A A kind of LED fluorescent powder coating method
CN109442230A A kind of LED light and production method
CN109242406A A kind of project development data supervision system based on MySQL
CN108990209A A kind of indicator light with threshold function
CN109148430A A kind of led plant illumination light source production method
CN109148668A A kind of New LED white light parts
CN109065566A A kind of miniature LED display module and preparation method thereof
CN109064912A A kind of intelligent digital pipe die group
CN108682310A A kind of LED display modules and production method