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GU'AN YEOLIGHT TECH CO LTD

Overview
  • Total Patents
    50
  • GoodIP Patent Rank
    30,182
  • Filing trend
    ⇩ 50.0%
About

GU'AN YEOLIGHT TECH CO LTD has a total of 50 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2014. It filed its patents most often in China, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets semiconductors, electrical machinery and energy and environmental technology are TSANG JIAN-SHIHN, SHENZHEN LIGHT ELECTRONICS CO LTD and SILLS SCOTT E.

Patent filings in countries

World map showing GU'AN YEOLIGHT TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing GU'AN YEOLIGHT TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Yonglan 33
#2 Xie Jing 29
#3 Zhu Yingguang 27
#4 Zhang Guohui 17
#5 Wu Haiyan 15
#6 Li Man 13
#7 Lu Tianxing 13
#8 Wang Jing 11
#9 Dong Yanbo 7
#10 Chen Xu 7

Latest patents

Publication Filing date Title
CN111146361A Thin film packaging structure and organic photoelectric device
CN111146256A High-stability organic light-emitting diode
CN107134539A It is a kind of for highly reliable OLED of lighting screen body and preparation method thereof
CN107170905A A kind of highly reliable passive organic electroluminescent device and preparation method thereof
CN106885147A A kind of light fixture of convertible color
CN106842643A A kind of this pressure equipment and its operating procedure
CN106848075A OLED, OLED screen body and the preparation method that can freely cut
CN106784381A A kind of encapsulating structure and the OLED using encapsulating structure encapsulation
CN107046102A A kind of organic electroluminescence device
CN107062118A A kind of OLED screen body mounting and fixing bracket, OLED screen body device and automobile tail light
CN106601926A Transparent inverted OLED device and preparation method thereof
CN106784407A A kind of attaching method and flexible OLED devices of OLED flexible substrate
CN107068711A A kind of OLED screen body and fibrous material integral structure and preparation method
CN106711343A Charge generation structure and preparation method and application thereof
CN106784378A Light-emitting device and its manufacture method
CN106879133A The control method and device of light during a kind of sleep
CN106784380A A kind of encapsulating structure and its preparation method and application
CN106711181A Bonding electrode as well as preparation method and application of bonding electrode
CN106784352A Organic luminescent device and its manufacture method
CN106784374A A kind of resistant to elevated temperatures microcavity OLED screen body and its production technology