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APPOTRONICS CHINA CORP

Overview
  • Total Patents
    186
  • GoodIP Patent Rank
    9,390
  • Filing trend
    ⇩ 93.0%
About

APPOTRONICS CHINA CORP has a total of 186 patent applications. It decreased the IP activity by 93.0%. Its first patent ever was published in 2007. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and Republic of Korea. Its main competitors in its focus markets optics, electrical machinery and energy and audio-visual technology are YILI RUIGUANG TECHNOLOGY DEV SHENZHEN CO LTD, TAKAHASHI TATSUYA and APPOTRONICS CORP LTD.

Patent filings per year

Chart showing APPOTRONICS CHINA CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Yi 88
#2 Hu Fei 74
#3 Yang Yi 38
#4 Guo Zuqiang 23
#5 Li Qian 21
#6 Xu Yanzheng 20
#7 Wang Zeqin 18
#8 Tian Zifeng 17
#9 Cao Liangliang 16
#10 Wu Xiliang 15

Latest patents

Publication Filing date Title
WO2018192289A1 Visual signal system and automobile
WO2018137312A1 Fluorescent module and relevant light source
WO2018028277A1 Light-source apparatus and projection system
WO2018028262A1 Colour wheel module, light source module and projection system
WO2017215348A1 Outgoing-light uniformity adjustment apparatus of projection light source system and projection device
WO2017181965A1 Reflection device, related wavelength conversion device, color wheel, and light source system
WO2017148344A1 Wavelength conversion device and light source system
WO2017157157A1 Method for preparing fluorescent ceramic provided with aluminum nitride substrate, and related fluorescent ceramic
WO2017121252A1 Electronic device, power supply control circuit, and drive method therefor
WO2017118300A1 Light source device and illumination device
WO2017101773A1 Light source system and illumination system
WO2017101772A1 Fluorescent wheel and projector
WO2017088806A1 Integrated liquid cooling system and projection device
WO2017088805A1 Heat dissipation device and projection device using same
WO2017080405A1 Projector
WO2016188460A1 Wavelength conversion device, light source system and projection system
US2018081261A1 Projector
WO2016127816A1 Heat dissipation type colour embellishing wheel
TWI581047B A projection system
WO2016078558A1 Reflective mirror adjustment device and projector having same