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APPOTRONICS INC

Overview
  • Total Patents
    91
  • GoodIP Patent Rank
    15,767
  • Filing trend
    ⇧ 186.0%
About

APPOTRONICS INC has a total of 91 patent applications. It increased the IP activity by 186.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets optics, audio-visual technology and electrical machinery and energy are APPOTRONICS CORP LTD, LENSBABIES LLC and GUANGDONG LIANDA PHOTOELECTRIC CO LTD.

Patent filings in countries

World map showing APPOTRONICS INCs patent filings in countries
# Country Total Patents
#1 China 91

Patent filings per year

Chart showing APPOTRONICS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Yi 79
#2 Hu Fei 33
#3 Guo Zuqiang 21
#4 Yu Xin 12
#5 Li Qian 11
#6 Wang Lin 10
#7 Dai Dayan 9
#8 Du Peng 8
#9 Wang Yangang 8
#10 Xu Yanzheng 8

Latest patents

Publication Filing date Title
CN111385549A Adjusting device of spatial light modulator and projection device thereof
CN111477735A L ED display screen
CN111477117A L ED display screen and preparation method thereof
CN111434640A Complex phase fluorescent ceramic and preparation method thereof
CN111413841A Wavelength conversion device, light source system and display equipment
CN111399324A Light source system and projection equipment
CN111381427A Light source system, display device and light source control method
CN111381428A Light source system and projection device
CN111381416A Display system
CN111381425A Light source system and projection device
CN111381358A Wavelength conversion device, light emitting device, and projection device
CN111385548A Projection system and projection method
CN111381426A Light source system and projection equipment
CN111385547A Display system
CN111381420A Display apparatus and control method thereof
CN111381419A Wavelength conversion device, preparation method thereof and light-emitting device
CN111380037A Wavelength conversion device and method for manufacturing same
CN111365685A Light emitting device with high red light brightness and high reliability
CN111323901A Color wheel, light source system and display device
CN111308842A Light source system and display device