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CHAMP VISION DISPLAY INC

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    34,558
  • Filing trend
    ⇧ 11.0%
About

CHAMP VISION DISPLAY INC has a total of 44 patent applications. It increased the IP activity by 11.0%. Its first patent ever was published in 2016. It filed its patents most often in United States, Taiwan and China. Its main competitors in its focus markets optics, audio-visual technology and computer technology are YOUNG LIGHTING TECHNOLOGY INC, BEIJING BOE CHATANI ELECTRONICS CO LTD and SHIKII SHINICHI.

Patent filings in countries

World map showing CHAMP VISION DISPLAY INCs patent filings in countries
# Country Total Patents
#1 United States 18
#2 Taiwan 14
#3 China 9
#4 Japan 2
#5 EPO (European Patent Office) 1

Patent filings per year

Chart showing CHAMP VISION DISPLAY INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Chin-Ku 28
#2 Wu Jhong-Hao 16
#3 Lee Hsin-Hung 11
#4 Liu Fa-Chih 9
#5 Wu Chung-Hao 7
#6 Liu Jinggu 6
#7 Yang Chiao-Chih 6
#8 Wu Zhonghao 4
#9 Lin Kuo-Lung 3
#10 Liao Chun-Chien 3

Latest patents

Publication Filing date Title
US2021080078A1 Light source module and light guide plate
TWI717136B Light source module and touch device
US10883670B1 Light guide module and light source module
US2019380213A1 Multi-screen display apparatus
US10627974B1 Touch display apparatus and backlight module
CN111696446A Multi-screen display device
CN111583781A Multi-screen display device
CN111474619A Light guide plate and light source module
CN111310502A Shelf management system and method
TW202020861A Emotion recognition apparatus and method
TWI678668B Active advertising system and method thereof
CN110543047A Display device
CN110189630A Multiscreen display apparatus and display methods
TWI642050B Display apparatus with multi screens
US2018275449A1 Display apparatus
CN108630111A Display device and display equipment
CN108268204A Electric whiteboard system and its electronic whiteboard and operating method
US2017131584A1 Display apparatus with a prism module including a corner prism set disposed on a corner region
TWI611394B Display apparatus with multi screens and display signal control method thereof
TWI578291B Display apparatus