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HE CHENGMING

Overview
  • Total Patents
    38
  • GoodIP Patent Rank
    219,746
  • Filing trend
    ⇩ 100.0%
About

HE CHENGMING has a total of 38 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2010. It filed its patents most often in United States and China. Its main competitors in its focus markets optics, audio-visual technology and electrical machinery and energy are SHENZHEN HUAXING PHOTOELECTRIC TECHNOLOGY CO LTD, HIMAX DISPLAY INC and FUJITSU DISPLAY TECHNOLOGY CO.

Patent filings in countries

World map showing HE CHENGMINGs patent filings in countries
# Country Total Patents
#1 United States 37
#2 China 1

Patent filings per year

Chart showing HE CHENGMINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 He Chengming 38
#2 Yang Chingyuan 4
#3 Ren Jie 4
#4 Lee Chien-Pang 3
#5 Shih Hsiang-Yin 3
#6 Tang Guofu 3
#7 Kuo Yicheng 3
#8 Huang Yu-Wu 3
#9 Liao Liangchan 2
#10 Liao Bing-Jei 2

Latest patents

Publication Filing date Title
CN107654894A A kind of variable keel lamp of light emitting anger
US2017288655A1 Arbitrary delay buffer
US2015091625A1 High speed, low power, isolated buffer
US2015091635A1 High speed, low power, isolated multiplexer
US2013312902A1 Method of splicing polarized films
US2013027363A1 LCD drive circuit and driving method for scanning at least two adjacent scan lines simultaneously
US2012113674A1 Backlight module and display apparatus
US2012100749A1 Connector and connecting structure of flexible flat cable
US2012113246A1 Line-width inspection device
US2012103258A1 Chemical Vapor Deposition Apparatus and Cooling Block Thereof
US2012092586A1 2D/3D switchable LC lens unit for use in a display device
US2012107486A1 Sealant coating device and dispensing method thereof
US2012057109A1 Liquid crystal panel and color filter substrate thereof
US2012081631A1 Assembly structure for liquid crystal module
US2012026437A1 Liquid crystal display and pixel units thereof
US2012013589A1 LCD and circuit architecture thereof
US2012025721A1 Backlight module
US2012001571A1 Backlight module detecting abnormal lamp tubes and an LCD thereof
US2012014091A1 Led package assembly and backlight module
US2011310589A1 Backlight module and lamp fastener thereof