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ADVANCED DISPLAY SYS INC

Overview
  • Total Patents
    28
About

ADVANCED DISPLAY SYS INC has a total of 28 patent applications. Its first patent ever was published in 1994. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics and audio-visual technology are CHAN TE-WEI, KYORITSU OPTRONICS CO LTD and SONY MOBILE DISPLAY CORP.

Patent filings per year

Chart showing ADVANCED DISPLAY SYS INCs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wu Bao-Gang 20
#2 Ma Yao-Dong 17
#3 Gao Jianmi 12
#4 Zhou Hongxi 10
#5 Zhao Meng 5
#6 Ma Yao Dong 3
#7 Wang Yong-Jing 3
#8 Zhang Qihui J 3
#9 Hou Jianan 3
#10 Ma Yaoh-Dong 1

Latest patents

Publication Filing date Title
AU6552998A Continuous-process machines and methods for manufacturing liquid crystal disp lays
US6285434B1 Substrate for colored cholesteric liquid crystal display allowing cholesteric liquid crystal material to be filled by surface tension without vacuum
US6020941A Stereographic liquid crystal display employing switchable liquid crystal materials of two polarities in separate channels
US5825451A Methods of manufacturing multi-color liquid crystal displays using in situ mixing techniques
AU2807797A Zero field multistable cholesteric liquid crystal displays
US5889566A Multistable cholesteric liquid crystal devices driven by width-dependent voltage pulse
US5933203A Apparatus for and method of driving a cholesteric liquid crystal flat panel display
US5796454A Cholesteric liquid crystal display employing circular polarizer and methods of operation and manufacture therefor
US5661533A Ultra fast response, multistable reflective cholesteric liquid crystal displays
US5625477A Zero field multistable cholesteric liquid crystal displays