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YANG CHIH-LUNG

Overview
  • Total Patents
    12
About

YANG CHIH-LUNG has a total of 12 patent applications. Its first patent ever was published in 2002. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets audio-visual technology, digital networks and computer technology are SHENZHEN JULONG EDUCATIONAL TECHNOLOGY CO LTD, CONVIVA INC and GUANGXI RADIO & TV NETWORK CORP.

Patent filings in countries

World map showing YANG CHIH-LUNGs patent filings in countries
# Country Total Patents
#1 United States 7
#2 WIPO (World Intellectual Property Organization) 2
#3 Canada 1
#4 China 1
#5 EPO (European Patent Office) 1

Patent filings per year

Chart showing YANG CHIH-LUNGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Chih-Lung 12
#2 Kuo Chen-Yuan 5
#3 Chapsky Lars 3
#4 Huang Man-Fang 2
#5 Liang Jung-Chou 2
#6 Yang Shu-Ya 2

Latest patents

Publication Filing date Title
US2014049468A1 Electronic device having input control application
US2005231588A1 Implementation of MPCP MCU technology for the H.264 video standard
US2005256831A1 Data query method employing an implication model and business dictionary
WO2004014021A2 Method and apparatus for a continuous video conference
EP1407604A1 Method and apparatus for continuously receiving frames from a plurality of video channels and for alternatively continuously transmitting to each of a plurality of participants in a video conference individual frames containing information concerning each of said video channels