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WWTT TECHNOLOGY CHINA

Overview
  • Total Patents
    46
About

WWTT TECHNOLOGY CHINA has a total of 46 patent applications. Its first patent ever was published in 2012. It filed its patents most often in WIPO (World Intellectual Property Organization), Republic of Korea and India. Its main competitors in its focus markets computer technology, digital networks and telecommunications are HESHAN SHIDA PHOTOELECTRIC TECHNOLOGY CO LTD, NEWLAND FUJIAN PUBLIC SERVICE CO LTD and SHANGHAI ELECTRONIC CERTIFICATE AUTHORITY CENTER CO LTD.

Patent filings in countries

World map showing WWTT TECHNOLOGY CHINAs patent filings in countries
# Country Total Patents
#1 WIPO (World Intellectual Property Organization) 11
#2 Republic of Korea 9
#3 India 7
#4 Brazil 6
#5 Taiwan 6
#6 United States 4
#7 Canada 3

Patent filings per year

Chart showing WWTT TECHNOLOGY CHINAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wong Kwok Fong 31
#2 Ching Pui Yi 30
#3 Ching Puiyi 12
#4 Wong Kwokfong 11
#5 Cheng Pei-Yi 4
#6 Wang Guofang 3
#7 Wong Kwonkfong 1

Latest patents

Publication Filing date Title
TW201426565A A fingerprint sensing device and a fingerprint sensing method
KR20150092140A Fingerprint authentication based image management system and image management method
WO2014086111A1 Fingerprint authentication based information management system and information management method
WO2014071705A1 Fingerprint connector and fingerprint authentication system
CA2829664A1 Works transmitting process and system
CA2829685A1 Communication information transmitting process and system
KR20140054118A Identity authentication device and method thereof