Learn more

GE INVESTMENT CO LTD

Overview
  • Total Patents
    52
About

GE INVESTMENT CO LTD has a total of 52 patent applications. Its first patent ever was published in 2007. It filed its patents most often in EPO (European Patent Office), Taiwan and United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and control are DIGITAL LUMENS INC, DIGITAL LUMENS INCORPORATED and METROLIGHT LTD.

Patent filings in countries

World map showing GE INVESTMENT CO LTDs patent filings in countries
# Country Total Patents
#1 EPO (European Patent Office) 14
#2 Taiwan 14
#3 United States 10
#4 Japan 8
#5 China 6

Patent filings per year

Chart showing GE INVESTMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tsai Wen-Kuei 39
#2 Tsai Wen Kuei 8
#3 Wang Chun-Chien 7
#4 Wang Chun Chien 5
#5 Wen-Kuei Tsai 3
#6 Chang Sheng-Ho 2
#7 Chou Wen Hao 1
#8 Cai Wengui 1
#9 Wengui Cai 1
#10 Lin Yeou Fu 1

Latest patents

Publication Filing date Title
TW201310879A Power converter and a dimmable solid-state lighting device with the power converter
TW201300693A Illuminating apparatus
CN102853284A Illuminating apparatus
CN102235606A AC LED apparatus
JP2011238898A Alternating-current light emitting diode apparatus
EP2385748A1 AC LED apparatus
US2011128741A1 Lighting apparatus
CN102401248A Light emitting diode (LED) lamp source and optical communication network system
TW201212706A Light emitting diode lamp and optical communication networking system
US2011247265A1 Green building
US2011266958A1 AC LED apparatus
US2011250117A1 Method for fabricating silicon carbide material
TW201135136A Illumination system adaptable to a cooling appliance
US2010039829A1 Light-emitting diode lamp
EP2154420A1 Light-emitting diode illumination apparatus
TW201044741A Power distribution system
US2009184669A1 Light emitting diode lamp
TW201005965A Power supply system, wireless communication system and illumintion system
TW201005689A Emergency exit indicator and emergency exit indicating system
TW201006128A Load control module