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KU CHIN-LONG

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    241,664
About

KU CHIN-LONG has a total of 17 patent applications. Its first patent ever was published in 2009. It filed its patents most often in United States and Taiwan. Its main competitors in its focus markets electrical machinery and energy, environmental technology and semiconductors are LEMNIS LIGHTING IP GMBH, FIBER OPTIC DESIGNS INC and VAN DE VEN ANTONY P.

Patent filings in countries

World map showing KU CHIN-LONGs patent filings in countries
# Country Total Patents
#1 United States 16
#2 Taiwan 1

Patent filings per year

Chart showing KU CHIN-LONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ku Chin-Long 17
#2 Yeh Chin-Wen 3
#3 Li Ju 3
#4 Ruan Qing-Hai 2
#5 Zheng Huai-Qing 2
#6 Duan Wen-Jun 2
#7 Lin Zhen-Neng 2
#8 Peng Zhi-Jian 1
#9 Zhang Da-Peng 1
#10 Sun Hai-Shan 1

Latest patents

Publication Filing date Title
TW201538033A Outdoor lighting device