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CHEM ENTPR CORP E

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    201,471
About

CHEM ENTPR CORP E has a total of 16 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China, Germany and Japan. Its main competitors in its focus markets environmental technology, surface technology and coating and semiconductors are CIE POWER TAIXING TECH CO LTD, SUZHOU MAIZHENG TECH CO LTD and NCD CO.

Patent filings in countries

World map showing CHEM ENTPR CORP Es patent filings in countries
# Country Total Patents
#1 China 3
#2 Germany 3
#3 Japan 3
#4 Taiwan 3
#5 United States 3
#6 Republic of Korea 1

Patent filings per year

Chart showing CHEM ENTPR CORP Es patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hsu Su-Fei 11
#2 Liu Michael 8
#3 Chou Chia Wei 6
#4 Liao Cheng-Kai 3
#5 Hsu Su Fei 2
#6 Tsai Cheng-Ying 2
#7 Liao Cheng Kai 2
#8 Chou Chia-Wie 2
#9 Yifeng Liu 1
#10 Wei Chou Chia 1

Latest patents

Publication Filing date Title
JP2015161015A Etching liquid capable of reducing galvanic effect effectively
US8999194B1 Etching solution capable of effectively reducing galvanic effect
KR20150095086A Etching Solution Capable of Effectively Reducing Galvanic Effect
TW201520375A Etching solution capable of effectively reducing galvanic effect
CN104674222A Etching liquid capable of effectively retarding galvanic effect
US2011192316A1 Electroless plating solution for providing solar cell electrode
US2011195542A1 Method of providing solar cell electrode by electroless plating and an activator used therein