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CHIEN CHIN-CHENG

Overview
  • Total Patents
    11
About

CHIEN CHIN-CHENG has a total of 11 patent applications. Its first patent ever was published in 2007. It filed its patents most often in United States. Its main competitors in its focus markets semiconductors and optics are FUPO ELECTRONICS CORP, GLOBALFOUNDRIES DRESDEN MOD 1 and CHEN HSIEN-WEI.

Patent filings in countries

World map showing CHIEN CHIN-CHENGs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing CHIEN CHIN-CHENGs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Semiconductors
#2 Optics

Top inventors

# Name Total Patents
#1 Chien Chin-Cheng 11
#2 Wu Chun-Yuan 7
#3 Liu Chih-Chien 6
#4 Lin Chin-Fu 6
#5 Tsai Teng-Chun 4
#6 Yeh Chiu-Hsien 2
#7 Hsu Chia-Lin 2
#8 Lee Zhi-Cheng 1
#9 Lu Tsuo-Wen 1
#10 Hsu Shao-Hua 1

Latest patents

Publication Filing date Title
US2014065775A1 Fabrication method for semiconductor devices
US2013270612A1 Non-planar FET
US2013078778A1 Semiconductor process
US2013045579A1 Method of forming semiconductor device
US2012326238A1 Semiconductor device with lower metal layer thickness in PMOS region
US2012319198A1 Semiconductor device and fabrication method thereof
US2012115284A1 Method for manufacturing multi-gate transistor device
US2011180113A1 Method of wafer cleaning and apparatus of wafer cleaning
US2011086499A1 Method for removing photoresist
US2011070702A1 Method for fabricating semiconductor device