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TECHWIN OPTO ELECTRONICS CO LTD

Overview
  • Total Patents
    13
About

TECHWIN OPTO ELECTRONICS CO LTD has a total of 13 patent applications. Its first patent ever was published in 2006. It filed its patents most often in Taiwan, China and Japan. Its main competitors in its focus markets semiconductors and machines are NANTONG SHANGMING PREC MOLD CO LTD, PYXIS CF PTE LTD and NAKAJIMA TOSHIO.

Patent filings in countries

World map showing TECHWIN OPTO ELECTRONICS CO LTDs patent filings in countries
# Country Total Patents
#1 Taiwan 4
#2 China 3
#3 Japan 2
#4 Republic of Korea 2
#5 United States 2

Patent filings per year

Chart showing TECHWIN OPTO ELECTRONICS CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Semiconductors
#2 Machines

Focus technologies

# Technology
#1 Semiconductor devices
#2 Shaping of plastics

Top inventors

# Name Total Patents
#1 Chi Chih-Lin 3
#2 Chen Tsung-Huang 2
#3 Kim Yongil 1
#4 Tzeng Jing-Wen 1
#5 Chen Yju 1
#6 Ji Zhilin 1
#7 Tzeng Jingwen 1
#8 Rongyi Jin 1
#9 Chen Tsunghuang 1
#10 Chen Zonghuang 1

Latest patents

Publication Filing date Title
TW201404571A Injection Molding Machine Lever Mold Extrusion Mechanism
CN103568204A Lever type mold ejection mechanism of ejection molding machine
TW201405684A LED lead frame structure and method of manufacturing LED lead frame
CN103579470A Light emitting diode lead frame structure and manufacturing method thereof
CN101471411A Method for producing LED stent
TW200926385A Led leadframe manufacturing method
TW200805699A Method of manufacturing base of light-emitting diode