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ICHIA TECH INC

Overview
  • Total Patents
    250
  • GoodIP Patent Rank
    86,129
About

ICHIA TECH INC has a total of 250 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Taiwan, China and United States. Its main competitors in its focus markets machines, electrical machinery and energy and audio-visual technology are TEIKOKU TSUSHIN KOGYO KK, SHENZHEN ZHIYOU BATTERY INTEGRATION TECH CO LTD and COOPER TECHNOLOGIES.

Patent filings in countries

World map showing ICHIA TECH INCs patent filings in countries
# Country Total Patents
#1 Taiwan 101
#2 China 67
#3 United States 41
#4 Japan 22
#5 Republic of Korea 13
#6 Canada 6

Patent filings per year

Chart showing ICHIA TECH INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Chang-Li 21
#2 Chen Ko-Ju 19
#3 Chiang Chia-Hua 16
#4 Chiu Chien-Hwa 12
#5 Chao Chih-Min 12
#6 Chang Yu-Chih 12
#7 Lee Ying-Wei 11
#8 Kuo Peir-Rong 11
#9 Wu Che-Tung 11
#10 Hsu Chih-Ho 11

Latest patents

Publication Filing date Title
TWI576874B Electromagnet and flexible circuit board
TWI591667B Flexible circuit board
US2017297386A1 Tire pressure monitoring device and carrier module thereof
CN107041068A Board structure of circuit and its manufacture method
US2017013101A1 Waterproof housing
CN106034389A Non-threaded-locking type waterproof housing
TWI530244B Waterproof case without screwing structure
US2016018854A1 Keyboard device
US2015136572A1 Thin push button structure
CN104422876A Testing fixture
TW201511057A Input device
TW201506517A Camera device and photoflash module thereof
TW201505493A Precursor substrate, flexible circuit board and process for producing the same
TW201502866A Thin key structure
US2014224634A1 Thin key structure
TW201442573A Flexible circuit board and process for producing the same
TW201437636A Method for manufacturing test plate for biological liquid and structure for the same
CN104062319A Manufacturing method of test sheet for biological liquid and structure of test sheet
CN104066275A Opening method for insulation protective layer of circuit board
TW201433230A Precursor plate, flexible circuit board and process for producing the same