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MY SEMI INC

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    179,825
  • Filing trend
    ⇩ 100.0%
About

MY SEMI INC has a total of 39 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in Taiwan, China and United States. Its main competitors in its focus markets environmental technology, audio-visual technology and electrical machinery and energy are WINTEST CORP, CHOI SANG-MOO and VASTVIEW TECH INC.

Patent filings in countries

World map showing MY SEMI INCs patent filings in countries
# Country Total Patents
#1 Taiwan 20
#2 China 16
#3 United States 3

Patent filings per year

Chart showing MY SEMI INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kuo Chun Ting 18
#2 Hsieh Cheng Han 17
#3 Lin Chun Fu 17
#4 Guo Junting 12
#5 Xie Zhenghan 11
#6 Lin Junfu 11
#7 Kuo Chun-Ting 7
#8 Hsieh Cheng-Han 5
#9 Huang Kuo-Lun 4
#10 Lin Chun-Fu 2

Latest patents

Publication Filing date Title
US2021066270A1 Light-emitting diode device with driving mechanism
TWI622976B Gray scale generator and driving circuit using the same
US2017270845A1 LED driving circuit and method
TWI543139B Driving device for display panel
CN105873306A Driving system, driving circuit, and scanning circuit of light emitting diodes
CN104183214A Switch structure and method of charging and discharging scan lines of an led display
TW201419937A Led driver circuit and driver system
TW201415846A Lighting device controlling chip, apparatus and addressing method thereof
CN103731948A Lamp control chips, device, system and addressing method of lamp control chips
TW201411588A Led driver circuit and driver system having the same
TW201405521A Led driver circuit, driver system and driving method thereof
TW201316823A Driving circuit of light emitting diodes and ghost phenomenon eliminating circuit thereof
CN103050091A Driving circuit of light-emitting diode and ghost eliminating circuit of driving circuit
CN102573184A Lighting fixture control chip, device, system as well as addressing method thereof
TW201225734A Lighting device controlling chip, apparatus, system and addressing method thereof
CN102378431A Driving circuit of light-emitting diode, decoding circuit and decoding method
TW201206093A Driver circuit of light emitting diode, decoding circuit and decoding method thereof
CN102215620A Device and method for driving light-emitting diode (LED)
TW201134292A Driving apparatus of light emitting diode and driving method thereof
CN102196619A Drive circuit and drive method for light-emitting diode