Learn more

SYNC POWER CORP

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    106,436
  • Filing trend
    ⇩ 20.0%
About

SYNC POWER CORP has a total of 23 patent applications. It decreased the IP activity by 20.0%. Its first patent ever was published in 2006. It filed its patents most often in United States, Japan and China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and basic communication technologies are CUK SLOBODAN, TOREX DEVICE CO LTD and CHEN LIJING.

Patent filings in countries

World map showing SYNC POWER CORPs patent filings in countries
# Country Total Patents
#1 United States 11
#2 Japan 6
#3 China 3
#4 Taiwan 3

Patent filings per year

Chart showing SYNC POWER CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yee Hsian-Pei 14
#2 Huang Chun-Jen 7
#3 Chung Ya-Wu 6
#4 Tomita Masakazu 3
#5 Chung Ya Wu 3
#6 Sato So 3
#7 Huang Chun Jen 2
#8 Tanigawa Katsutoshi 2
#9 Muramatsu Ikuyasu 2
#10 Tanaka Shinji 2

Latest patents

Publication Filing date Title
US10944331B1 Converter and method for controlling thereof
JP2020144167A Lyrics synchronization data generation system
US9871454B1 Method of controlling synchronous rectifier metal-oxide-semiconductor with pulse transformer
TW201843920A Power converter with synchronous rectifier and voltage regulating method thereof
JP2018189760A Evaluation method and evaluation system for singing difficulty
US10014784B1 Dual primary and secondary regulating method and converter utilizing the same
US2018212526A1 Isolated switching mode power supply with message control between SR and primary side, and control method thereof
US2017149338A1 Regulating power converter by sensing transformer discharge timing
US2017047851A1 Method and device for detecting conduction mode
US2016087540A1 System for information feedback through isolation in power converters
JP2016033539A Text synchronization data creation system
JP2016033540A Text synchronization data creation system
US2014376277A1 High-voltage (HV) startup device
US2014268916A1 Energy-saving control device
US2009243561A1 Method of power factor correction
JP2008112157A System for distributing synchronized lyrics
JP2008112158A System for distributing synchronized lyrics file, music file management terminal, music-synchronized lyrics reproduction terminal and system for distributing synchronized lyrics
US2008100361A1 Normal mode and green mode pulse width modulation controller