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PRINCETON TECH CORPORATION

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    93,245
  • Filing trend
    ⇧ 33.0%
About

PRINCETON TECH CORPORATION has a total of 18 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 2016. It filed its patents most often in Taiwan, China and United States. Its main competitors in its focus markets electrical machinery and energy, telecommunications and digital networks are PRINCETON TECH CORP, MIDAS WEI TRADING CO LTD and DIAO MICROELECTRONICS CO LTD.

Patent filings in countries

World map showing PRINCETON TECH CORPORATIONs patent filings in countries
# Country Total Patents
#1 Taiwan 8
#2 China 5
#3 United States 5

Patent filings per year

Chart showing PRINCETON TECH CORPORATIONs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Wen-Jan 5
#2 Zhang Sheng-You 4
#3 Liu Chia-Liang 3
#4 Zhang Shengyou 3
#5 Cheng Liao-Shun 3
#6 Chung Yi-Hsueh 3
#7 Meng Xin 2
#8 Chang Hwa-Hsiang 2
#9 Omoto Fumikazu 2
#10 Wang Li-Wei 1

Latest patents

Publication Filing date Title
TWI686924B Integrated circuit and test method
TWI673950B Motor cotrol device and motor cotrol method
TWI636684B Signal transceiving device and methods for detecting a synchronization point in a signal
TWI589901B Short-circuit detection circuits and full-bridge circuits
TWI593228B Motor operating systems and methods thereof
CN107302813A A kind of current control circuit
CN107277962A Current control circuit
CN107277961A Current control circuit