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CHENGDU TIANJIN INSTR CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    115,874
About

CHENGDU TIANJIN INSTR CO LTD has a total of 15 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets measurement, electrical machinery and energy and control are CHONGQING ZHENYUAN ELECTRICAL CO LTD, DOBLE ENG COMPANY and RADIO CONTROLE SA.

Patent filings in countries

World map showing CHENGDU TIANJIN INSTR CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing CHENGDU TIANJIN INSTR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Zhourong 15

Latest patents

Publication Filing date Title
CN105656045A Intelligent grid active power filter with heat dissipation function
CN105652132A Self-adaptation intelligent power grid substation relay protection tester
CN105633802A Case assembling structure
CN105629116A Optical digital relay protection testing instrument for intelligent transformer substation debugging
CN105676042A Intelligent relay protection tester with novel assembly structure
CN105629963A Intelligent relay protection testing instrument with lightning protection function
CN105633967A Safe and reliable active power filter of smart power grid
CN105633968A Safe and reliable active power filtering device of smart power grid
CN105571624A Intelligent power grid transformer substation relay protection tester with good heat dissipation
CN105652131A Intelligent relay protection testing device with stable power supply function
CN105676036A Current source smart grid transformer substation relay protection testing device
CN105652130A Intelligent power grid portable serial compensation tester
CN105629115A Voltage source smart power grid substation relay protection tester
CN105572433A Intelligent transformer substation relay protection tester shell
CN105573222A Intelligent relay protection tester possessing expansion port