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JIE GUOAN

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    187,396
About

JIE GUOAN has a total of 21 patent applications. Its first patent ever was published in 1995. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy and consumer goods are HIRST JOHN ARTHUR, ADAMS MFG CO LTD and BRADLEY LYNDE.

Patent filings in countries

World map showing JIE GUOANs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing JIE GUOANs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Jie Guoan 17
#2 Wu Hui 11
#3 Jie Guo'An 2
#4 Chen Ke 2
#5 Jie Jie 2
#6 Zhang Zhenhan 2
#7 Guoan Jie 1
#8 Hu Chengwei 1
#9 Zhou Tingqiao 1
#10 Yu Bin 1

Latest patents

Publication Filing date Title
CN111524746A Capacitor voltage-reducing cascade type multi-path branch control contactor circuit
CN111508774A Capacitor voltage-reducing cascade type multi-path intelligent sub-control contactor
CN105691043A Two-way lengthening connector for pencil stud
CN105140887A Protector power supply isolation contactless relay
CN104483605A High-voltage motor insulation detector
CN104133152A Direct-current detection device for small-current grounding system in single-phase grounding process
CN104158030A Voltage reducing energy-saving type grounding all-purpose self-checking connector assembly capable of realizing zero wire breaking protection through capacitors
CN104143810A Null wire disconnection protector
CN103296541A Universal plug with null-line cutoff protection, ground connection and self-checking functions
CN104104054A Relay control type zero wire disconnecting protector
CN104103973A Zero protection and grounding general self-inspection single-phase three-pole integrated socket
CN103022960A Split-type three-phase current mutual inductor interchange circuit
CN102891465A Interchanged additional circuit for split protector current transformer
CN102611068A Universal protector analog integrated circuit
CN102359295A Three-dimensional multi-parking space quick parking lot
CN102116284A No-setting pump no-liquid idling preventing protector
CN102122926A Three-phase operational amplifier
CN101924347A Leakage protection grounding device for electronic foot basin with functions of health care and massage
CN1165954A Current sensor
CN1138548A Convenient meal