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HE PAIZHI

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    42,388
  • Filing trend
    ⇧ 350.0%
About

HE PAIZHI has a total of 44 patent applications. It increased the IP activity by 350.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and measurement are XUJI TRANSF CO LTD, Anhui huazheng electric co ltd and LIAONING HUAYE GROUP DEV CO LTD.

Patent filings in countries

World map showing HE PAIZHIs patent filings in countries
# Country Total Patents
#1 China 44

Patent filings per year

Chart showing HE PAIZHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 He Paizhi 41
#2 Ma Zhenfeng 2
#3 The Inventor Has Waived The Right To Be Cited 1
#4 He Jiasheng 1
#5 Jiang Limei 1
#6 Zeng Xudong 1
#7 Zhou Jianxing 1

Latest patents

Publication Filing date Title
CN111754720A Intelligent fire-fighting interconnection switch system
CN111742866A Hydraulic fish feeding machine
CN111413638A Zero sequence current sampling method and device
CN111416433A Low-voltage lightning arrester fault networking termination device
CN111416432A High-voltage arrester fault networking termination device
CN111207345A Mosquito-removing street lamp
CN110808156A Nylon insulated voltage transformer
CN110808142A Silicon rubber insulated voltage transformer
CN110808157A Nylon insulated current transformer
CN109557380A A kind of oil gas library ground resistance on-Line Monitor Device
CN110808547A Bury transformer substation with heat dissipation ventilation unit
CN110824254A Grounding electrode resistance measuring method and online monitoring device applying same
CN110098041A A kind of anti-DC current transformer of telescopiform series compensation
CN109346937A A kind of waterproof low-voltage power distribution cabinet
CN110098040A A kind of anti-DC current transformer
CN110098589A A kind of round-the-clock cable distribution box
CN108842881A A kind of automatic flushing toilet
CN108709311A A kind of household water heater
CN108742228A A kind of box-like furniture of smart group
CN109672233A A kind of alternating current-direct current mobile power source