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HENGSHUI POWER SUPPLY BRANCH OF STATE GRID HEBEI ELECTRIC POWER CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    127,085
  • Filing trend
    ⇩ 100.0%
About

HENGSHUI POWER SUPPLY BRANCH OF STATE GRID HEBEI ELECTRIC POWER CO LTD has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, measurement and it methods for management are STATE GRID ZHEJIANG ELECTRIC POWER CO TAIZHOU POWER SUPPLY CO LTD, LUOYANG POWER SUPPLY CO OF STATE GRID HENAN ELECTRIC POWER CO and ANSHAN POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER SUPPLY CO LTD.

Patent filings in countries

World map showing HENGSHUI POWER SUPPLY BRANCH OF STATE GRID HEBEI ELECTRIC POWER CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HENGSHUI POWER SUPPLY BRANCH OF STATE GRID HEBEI ELECTRIC POWER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Chunxiao 4
#2 Xu Lin 4
#3 Gao Bing 4
#4 Zhao Zhichen 3
#5 Li Ning 3
#6 Jin Ming 3
#7 Shi Honggang 3
#8 Zhu He 3
#9 Li Chang 2
#10 Li Jian 2

Latest patents

Publication Filing date Title
CN108152691A A kind of transformer test fast-wiring pincers
CN107887753A A kind of aviation interface damp-proof device
CN107965132A A kind of high-altitude working platform
CN108225568A High voltage side of transformer casing fault detection method
CN107909783A A kind of field work automatic calling for help device in danger
CN108023410A The intelligent monitored control module of plant stand operating mode
CN107838860A A kind of main transformer silica gel tank changes combination tool
CN107886447A A kind of real-time electricity volume of photovoltaic counts and monitoring visualization method
CN107863715A A kind of ground wire auxiliary mounting tool
CN107882502A The offline special-purpose ladder fixing device of steel pipe pole cross-arm
CN107863826A Multifunctional centralized Chinese style power grid regulation platform
CN107885963A Multi-layer integration power network communication chart and preparation method thereof
CN107909776A A kind of terminal box humidity real-time monitoring and alarming device