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BEIHAI POWER SUPPLY BUREAU OF GUANGXI POWER GRID CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    125,919
  • Filing trend
    ⇧ 150.0%
About

BEIHAI POWER SUPPLY BUREAU OF GUANGXI POWER GRID CO LTD has a total of 13 patent applications. It increased the IP activity by 150.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, machine tools and computer technology are SUBTLE MEDICAL INC, JIANHUA LUO and SHINAGAWA YOSHIHISA.

Patent filings in countries

World map showing BEIHAI POWER SUPPLY BUREAU OF GUANGXI POWER GRID CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing BEIHAI POWER SUPPLY BUREAU OF GUANGXI POWER GRID CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wan Jun 8
#2 Li Zhiyong 5
#3 Li Xinke 5
#4 Hong Gang 4
#5 Xu Han 3
#6 Liang Yi 3
#7 Ye Si 3
#8 Yan Sanjun 2
#9 Wei Dele 2
#10 Yan Zhongkai 2

Latest patents

Publication Filing date Title
CN111579917A Low-voltage distribution network fault positioning system and method
CN111037650A Special manufacturing tool for rubber pad and using method thereof
CN110380373A A kind of low-tension distribution box inlet-outlet line fire-resistant plugging device
CN110289575A Line of power device
CN111753588A Power equipment online perception and focusing algorithm based on deep learning
CN109397169A Novel cable (conducting wire) connector special electric torque spanner
CN109099835A Power line clamp measurement method and its system based on mobile telephone image
CN109146778A Image split-joint method for workpiece size measurement
CN108188907A Modified high-rise working sanding and polishing device
CN108288776A Improved cable(Conducting wire)Connector
CN107994361A Novel cable(Conducting wire)Connector
CN106707196A Portable mobile alternating current intrusion fault detection and positioning device
CN104360250A High-precision detection method for partial discharge signal of power transformer