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MEIZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD

Overview
  • Total Patents
    71
  • GoodIP Patent Rank
    20,684
  • Filing trend
    0.0%
About

MEIZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD has a total of 71 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, computer technology and measurement are GUIZHOU POWER GRID CO LTD, KUNMING POWER SUPPLY BUREAU YUNNAN POWER GRID CO LTD and GUANGDONG POWER GRID CO.

Patent filings in countries

World map showing MEIZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTDs patent filings in countries
# Country Total Patents
#1 China 71

Patent filings per year

Chart showing MEIZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Zhihua 12
#2 Fu Rongzong 8
#3 Zeng Wenjie 8
#4 Liu Wenbin 7
#5 Zeng Xiaodan 7
#6 Luo Wei 7
#7 Guo Xiyi 7
#8 Zhang Guoxin 7
#9 Chen Jianzhong 6
#10 Huang Li 6

Latest patents

Publication Filing date Title
CN112290476A Wire stripper
CN112288503A Bill generation method and device, mobile terminal equipment and storage medium
CN112211475A Tent and tent bracket for installing high-voltage cable accessories
CN112212794A Cable detection method, device, terminal equipment and storage medium
CN112164537A Tripping insulator
CN112216534A Telescopic insulating rod
CN112198354A Clamp meter
CN112150690A Control method of engineering truck warehouse and engineering truck warehouse
CN112117167A Air switch misoperation prevention device
CN112109452A Sign printing device for wire pole
CN112162135A Clamp type meter
CN112112487A Electric energy meter seal opener
CN112056671A Safety helmet
CN112128489A Detachable insulation joint
CN112075411A Bird repeller for transformer substation
CN112112872A Network is card nut mounting tool for rack
CN112038985A Cable T-shaped head dismounting device
CN112128890A On-spot environment control device, system of using of high tension cable annex
CN112235532A Early warning device and system for high-voltage cable accessory installation
CN112218040A Background monitoring device and system for high-voltage cable accessory installation