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STATE GRID SHANDONG LINQU POWER SUPPLY CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    67,193
  • Filing trend
    ⇩ 100.0%
About

STATE GRID SHANDONG LINQU POWER SUPPLY CO LTD has a total of 24 patent applications. It decreased the IP activity by 100.0%. 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, environmental technology and digital networks are ZHUHAI KELI ELECTRIC CO LTD, Suzhou huayuan electric co ltd and JIANGXI HUAQIANG JINYUAN ELECTRICAL CO LTD.

Patent filings in countries

World map showing STATE GRID SHANDONG LINQU POWER SUPPLY CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing STATE GRID SHANDONG LINQU POWER SUPPLY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Pengbo 9
#2 Zhang Xueren 4
#3 Wang Qian 4
#4 Li Shixian 3
#5 Gao Zhenjiang 3
#6 Mei Ping 3
#7 Liu Xiaoxia 3
#8 Ma Jibai 3
#9 Li Jun 3
#10 Li Xiang 3

Latest patents

Publication Filing date Title
CN106786214A A kind of electric power thick cable ring cutting peeling dual-purpose knife
CN105569421A Multifunctional electric pole inclination preventing and positioning device
CN105430017A Data secure communication method
CN105355346A Electrical insulation device and method for manufacturing same
CN105305462A Energy-saving distribution apparatus
CN105405628A Design method for current ratio standard and product thereof
CN105305631A Transmission line protection system
CN105262221A Non-contact switch low-voltage distribution apparatus with monolithic apparatus
CN105421868A Low-voltage glass fiber reinforced plastic overhead circuit cross arm
CN105791001A Distribution network management system based on distribution network zone area measurement and control network
CN105253716A Grounding wire winder
CN105261941A Combined power panel
CN105375341A Dual-power 10KV power distribution device
CN105226680A Electric power system stabilizer designing for optical controlling simulated state quantities
CN105375401A Cable laying construction method and device
CN105303938A Distribution line live-line operation ground training system
CN105305288A Metal armored power distribution apparatus with divided enclosed spaces
CN105374635A Inverse time limit overcurrent relay
CN105430201A Wireless-to-wired telephone alarm system
CN105281242A Pulling type power distribution device with extension guide rail