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QINGDAO HUANGDAO POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANY

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    125,488
  • Filing trend
    ⇩ 25.0%
About

QINGDAO HUANGDAO POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANY has a total of 14 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, it methods for management and packaging and shipping are ITC EDU, MIRAE ASSET SECURITIES CO LTD and INTERWARE CO LTD.

Patent filings in countries

World map showing QINGDAO HUANGDAO POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANYs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing QINGDAO HUANGDAO POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Yijia 10
#2 Ma Hongbo 7
#3 Chen Mingli 6
#4 An Shuhuai 6
#5 Xu Chuanqi 5
#6 Han Lin 5
#7 Sun Wenhao 5
#8 Zhang Maowei 5
#9 Li Shaoqiang 4
#10 Wang Feng 4

Latest patents

Publication Filing date Title
CN111985659A Power line repair service method based on Internet
CN112025720A Remote-controlled robot for cleaning bird nest
CN112045707A Spring type submarine cable lifting mechanical gripper with variable hooke coefficient
CN112045706A Ratchet self-locking submarine cable lifting mechanical claw
CN111431083A Tool for cleaning bird nest of electric power tower
CN111422330A Magnetic force couple formula seabed is carried cable device
CN109616959A A kind of high-tension cable punck-down block
CN109712262A Line data-logging method based on technology of Internet of things
CN109670641A Line loss based on acquisition success rate does not cover platform area prediction alarm method
CN107831823A A kind of Gaussian elimination method for being used to analyzing and optimizing topological structure of electric
CN107844951A The implementation method of rural area low-voltage platform area engineering management
CN108078148A A kind of solar power generation knapsack
CN107393530A Guide service method and device
CN107785862A A kind of power splicing tube