Learn more

STATE GRID SHANDONG BINZHOU ZHANHUA AREA POWER SUPPLY COMPANY

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    145,841
About

STATE GRID SHANDONG BINZHOU ZHANHUA AREA POWER SUPPLY COMPANY has a total of 12 patent applications. 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, civil engineering and telecommunications are GUANGXI ZIYOU ELECTRICAL EQUIPMENT CO LTD, DAEWON and ANHUI TONGSHENG ELECTRIC POWER TECH CO LTD.

Patent filings in countries

World map showing STATE GRID SHANDONG BINZHOU ZHANHUA AREA POWER SUPPLY COMPANYs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing STATE GRID SHANDONG BINZHOU ZHANHUA AREA POWER SUPPLY COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cui Jingqiang 4
#2 Wang Wenqiang 3
#3 Li Qun 3
#4 Jia Qiubo 2
#5 Song Bin 2
#6 Lyu Wenyu 2
#7 Ma Shitong 2
#8 Ren Yutao 2
#9 Li Fuyan 2
#10 Zhang Wenjuan 1

Latest patents

Publication Filing date Title
CN105811270A A multi-functional power box
CN106410643A Power equipment unkeeping test grounding mechanical locking device
CN105469149A Service system for electric power fault reporting and repairing
CN105207087A Electric power cabinet
CN105207147A Wall penetrating casing pipe for electric power construction
CN105206358A Anti-thunder strain insulator string
CN105374476A Insulator shielding apparatus
CN105258729A Temperature and humidity detection system for switch cabinet based on single chip microcomputer
CN105390188A Insulated tubular busbar
CN105386633A Combined telegraph pole
CN105257206A Portable electric power emergency repair ladder
CN105253723A Novel ladder used for power maintenance