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STATE GRID ZHEJIANG TONGXIANG POWER SUPPLY CO LTD

Overview
  • Total Patents
    63
  • GoodIP Patent Rank
    23,460
  • Filing trend
    ⇧ 175.0%
About

STATE GRID ZHEJIANG TONGXIANG POWER SUPPLY CO LTD has a total of 63 patent applications. It increased the IP activity by 175.0%. 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, measurement and telecommunications are QUANZHOU POWER SUPPLY CO OF STATE GRID FUJIAN ELECTRIC POWER CO LTD, XINGTAI POWER SUPPLY BRANCH OF STATE GRID HEBEI ELECTRIC POWER CO and SHENZHEN CLEVER ELECTRONIC CO LTD.

Patent filings in countries

World map showing STATE GRID ZHEJIANG TONGXIANG POWER SUPPLY CO LTDs patent filings in countries
# Country Total Patents
#1 China 63

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Xu Hong 24
#2 Xu Jingrong 16
#3 Hu Aoyang 15
#4 Liu Shuhan 14
#5 Zeng Zhenyuan 14
#6 Shen Weiwei 10
#7 Cao Xin 9
#8 Hua Zhiwei 9
#9 Zhang Jianqi 8
#10 Qian Wei 7

Latest patents

Publication Filing date Title
CN112290502A Anti-drop type cable channel block structure
CN112217160A Plug device for cable well sealing
CN112033455A Machine room UPS detection system and method
CN112073369A Encrypted communication method based on application layer
CN112073370A Client encryption communication method
CN112034370A Machine room UPS storage battery detection device and method
CN112038206A Auxiliary fixing device for line connector
CN112002625A Telescopic type fusion tube device
CN111653968A Track type inspection equipment for power distribution room
CN111711078A Power distribution room
CN111696286A Power distribution room alarm positioning monitoring system and method
CN111682640A Full-sensing monitoring and operation and maintenance system for power distribution room
CN111682639A Power distribution room full-perception monitoring operation and maintenance system and method based on wireless multi-hop network
CN111141935A Universal hoop device for metering box on rod
CN111102514A Intelligent street lamp system and street lamp illumination control method
CN111178551A Power protection system intelligent decision method based on power protection big data
CN111178685A Power protection system intelligent decision method based on power protection big data
CN110932213A Anti-loosening strain clamp
CN110738329A first-aid repair informing method based on cloud platform
CN110635265A Electric integrated operation device for J-shaped cable clamp