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HEFEI NANNAN POWER PROT EQUIPMENT CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    225,460
About

HEFEI NANNAN POWER PROT EQUIPMENT CO LTD has a total of 12 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy are YORK TECHNOLOGIES INC, ROTERMUND ULLI and FUGANG ELECTRONICS DONGGUAN CO.

Patent filings in countries

World map showing HEFEI NANNAN POWER PROT EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing HEFEI NANNAN POWER PROT EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Ding Tao 12
#2 Shen Zhenghai 11
#3 Chen Xiaoyan 10
#4 Li Yulong 1
#5 Ye Hao 1
#6 Cheng Zhi 1
#7 Li Yang 1
#8 Li Hua 1

Latest patents

Publication Filing date Title
CN105429252A Clean charger
CN104716563A Self-cutting follow current lightning arrester
CN103811228A Three-phase integrated sliding plate type explosion current disconnection device
CN103683158A Wire-fitting anti-skid damper
CN103592965A Titling and swinging body liquid level controller
CN103715682A Capacitive charge release system of buffer arc extinction cabinet
CN103515909A Soft-cracking ice removing machine on high-voltage electric wire
CN103515908A Anti-waving wire stabilizing pipe
CN103516189A Full-bridge circuit for reducing full-bridge hard-switching backflushing peak value
CN103505830A Armor preventing human body from turning around in telegraph pole toppling process
CN102280235B Cylinder removal and split combination type overvoltage protector
CN102214535A Cut-off bridge body with exploding discharging contact