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QINGDAO NENGFENG ELECTRIC CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    156,007
About

QINGDAO NENGFENG ELECTRIC CO LTD has a total of 11 patent applications. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and civil engineering are YANTAI CHUNGWAY NEW ENERGY TECH CO LTD, BIN SUN and FOGMAKER INT AB.

Patent filings in countries

World map showing QINGDAO NENGFENG ELECTRIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Top inventors

# Name Total Patents
#1 Huan Chenmao 4
#2 Yang Jiang 3
#3 Zhang Hongbin 2
#4 Xu Wei 2
#5 Chen Sancheng 2
#6 Geng Xiangzhen 1
#7 Zhang Hui 1
#8 Fan Chengfang 1
#9 Deng Lei 1

Latest patents

Publication Filing date Title
CN111544802A Automatic fire extinguishing device
CN111544803A Automatic fire extinguishing device
CN111564672A Lithium ion battery repairing method
CN111600322A Energy storage management method and system for oil pumping unit and electronic equipment
CN111509317A Energy storage management method and system for storage battery and electronic equipment
CN111544805A Automatic fire extinguishing device
CN111426966A Electric vehicle battery recombination method and device and electronic equipment
CN111464178A Plug and play interface circuit
CN111463385A Battery box bracket device
CN111509987A Resonant converter, parameter optimization method and device thereof, and electronic equipment
CN111544804A Automatic fire extinguishing device