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HENAN HENGMING FENGYUN POWER SOURCE CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    128,172
About

HENAN HENGMING FENGYUN POWER SOURCE CO LTD has a total of 15 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and machine tools are DONGGUAN GREAT AUTOMATION EQUIP TECH CO LTD, YAN MANQI and GUANGZHOU WINTONIC BATTERY & MAGNET CO LTD.

Patent filings in countries

World map showing HENAN HENGMING FENGYUN POWER SOURCE CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing HENAN HENGMING FENGYUN POWER SOURCE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Guo Zhenlong 10
#2 Duan Yulan 8
#3 Li Changhai 8
#4 Liu Zhigang 5
#5 Li Quanrong 5
#6 Yankun Wang 1
#7 Changhai Li 1
#8 Puxuan Gao 1
#9 Ling Jia 1
#10 Zhangchun Yang 1

Latest patents

Publication Filing date Title
CN108470880A Alkaline bag-type accumulator plate roller
CN108502613A Bag-type battery steel band slitting device
CN108407311A Alkaline bag-type accumulator housing seals welding clamp
CN108435982A A kind of rib cut-out process units
CN108380793A A kind of rib cutting machine
CN108550781A A kind of Pulp scraping device
CN108435060A A kind of adhesive agitating device
CN107452987A A kind of anti-short-circuit pocket type alkaline storage battery of anti-dehydration
CN105870374A Nickel-plated perforated steel belt for packet type alkaline storage battery
CN107346835A A kind of hydrogen-nickel battery
CN107346810A A kind of hydrogen-nickel battery housing
CN107346817A A kind of multifunctional storage battery vent plug
CN106025117A Secondary battery post sealing structure
CN101894948A Method for preparing bag type metal hydride cathode of alkaline storage battery
CN101787540A Electrolytic preparation method of calcium zincate