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HUNAN MELSEN AUTOMOBILE POWER SUPPLY CO LTD

Overview
  • Total Patents
    74
  • GoodIP Patent Rank
    19,772
  • Filing trend
    ⇩ 100.0%
About

HUNAN MELSEN AUTOMOBILE POWER SUPPLY CO LTD has a total of 74 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and electrical machinery and energy are SORAPEC LAB, PLURION LTD and AN SEONG-JIN.

Patent filings in countries

World map showing HUNAN MELSEN AUTOMOBILE POWER SUPPLY CO LTDs patent filings in countries
# Country Total Patents
#1 China 74

Patent filings per year

Chart showing HUNAN MELSEN AUTOMOBILE POWER SUPPLY CO LTDs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Qiu Boqian 74
#2 Qiu Zeyou 66

Latest patents

Publication Filing date Title
CN110148804A A kind of thermal conductivity lithium ion battery
CN110137604A A kind of thermal conductivity lithium ion battery
CN110148808A A kind of thermal conductivity lithium ion battery
CN110137600A A kind of thermal conductivity lithium ion battery
CN110148803A A kind of lithium ion soft-package battery
CN110137598A A kind of lithium-ion-power cell
CN110137610A A kind of thermal conductivity lithium ion battery
CN109935930A A kind of lithium-ion-power cell
CN110148755A A kind of lithium-ion-power cell
CN109935929A A kind of lithium-ion-power cell
CN109935838A A kind of lithium-ion-power cell
CN110137613A A kind of cylindrical lithium ion battery
CN110137609A A kind of thermal conductivity lithium ion battery
CN109935924A A kind of lithium-ion-power cell
CN109935923A A kind of lithium ion soft-package battery
CN110571435A Lithium ion power battery
CN110137502A A kind of lithium-ion-power cell
CN110137593A A kind of lithium-ion-power cell
CN109935933A A kind of lithium-ion-power cell
CN110137608A A kind of lithium-ion-power cell