Learn more

HANGZHOU QIANDAI TECH CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    77,912
About

HANGZHOU QIANDAI TECH CO LTD has a total of 21 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy and environmental technology are KONG XIANGGUI, PRIMUS POWER CORP and JIANGXI DIBIKE CO LTD.

Patent filings in countries

World map showing HANGZHOU QIANDAI TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing HANGZHOU QIANDAI TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Chang 21
#2 Wang Jinquan 4

Latest patents

Publication Filing date Title
CN111725452A Lithium battery module with temperature adjusting function
CN111864134A Temperature-adjustable lithium battery module
CN111725453A Lithium battery module with short-circuit protection function
CN111697640A Self-adaptive battery pack circuit
CN110890578A Method for manufacturing battery module
CN111029658A Manufacturing method of lithium battery module
CN110931675A Lithium battery pack with active temperature control function
CN111416144A Lithium ion battery module
CN111540944A Assembled lithium battery module
CN111261810A Battery module
CN110943256A Lithium battery module
CN110943191A Lithium battery module and manufacturing method thereof
CN110707258A Lithium battery pack
CN110854322A Modularized lithium battery module