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DONGGUAN CHUANGMING BATTERY TECH CO LTD

Overview
  • Total Patents
    57
  • GoodIP Patent Rank
    25,834
  • Filing trend
    ⇩ 77.0%
About

DONGGUAN CHUANGMING BATTERY TECH CO LTD has a total of 57 patent applications. It decreased the IP activity by 77.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and measurement are ZTE INNOVATIVE MAT TECH CO LTD, Tianneng battery group co ltd and DO FLUORIDE JIAOZUO NEW ENERGY TECH CO LTD.

Patent filings in countries

World map showing DONGGUAN CHUANGMING BATTERY TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 57

Patent filings per year

Chart showing DONGGUAN CHUANGMING BATTERY TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Youman 37
#2 Yang Jun 30
#3 Qiao Yafei 16
#4 Chen Zewei 14
#5 Cheng Jianliang 10
#6 Wang Yang 10
#7 Liu Shuiyang 7
#8 Zhou Chongwang 7
#9 Wen Huikang 6
#10 Zhao Siqi 5

Latest patents

Publication Filing date Title
CN110459743A Lithium ion battery negative material and preparation method thereof applied to fast charging and discharging
CN110400958A Battery core film-removing device
CN110336069A A kind of lithium ion battery and preparation method thereof
CN109817890A The preparation method of lithium ion battery positive electrode
CN109830684A Cell positive electrode and preparation method thereof and lithium ion battery
CN109830756A A kind of production method and cooler bin of battery battery core
CN109273665A A method of it reducing cathode and closes slurry conductive agent dosage
CN109187190A A kind of tensile resistance test method of lithium battery foil
CN108637886A Lithium battery capillary grinder
CN108417776A Battery pole piece and preparation method thereof and lithium ion battery
CN110085801A The method for improving lithium ion battery cryogenic property
CN108172905A Automatic pin inserting device
CN108160607A battery cleaning system and cleaning method
CN108594117A Determine method, apparatus, terminal device and the computer storage media of battery capacity
CN108242572A 3500mAh high power capacity cylindrical lithium batteries
CN108061861A The screening technique of lithium ion battery self discharge
CN108008313A The screening technique of lithium ion battery self discharge
CN107834023A Lithium ion battery cathode slurry and preparation method thereof, negative plate and lithium ion battery
CN107843533A Barrier film porosity method of testing
CN107863483A Cylindrical battery anode ear wiping arrangement