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TIANJIN HUAXIA HONGYUAN IND CO LTD

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    61,025
About

TIANJIN HUAXIA HONGYUAN IND CO LTD has a total of 30 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 measurement are SHENZHEN EPT BATTERY CO LTD, Taizhou lantian plastic product factory and TIANJIN B & M SCIENCE & TECHNOLOGY JOINT STOCK CO LTD.

Patent filings in countries

World map showing TIANJIN HUAXIA HONGYUAN IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing TIANJIN HUAXIA HONGYUAN IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Bing 19
#2 Liu Zhonghua 5
#3 Han Yongbin 4
#4 Chen Jun 4
#5 Han Zhenku 2
#6 Bing Huang 1
#7 Zhao Yanfeng 1
#8 Huang Yan 1
#9 Chen Li 1

Latest patents

Publication Filing date Title
CN106684451A Device for automatically laminating tab on positive plate of lithium-ion battery
CN106669519A Lithium ion battery positive electrode powder material vibration mixing apparatus
CN106684328A Firmness test apparatus for positive electrode plate and tab of lithium ion battery
CN106684449A Method for preparing cylinder lithium ion battery
CN106684312A Method for producing cylinder lithium ion battery high-voltage positive plate
CN106684340A Lithium ion battery positive paste and preparation method thereof
CN106670060A Coating mechanism for positive and negative pole pieces at same end
CN106684372A Formula and preparation method of lithium ion battery positive plate
CN106684311A Cylindrical lithium battery oily system electrode sheet drying method
CN106684450A Cylindrical lithium battery forming method capable of preventing bumps
CN106450259A Preparation method for improving electrical property of positive electrode material LiCoO2
CN106269111A A kind of electrode material powder body superfine grinding main frame
CN106288810A A kind of saggar scraping device
CN106268457A A kind of lithium ion battery plus-negative plate material inclined mixer
CN106269110A A kind of electrode material particle classifying process units
CN106269467A A kind of graphite classification linear vibrating screen
CN106288776A A kind of lithium battery powder sintering the most double push pedal resistance furnace
CN106269146A A kind of ultrafine crusher
CN106299330A A kind of preparation method improving anode material for lithium-ion batteries LiCoO2 current potential
CN106277070A A kind of high power capacity, the compound lithium cobaltate cathode material preparation method of high compacted density