Learn more

HEFEI HENGNENG NEW ENERGY TECH

Overview
  • Total Patents
    56
  • GoodIP Patent Rank
    205,860
About

HEFEI HENGNENG NEW ENERGY TECH has a total of 56 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and electrical machinery and energy are NINGBO RONBAY NEW ENERGY TECH CO LTD, YAMAGUCHI KENZO and HITACHI MACH & ENG LTD.

Patent filings in countries

World map showing HEFEI HENGNENG NEW ENERGY TECHs patent filings in countries
# Country Total Patents
#1 China 56

Patent filings per year

Chart showing HEFEI HENGNENG NEW ENERGY TECHs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Lin-Peng Taojun 53
#2 Chen Xishun 51
#3 Jiang Sen 51
#4 Sun Shuyu 2
#5 Yang Hua 1
#6 Yu Xinsheng 1
#7 Gui Yongquan 1

Latest patents

Publication Filing date Title
CN103956513A Matching method of high-capacity lithium power batteries
CN103721586A Powder mixing technology
CN103706528A Process for controlling density of coating production surface of battery pole piece
CN103715417A Cathode composite active substance for lithium-ion batteries and preparation method of coating slurry thereof
CN103531781A Lithium battery composite modified lithium manganate material and preparation method thereof
CN103531796A Lithium ion battery novel composite lithium manganate positive electrode material and preparation method thereof
CN103545500A Surface-modified composite lithium titanate anode material and preparation method thereof
CN103531788A Modified lithium manganate positive electrode material for lithium battery and preparation method of modified lithium manganate positive electrode material
CN103545481A Graphene-modified lithium manganate positive electrode material as well as preparation method thereof
CN103531798A Conductive modified lithium iron phosphate positive electrode material and preparation method thereof
CN103531780A Lithium ion battery positive electrode e lithium manganate material and preparation method thereof
CN103531801A Modified lithium iron phosphate positive electrode material and preparation method thereof
CN103545511A Lithium-iron phosphate battery positive material and preparation method thereof
CN103545512A Lithium iron phosphate cathode material for high-power lithium battery and preparation method of lithium iron phosphate cathode material
CN103531784A Modified composite lithium manganate positive electrode material and preparation method thereof
CN103531808A Modified compound lithium iron phosphate positive-electrode material and preparation method thereof
CN103531795A Lithium ion battery doped modified lithium iron phosphate positive electrode material and preparation method thereof
CN103531790A Lithium iron phosphate and lithium cobalt oxide composite material and preparation method thereof
CN103531800A Modified lithium iron phosphate positive electrode material and preparation method thereof
CN103531785A Lithium manganate positive electrode material with added modification silver powder, and preparation method thereof