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HUNAN SOUNDDON NEW ENERGY CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    123,177
About

HUNAN SOUNDDON NEW ENERGY CO LTD has a total of 23 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and micro-structure and nano-technology are AUTO LITE BATTERY CORP, UNIV BEIJING CHEMICAL INDUSTRY and HUIZHOU MODERN BATTERY LTD.

Patent filings in countries

World map showing HUNAN SOUNDDON NEW ENERGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing HUNAN SOUNDDON NEW ENERGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shang Shibo 20
#2 Wu Chuanyong 11
#3 Liu Hongjin 10
#4 Liu Liwei 10
#5 Chang Jinghang 10
#6 Tang Zexun 7
#7 Tu Guoying 6
#8 Wen Yibo 6
#9 Zhang Shouxiang 4
#10 Wei Youqing 4

Latest patents

Publication Filing date Title
CN106207150A A kind of atomizing freeze drying prepares the method for lithium cell negative pole material lithium titanate
CN106058203A Preparation method of double-covering lithium-enriched manganese-based material using zirconium phosphate as outer covering and calcium fluoride as inner covering
CN105977466A Conductive oxide coated lithium ion battery tri-element anode material and preparation method thereof
CN105958031A Sulfur-based cathode composite material and preparation method thereof
CN106025179A Method for preparing cathode material lithium nickel cobalt aluminate for lithium ion battery by spray drying
CN105932261A Lithium manganate cathode material and preparation method thereof
CN105406056A Long-cycle and high-safety power lithium ion battery positive electrode material and preparation method thereof
CN106784641A A kind of method that supercritical fluid and microwave combination prepare lithium electricity positive electrode NCA
CN105261741A Method for preparing lithium iron phosphate by utilizing phenolic resin
CN105161693A High-cycle lithium ion battery multi-element anode material NCM and preparation method thereof
CN106328921A Preparation method of highly compacted positive electrode material NCM622 of lithium battery
CN103794778A Preparation method of high density nickel cobalt lithium manganate positive electrode material
CN103700868A Magnalium alloy air cell and preparation method of catalyst layer thereof
CN103700907A Preparation method of zinc metal-air battery
CN103199234A Method for preparing high-temperature-resistance boron-doped spinel lithium manganese
CN103165887A Method utilizing urea resin to prepare nickel cobalt manganese acid lithium
CN103178263A Method for preparing nickel cobalt lithium aluminate cathode material
CN103178259A Preparation method of cobalt-coated lithium ion battery anode material
CN103172120A Preparation method of silicon-coated lithium ion battery anode material
CN103107328A Preparation method of modified spinel type lithium manganate