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QINGDAO QIANYUN HIGH TECH NEW MATERIAL CO LTD

Overview
  • Total Patents
    100
  • GoodIP Patent Rank
    17,416
About

QINGDAO QIANYUN HIGH TECH NEW MATERIAL CO LTD has a total of 100 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and materials and metallurgy are PANASONIC STORAGE BATTERY SHENYANG CO LTD, FULLER LEONARD and NI WEIHUA.

Patent filings in countries

World map showing QINGDAO QIANYUN HIGH TECH NEW MATERIAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 100

Patent filings per year

Chart showing QINGDAO QIANYUN HIGH TECH NEW MATERIAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Qi 94
#2 Li Yan 90
#3 Sun Huiying 88
#4 Qi Sun 6
#5 Guanxia Yu 2
#6 Zhang Lianjun 2
#7 Wen Ximei 2
#8 Dongying Bi 2
#9 Liqin Liu 1
#10 Xiaoyi Zhu 1

Latest patents

Publication Filing date Title
CN104362360A Preparing method of vanadium redox flow battery electrolyte
CN104319387A Carbon doped lithium enriched manganese based solid solution composite material and preparation method thereof
CN104362330A LiNixCo1-x-yMnyO2 cathode material coated with boron-lithium composite oxide and preparation method thereof
CN104300109A Preparation method of spherical lithium nickel-cobalt-manganese oxide
CN104300142A Method for preparing lithium nickel-cobalt-manganese oxide
CN104300152A Surface coating material for lithium ion battery anode material and preparation method of surface coating material
CN104362331A Preparation method of chain-like lithium-rich manganese-based solid solution cathode material
CN104355337A Preparation method of spherical lithium ion batteries cathode material
CN104319386A Lithium ion battery cathode multicomponent material and preparation method thereof
CN104332618A Nickel-cobalt-lithium manganese positive electrode material with boron-lithium composite oxide clad on surface, and preparation method thereof
CN104319396A Preparation method of surface cladding material of lithium ion battery cathode material
CN104319417A Lithium manganese and nickel cobalt lithium manganese nano battery
CN104319384A Method for preparing nickel cobalt lithium manganese in lithium-ion battery
CN104319385A Method for preparing nickel cobalt lithium manganese
CN104300141A Preparation method of iron-containing lithium-enriched manganese-based positive electrode material
CN104300144A Preparation method of chain-shaped lithium-rich manganese based solid solution anode material
CN104319388A Preparation method of spherical ternary cathode material
CN104300126A Carbon doped lithium-rich manganese based solid solution composite and preparation method thereof
CN104319389A Preparation method of nickel cobalt lithium manganate ternary cathode material
CN104362308A Lithium ion battery cathode multielement composite material and preparation method thereof