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QI SUN

Overview
  • Total Patents
    13
About

QI SUN has a total of 13 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are ZOU XIANCHUN, OGASAWARA NAMIHIKO and ZHIDKOV L F.

Patent filings in countries

World map showing QI SUNs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing QI SUNs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Qi Sun 13
#2 Zhangyong Hu 9
#3 Xiaoyi Zhu 9
#4 Chong Zhang 1
#5 Guoquan Zhang 1
#6 Junxiang Dang 1
#7 Tianhong Xie 1

Latest patents

Publication Filing date Title
CN102229334A Adhesive decelerating brake of vehicle
CN102166953A Inertia wheel drive vehicle
CN101720889A Water milled bean noodle
CN101764205A Method for preparing carbon-coated LiFePO4 for lithium ion batteries
CN101694873A Preparation method of lithium ion battery anode materials
CN101764203A Method for preparing high-density lithium iron manganese phosphate for lithium ion battery positive electrode material
CN101764216A Preparation method for anode material (LiFePO4 powder) of doped lithium ion battery
CN101764215A Hydrothermal synthesis method for preparing iron phosphate lithium as anode material of lithium ion battery
CN101764204A Preparation method of rear earth lanthanum doping type lithium manganate
CN101759172A Microwave sintering method for preparing high-performance iron phosphate lithium
CN101764223A Doped spherical LiMn2O4 (manganese acid lithium) and preparation method thereof
CN101764206A Chemical method for preparing nano iron phosphate lithium as anode material of lithium ion battery
CN1879938A Combined filter tube element pulse dust-collector