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WANG YIQIANG

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    191,475
  • Filing trend
    ⇩ 50.0%
About

WANG YIQIANG has a total of 15 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2002. It filed its patents most often in China and United States. Its main competitors in its focus markets basic materials chemistry, pharmaceuticals and organic fine chemistry are QIN HAIPING, ANHUI FENGYANG DECHENG SCIENCE AND TECH CO LTD and JIANGSU PUHUI GINKGO IND DEVELOPMENT CO LTD.

Patent filings in countries

World map showing WANG YIQIANGs patent filings in countries
# Country Total Patents
#1 China 13
#2 United States 2

Patent filings per year

Chart showing WANG YIQIANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Yiqiang 15
#2 Liu Yang 2
#3 Li Enhua 1
#4 Pan Yaohua 1

Latest patents

Publication Filing date Title
CN108503437A The low-energy-consumptienvironment-friendlyhigh-precision environment-friendlyhigh-precision production technology of organic-inorganic compound mixed fertilizer and particle Water soluble fertilizer
CN107512981A Dual-purpose type fertilizer that a kind of foliage-spray and root punching are applied and its preparation method and application
CN107512961A A kind of fertilizer for spraying on leaf surface and the matching used fertilizer of root punching fertilising and its preparation method and application
CN105646106A Humic acid type functionality organic-inorganic compound fertilizer and preparing method thereof
CN104447009A Humic acid type functional compound fertilizer and preparation method thereof
CN104447010A Humic acid type functional blended fertilizer and preparation method thereof
US2016256481A1 Use of water soluble platinum complex in preparing drugs for prevention and treatment of cancers
US2015011740A1 Fluorine-containing water soluble platinum complexes for tumor treatment and process of preparing same
CN103127789A Triangular filter-bag frame
CN103134316A Medium-frequency induction furnace
CN103127788A Semi-circular filtering bag frame
CN103127787A Trapezoid filter-bag frame
CN103127855A Double-helix mixer
CN102327927A Plate straightening roll
CN1465441A Dense-media and flotation combined coal-dressing optimization method