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WANG QIUHUA

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    48,027
  • Filing trend
    ⇩ 46.0%
About

WANG QIUHUA has a total of 42 patent applications. It decreased the IP activity by 46.0%. Its first patent ever was published in 2004. It filed its patents most often in China. Its main competitors in its focus markets machine tools, medical technology and electrical machinery and energy are NATSUME OPTICAL CORP, ALBER GMBH and KITAGAWA YASUHIRO.

Patent filings in countries

World map showing WANG QIUHUAs patent filings in countries
# Country Total Patents
#1 China 42

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wang Qiuhua 42
#2 Zhao Yun 2
#3 Hou Yuhua 2
#4 Li Zhengqiang 1

Latest patents

Publication Filing date Title
CN109674569A Fixed colostomy bag bottom plate
CN109590538A Small capacity double circular saw
CN109210250A Magnetic liquid deadweight safety valve
CN109335951A Pierce tap small-sized crane
CN109249352A Multifunctional household tool
CN109347297A Leaf springs of car power generator
CN109158963A Electric sand belt sharpens a kitchen knife device
CN107695456A Band is permed bearing scraper
CN107699284A Drainage type acetylene gas generator
CN107758052A Assembled canned food
CN107804089A Space voltage stabilizing water-color paintbrush
CN107599702A Electric chalk eraser
CN107793922A Grind scrape the bearing and show agent compounding method
CN106712422A Common permanent magnet rotor motor for electric bicycle
CN106614436A Poking fishing pole
CN106835188A Ferrous acetate powder, preparation method thereof
CN106787422A Motor with safeties
CN106767351A Gear wheel alignment device
CN106696625A Anti-shock chassis of off-road vehicle
CN106826147A Make doctor blade method