Learn more

HEFEI WANGYOU DOOR AND WINDOW CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    81,287
  • Filing trend
    ⇩ 46.0%
About

HEFEI WANGYOU DOOR AND WINDOW CO LTD has a total of 20 patent applications. It decreased the IP activity by 46.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, macromolecular chemistry and polymers and surface technology and coating are HUNAN BOOM NEW MAT CO LTD, FOSHAN LINGCHAO NEW MAT CO LTD and JIANG XIANGJUN.

Patent filings in countries

World map showing HEFEI WANGYOU DOOR AND WINDOW CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing HEFEI WANGYOU DOOR AND WINDOW CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Mingchao 20

Latest patents

Publication Filing date Title
CN108795230A A kind of wooden door and window anticorrosive paint and preparation method thereof
CN108570197A It is a kind of to purify plastics-steel shapes for door and window of air and preparation method thereof
CN108530005A A kind of high-performance fire-resistant door core and preparation method thereof
CN108586959A A kind of sealing joint strip and preparation method thereof for building decoration door and window
CN108425047A A kind of high heat conduction Antibacterial aluminum alloy and preparation method thereof
CN108409349A A kind of thermal-insulation energy-conservation material and preparation method thereof
CN108410053A A kind of novel energy-saving environment-friendly compound insulating material and preparation method thereof
CN107265940A A kind of novel thermal insulation material and preparation method thereof
CN107299317A A kind of surface treatment technique for stainless steel
CN107120040A A kind of flexible windowpane
CN107265939A A kind of novel light sheet material and preparation method thereof
CN107299351A A kind of Aluminum alloy surface treatment agent and processing method
CN107216113A A kind of anti-fire door core board and preparation method thereof
CN107216112A A kind of heat insulating energy saving material and preparation method thereof
CN107297503A A kind of preparation method of high nitrogen colored stainless steel product
CN107316358A A kind of intelligent access control system
CN107269169A A kind of rotary multifunction window
CN107117930A A kind of high temperature resistance and high strength fire-resistant door core sheet material and preparation method thereof
CN107117929A A kind of external wall insulation and preparation method thereof
CN107117926A A kind of multifunctional fire-proof door panel and preparation method thereof