Learn more

HU HONGWEI

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    175,125
  • Filing trend
    ⇩ 100.0%
About

HU HONGWEI has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2005. It filed its patents most often in China and United States. Its main competitors in its focus markets machine tools, machines and surface technology and coating are LUAN CITY LONGXING AUTOMOTIVE COMPONENTS CO LTD, WUXI HEBANG AUTO PARTS CO LTD and JIANGYIN DASHOUYIN PRECISION MATERIAL TECH DEVELOPMENT CO LTD.

Patent filings in countries

World map showing HU HONGWEIs patent filings in countries
# Country Total Patents
#1 China 10
#2 United States 1

Patent filings per year

Chart showing HU HONGWEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Hongwei 11
#2 Wu Yukun 4
#3 Zhu Yapeng 2
#4 Li Haiyang 2
#5 Zheng Junping 1
#6 Xu Yan 1
#7 Dai Zongchang 1
#8 Meng Xiangzhe 1
#9 Zhang Yunfei 1

Latest patents

Publication Filing date Title
CN111618160A Sheet metal part blanking die
CN111633087A Flanging forming process for filter cover plate
CN111455424A Metal piece corrosion-resistant and rust-proof process
CN111250300A Automatic spraying machine
CN111151395A Jig for spraying
CN111229503A A tool for plastic part spraying
CN106731069A A kind of automatic filtering unit
CN103806116A Viscose staple fiber spinning after-treatment method
CN102345607A Volute type water pump and base thereof
CN1775280A Chinese medicine composition for treating urinary calculus