Learn more

ZHONGHUA GROUP CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    155,363
  • Filing trend
    ⇩ 50.0%
About

ZHONGHUA GROUP CO LTD has a total of 11 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper are GALAN I LLONGUERAS JORDI, JIANGSU HAITE FASHION CO LTD and HARRIS TEXTILE MACHINERY CORP.

Patent filings in countries

World map showing ZHONGHUA GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing ZHONGHUA GROUP CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper

Top inventors

# Name Total Patents
#1 Wang Qubing 8
#2 He Dan 6
#3 Lei Xiangming 5
#4 Xie Weizhong 5
#5 Li Yinghui 4
#6 Ling Haijuan 2
#7 Zhong Lianqiang 2
#8 Yi Shengshui 1
#9 Peng Xinlong 1

Latest patents

Publication Filing date Title
CN110777458A Rough yarn cutting device
CN110777460A Spindle position of spinning frame
CN110791848A Single spindle detection device
CN110284234A A kind of viscose glue fasciated yarn and its production technology
CN110205715A Blowing-carding machinery and kapok blending method
CN109281020A A kind of production technology of low twist yarn
CN107099900A It is a kind of can transverse linkage control core-spun yarn device
CN106948040A A kind of low twist yarn feeding device
CN105155047A Composite yarn spinning device
CN105019075A Yarn examining machine
CN105002610A Spindle