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CHEN RENHUI

Overview
  • Total Patents
    41
  • GoodIP Patent Rank
    184,164
About

CHEN RENHUI has a total of 41 patent applications. Its first patent ever was published in 1989. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper and furniture and games are GORDON COMPANY, HILSCHER G FA and SCOTT & WILLIAMS INC.

Patent filings in countries

World map showing CHEN RENHUIs patent filings in countries
# Country Total Patents
#1 China 41

Patent filings per year

Chart showing CHEN RENHUIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Chen Renhui 35
#2 Chen Bolin 27
#3 Chen Peiying 9
#4 Chen Renhui Chen 5
#5 Renhui Chen 1

Latest patents

Publication Filing date Title
CN107022832A The manufacturing process and its device (one) of complex yarn
CN106978658A The manufacturing process and its device of complex yarn
CN105463684A Double-arm double-yarn guide holes yarn guide apparatus
CN104086225A Multicolored jade-carved ceramic
CN104805579A Improved structure of pressure yarn machine
CN104805577A Fixing device of yarn guide magnetic hole
CN104805578A Shed stick structure of yarn feeding device
CN104746230A Ceramic yarn sending wheel
CN104674445A Ceramic yarn feeding wheel
CN104674446A Ceramic yarn feeding wheel with electrostatic eliminating function
CN104420067A Ceramic yarn feeding wheel
CN104164744A Magnetic force adjusting type yarn pressing device
CN104164745A Yarn pressing device fast to assemble and disassemble
CN104131407A Anti-winding yarn guiding device
CN103966753A Yarn feeding device capable of finely turning yarn winding density
CN103966758A Alarm control device for knitting machine sewing stopper
CN103789919A Improved structure of yarn feeding wheel
CN103572489A Improved structure for yarn feeding wheel
CN103572490A Yarn-feeding device for preventing yarns from entangling and winding
CN103510269A Guide type yarn feeding device