Learn more

CHENGYANG PREC MOLD KUNSHAN CO

Overview
  • Total Patents
    53
  • GoodIP Patent Rank
    187,254
About

CHENGYANG PREC MOLD KUNSHAN CO has a total of 53 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets machines are ZHANGJIAGANG STRENGTH & IND MACHINERY CO LTD, F T ENGINEERING B V and PROIZV OB POLIMERBYT N.

Patent filings in countries

World map showing CHENGYANG PREC MOLD KUNSHAN COs patent filings in countries
# Country Total Patents
#1 China 53

Patent filings per year

Chart showing CHENGYANG PREC MOLD KUNSHAN COs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines

Focus technologies

Top inventors

# Name Total Patents
#1 Chen Zonghui 53
#2 Yang Zhen 53
#3 Huang Xiaobing 53

Latest patents

Publication Filing date Title
CN103786318A Injection device for injection molding machines
CN103722072A Stripper plate grinding and pressing material trough die
CN103707477A Injection mold
CN103707469A Plastic injection mould for mobile phone shell
CN103707474A Oblique pin for ejector rod
CN103707465A Plastic injection mould for mobile phone shell
CN103707470A Large-sized injection mold cutting-up board supporting structure
CN103707471A Ejection device for cutting plate of large-sized injection mold
CN103707466A Hot runner valve gate for large-sized die
CN103713712A Tablet personal computer rear cover
CN102825737A Exhaust device of mold
CN102830763A Computer base
CN102825742A Inclined pin installing structure for ejection molding mold
CN102848529A Glue feeding structure for IMR (In Molding Reprinting) mould
CN102825478A Positioning jig for machining end part of cylindrical workpiece
CN102825479A Positioning jig for machining end part of cylindrical workpiece
CN102825743A Ejection sleeve for ejection molding mold
CN102848535A Ejection mechanism for injection molding mold
CN102825734A Film-pressing runner system
CN102829053A Angle pin structure