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SU CHIH-CHENG

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    144,859
  • Filing trend
    ⇩ 100.0%
About

SU CHIH-CHENG has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in United States and Taiwan. Its main competitors in its focus markets furniture and games and mechanical elements are REMACRO MACHINERY & TECH WUJIANG CO LTD, LI SIMU and TSUNOSE SHIGEKI.

Patent filings in countries

World map showing SU CHIH-CHENGs patent filings in countries
# Country Total Patents
#1 United States 11
#2 Taiwan 2

Patent filings per year

Chart showing SU CHIH-CHENGs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Chairs and beds
#2 Nails

Top inventors

# Name Total Patents
#1 Su Chih-Cheng 13

Latest patents

Publication Filing date Title
US2017105534A1 Fastening structure for footrest ring of chair
US9578969B1 Adjustable footrest ring for chair
US9549615B1 Retractable leg rest for chair
US2017035204A1 Chair with back tilt adjustment structure
US2017027329A1 Armrest interval adjustment structure for a chair
US2017027324A1 Armrest structure for a chair
US2017027328A1 Chair back elevation adjustment structure
US9084487B1 Chair armrest assembly
US2015289654A1 Multifunction control device
US2015289660A1 Flexible tilt adjustment device for a chair back
US2014021750A1 Fold-down tablet assembly for chair