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CHEN KUNG-CHENG

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    166,099
About

CHEN KUNG-CHENG has a total of 30 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States, China and Germany. Its main competitors in its focus markets machine tools, furniture and games and civil engineering are JIANGSU TONGRUN EQUIPMENT TECH CO LTD, FLEXIFORM BUSINESS FURNITURE and DESOER SA.

Patent filings in countries

World map showing CHEN KUNG-CHENGs patent filings in countries
# Country Total Patents
#1 United States 26
#2 China 2
#3 Germany 2

Patent filings per year

Chart showing CHEN KUNG-CHENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Kung-Cheng 30
#2 Huang Lung-Chuan 21
#3 Lee Pei-Yang 3
#4 Luke Walter 1
#5 Tung Chung-Ping 1

Latest patents

Publication Filing date Title
US9493177B1 Takedown utility cart having drawers and a lock assembly
CN106181834A Adjustable arc wrench with escapement jaw
US9241566B1 Modular shelving
US9382730B1 Locking device for two-way travel drawer
US9185978B1 Drawer handle with releasable protective member
US2016017480A1 Layered structure with pattern and process of manufacturing same
US9187932B1 Lock device with positioning assembly for two-way travel drawer
US2015380909A1 Cabinet with power supply arrangement
US2015158516A1 Mobile cart
US2015162647A1 Solar powered cart
US2014265440A1 Cart having corner bumpers, side containers, and corner top holders
US8770680B1 Lock device for two-way travel drawer
US2013192428A1 Open end wrench
US8651591B1 Lock device for two way travel drawer
US2014044382A1 Two way drawer slide
US8511765B1 Two way travel drawer slide
US2014034593A1 Modular shelving
US2013214544A1 One hand operable cabinet latch
CN102990579A Adjustable wrench
US2012297936A1 Open end wrench