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CHEN KUNG CHENG

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    171,530
About

CHEN KUNG CHENG has a total of 15 patent applications. Its first patent ever was published in 2008. It filed its patents most often in United States, Germany and Australia. Its main competitors in its focus markets machine tools, furniture and games and civil engineering are CHEN KUNG-CHENG, JIANGSU TONGRUN EQUIPMENT TECH CO LTD and PINGHU TAILIK OFFICE AUTOMATION EQUIPMENT CO LTD.

Patent filings in countries

World map showing CHEN KUNG CHENGs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Germany 2
#3 Australia 1
#4 Canada 1
#5 Spain 1
#6 Taiwan 1

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 8
#2 Huang Lung-Chuan 8
#3 Lee Li-Ju 4
#4 Chu Chu-Kwang 1
#5 Chen Kung Cheng 1
#6 Huang Lung Chuan 1
#7 Li-Ju Lee 1

Latest patents

Publication Filing date Title
US10697204B1 Drawer locking apparatus of cabinet
US10362872B1 Folding drawer for cabinet
US10434639B1 Cabinet having cushioned side frames
US10364133B1 Wheeled cabinet mounted crane
US10273721B1 Key driven internal locking device for cabinet drawers
US10506876B1 Self-assembly cabinet
US2018170728A1 Wheeled cabinet having a tire lifting device
US9888775B1 Cabinet with sliding doors
US2017297597A1 Takedown utility cart
ES2342764A1 RATCHET WRENCH.
AU2010200378A1 Ratchet wrench
CA2675886A1 Ratchet wrench
DE102008055173B3 Unidirectional ratchet spanner for driving screw, has stationary claw formed at flank of head and including wavy surface, and pin movably arranged over guide opening and securely arranged in lateral surface of ratchet claw
DE102008052561B3 Open-ended spanner for screwing and unscrewing of screws and/or nuts, has attachment clamp downwardly attached in gripper slot and comprising clamp chuck provided with clamping surface that is formed opposite to tightening surface
TW201002648A Method for living garbage treatment with high pressure steam catalytic hydrolysis