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LIAO TSUN-CHI

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    197,918
About

LIAO TSUN-CHI has a total of 27 patent applications. Its first patent ever was published in 2003. It filed its patents most often in United States. Its main competitors in its focus markets consumer goods, mechanical elements and machines are HWA SHIN MUSICAL INSTR CO LTD, CONN SELMER INC and PREMIER DRUM COMPANY LTD.

Patent filings in countries

World map showing LIAO TSUN-CHIs patent filings in countries
# Country Total Patents
#1 United States 27

Patent filings per year

Chart showing LIAO TSUN-CHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liao Tsun-Chi 27

Latest patents

Publication Filing date Title
US9626944B1 Musical instrument pedal with drumstick angle adjustment structure
US9607590B1 Drum counterhoop clamping device
US2017084257A1 Musical instrument stand clamp
US9476439B1 Clamping device for clamping portable smart apparatus
US2015059555A1 Portable cajon hitting assembly
US8629339B1 Portable practice instrument
US2014182445A1 Pedal beating apparatus for musical instruments
US8624097B1 Cajon hitting assembly
US2014069259A1 Drumstick weight adjustment structure
US8481835B1 Foot pedal folding structure
US2013256482A1 Fast disassembly fastening apparatus for musical instruments
US2013136532A1 Cymbal quick-release structure
US8269088B1 Cymbal support structure
US7956268B1 Foot pedal striking adjustment apparatus
US7906718B1 Drum and drum stand coupler
US7897858B1 Drum rim clamping apparatus for a foot pedal hammer seat
US2010175536A1 Cymbal adjustment structure
US2010126330A1 Adjustable modular drum
US2008173157A1 Fastening dock structure for drums
US7348480B1 Pedal operated cymbal stand for holding cymbals with adjustable elevation angle and position