Inventor · disambiguated record
Chao-Ying Hsien
Also filed as: HSIEN CHAO-YING
3 granted patents·3 pending applications·23 citations·filing 2005–2011
67Inventor score
Files withHSIEN CHAO-YING6
Top patents by PatentIndex Score
6 records- 0179US7259317B2Pickup and base structure of a drum headHSIEN CHAO YING·Filed 2005·Granted Aug 21, 2007·14 cites·1 claims
- 0265US7795519B2Enhanced low-noise drum tympanHSIEN CHAO-YING·Filed 2008·Granted Sep 14, 2010·7 cites·1 claims
- 0350US8254839B2Signal transmitting device for drumsHSIEN CHAO-YING·Filed 2009·Granted Aug 28, 2012·2 cites·9 claims
- 0431US2013042744A1Silent drumheadHSIEN CHAO-YING·Filed 2011·Application pending·0 cites
- 0530US2011271817A1Drum-kit rack systemHSIEN CHAO-YING·Filed 2010·Application pending·0 cites
- 0630US2011174135A1Supporting seat of a pickup device for a drum cylinderHSIEN CHAO-YING·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Chao-Ying Hsien files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →