Inventor · disambiguated record

Sen-Yuan Chien

Also filed as: CHIEN SEN-YUAN

2 granted patents·5 citations·filing 1994–1995

47Inventor score

Technology areasG11B

Files withIND TECH RES INST2

Top patents by PatentIndex Score

2 records

0126US5485326ACompact cassette recorder capable of loading digital or analogue cassettes and having a moving pin for opening a cover of a digital cassetteIND TECH RES INST·Filed 1994·Granted Jan 16, 1996·4 cites·6 claims
0218US5724206AProtective cover opening mechanism for a cassett loading and unloading apparatus for cassette recordersIND TECH RES INST·Filed 1995·Granted Mar 3, 1998·1 cites·2 claims

Join the waitlist — get patent alerts

Get an alert when Sen-Yuan Chien 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 →