Individual holder
HWANG SHIH M
5 granted patents·84 citations·filing 1982–1993
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0176US4546629ASafety groove of tubular locksHWANG SHIH M·Filed 1983·Granted Oct 15, 1985·28 cites·4 claims
- 0265US4507945AQuincunx-shaped lock deviceHWANG SHIH M·Filed 1982·Granted Apr 2, 1985·18 cites·2 claims
- 0356US4543568ABurglar alarm with re-entry featureHWANG SHIH M·Filed 1983·Granted Sep 24, 1985·16 cites·12 claims
- 0451USD352786SMassagerHWANG SHIH M·Filed 1993·Granted Nov 22, 1994·6 cites·1 claims
- 0551US4550229ATrumpet horn speakerHWANG SHIH M·Filed 1982·Granted Oct 29, 1985·16 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when HWANG SHIH M files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →