Assignee
CHIH E-SHUN
3 granted patents·172 citations·filing 1991–1993
Technology mixB05B1
Top patents by PatentIndex Score
3 records- 0191US5232162AHand-held water sprayer with adjustable spray settingsCHIH E SHUN·Filed 1991·Granted Aug 3, 1993·159 cites·1 claims
- 0253USD357731SY-type three way single-valve pipe connectorCHIH E-SHUN·Filed 1993·Granted Apr 25, 1995·9 cites·1 claims
- 0339USD350810SWater spray gunCHIH E-SHUN·Filed 1993·Granted Sep 20, 1994·4 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when CHIH E-SHUN 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 →