Assignee
WU HUNG-NENG
4 granted patents·16 citations·filing 2004–2012
Top patents by PatentIndex Score
4 records- 0176US8402991B2Outlet valve for a frost-preventing faucetWU HUNG-NENG·Filed 2010·Granted Mar 26, 2013·8 cites·1 claims
- 0263US7686028B2Structure of straight-out controllable ceramic valve of anti-freezing faucetWU HUNG-NENG·Filed 2006·Granted Mar 30, 2010·5 cites·2 claims
- 0357US8707982B2Anti-freeze vacuum breaking structure for a faucetWU HUNG-NENG·Filed 2012·Granted Apr 29, 2014·2 cites·6 claims
- 0438US7093610B2Outdoor hydrant-type water faucetWU HUNG-NENG·Filed 2004·Granted Aug 22, 2006·1 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when WU HUNG-NENG 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 →