Inventor · disambiguated record
Yuanhao Chang
Also filed as: CHANG YUANHAO
9 granted patents·29 citations·filing 2010–2018
84Inventor score
Top patents by PatentIndex Score
9 records- 0185US10245606B2Touch spray headGLOBE UNION IND CORP·Filed 2017·Granted Apr 2, 2019·6 cites·20 claims
- 0284US10287761B2Faucets providing additional control for water flowGLOBE UNION IND CORP·Filed 2018·Granted May 14, 2019·4 cites·12 claims
- 0376US10738899B2FaucetGLOBE UNION IND CORP·Filed 2018·Granted Aug 11, 2020·4 cites·9 claims
- 0473US8366013B2Temperature controlling valveGLOBE UNION IND CORP·Filed 2010·Granted Feb 5, 2013·8 cites·16 claims
- 0569US10443218B2Faucets providing mixed water and air flowGLOBE UNION IND CORP·Filed 2018·Granted Oct 15, 2019·1 cites·19 claims
- 0669US10329750B2Faucets providing water-and-air flowGLOBE UNION IND CORP·Filed 2018·Granted Jun 25, 2019·2 cites·15 claims
- 0764US10443219B2Faucets providing water-and-air flowGLOBAL UNION IND CORP·Filed 2018·Granted Oct 15, 2019·2 cites·5 claims
- 0862US10364557B2Faucets providing mixed water and air flowGLOBE UNION IND CORP·Filed 2017·Granted Jul 30, 2019·1 cites·18 claims
- 0953US9261887B2Pressure balance valveGLOBE UNION IND CORP·Filed 2013·Granted Feb 16, 2016·1 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Yuanhao Chang 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 →