Inventor · disambiguated record
David Ding-Hua Tzau
Also filed as: TZAU DAVID · TZAU DAVID DING-HUA
5 granted patents·23 citations·filing 2006–2020
76Inventor score
Technology areasG06Q
Top patents by PatentIndex Score
5 records- 0186US11049073B2Session collaboratorCDW LLC·Filed 2020·Granted Jun 29, 2021·2 cites·20 claims
- 0279US9965743B2Session collaboratorSUN YANG·Filed 2009·Granted May 8, 2018·7 cites·23 claims
- 0374US7660748B2Website user account linkingCDW CORP·Filed 2006·Granted Feb 9, 2010·12 cites·24 claims
- 0465US8069093B2Website user account linkingARCHER JAIME·Filed 2010·Granted Nov 29, 2011·2 cites·20 claims
- 0564US10607186B2Session collaboratorCDW LLC·Filed 2018·Granted Mar 31, 2020·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when David Ding-Hua Tzau 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 →