Inventor · disambiguated record
Henry S. Ung
Also filed as: UNG HENRY S
5 granted patents·1 pending application·172 citations·filing 2012–2016
81Inventor score
Top patents by PatentIndex Score
6 records- 0195US8724422B1System and method for charging back-up charge storage element for data storage device using spindle phase switching elementsAGNESS JOHN R·Filed 2012·Granted May 13, 2014·140 cites·40 claims
- 0289US9143005B1Backup energy storage module with selectable charge storage elements for providing backup power to a loadWESTERN DIGITAL TECH INC·Filed 2012·Granted Sep 22, 2015·19 cites·36 claims
- 0377US9251839B1Data storage device with overvoltage protectionWESTERN DIGITAL TECH INC·Filed 2013·Granted Feb 2, 2016·6 cites·40 claims
- 0472US9304560B2Backup power for reducing host current transientsWESTERN DIGITAL TECH INC·Filed 2013·Granted Apr 5, 2016·3 cites·20 claims
- 0571US9443431B1System and method for preventing undesirable substantially concurrent switching in multiple power circuitsLAIRD WILLIAM K·Filed 2012·Granted Sep 13, 2016·4 cites·32 claims
- 0649US2017005573A1System and method for preventing undesirable substantially concurrent switching in multiple power circuitsWESTERN DIGITAL TECH INC·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Henry S. Ung 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 →