Assignee
ZHANG ZHIGANG
US·4 granted patents·5 pending applications·5 citations·filing 2009–2025
Top patents by PatentIndex Score
9 records- 0171US9197946B2System and method for automatic content program discoveryZHANG ZHIGANG·Filed 2011·Granted Nov 24, 2015·5 cites·26 claims
- 0256US12345649B1Tesla photoionization detectorZHANG ZHIGANG·Filed 2025·Granted Jul 1, 2025·0 cites·5 claims
- 0349US8913627B2Method to improve channel utilization in a time division multiple access based protocolZHANG ZHIGANG·Filed 2009·Granted Dec 16, 2014·0 cites·6 claims
- 0449US2024324766A1Dressing tableZHANG ZHIGANG·Filed 2023·Application pending·0 cites
- 0547US9663791B2Green process for producing polyhydroxyalkanoates and chemicals using a renewable feedstockZHANG ZHIGANG·Filed 2012·Granted May 30, 2017·0 cites·6 claims
- 0645US2016165286A1Method, apparatus and system for distribution of auxiliary advertisementsZHANG ZHIGANG·Filed 2013·Application pending·0 cites
- 0743US2016041683A1Method and apparatus for distinguishing screen hold from screen touchZHANG ZHIGANG·Filed 2013·Application pending·0 cites
- 0843US2016125880A1Method and system for identifying location associated with voice command to control home applianceZHANG ZHIGANG·Filed 2013·Application pending·0 cites
- 0933US2013326576A1Method and device for view switchingZHANG ZHIGANG·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when ZHANG ZHIGANG 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 →