Inventor · disambiguated record
Yu William Feng
Also filed as: FENG YU WILLIAM
6 granted patents·15 citations·filing 2010–2013
75Inventor score
Top patents by PatentIndex Score
6 records- 0179US9474027B2System and method of extending useful life of power supplyBLACKBERRY LTD·Filed 2013·Granted Oct 18, 2016·5 cites·19 claims
- 0274US9337669B2System and method for charging an energy source of a portable electronic deviceRESEARCH IN MOTION LTD·Filed 2013·Granted May 10, 2016·5 cites·13 claims
- 0372US9406980B2System and method of mitigating high-temperature, high-charge gas swelling of battery of portable electronic deviceBLACKBERRY LTD·Filed 2013·Granted Aug 2, 2016·4 cites·22 claims
- 0456US8710802B2Method and apparatus for charging a power pack of a portable electronic deviceSUTARWALA TAHA SHABBIR HUSAIN·Filed 2010·Granted Apr 29, 2014·1 cites·15 claims
- 0551US9276276B2Apparatus for electronic devices with vibrators and fuel cellsSUTARWALA TAHA SHABBIR HUSAIN·Filed 2012·Granted Mar 1, 2016·0 cites·18 claims
- 0642US8793810B2Semiconductor-based device authenticationRICH DAVID GERARD·Filed 2012·Granted Jul 29, 2014·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →