Inventor · disambiguated record
Tung Chang
Also filed as: CHANG TUNG · CHANG TUNG-PAO
1 granted patent·3 pending applications·98 citations·filing 2010–2014
53Inventor score
Top patents by PatentIndex Score
4 records- 0191US8244233B2Systems and methods for operating a virtual whiteboard using a mobile phone deviceCHANG TUNG·Filed 2010·Granted Aug 14, 2012·98 cites·17 claims
- 0253US2016066667A1Transformable Protective Apparatus for Mobile DeviceHUANSON ENTPR CO LTD·Filed 2014·Application pending·0 cites
- 0329US2010216508A1Systems and Methods for Driving an External Display Device Using a Mobile Phone DeviceAUGUSTA TECHNOLOGY INC·Filed 2010·Application pending·0 cites
- 0429US2010216506A1System and Methods for Supporting Multiple Communications Protocols on a Mobile Phone DeviceAUGUSTA TECHNOLOGY INC·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →