Inventor · disambiguated record
Di-Yuan Tzeng
Also filed as: TZENG DI-YUAN
2 granted patents·4 pending applications·0 citations·filing 2005–2022
24Inventor score
Technology areasH04N
Top patents by PatentIndex Score
6 records- 0150US10009510B2Scanner with a backgroundHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Jun 26, 2018·0 cites·14 claims
- 0244US10623608B2Enhance highlighter color in scanned imagesHEWLETT PACKARD DEVELOPMENT CO·Filed 2015·Granted Apr 14, 2020·0 cites·19 claims
- 0341US2023370621A1Color encodings based on printer gamutsHEWLETT PACKARD DEVELOPMENT CO·Filed 2022·Application pending·0 cites
- 0437US2007070465A1Device color separationTZENG DI-YUAN·Filed 2005·Application pending·0 cites
- 0537US2007091335A1Gamut boundary mappingSHAW MARK Q·Filed 2005·Application pending·0 cites
- 0630US2023051281A1Color correction of an imageHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →