Inventor · disambiguated record
Puru Howard Shieh
Also filed as: SHIEH PURU HOWARD
3 granted patents·0 citations·filing 2016–2023
41Inventor score
Files withE INK HOLDINGS INC3
Top patents by PatentIndex Score
3 records- 0166US12112669B2Display device and driving circuit structureE INK HOLDINGS INC·Filed 2023·Granted Oct 8, 2024·0 cites·15 claims
- 0246US12487497B2Electrophoretic display device and method for manufacturing the sameE INK HOLDINGS INC·Filed 2022·Granted Dec 2, 2025·0 cites·11 claims
- 0339US9990904B2Pixel array suitable for slim border designsE INK HOLDINGS INC·Filed 2016·Granted Jun 5, 2018·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →