Inventor · disambiguated record
Ping-Yueh Cheng
Also filed as: CHENG PING · CHENG PING-YUEH
12 granted patents·2 pending applications·963 citations·filing 2008–2020
94Inventor score
Top patents by PatentIndex Score
14 records- 0198US10229641B2Driving method of electrophoretic displayE INK HOLDINGS INC·Filed 2015·Granted Mar 12, 2019·85 cites·5 claims
- 0298US8576164B2Spatially combined waveforms for electrophoretic displaysSPRAGUE ROBERT A·Filed 2010·Granted Nov 5, 2013·152 cites·14 claims
- 0398US7859742B1Frequency conversion correction circuit for electrophoretic displaysSIPIX TECHNOLOGY INC·Filed 2009·Granted Dec 28, 2010·147 cites·5 claims
- 0497US10339876B2Driving methods for color display deviceE INK CALIFORNIA LLC·Filed 2014·Granted Jul 2, 2019·98 cites·20 claims
- 0597US8928641B2Multiplex electrophoretic display driver circuitCHIU WEN-PIN·Filed 2009·Granted Jan 6, 2015·143 cites·4 claims
- 0697US8537105B2Electro-phoretic display apparatusCHIU WEN-PIN·Filed 2011·Granted Sep 17, 2013·141 cites·5 claims
- 0796US10380931B2Driving methods for color display deviceE INK CALIFORNIA LLC·Filed 2017·Granted Aug 13, 2019·18 cites·1 claims
- 0896US9082352B2Electro-phoretic display apparatus and driving method thereofCHENG PING-YUEH·Filed 2011·Granted Jul 14, 2015·141 cites·4 claims
- 0991US8462269B2Devices and methods for extracting a synchronization signal from a video signalCHENG PING·Filed 2008·Granted Jun 11, 2013·33 cites·17 claims
- 1088US10726760B2Driving methods to produce a mixed color state for an electrophoretic displayE INK CALIFORNIA LLC·Filed 2019·Granted Jul 28, 2020·3 cites·4 claims
- 1186US11004409B2Driving methods for color display deviceE INK CALIFORNIA LLC·Filed 2019·Granted May 11, 2021·2 cites·11 claims
- 1262US11217145B2Driving methods to produce a mixed color state for an electrophoretic displayE INK CALIFORNIA LLC·Filed 2020·Granted Jan 4, 2022·0 cites·7 claims
- 1353US2011221740A1Driving method of electrophoretic displaySIPIX TECHNOLOGY INC·Filed 2011·Application pending·0 cites
- 1443US2012098740A1Electro-phoretic display apparatusCHIU WEN-PIN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →