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Inventor

CHENG PING-YUEH

TW11 patents
⚠️ This page may combine multiple inventors who share the name “CHENG PING-YUEH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

E INK CALIFORNIA LLC

5 patents
US10339876B2Jul 2, 2019

Driving methods for color display device

E INK CALIFORNIA LLC98 citations96
US10380931B2Aug 13, 2019

Driving methods for color display device

E INK CALIFORNIA LLC18 citations84
US11004409B2May 11, 2021

Driving methods for color display device

E INK CALIFORNIA LLC2 citations72
US10726760B2Jul 28, 2020

Driving methods to produce a mixed color state for an electrophoretic display

E INK CALIFORNIA LLC3 citations72
US11217145B2Jan 4, 2022

Driving methods to produce a mixed color state for an electrophoretic display

E INK CALIFORNIA LLC0 citations61

CHIU WEN-PIN

2 patents
US8928641B2Jan 6, 2015

Multiplex electrophoretic display driver circuit

CHIU WEN-PIN143 citations96
US8537105B2Sep 17, 2013

Electro-phoretic display apparatus

CHIU WEN-PIN141 citations96

SPRAGUE ROBERT A

1 patent
US8576164B2Nov 5, 2013

Spatially combined waveforms for electrophoretic displays

SPRAGUE ROBERT A152 citations98

E INK HOLDINGS INC

1 patent
US10229641B2Mar 12, 2019

Driving method of electrophoretic display

E INK HOLDINGS INC85 citations97

SIPIX TECHNOLOGY INC

1 patent
US7859742B1Dec 28, 2010

Frequency conversion correction circuit for electrophoretic displays

SIPIX TECHNOLOGY INC147 citations97

CHENG PING-YUEH

1 patent
US9082352B2Jul 14, 2015

Electro-phoretic display apparatus and driving method thereof

CHENG PING-YUEH141 citations95