Inventor

Wei chun-an

TW9 patents

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

E INK HOLDINGS INC

2 patents

US10229641B2Mar 12, 2019

Driving method of electrophoretic display

E INK HOLDINGS INC85 citations97

US9792861B2Oct 17, 2017

Electro-phoretic display capable of improving gray level resolution and method for driving the same

E INK HOLDINGS INC91 citations96

SIPIX TECHNOLOGY INC

2 patents

US9019198B2Apr 28, 2015

Driving method of passive display panel and display apparatus

SIPIX TECHNOLOGY INC141 citations95

US8973837B2Mar 10, 2015

Electronic card

SIPIX TECHNOLOGY INC12 citations82

YANG BO-RU

1 patent

US8681191B2Mar 25, 2014

Three dimensional driving scheme for electrophoretic display devices

YANG BO-RU166 citations97

CHIU WEN-PIN

1 patent

US8537105B2Sep 17, 2013

Electro-phoretic display apparatus

CHIU WEN-PIN141 citations96

CHENG PING-YUEH

1 patent

US9082352B2Jul 14, 2015

Electro-phoretic display apparatus and driving method thereof

CHENG PING-YUEH141 citations95

SIPIX TECH INC

1 patent

US9491879B2Nov 8, 2016

Electronic card

SIPIX TECH INC17 citations81

TPK ADVANCED SOLUTIONS INC

1 patent

US11567620B1Jan 31, 2023

Touch module and touch device

TPK ADVANCED SOLUTIONS INC0 citations41