Inventor

Liu cheng-ping

TW8 patents

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

LIU CHEN-YU

2 patents

US9652089B2May 16, 2017

Touch panel stackup

LIU CHEN-YU2 citations71

US8414783B2Apr 9, 2013

Method of forming double-sided patterns in a touch panel circuit

LIU CHEN-YU3 citations57

CHIUN MAI COMMUNICATION SYSTEMS INC

2 patents

US10504515B2Dec 10, 2019

Rotation and tilting of a display using voice information

CHIUN MAI COMMUNICATION SYSTEMS INC2 citations64

US9906252B2Feb 27, 2018

Electronic device having FM antenna and method for switching FM antenna

CHIUN MAI COMMUNICATION SYSTEMS INC0 citations38

TPK TOUCH SOLUTIONS INC

2 patents

US10691266B2Jun 23, 2020

Touch panel stackup

TPK TOUCH SOLUTIONS INC0 citations50

US10852890B2Dec 1, 2020

Touch panel and manufacturing method thereof

TPK TOUCH SOLUTIONS INC0 citations44

CHIUN MAI COMM SYSTEMS INC

1 patent

US9258407B2Feb 9, 2016

Portable electronic device having plurality of speakers and microphones

CHIUN MAI COMM SYSTEMS INC3 citations69

LIU CHENG PING

1 patent

US8846790B2Sep 30, 2014

Resin composition, and prepreg and printed circuit board prepared using the same

LIU CHENG PING0 citations33