P

Inventor

CHIANG CHENG-CHUNG

CN23 patents
⚠️ This page may combine multiple inventors who share the name “CHIANG CHENG-CHUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TPK TOUCH SOLUTIONS XIAMEN INC

13 patents
US10394396B2Aug 27, 2019

Multi-force touch sensing method and multi-force touch module

TPK TOUCH SOLUTIONS XIAMEN INC9 citations83
US10120468B2Nov 6, 2018

Touch device comprising pressure-sensing layer and flat touch sensing layer

TPK TOUCH SOLUTIONS XIAMEN INC1 citations62
US10146391B2Dec 4, 2018

Transparent conductive oxide film for sensing deformation

TPK TOUCH SOLUTIONS XIAMEN INC0 citations51
US10452187B2Oct 22, 2019

Pressure sensing module and pressure sensing touch control system using the same

TPK TOUCH SOLUTIONS XIAMEN INC0 citations50
US10222922B2Mar 5, 2019

Touch device

TPK TOUCH SOLUTIONS XIAMEN INC0 citations49
US10037113B2Jul 31, 2018

Touch device and manufacturing method thereof

TPK TOUCH SOLUTIONS XIAMEN INC0 citations49
US10678363B2Jun 9, 2020

Pressure sensor and display device

TPK TOUCH SOLUTIONS XIAMEN INC0 citations41
US10466833B2Nov 5, 2019

Touch control device comprising pressure-sensing layer and flat touch sensing layer

TPK TOUCH SOLUTIONS XIAMEN INC0 citations41
US10553655B2Feb 4, 2020

Force sensor device and OLED display device including the same

TPK TOUCH SOLUTIONS XIAMEN INC0 citations40
US10268301B2Apr 23, 2019

Three-dimensional touch panel

TPK TOUCH SOLUTIONS XIAMEN INC0 citations40
US10133404B2Nov 20, 2018

Method and system for processing pressure sensing signal

TPK TOUCH SOLUTIONS XIAMEN INC0 citations39
US9733737B2Aug 15, 2017

Touch panel and methods for forming the same

TPK TOUCH SOLUTIONS XIAMEN INC0 citations39
US9466438B2Oct 11, 2016

Touch panel and manufacturing method thereof

TPK TOUCH SOLUTIONS XIAMEN INC0 citations35

FLEXI GLASS CO LTD

3 patents

LITE ON ELECTRONICS GUANGZHOU

3 patents

WUU DONG SING

1 patent

LIUNG FENG IND CO LTD

1 patent

INNOCOM TECH (SHENZHEN) CO LTD

1 patent

CHIANG CHENG-CHUNG

1 patent