Inventor

CHANG WEI-KUO

TW4 patents

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

LII JIA-YIH

1 patent

US8963846B2Feb 24, 2015

Method for cursor motion control by a touchpad to move a cursor on a display screen

LII JIA-YIH18 citations80

NAT CHUNG-SHAN INST OF SCIENCE & TECH

1 patent

US9574915B1Feb 21, 2017

Precision calibration method for high-precise rotary encoder

NAT CHUNG-SHAN INST OF SCIENCE & TECH10 citations77

LEE CHIA-YI

1 patent

US8207948B2Jun 26, 2012

Method and systems for identifying objects on a touch-sensitive device

LEE CHIA-YI1 citations42

NAT CHUNG SHAN INST SCIENCE & TECH

1 patent

US10670877B1Jun 2, 2020

Method of precisely comparing and positioning speckle patterns

NAT CHUNG SHAN INST SCIENCE & TECH0 citations39