P

Inventor

LIU YU-AN

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

(unassigned)

5 patents
US6612670B2Sep 2, 2003

Elevated screen

98 citations95
US6679016B2Jan 20, 2004

Lift screen

21 citations90
US6634824B2Oct 21, 2003

Connective device in a partition screen system

21 citations90
US6260907B1Jul 17, 2001

Access opening structure for a vehicle

7 citations71
US6766989B2Jul 27, 2004

Lifted upright post device with multiple joints

3 citations60

HSU TIEN-CHU

2 patents
US8077135B2Dec 13, 2011

Source driver of LCD for black insertion technology

HSU TIEN-CHU4 citations55
US8232951B2Jul 31, 2012

Dynamic image control device using coincident blank insertion signals

HSU TIEN-CHU0 citations34

LIN SHU-YANG

1 patent
US8199089B2Jun 12, 2012

Device for tuning output enable signal of liquid crystal display

LIN SHU-YANG2 citations55

CHUNGHWA PICTURE TUBES LTD

1 patent
US9262982B2Feb 16, 2016

Timing controller for liquid crystal panel

CHUNGHWA PICTURE TUBES LTD0 citations50

LIU YU-AN

1 patent
US8854290B2Oct 7, 2014

Timing controller for liquid crystal panel and timing control method thereof

LIU YU-AN0 citations43

PREC MACHINERY RES & DEV CT

1 patent
US11992911B2May 28, 2024

Tool changing mechanism having function of controlling loosening and pulling tool

PREC MACHINERY RES & DEV CT0 citations39