Inventor

CHANG YU-KUANG

TW8 patents

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

CHANG YU-KUANG

2 patents

USD661021SMay 29, 2012

UV LED curing machine for fingernail gels

CHANG YU-KUANG27 citations88

US8497943B2Jul 30, 2013

Display driving circuit

CHANG YU-KUANG3 citations55

QUANTA STORAGE INC

2 patents

US7665099B2Feb 16, 2010

Loading device for a disk drive

QUANTA STORAGE INC9 citations81

US7540849B2Jun 2, 2009

Hinge positioning structure

QUANTA STORAGE INC0 citations49

YCC PRODUCTS INC

2 patents

USD601302SSep 29, 2009

Nail dryer

YCC PRODUCTS INC15 citations80

USD552747SOct 9, 2007

UV light

YCC PRODUCTS INC9 citations70

NOVATEK MICROELECTRONICS CORP

1 patent

USRE45707ESep 29, 2015

Display driving circuit

NOVATEK MICROELECTRONICS CORP0 citations46

KUNSHAN YUNYINGGU ELECTRONIC TECH CO LTD

1 patent

US12592196B1Mar 31, 2026

Pixel circuits for light emitting elements

KUNSHAN YUNYINGGU ELECTRONIC TECH CO LTD0 citations45