P

Inventor

CHENG WEN-HSIN

TW7 patents
⚠️ This page may combine multiple inventors who share the name “CHENG WEN-HSIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NOVATEK MICROELECTRONICS CORP

4 patents
US11823635B2Nov 21, 2023

LED backlight driver and LED driver of display pixels

NOVATEK MICROELECTRONICS CORP0 citations61
US8373635B2Feb 12, 2013

Method for reducing resonance energy of an LCD panel and related LCD device

NOVATEK MICROELECTRONICS CORP0 citations50
US9119249B2Aug 25, 2015

LED device, LED driving circuit and method

NOVATEK MICROELECTRONICS CORP0 citations49
US9494961B2Nov 15, 2016

Feedback device and method for constant current driver

NOVATEK MICROELECTRONICS CORP0 citations37

YANG HSING-CHIEN

1 patent
US8994277B2Mar 31, 2015

LED device, LED driving circuit and method

YANG HSING-CHIEN4 citations68

Ding zhen-guo

1 patent
US9153191B2Oct 6, 2015

Power management circuit and gate pulse modulation circuit thereof capable of increasing power conversion efficiency

Ding zhen-guo3 citations54

UNITED MICROELECTRONICS CORP

1 patent
US5801653ASep 1, 1998

Current cell of a digital-to-analog converter

UNITED MICROELECTRONICS CORP4 citations54