P

Inventor

CHENG LAN-SHAN

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

NOVATEK MICROELECTRONICS CORP

4 patents
US8018170B2Sep 13, 2011

Light emitting diode driving module

NOVATEK MICROELECTRONICS CORP54 citations95
US7764525B2Jul 27, 2010

Apparatus of dynamic feedback control charge pump

NOVATEK MICROELECTRONICS CORP22 citations91
US12374982B2Jul 29, 2025

Feedback control device and feedback control method for DC-to-DC converter

NOVATEK MICROELECTRONICS CORP0 citations49
US10152077B2Dec 11, 2018

Voltage generating circuit and pre-driving signal generating module

NOVATEK MICROELECTRONICS CORP1 citations49

LIU YI-TE

1 patent
US8115408B2Feb 14, 2012

Light source apparatus and light source adjusting module

LIU YI-TE2 citations57

CHENG LAN-SHAN

1 patent
US8111529B2Feb 7, 2012

Over current protection circuit and power converter using the same

CHENG LAN-SHAN1 citations44

HSIEH CHIH-YUAN

1 patent
US8742832B2Jun 3, 2014

Multi-step charge pump and method for producing multi-step charge pumping

HSIEH CHIH-YUAN0 citations39