Inventor

CHENG HSIN-HUI

TW5 patents

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

CHENG HSIN-HUI

2 patents

US7071625B2Jul 4, 2006

LED illuminator with capability of stable brightness

CHENG HSIN-HUI19 citations77

US8581509B2Nov 12, 2013

Driving circuit having a power factor correction (PFC) function

CHENG HSIN-HUI1 citations38

FAR EASTERN NEW CENTURY CORP

2 patents

US10301334B1May 28, 2019

Method for preparing stabilizer containing phosphate-ester

FAR EASTERN NEW CENTURY CORP2 citations70

US10550137B2Feb 4, 2020

Stabilizer for producing a polyester resin, process for preparing the same, process for producing the polyester resin using the same, and the polyester resin produced thereby

FAR EASTERN NEW CENTURY CORP0 citations49

(unassigned)

1 patent

US6731077B1May 4, 2004

Modularized LED illuminator

30 citations86