Inventor

ZENG XIANWEI

CN4 patents

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

TEXAS INSTRUMENTS INC

2 patents

US7843150B2Nov 30, 2010

Power regulation for LED strings

TEXAS INSTRUMENTS INC97 citations96

US7859131B2Dec 28, 2010

Sample and hold scheme for a feedback network of a power converter

TEXAS INSTRUMENTS INC9 citations82

XU JINGWEI

1 patent

US8217586B2Jul 10, 2012

Apparatus and method for dimming a backlight with pseudo-random phase delay

XU JINGWEI0 citations42

Earthquake Agency Of Ningxia Hui Autonomous Region

1 patent

US11650341B2May 16, 2023

Method and system for analyzing seismic active field based on expansion of empirical orthogonal function

Earthquake Agency Of Ningxia Hui Autonomous Region0 citations29