P

Inventor

ZHAN CHENCHANG

US6 patents
⚠️ This page may combine multiple inventors who share the name “ZHAN CHENCHANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

QUALCOMM INC

3 patents
US9680371B2Jun 13, 2017

Charge pumps having variable gain and variable frequency

QUALCOMM INC5 citations69
US9276562B2Mar 1, 2016

Charge-recycling circuits including switching power stages with floating rails

QUALCOMM INC3 citations69
US9525337B2Dec 20, 2016

Charge-recycling circuits

QUALCOMM INC1 citations48

XIAMEN HAICUN IP TECH LLC

1 patent
US9666300B2May 30, 2017

Three-dimensional one-time-programmable memory comprising off-die address/data-translator

XIAMEN HAICUN IP TECH LLC14 citations78

UNIV HONG KONG SCIENCE & TECHN

1 patent
US9362829B2Jun 7, 2016

Voltage regulation associated with a switching converter and a set of linear regulators

UNIV HONG KONG SCIENCE & TECHN6 citations68

UNIV SOUTHERN SCI & TECH

1 patent
US11082047B2Aug 3, 2021

Low dropout linear voltage regulator

UNIV SOUTHERN SCI & TECH5 citations59