Inventor

JU PEICHENG

US3 patents

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

AGERE SYSTEMS INC

1 patent

US6531857B2Mar 11, 2003

Low voltage bandgap reference circuit

AGERE SYSTEMS INC61 citations91

AGERE SYST GUARDIAN CORP

1 patent

US6518906B2Feb 11, 2003

Use of current folding to improve the performance of a current -steered DAC operating at low supply voltage

AGERE SYST GUARDIAN CORP31 citations90

LUCENT TECHNOLOGIES INC

1 patent

US6081218AJun 27, 2000

Five-level switched-capacitor DAC, method of operation thereof and sigma-delta converter employing the same

LUCENT TECHNOLOGIES INC49 citations90