P

Inventor

HE JIN

US97 patents
⚠️ This page may combine multiple inventors who share the name “HE JIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LUCENT TECHNOLOGIES INC

15 patents
US6201719B1Mar 13, 2001

Controller for power supply and method of operation thereof

LUCENT TECHNOLOGIES INC146 citations98
US5861734AJan 19, 1999

Control architecture for interleaved converters

LUCENT TECHNOLOGIES INC97 citations97
US6094087AJul 25, 2000

Gate drive circuit for isolated gate devices and method of operation thereof

LUCENT TECHNOLOGIES INC70 citations96
US5909108AJun 1, 1999

Current-sharing circuit for parallel-coupled switches and switch-mode power converter employing the same

LUCENT TECHNOLOGIES INC77 citations96
US6163266ADec 19, 2000

Fan operation detection circuit for a DC fan and method of operation thereof

LUCENT TECHNOLOGIES INC65 citations95
US6078511AJun 20, 2000

Temperature protection circuit for power converter and method of operation thereof

LUCENT TECHNOLOGIES INC254 citations95
US6122183ASep 19, 2000

Two-stage, three-phase boost converter with reduced total harmonic distortion

LUCENT TECHNOLOGIES INC30 citations93
US6075716AJun 13, 2000

Two-stage, three phase boost converter with reduced total harmonic distortion

LUCENT TECHNOLOGIES INC39 citations93
US6043997AMar 28, 2000

Two stage, three-phase boost converter with reduced total harmonic distortion

LUCENT TECHNOLOGIES INC31 citations93
US6031739AFeb 29, 2000

Two-stage, three-phase split boost converter with reduced total harmonic distortion

LUCENT TECHNOLOGIES INC34 citations93
US5943200AAug 24, 1999

Peak voltage clamping circuit for high frequency boost converter and method of operation thereof

LUCENT TECHNOLOGIES INC38 citations93
US5847548ADec 8, 1998

Current-sharing passive snubber for parallel-connected switches and high power boost converter employing the same

LUCENT TECHNOLOGIES INC49 citations93
US6163470ADec 19, 2000

EMI filter for an inrush relay

LUCENT TECHNOLOGIES INC23 citations89
US6255860B1Jul 3, 2001

Pulse detection circuit, method of operation thereof and fan assembly test circuit employing the same

LUCENT TECHNOLOGIES INC12 citations71
US6169649B1Jan 2, 2001

Detection circuit for circuit protection devices of a power supply and method of operation thereof

LUCENT TECHNOLOGIES INC14 citations71

AT & T IP I LP

11 patents

HE JIN

3 patents

LINDSAY STUART

2 patents

UNIV ARIZONA STATE

2 patents

VMWARE INC

2 patents

INNOVETA TECHNOLOGIES

1 patent

NUCKOLLS COLIN

1 patent

MICROSOFT CORP

1 patent

TDK INNOVETA INC

1 patent

SHAW VENSON

1 patent

UNIV FLORIDA

1 patent

SMARTSENS TECH CAYMAN CO LTD

1 patent

UNIV TEXAS

1 patent

TDK LAMBDA CORP

1 patent

TDK LAMBDA AMERICAS INC

1 patent

HUAWEI TECH CO LTD

1 patent

SHAW VENSON M

1 patent

THORPE PHILIP E

1 patent

SMARTSENS TECH HK CO LIMITED

1 patent

TDK-LAMBDA CORP

1 patent

Showing the top 50 of 97 patents by PatentIndex Score.