Inventor

JIANG YIMIN

US56 patents

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

JIANG YIMIN

LUCENT TECHNOLOGIES INC

Control architecture for interleaved converters

High efficiency bimodal power converter and method of operation thereof

Three phase high power factor converter using phase selection circuit

Asymmetrical DC/DC converter having output current doubler

Energy recovery snubber circuit for bidirectional power converter and method of operation thereof

Phase selection circuit for three phase power converter and method of operation thereof

Boost converter having extended holdup time and method of operation

Integrated three-phase power converter and method of operation thereof

Switching network and method of reducing input current total harmonic distortion associated with a boost converter and a boost converter employing the switching network or method

Three-phase boost converter having multiple L-C branches and method of operation thereof

DC/DC converters having dual, EMI-quiet outputs

Three phase rectifier using three single phase converters and a single DC/DC converter

Dual-output boost converter having enhanced input operating range

Three-phase boost converter having wye-connected input capacitors and method of operation thereof

Multiple output DC to DC converter

Boost converter having multiple outputs and method of operation thereof

Split-boost converter having damped EMI isolation filter and method of operation thereof

Dual mode boost converter and method of operation thereof

Power factor control for switched mode rectifiers with improved representing of currents in EMI capacitive elements

Multiple output flyback converter having improved cross-regulation and method of operation thereof

Low trickle current startup bias circuit and method of operation thereof

Power factor control for switched mode rectifiers

Boost converter having reduced output voltage and method of operation thereof

Power supply employing circulating capacitor and method of operation thereof

Switching network and method of reducing input current total harmonic distortion for a boost converter

Dual mode split-boost converter and method of operation thereof

Split-boost circuit having imbalance protection circuitry

NETPOWER TECHNOLOGIES INC

Power converter including circuits for improved operational control of synchronous rectifiers therein

Soft start for a synchronous rectifier in a power converter

Plural power converters with individual conditioned error signals shared on a current sharing bus

Method and circuit for reducing voltage level variation in a bias voltage in a power converter

EISAI R&D MAN CO LTD

EP4 antagonists

Multikinase inhibitors for use in the treatment of cancer

EP4 antagonists

Multikinase inhibitors for use in the treatment of cancer

(unassigned)

Regulation circuit for a power converter and method of operation thereof

Current-fed dc/dc converter with multilevel transformer and method of operation thereof

DIRECTV GROUP INC

Method and apparatus for providing carrier synchronization in digital broadcast and interactive systems

Method and apparatus for providing higher order modulation that is backwards compatible with quaternary phase shift keying (QPSK) or offset quaternary phase shift keying (OQPSK)

EISAI CO LTD

Macrocyclic compounds useful as pharmaceuticals

Deazapurines and uses thereof

INNOVATIVE TECH CENTER

Soft switched three-phase boost rectifiers and voltage source inverters

LEE LIN-NAN

Method and apparatus for providing higher order modulation that is backwards compatible with quaternary phase shift keying(QPSK) or offset quaternary phase shift keying (OQPSK)

UNIV MARYLAND

3D wavelet based video codec with human perceptual model

JIANG YIMIN

Method and apparatus for providing carrier synchronization in digital broadcast and interactive systems

BOIVIN ROCH

Macrocyclic compounds useful as pharmaceuticals

HUGHES ELECTRONICS CORP

Robust carrier identifying method and apparatus for bandwidth-on-demand (BOD) system

YANG MING

Efficient frame structure for digital satellite communication

DTVG LICENSING INC

Method and apparatus for providing carrier synchronization in digital broadcast and interactive systems

JANSSEN PHARMACEUTICA NV

Heteroaryldihydropyrimidine derivatives and methods of treating hepatitis B infections