Inventor

YANG HAIJUN

CN42 patents

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

YANG HAIJUN

DELTA ELECTRONICS SHANGHAI CO

Magnetic assembly and power supply system with same

Multiple parallel-connected resonant converter, inductor-integrated magnetic element and transformer-integrated magnetic element

Isolated resonant converter

Bidirectional isolated resonant converter with integrated resonant inductor and isolated transformer

Magnetic assembly and power supply system with same

Magnetic element and switching power supply using the same

Core structure and magnetic device

Magnetic assembly and power supply apparatus

Multi-coil inductor

Multi-coil inductor

Integrated magnetic element

Power supply module having two or more output voltages

Multiple parallel-connected resonant converter, inductor-integrated magnetic element and transformer-integrated magnetic element

Multiple parallel-connected resonant converter, inductor-integrated magnetic element and transformer-integrated magnetic element

Magnetic assembly and power module

Inductor structure mounted on PCB board and voltage regulator module having the same

Method for manufacturing plastic article for magnetic element

Filter inductor and on-board-charger

Magnetic component and power module

Magnetic component

Core structure and magnetic device

Integrated inductor and a power conversion module including the integrated inductor

Inductor structure mounted on PCB board and voltage regulator module having the same

Power module and power device

Power module and point-of-load (POL) power module

QUANZHOU HG ELECTRONICS DEV CO LTD

Fishing box

Fishing lure box

Fishing box

Storage box

Thermal box

DELTA ELECTRONICS INC

Magnetic component and switch power supply device

Magnetic component and switch power supply device

Magnetic device

Magnetic component and wireless power-transferring device including the same

DC converter, DC converter group and method of connecting the same

YANG HAIJUN

Game controller

Cooler

SENWATER TECH SHANGHAI CO LTD

Water filter

Water purifier

UNIV CALIFORNIA

All optical variable buffer queue useful in optical packet networks

BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Cooking equipment running method and device

PETROCHINA CO LTD

Oil and gas zone effectiveness evaluation method and apparatus