Inventor

HU YANJUN

CN10 patents

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

GREEN REFRIGERATION EQUIPMENT ENGINEERING RES CENTER OF ZHUHAI GREE CO LTD

4 patents

US12163521B2Dec 10, 2024

Compressor, air conditioner and method for assembling compressor

GREEN REFRIGERATION EQUIPMENT ENGINEERING RES CENTER OF ZHUHAI GREE CO LTD0 citations48

US11525446B2Dec 13, 2022

Compressor and air conditioner

GREEN REFRIGERATION EQUIPMENT ENGINEERING RES CENTER OF ZHUHAI GREE CO LTD0 citations48

US11280337B2Mar 22, 2022

Pump body assembly and compressor having crank shaft with eccentric components, disc partition plate, and annular partition plate

GREEN REFRIGERATION EQUIPMENT ENGINEERING RES CENTER OF ZHUHAI GREE CO LTD0 citations47

US11519410B2Dec 6, 2022

Variable-capacity control structure, compressor and variable-capacity control method thereof

GREEN REFRIGERATION EQUIPMENT ENGINEERING RES CENTER OF ZHUHAI GREE CO LTD0 citations46

HUAWEI DIGITAL POWER TECH CO LTD

3 patents

US11837957B2Dec 5, 2023

Auxiliary voltage conversion unit for supplying power to a power adapter control circuit

HUAWEI DIGITAL POWER TECH CO LTD1 citations61

US12377741B2Aug 5, 2025

Charging apparatus and new energy vehicle

HUAWEI DIGITAL POWER TECH CO LTD0 citations50

US11551848B2Jan 10, 2023

Planar transformer and switching power adapter

HUAWEI DIGITAL POWER TECH CO LTD0 citations41

GREE GREEN REFRIGERATION TECH CT CO LTD ZHUHAI