Inventor

YANG GUOMANG

CN7 patents

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

GREE ELECTRIC APPLIANCES INC ZHUHAI

3 patents

US11898562B2Feb 13, 2024

Pumping assembly, compressor and air conditioning equipment

GREE ELECTRIC APPLIANCES INC ZHUHAI0 citations50

US12294282B2May 6, 2025

Motor and vacuum cleaner

GREE ELECTRIC APPLIANCES INC ZHUHAI0 citations48

US11448219B2Sep 20, 2022

Pump body with oil guide channel for lubricating between the end face of the inner ring and the contact face of the flange structure

GREE ELECTRIC APPLIANCES INC ZHUHAI0 citations48

GREE GREEN REFRIGERATION TECH CT CO LTD ZHUHAI

2 patents

US10465683B2Nov 5, 2019

Compressor, air conditioning system, and a method of controlling a compressor

GREE GREEN REFRIGERATION TECH CT CO LTD ZHUHAI1 citations61

US11802589B2Oct 31, 2023

Bearing assembly and compressor with bearing assembly

GREE GREEN REFRIGERATION TECH CT CO LTD ZHUHAI1 citations59

GREE ELECTRIC APPLIANCES WUHAN CO LTD

1 patent

US11248609B2Feb 15, 2022

Oil line structure of compressor and compressor

GREE ELECTRIC APPLIANCES WUHAN CO LTD0 citations49

GREEN REFRIGERATION EQUIPMENT ENGINEERING RES CENTER OF ZHUHAI GREE CO LTD

1 patent

US11105331B2Aug 31, 2021

Cylinder, pump body assembly, compressor, and temperature adjusting device

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