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Guangdong, China

Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai

USPTO Granted Patents = 50

EPO Patents = 40

Forward Citations = 39

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117 inventors (with patents filed for the assignee):

Yusheng Hu (33 out of 87 patents)

Huijun Wei (10 out of 27 patents)

Yong Xiao (8 out of 38 patents)

4. Hui Huang (8 out of 106 patents)

5. Jia Xu (8 out of 30 patents)

6. Jianning Liu (7 out of 10 patents)

7. Liping Ren (7 out of 21 patents)

8. Xiaobo Zhang (6 out of 18 patents)

9. Gao Gong (6 out of 12 patents)

10. Siyuan Tian (6 out of 6 patents)

11. Zhongcheng Du (6 out of 15 patents)

12. Fang Zhang (6 out of 22 patents)

13. Bin Chen (5 out of 41 patents)

14. Caixia Shan (5 out of 6 patents)

15. Shuanglai Liu (5 out of 5 patents)

Core Competencies:

Voltage Driving Circuit

Pump Body Assembly

Tangential Motor

Scroll Compressor

Magnetic Levitation Bearing

Permanent Magnet Motor

Rotary Cylinder Piston Compressor

Eddy Current Sensor

Refrigeration Cycle Device

Air Conditioning System

Motor Sealing Structure

Fluid Machinery

50 patents: Sort by Forward Citations

1. 12334838 - Voltage driving circuit and system and household appliance (2025-06-17),

2. 12305643 - Pump body assembly, compressor and air conditioner (2025-05-20),

3. 12155270 - Tangential motor, tangential motor rotor and rotor core of tangential motor rotor (2024-11-26),

4. 12135020 - Pump body, compressor, and heat exchange apparatus (2024-11-05),

5. 12117214 - Compressor and refrigeration cycle device (2024-10-15),

6. 12031532 - Compressor head fixing device, compressor and refrigeration device (2024-07-09),

7. 12006936 - Orbiting scroll plate driving assembly and scroll compressor (2024-06-11),

8. 11982271 - Scroll compressor, vehicle air conditioner and vehicle (2024-05-14),

9. 11976652 - Method and device for balancing crankshaft deformation, crankshaft, and scroll compressor (2024-05-07),

10. 11953008 - Air conditioner and compressor (2024-04-09),

11. 11802589 - Bearing assembly and compressor with bearing assembly (2023-10-31),

12. 11732623 - Muffler, compressor assembly, and refrigerator (2023-08-22),

13. 11725657 - Sealing structure and scroll air compressor having same (2023-08-15),

14. 11661940 - Scroll compressor having cooling pipe moving synchronously with orbiting scroll and rotating with respect to crankshaft (2023-05-30),

15. 11614087 - Compressor having intermediate passage capable of conveying accumulated oil to a second compression part and air conditioner including same (2023-03-28),

GREE GREEN REFRIGERATION TECHNOLOGY CENTER CO., LTD. OF ZHUHAI is a leading company in the field of green and energy-efficient refrigeration technology. They specialize in the design, development, and manufacturing of environmentally friendly refrigeration systems. With a strong focus on sustainability and energy conservation, they provide innovative and efficient solutions to reduce carbon emissions and promote a greener future.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

50 Patents

#25 in Guangdong

#577 in China

#13,593 in the World

Guangdong, China

Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai

Forward Citations = 39

117 inventors:

Yusheng Hu (33 out of 87 patents)

Huijun Wei (10 out of 27 patents)

Yong Xiao (8 out of 38 patents)

4. Hui Huang (8 out of 106 patents)

5. Jia Xu (8 out of 30 patents)

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