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Qingdao Haier Joint Stock Co., Ltd.

USPTO Granted Patents = 86

EPO Patents = 94

Forward Citations = 129

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85 inventors (with patents filed for the assignee):

Xiaobing Zhu (44 out of 91 patents)

Hao Zhang (33 out of 73 patents)

Enpin Xia (27 out of 57 patents)

4. Jianru Liu (14 out of 25 patents)

5. Bin Fei (13 out of 41 patents)

6. Bo Jiang (13 out of 15 patents)

7. Haibo Tao (12 out of 12 patents)

8. Lisheng Ji (12 out of 21 patents)

9. Feifei Qi (12 out of 14 patents)

10. Lei Wang (11 out of 14 patents)

11. Chunyang Li (10 out of 16 patents)

12. Xueli Cheng (9 out of 22 patents)

13. Guoshun He (9 out of 9 patents)

14. Haoquan Liu (7 out of 11 patents)

15. Ming Wang (7 out of 19 patents)

Core Competencies:

Refrigerator

Ice Crushing Device

Drawer Assembly

Air Separation Device

Cooling Control

Freshness-Preserving Storage

Door Opening Mechanism

Humidity Control

Linear Compressor

Temperature Detection

Air Volume Adjustment

Refrigeration Device

86 patents: Sort by Forward Citations

1. 11988029 - Refrigerator (2024-05-21),

2. 11937734 - Refrigerator (2024-03-26),

3. 11821674 - Refrigerator (2023-11-21),

4. 11779149 - Refrigerator (2023-10-10),

5. 11591837 - Refrigerator (2023-02-28),

6. 11566458 - Refrigerator (2023-01-31),

7. 11549292 - Refrigerator (2023-01-10),

8. 11530859 - Ice crushing device (2022-12-20),

9. 11517850 - Air separation device and refrigerating and freezing device (2022-12-06),

10. 11517035 - Drawer assembly and refrigerating and freezing device with drawer assembly (2022-12-06),

11. 11466492 - Refrigerator (2022-10-11),

12. 11448000 - Automatic door opening device and refrigerator having the same (2022-09-20),

13. 11445853 - Refrigerator (2022-09-20),

14. 11445740 - Storage device (2022-09-20),

15. 11280537 - Refrigerating and freezing device (2022-03-22),

Qingdao Haier Joint Stock Co., Ltd. is a multinational home appliances and consumer electronics company based in Qingdao, China. It is a subsidiary of Haier Group Corporation, a leading global provider of smart appliances. Qingdao Haier offers a wide range of products including refrigerators, washing machines, air conditioners, televisions, and kitchen appliances. With a strong focus on innovation, quality, and customer satisfaction, Haier has established itself as a trusted brand in the global market.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

86 Patents

#7 in Qingdao

#353 in China

#8,630 in the World

Qingdao Haier Joint Stock Co., Ltd.

Forward Citations = 129

85 inventors:

Xiaobing Zhu (44 out of 91 patents)

Hao Zhang (33 out of 73 patents)

Enpin Xia (27 out of 57 patents)

4. Jianru Liu (14 out of 25 patents)

5. Bin Fei (13 out of 41 patents)

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