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Shenzhen, China

Shenzhen Longood Intelligent Electric Co., Ltd

USPTO Granted Patents = 14

Trademarks = 5

Forward Citations = 113

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17 inventors (with patents filed for the assignee):

Qingsong Chu (9 out of 9 patents)

Jun Ding (7 out of 17 patents)

Yujie Zhang (6 out of 7 patents)

4. Xiong Yang (4 out of 12 patents)

5. Zhigao Chen (3 out of 3 patents)

6. Yu Luo (3 out of 16 patents)

7. Wei Wu (2 out of 98 patents)

8. Wenfeng Hu (2 out of 6 patents)

9. Xianwu Liu (2 out of 4 patents)

10. Jun Zhu (2 out of 54 patents)

11. Jun Fang (1 out of 16 patents)

12. Min Tang (1 out of 4 patents)

13. Zian Li (1 out of 2 patents)

14. Jianlin Huang (1 out of 1 patent)

15. Fei Liao (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 12478032 - Vacuum packaging device (2025-11-25),

2. D1088375 - Litter box (2025-08-12),

3. 12222094 - LED grow light with cold light source (2025-02-11),

4. D975333 - Plant lamp (2023-01-10),

5. D860513 - Lampholder for discharge lamp (2019-09-17),

6. 10378743 - LED power supply (2019-08-13),

7. 10314124 - LED driving power supply based on 2.4G remote controlling adjustment of brightness and color temperature (2019-06-04),

8. 9803842 - LED driving structure (2017-10-31),

9. 9258924 - Heat dissipation device for electronic ballast (2016-02-09),

10. D743890 - Electronic ballast (2015-11-24),

11. D716730 - Electronic ballast (2014-11-04),

12. D709448 - Electronic ballast (2014-07-22),

13. D708590 - Remote control (2014-07-08),

14. D700141 - Ballast (2014-02-25),

Shenzhen Longood Intelligent Electric Co., Ltd is a leading manufacturer of smart electrical products. Specializing in the development and production of intelligent electric appliances, the company offers a wide range of high-quality products including smart power strips, smart LED bulbs, and smart thermostats. With a focus on innovation and customer satisfaction, Longood is dedicated to providing cutting-edge solutions for a connected and sustainable world.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

14 Patents

#258 in Shenzhen

#1,824 in China

#40,961 in the World

Shenzhen, China

Shenzhen Longood Intelligent Electric Co., Ltd

Forward Citations = 113

17 inventors:

Qingsong Chu (9 out of 9 patents)

Jun Ding (7 out of 17 patents)

Yujie Zhang (6 out of 7 patents)

4. Xiong Yang (4 out of 12 patents)

5. Zhigao Chen (3 out of 3 patents)

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