For the Inventor, By the Inventor

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Shenzhen, China

Ecoflow Inc.

USPTO Granted Patents = 16

EPO Patents = 3

Trademarks = 25

Forward Citations = 126

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10 inventors (with patents filed for the assignee):

Lei Zhang (12 out of 130 patents)

Xi Chen (9 out of 75 patents)

Haibin Zheng (7 out of 47 patents)

4. Wenping Tong (2 out of 4 patents)

5. Weibin Gao (2 out of 3 patents)

6. Hongyu Qian (1 out of 1 patent)

7. Cheng Feng (1 out of 27 patents)

8. Nigel Broderick (1 out of 1 patent)

9. Jingqi Cai (1 out of 3 patents)

10. Yunhui Xing (0 patent)

16 patents: Sort by Forward Citations

1. D1142198 - PORTABLE POWER STATION (2026-08-18),

2. D1139187 - Equipment for control of electric power (2026-08-04),

3. D1117040 - Energy storage power supply (2026-03-10),

4. 12562651 - Resonant converter and synchronous rectification control method thereof (2026-02-24),

5. 12374996 - Control method, device, and system for synchronous buck circuit, and electronic device (2025-07-29),

6. 12278588 - Method and apparatus for controlling output power of generator, and generator system (2025-04-14),

7. D996359 - Charging station (2023-08-22),

8. D986170 - Power supply unit (2023-05-16),

9. D984386 - Equipment for control of electric power (2023-04-25),

10. D983337 - Air conditioner (2023-04-11),

11. D978080 - Generator (2023-02-14),

12. D977425 - Power supply unit (2023-02-07),

13. 11482925 - Resonant converter and variable cutoff frequency control method (2022-10-25),

14. 11368087 - Bidirectional DC/DC converter and energy storage system (2022-06-21),

15. 11239767 - Inverter system, method for controlling inverter system, and parallel inverter system (2022-02-01),

EcoFlow is a renewable energy company that specializes in portable power stations and solar panels. Their products are designed to provide clean and reliable energy solutions for outdoor adventures, emergency situations, and off-grid living. With a focus on innovation and sustainability, EcoFlow is committed to helping individuals and communities reduce their carbon footprint and improve energy access around the world.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

16 Patents

#281 in Shenzhen

#1,798 in China

#37,766 in the World

Shenzhen, China

Ecoflow Inc.

Forward Citations = 126

10 inventors:

Lei Zhang (12 out of 130 patents)

Xi Chen (9 out of 75 patents)

Haibin Zheng (7 out of 47 patents)

4. Wenping Tong (2 out of 4 patents)

5. Weibin Gao (2 out of 3 patents)

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