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Posco Energy Co., Ltd.

USPTO Granted Patents = 7

EPO Patents = 8

Forward Citations = 35

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33 inventors (with patents filed for the assignee):

Jeong Heum Lee (2 out of 14 patents)

Sang Ho Moon (2 out of 3 patents)

Ju Young Chang (2 out of 3 patents)

4. Sang Hoon Lee (2 out of 68 patents)

5. Jae Sig Kim (2 out of 3 patents)

6. Ki Tae Kim (1 out of 188 patents)

7. Sang-Cheol Lee (1 out of 1 patent)

8. Hyeon Min Son (1 out of 1 patent)

9. Byung Geun Kuk (1 out of 1 patent)

10. Sang Gyun Park (1 out of 1 patent)

11. Sung Keun Oh (1 out of 1 patent)

12. Ju Chang Lim (1 out of 1 patent)

13. Yong Sik Hah (1 out of 2 patents)

14. Chul Kyu Kim (1 out of 1 patent)

15. Jong Kook Seong (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 10446856 - Solid oxide fuel cell having longitudinal and lateral channels (2019-10-15),

2. 10215058 - Turbine power generation system having emergency operation means, and emergency operation method therefor (2019-02-26),

3. 9746191 - System for producing heat source for heating or electricity using medium/low temperature waste heat, and method for controlling the same (2017-08-29),

4. 9712043 - Apparatus and method for controlling overcurrent of grid-connected inverter due to abnormal grid voltage (2017-07-18),

5. 9620795 - Heat recovery apparatus based on fuel cell and operating method thereof (2017-04-11),

6. 9509207 - Apparatus for compensating for ripple and offset of inverter and method therefor (2016-11-29),

7. 9435230 - Fuel cell hybrid system (2016-09-06),

Posco Energy Co.,Ltd. is a subsidiary of POSCO, the largest steelmaker in South Korea. The company specializes in the production of eco-friendly energy solutions such as fuel cells, batteries, and renewable energy. With a strong focus on innovation and sustainability, Posco Energy is committed to providing clean energy solutions to improve the environment and enhance the quality of life.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

7 Patents

#64 in

#1,362 in South Korea

Posco Energy Co., Ltd.

Forward Citations = 35

33 inventors:

Jeong Heum Lee (2 out of 14 patents)

Sang Ho Moon (2 out of 3 patents)

Ju Young Chang (2 out of 3 patents)

4. Sang Hoon Lee (2 out of 68 patents)

5. Jae Sig Kim (2 out of 3 patents)

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