For the Inventor, By the Inventor

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Seoul, South Korea

Kumho Electric Inc.

USPTO Granted Patents = 25

CIPO Patents = 1

EPO Patents = 1

Trademarks = 1

Forward Citations = 206

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26 inventors (with patents filed for the assignee):

Myung Koo Park (13 out of 13 patents)

Jong-Chan Lee (2 out of 24 patents)

Gi-Seung Choi (2 out of 2 patents)

4. In-Sung Her (2 out of 2 patents)

5. Kwang Bok Kim (2 out of 3 patents)

6. Nam Goo Lee (2 out of 2 patents)

7. Min-Su Kim (1 out of 126 patents)

8. Min-su Kim (1 out of 13 patents)

9. Tae Hyun Ban (1 out of 2 patents)

10. Hwe Geun Kim (1 out of 1 patent)

11. Dong Wook Yang (1 out of 3 patents)

12. Hyo-Jin Weon (1 out of 1 patent)

13. Jae-Sung Hwang (1 out of 1 patent)

14. Han Hur (1 out of 1 patent)

15. Min-Su So (1 out of 1 patent)

25 patents: Sort by Forward Citations

1. D962458 - Scalp care device (2022-08-30),

2. D809697 - Cruciform ceiling light (2018-02-06),

3. 9832835 - LED fluorescent lamp (2017-11-28),

4. 9732915 - LED fluorescent lamp (2017-08-15),

5. 9732914 - LED lamp (2017-08-15),

6. 9646799 - Apparatus for sealing arc-tube (2017-05-09),

7. 9572205 - LED fluorescent lamp (2017-02-14),

8. 9512967 - Straight type lamp (2016-12-06),

9. 9253830 - LED fluorescent lamp (2016-02-02),

10. D743587 - LED fluorescent lamp (2015-11-17),

11. 9078309 - LED fluorescent lamp (2015-07-07),

12. 9072136 - LED fluorescent lamp (2015-06-30),

13. 9041301 - LED fluorescent lamp (2015-05-26),

14. 8987998 - LED flourescent lamp (2015-03-24),

15. 8919991 - Tube-type LED illumination lamp (2014-12-30),

Kumho Electric Inc. is a leading company in the electrical equipment industry, specializing in the design, manufacturing, and distribution of high-quality electrical products. With a diverse range of offerings, including transformers, circuit breakers, switchgear, and more, Kumho Electric has established itself as a trusted provider of advanced electrical solutions. With a commitment to innovation and sustainable practices, the company strives to contribute to a greener and more efficient future. Visit their website for more information and to explore their comprehensive product line.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

25 Patents

#162 in Seoul

#513 in South Korea

#24,961 in the World

Seoul, South Korea

Kumho Electric Inc.

Forward Citations = 206

26 inventors:

Myung Koo Park (13 out of 13 patents)

Jong-Chan Lee (2 out of 24 patents)

Gi-Seung Choi (2 out of 2 patents)

4. In-Sung Her (2 out of 2 patents)

5. Kwang Bok Kim (2 out of 3 patents)

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