For the Inventor, By the Inventor

Enter assignee name

Seoul, South Korea

Kc Cottrell Co., Ltd.

USPTO Granted Patents = 1

EPO Patents = 1

Forward Citations = 0

Loading Chart...

Loading Chart...

3 inventors (with patents filed for the assignee):

Gwan Gu Yun (1 out of 1 patent)

Chang Hee Lee (1 out of 44 patents)

Jeong Hee Hong (1 out of 1 patent)

4. Yu Kyung Kim (1 patent)

5. Eun Yeon Kim (0 patent)

1 patent: Sort by Forward Citations

1. 9539523 - Integrated waste catalyst cleaning apparatus for RHDS and VRDS processes and method thereof (2017-01-10),

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#1,765 in Seoul

#5,522 in South Korea

Seoul, South Korea

Kc Cottrell Co., Ltd.

Forward Citations = 0

3 inventors:

Gwan Gu Yun (1 out of 1 patent)

Chang Hee Lee (1 out of 44 patents)

Jeong Hee Hong (1 out of 1 patent)

4. Yu Kyung Kim (1 patent)

5. Eun Yeon Kim (0 patent)

Please report any incorrect information to support@idiyas.com

Loading…