For the Inventor, By the Inventor

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Gyeonggi-do, South Korea

Unijet Co., Ltd.

USPTO Granted Patents = 2

EPO Patents = 1

Forward Citations = 0

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10 inventors (with patents filed for the assignee):

Sung Jin Lee (2 out of 27 patents)

Chang Woo Seo (1 out of 3 patents)

Jung Hun Park (1 out of 6 patents)

4. Seog Soon Kim (1 out of 1 patent)

5. Ho Maeng (1 out of 2 patents)

6. Yeon Jin Jung (1 out of 3 patents)

7. Se Hyun Sim (1 out of 1 patent)

8. Suk Gyu Lee (1 out of 2 patents)

9. Won Seok Lee (1 out of 1 patent)

10. Jae Jung Cha (1 patent)

2 patents: Sort by Forward Citations

1. 12703191 - Inkjet printing equipment (2026-08-11),

2. 12636881 - Ink drop measurement pad, inkjet printer device including same, and ink drop measurement method (2026-05-26),

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USPTO Data Jan 1 1976 - Oct 6 2026

2 Patents

#857 in Gyeonggi-do

#3,791 in South Korea

Gyeonggi-do, South Korea

Unijet Co., Ltd.

Forward Citations = 0

10 inventors:

Sung Jin Lee (2 out of 27 patents)

Chang Woo Seo (1 out of 3 patents)

Jung Hun Park (1 out of 6 patents)

4. Seog Soon Kim (1 out of 1 patent)

5. Ho Maeng (1 out of 2 patents)

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