For the Inventor, By the Inventor

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Id Biochem, Inc.

USPTO Granted Patents = 2

EPO Patents = 2

Forward Citations = 4

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10 inventors (with patents filed for the assignee):

Pyeong-uk Park (1 out of 1 patent)

Seong-Nyun Kim (1 out of 1 patent)

Woo-Hyuk Choi (1 out of 1 patent)

4. Hak-Sun Jang (1 out of 1 patent)

5. Gwan-Sun Lee (1 out of 23 patents)

6. Se-Chang Kwon (1 out of 6 patents)

7. Pyeong-Uk Park (1 out of 1 patent)

8. Seong-Neon Kim (1 out of 1 patent)

9. Chong-Gu Lee (1 out of 1 patent)

10. Ju-Sung Lee (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 8349969 - Method for preparing high-purity polyethyleneglycol aldehyde derivatives (2013-01-08),

2. 7781563 - Preparing method of methoxypolyethyleneglycol and its derivatives (2010-08-24),

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#227 in

#3,608 in South Korea

Id Biochem, Inc.

Forward Citations = 4

10 inventors:

Pyeong-uk Park (1 out of 1 patent)

Seong-Nyun Kim (1 out of 1 patent)

Woo-Hyuk Choi (1 out of 1 patent)

4. Hak-Sun Jang (1 out of 1 patent)

5. Gwan-Sun Lee (1 out of 23 patents)

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