For the Inventor, By the Inventor

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Seoul, South Korea

Sk Holding Co., Ltd.

USPTO Granted Patents = 3

Forward Citations = 1

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4 inventors (with patents filed for the assignee):

Daniel A Culley (2 out of 5 patents)

Yong Moon Choi (1 out of 29 patents)

Hunwoo Shin (1 out of 2 patents)

4. Palanichamy Ilankumaran (1 out of 2 patents)

3 patents: Sort by Forward Citations

1. RE43197 - Expandable stinger planter (2012-02-20),

2. 7456293 - Substituted carboxylic acid derivatives for the treatment of diabetes and lipid disorders, their preparation and use (2008-11-25),

3. 6941880 - Planting machine and method (2005-09-13),

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USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#856 in Seoul

#2,641 in South Korea

Seoul, South Korea

Sk Holding Co., Ltd.

Forward Citations = 1

4 inventors:

Daniel A Culley (2 out of 5 patents)

Yong Moon Choi (1 out of 29 patents)

Hunwoo Shin (1 out of 2 patents)

4. Palanichamy Ilankumaran (1 out of 2 patents)

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