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Daejeon, South Korea

Chiroad Incorporate

USPTO Granted Patents = 1

Forward Citations = 0

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4 inventors (with patents filed for the assignee):

Kyoung Rok Roh (1 out of 8 patents)

Dae Yon Lee (1 out of 9 patents)

Jong Won Jang (1 out of 1 patent)

4. Ji Sang Yoo (1 out of 2 patents)

1 patent: Sort by Forward Citations

1. 7652152 - Synthetic method of optically pure (S)-3-hydroxypyrrolidine (2010-01-26),

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USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#311 in Daejeon

#5,522 in South Korea

Daejeon, South Korea

Chiroad Incorporate

Forward Citations = 0

4 inventors:

Kyoung Rok Roh (1 out of 8 patents)

Dae Yon Lee (1 out of 9 patents)

Jong Won Jang (1 out of 1 patent)

4. Ji Sang Yoo (1 out of 2 patents)

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