Growing community of inventors

Seoul, South Korea

Joo Kyung Lee

Average Co-Inventor Count = 5.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 0

Joo Kyung Lee ↔ Sang Choon Lee (1 patent)Joo Kyung Lee ↔ Kae Jong Chung (1 patent)Joo Kyung Lee ↔ Joo Woong Park (1 patent)Joo Kyung Lee ↔ Dong Jin Seo (1 patent)Joo Kyung LeeJoo Kyung Lee (1 patent)Sang Choon LeeSang Choon Lee (7 patents)Kae Jong ChungKae Jong Chung (4 patents)Joo Woong ParkJoo Woong Park (2 patents)Dong Jin SeoDong Jin Seo (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yungjin Pharameutical Ind. Co., Ltd. (1 from 1 patent)


1 patent:

1. 6204032 - Method for producing pravastatin precursor, ML-236B

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as of
12/15/2025
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