Growing community of inventors

Seoul, South Korea

Nack Hwan Kim

Average Co-Inventor Count = 6.00

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

Nack Hwan Kim ↔ Sang Heon Lee (1 patent)Nack Hwan Kim ↔ In Beom Kim (1 patent)Nack Hwan Kim ↔ Se Jun Oh (1 patent)Nack Hwan Kim ↔ Chul Hwan Jang (1 patent)Nack Hwan Kim ↔ Kyung Hee Han (1 patent)Nack Hwan KimNack Hwan Kim (1 patent)Sang Heon LeeSang Heon Lee (144 patents)In Beom KimIn Beom Kim (3 patents)Se Jun OhSe Jun Oh (1 patent)Chul Hwan JangChul Hwan Jang (1 patent)Kyung Hee HanKyung Hee Han (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Korea University Research and Business Foundation (1 from 1,145 patents)


1 patent:

1. 12383452 - Lumbar retractor

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1/2/2026
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