Growing community of inventors

Seoul, South Korea

Sung Namkoong

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 = 3

Sung NamkoongSang Muk Na (1 patent)Sung NamkoongMan Been Moon (1 patent)Sung NamkoongSeung Man Nam (1 patent)Sung NamkoongHee Joong Im (1 patent)Sung NamkoongSung Namkoong (1 patent)Sang Muk NaSang Muk Na (2 patents)Man Been MoonMan Been Moon (1 patent)Seung Man NamSeung Man Nam (1 patent)Hee Joong ImHee Joong Im (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hyundai Hysco (1 from 12 patents)

2. Hyundai Steel Company (97 patents)


1 patent:

1. 8257516 - Method for manufacturing super strong steel body for manufacture of products with complicated shape

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as of
1/23/2026
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