Growing community of inventors

Seo-gu, South Korea

Sung Rak Joo

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

Sung Rak Joo ↔ Eun Seok Park (1 patent)Sung Rak Joo ↔ Bun Yeoul Lee (1 patent)Sung Rak Joo ↔ Jong Un Sung (1 patent)Sung Rak Joo ↔ Woon Sung Hwang (1 patent)Sung Rak Joo ↔ Woon Jin Park (1 patent)Sung Rak JooSung Rak Joo (1 patent)Eun Seok ParkEun Seok Park (77 patents)Bun Yeoul LeeBun Yeoul Lee (38 patents)Jong Un SungJong Un Sung (2 patents)Woon Sung HwangWoon Sung Hwang (2 patents)Woon Jin ParkWoon Jin Park (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kolon Industries, Inc. (1 from 362 patents)


1 patent:

1. 8981026 - Cycloolefin polymer compound and method of preparing the same

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as of
12/12/2025
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