Growing community of inventors

Yongin-si, South Korea

Chang Hoon Park

Average Co-Inventor Count = 4.00

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 = 4

Chang Hoon Park ↔ Sang Hoon Han (1 patent)Chang Hoon Park ↔ Dong Hyuk Jang (1 patent)Chang Hoon Park ↔ Hwa Young Shin (1 patent)Chang Hoon ParkChang Hoon Park (1 patent)Sang Hoon HanSang Hoon Han (24 patents)Dong Hyuk JangDong Hyuk Jang (6 patents)Hwa Young ShinHwa Young Shin (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Amorepacific Corporation (1 from 540 patents)


1 patent:

1. 9233061 - Cosmetic composition comprising high concentration caffeine and niacinamide

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idiyas.com
as of
12/5/2025
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