Growing community of inventors

Yongin-si, South Korea

Hui Kyeung Chang

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

Hui Kyeung ChangHan Bit Kim (2 patents)Hui Kyeung ChangDuck Hee Kim (2 patents)Hui Kyeung ChangDong Hyun Kim (2 patents)Hui Kyeung ChangJun Seong Park (1 patent)Hui Kyeung ChangJi Seong Kim (1 patent)Hui Kyeung ChangHui Kyeung Chang (2 patents)Han Bit KimHan Bit Kim (211 patents)Duck Hee KimDuck Hee Kim (32 patents)Dong Hyun KimDong Hyun Kim (25 patents)Jun Seong ParkJun Seong Park (28 patents)Ji Seong KimJi Seong Kim (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Amorepacific Corporation (2 from 540 patents)


2 patents:

1. 9138601 - Method of improving skin regeneration effect of medicinal materials by double boiling using earthenware pot

2. 8986758 - Method for extracting a traditional herbal medicine component using a polished-rice steaming method

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idiyas.com
as of
12/6/2025
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