Growing community of inventors

Suwon-si, South Korea

Youngil Chang

Average Co-Inventor Count = 8.00

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

Youngil Chang ↔ Sungho Seo (1 patent)Youngil Chang ↔ Songkyu Kim (1 patent)Youngil Chang ↔ Insoo Lee (1 patent)Youngil Chang ↔ Yongwoon Moon (1 patent)Youngil Chang ↔ Junehee Lee (1 patent)Youngil Chang ↔ Kwangjae Woo (1 patent)Youngil Chang ↔ Bonggoo Jun (1 patent)Youngil ChangYoungil Chang (1 patent)Sungho SeoSungho Seo (29 patents)Songkyu KimSongkyu Kim (6 patents)Insoo LeeInsoo Lee (3 patents)Yongwoon MoonYongwoon Moon (3 patents)Junehee LeeJunehee Lee (3 patents)Kwangjae WooKwangjae Woo (2 patents)Bonggoo JunBonggoo Jun (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Samsung Electronics Co., Ltd. (1 from 131,611 patents)


1 patent:

1. 10986222 - Electronic device for controlled transmission of voice data packet and method thereof

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as of
12/26/2025
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