Growing community of inventors

Daejeon, South Korea

Chang Ik Song

Average Co-Inventor Count = 4.20

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

Chang Ik Song ↔ Se Woo Yang (2 patents)Chang Ik Song ↔ Hyoung Sook Park (2 patents)Chang Ik Song ↔ Hyun Hee Son (1 patent)Chang Ik Song ↔ So Ra Yoon (1 patent)Chang Ik Song ↔ Ji Yeong Lee (1 patent)Chang Ik Song ↔ Sul Ki Han (1 patent)Chang Ik SongChang Ik Song (2 patents)Se Woo YangSe Woo Yang (100 patents)Hyoung Sook ParkHyoung Sook Park (19 patents)Hyun Hee SonHyun Hee Son (15 patents)So Ra YoonSo Ra Yoon (5 patents)Ji Yeong LeeJi Yeong Lee (4 patents)Sul Ki HanSul Ki Han (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Lg Chem, Ltd (2 from 8,305 patents)


2 patents:

1. 10889735 - Cross-linkable composition

2. 10883019 - Cross-linkable composition

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as of
12/6/2025
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