Growing community of inventors

Yongin-si, South Korea

Junkyu Cha

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 = 1

Junkyu ChaKijun Kim (1 patent)Junkyu ChaNari Seo (1 patent)Junkyu ChaDongho Son (1 patent)Junkyu ChaJunkyu Cha (1 patent)Kijun KimKijun Kim (17 patents)Nari SeoNari Seo (2 patents)Dongho SonDongho Son (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Samsung Sdi Co., Inc. (1 from 7,663 patents)


1 patent:

1. 9484579 - Binder composition for rechargeable battery and rechargeable lithium battery having the same

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1/19/2026
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