Growing community of inventors

Suwon-si, South Korea

Chang Sub Kum

Average Co-Inventor Count = 3.00

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 = 3

Chang Sub KumJin A Kim (1 patent)Chang Sub KumKyo Kwang Lee (1 patent)Chang Sub KumChang Sub Kum (1 patent)Jin A KimJin A Kim (90 patents)Kyo Kwang LeeKyo Kwang Lee (25 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Samsung Electro-Mechanics Co., Ltd. (1 from 7,614 patents)


1 patent:

1. 10026550 - Multilayer ceramic capacitor and board having the same

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1/11/2026
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