Growing community of inventors

Seongnam-si, South Korea

Dongcheul Chang

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 = 0

Dongcheul ChangWandong Kim (1 patent)Dongcheul ChangHune Seo (1 patent)Dongcheul ChangJoohee Son (1 patent)Dongcheul ChangDongcheul Chang (1 patent)Wandong KimWandong Kim (17 patents)Hune SeoHune Seo (1 patent)Joohee SonJoohee Son (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Samsung Electronics Co., Ltd. (1 from 131,214 patents)


1 patent:

1. 12248684 - Non-volatile memory device optimized for a surface mount technology (SMT) process and an operating method thereof

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12/5/2025
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