Growing community of inventors

Gyeonggi-do, South Korea

Duk-Hyun Chang

Average Co-Inventor Count = 5.00

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 = 2

Duk-Hyun Chang ↔ Chae-Man Lim (1 patent)Duk-Hyun Chang ↔ Jung-Woo Lee (1 patent)Duk-Hyun Chang ↔ Hyoung-Joo Lee (1 patent)Duk-Hyun Chang ↔ Sung-Rae Cho (1 patent)Duk-Hyun ChangDuk-Hyun Chang (1 patent)Chae-Man LimChae-Man Lim (42 patents)Jung-Woo LeeJung-Woo Lee (20 patents)Hyoung-Joo LeeHyoung-Joo Lee (9 patents)Sung-Rae ChoSung-Rae Cho (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Samsung Electronics Co., Ltd. (1 from 131,744 patents)


1 patent:

1. 10299148 - Method for providing wireless LAN service and electronic device therefor

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1/4/2026
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