Growing community of inventors

Gwangmyeong-si, South Korea

Hyunchang Lee

Average Co-Inventor Count = 7.00

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 = 19

Hyunchang Lee ↔ Heeju Shin (1 patent)Hyunchang Lee ↔ Boo-Hyun Ham (1 patent)Hyunchang Lee ↔ Jonghwa Baek (1 patent)Hyunchang Lee ↔ Rankyung Jung (1 patent)Hyunchang Lee ↔ Yongkug Bae (1 patent)Hyunchang Lee ↔ Ja-Min Koo (1 patent)Hyunchang LeeHyunchang Lee (1 patent)Heeju ShinHeeju Shin (12 patents)Boo-Hyun HamBoo-Hyun Ham (3 patents)Jonghwa BaekJonghwa Baek (2 patents)Rankyung JungRankyung Jung (2 patents)Yongkug BaeYongkug Bae (1 patent)Ja-Min KooJa-Min Koo (1 patent)
..
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. 9704721 - Method of forming key patterns and method of fabricating a semiconductor device using the same

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1/5/2026
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