Growing community of inventors

Ulsan, South Korea

Changmin Ha

Average Co-Inventor Count = 6.00

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

Changmin Ha ↔ Kiseok Lee (1 patent)Changmin Ha ↔ Sungil Park (1 patent)Changmin Ha ↔ Dohy Hong (1 patent)Changmin Ha ↔ Kyungwhoon Cheun (1 patent)Changmin Ha ↔ Sungkee Kim (1 patent)Changmin HaChangmin Ha (1 patent)Kiseok LeeKiseok Lee (80 patents)Sungil ParkSungil Park (22 patents)Dohy HongDohy Hong (13 patents)Kyungwhoon CheunKyungwhoon Cheun (7 patents)Sungkee KimSungkee Kim (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Samsung Electronics Co., Ltd. (1 from 131,611 patents)


1 patent:

1. 11126300 - Electronic device and input processing method thereof

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as of
12/26/2025
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