Growing community of inventors

Gyeonggi-do, South Korea

Jian Chang

Average Co-Inventor Count = 4.44

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 = 7

Jian ChangDongsoo Kim (1 patent)Jian ChangYoung-Kwon Yoon (1 patent)Jian ChangDong-Soo Kim (1 patent)Jian ChangYoungkwon Yoon (1 patent)Jian ChangHwayong Kang (1 patent)Jian ChangDonghoon Jang (1 patent)Jian ChangHwa-Yong Kang (1 patent)Jian ChangJian Chang (2 patents)Dongsoo KimDongsoo Kim (93 patents)Young-Kwon YoonYoung-Kwon Yoon (69 patents)Dong-Soo KimDong-Soo Kim (30 patents)Youngkwon YoonYoungkwon Yoon (27 patents)Hwayong KangHwayong Kang (24 patents)Donghoon JangDonghoon Jang (11 patents)Hwa-Yong KangHwa-Yong Kang (11 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Samsung Electronics Co., Ltd. (2 from 131,214 patents)


2 patents:

1. 10432904 - Image processing device and operational method thereof

2. 9769382 - Method for enhancing noise characteristics of image and electronic device thereof

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as of
12/3/2025
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