Growing community of inventors

Seoul, South Korea

Hee Jin Chang

Average Co-Inventor Count = 5.87

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

Hee Jin ChangSun Young Kim (2 patents)Hee Jin ChangJun Hwa Lee (1 patent)Hee Jin ChangKyung Hee Kim (1 patent)Hee Jin ChangJae Hwan Oh (1 patent)Hee Jin ChangKwang Gi Kim (1 patent)Hee Jin ChangIn Hoo Kim (1 patent)Hee Jin ChangDae Yong Kim (1 patent)Hee Jin ChangByong Chul Yoo (1 patent)Hee Jin ChangJi Won Park (1 patent)Hee Jin ChangJi Yeon Baek (1 patent)Hee Jin ChangHyun Yang Yeo (1 patent)Hee Jin ChangByung Chang Kim (1 patent)Hee Jin ChangByung Chang Kim (0 patent)Hee Jin ChangHee Jin Chang (2 patents)Sun Young KimSun Young Kim (38 patents)Jun Hwa LeeJun Hwa Lee (57 patents)Kyung Hee KimKyung Hee Kim (19 patents)Jae Hwan OhJae Hwan Oh (12 patents)Kwang Gi KimKwang Gi Kim (11 patents)In Hoo KimIn Hoo Kim (6 patents)Dae Yong KimDae Yong Kim (5 patents)Byong Chul YooByong Chul Yoo (4 patents)Ji Won ParkJi Won Park (2 patents)Ji Yeon BaekJi Yeon Baek (1 patent)Hyun Yang YeoHyun Yang Yeo (1 patent)Byung Chang KimByung Chang Kim (1 patent)Byung Chang KimByung Chang Kim (0 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. National Cancer Center (2 from 222 patents)


2 patents:

1. 10656058 - Blood cell aggregating agent for preparing paraffin block and method for preparing paraffin block by using same

2. 9640375 - Method for crystallizing low mass ions for diagnosing colorectal cancer and method for diagnosing colorectal cancer using same

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12/8/2025
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