Growing community of inventors

Ulsan, South Korea

Joo Yeon Oh

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 = 0

Joo Yeon Oh ↔ Kyung Su Lee (1 patent)Joo Yeon Oh ↔ Gun Sik Jeong (1 patent)Joo Yeon Oh ↔ Sung Geun Bae (1 patent)Joo Yeon Oh ↔ Su Bin An (1 patent)Joo Yeon Oh ↔ Hyun Seung Lee (1 patent)Joo Yeon Oh ↔ Won Kyu Oh (1 patent)Joo Yeon OhJoo Yeon Oh (1 patent)Kyung Su LeeKyung Su Lee (3 patents)Gun Sik JeongGun Sik Jeong (3 patents)Sung Geun BaeSung Geun Bae (2 patents)Su Bin AnSu Bin An (1 patent)Hyun Seung LeeHyun Seung Lee (1 patent)Won Kyu OhWon Kyu Oh (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. National Disaster Management Research Institute (1 from 18 patents)


1 patent:

1. 12315355 - Chemical material leakage alarm-providing system and chemical material leakage alarm-providing method

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as of
1/11/2026
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