Growing community of inventors

Seoul, South Korea

Dong-Sik Lee

Average Co-Inventor Count = 3.43

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 = 1

Dong-Sik LeeJin Hwan Cha (2 patents)Dong-Sik LeeWon Joon Lee (1 patent)Dong-Sik LeeHyun-Soo Jang (1 patent)Dong-Sik LeeSung-Chang Hur (1 patent)Dong-Sik LeeDong-Sik Lee (2 patents)Jin Hwan ChaJin Hwan Cha (23 patents)Won Joon LeeWon Joon Lee (36 patents)Hyun-Soo JangHyun-Soo Jang (2 patents)Sung-Chang HurSung-Chang Hur (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nautilus Hyosung Inc. (2 from 137 patents)


2 patents:

1. 8814041 - Automatic financial automation equipment and control method thereof

2. 8517378 - Medium transfer apparatus for an automated teller machine

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as of
1/7/2026
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