Growing community of inventors

Daejeon, South Korea

Hak Su Lee

Average Co-Inventor Count = 5.00

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

Hak Su Lee ↔ Seung Yong Hwang (1 patent)Hak Su Lee ↔ Duck Bin Yoon (1 patent)Hak Su Lee ↔ Jun Sig Choi (1 patent)Hak Su Lee ↔ Won Bin Lee (1 patent)Hak Su LeeHak Su Lee (1 patent)Seung Yong HwangSeung Yong Hwang (6 patents)Duck Bin YoonDuck Bin Yoon (4 patents)Jun Sig ChoiJun Sig Choi (2 patents)Won Bin LeeWon Bin Lee (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hanon Systems (1 from 772 patents)


1 patent:

1. 12221965 - Oil separator for an electric compressor

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12/8/2025
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