Growing community of inventors

Gyeongsangbuk-do, South Korea

Sung-Hak Lee

Average Co-Inventor Count = 2.00

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

Sung-Hak LeeHun Jeoung (2 patents)Sung-Hak LeeSung-Hak Lee (2 patents)Hun JeoungHun Jeoung (43 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Lg Display Co., Ltd. (2 from 12,709 patents)


2 patents:

1. 8436796 - Method of reducing off-current of a thin film transistor for display device and circuit for the same

2. 7522139 - Method of reducing OFF-current of a thin film transistor for display device and circuit for the same

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1/5/2026
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