Growing community of inventors

Suweon, South Korea

In Rok Do

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 = 5

In Rok DoDo Y Choi (1 patent)In Rok DoIn Rok Do (1 patent)Do Y ChoiDo Y Choi (16 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Samsung Electronics Co., Ltd. (1 from 131,214 patents)


1 patent:

1. 5485324 - Double-deck camcorder with perpendicularly installed head drum

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as of
12/7/2025
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