Growing community of inventors

Busan, South Korea

Dong Ok Ha

Average Co-Inventor Count = 3.00

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 = 1

Dong Ok HaGwang Yeon Kim (1 patent)Dong Ok HaSung Won Yoo (1 patent)Dong Ok HaDong Ok Ha (1 patent)Gwang Yeon KimGwang Yeon Kim (19 patents)Sung Won YooSung Won Yoo (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,891 patents)


1 patent:

1. 9877606 - Tea infuser

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as of
12/31/2025
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