Growing community of inventors

Suwon-si, South Korea

Do Hyun Ok

Average Co-Inventor Count = 3.00

ph-index = 2

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 = 7

Do Hyun OkMinoru Nakamura (3 patents)Do Hyun OkKim Yong Ha (3 patents)Do Hyun OkDo Hyun Ok (3 patents)Minoru NakamuraMinoru Nakamura (14 patents)Kim Yong HaKim Yong Ha (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sanyo Tech Co., Ltd. (3 from 4 patents)

2. Other (2 from 832,912 patents)

3. Minoru Nakamura (1 from 1 patent)


3 patents:

1. 8407838 - Automatic fecal and urinary treatment device

2. 8402573 - Toilet unit for use in a supine position

3. 8196230 - Automatic treating device for urination and defecation

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/7/2026
Loading…