For the Inventor, By the Inventor

Enter assignee name

Hong Kong, China

Hydrodynamic Industrial Company Limited

USPTO Granted Patents = 3

Forward Citations = 28

Loading Chart...

Loading Chart...

5 inventors (with patents filed for the assignee):

Joseph Lin (2 out of 19 patents)

Sik-Sheung Choi (2 out of 2 patents)

Matthew Edward White (1 out of 4 patents)

4. Pat Yin Mah (1 out of 14 patents)

5. Alexander Joseph Kalogroulis (1 out of 23 patents)

3 patents: Sort by Forward Citations

1. 8366502 - Inflatable device with electronic devices (2013-02-05),

2. 7988512 - Inflatable device with electronic devices (2011-08-02),

3. 7636975 - Pool vacuum (2009-12-29),

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#900 in Hong Kong

#7,218 in China

Hong Kong, China

Hydrodynamic Industrial Company Limited

Forward Citations = 28

5 inventors:

Joseph Lin (2 out of 19 patents)

Sik-Sheung Choi (2 out of 2 patents)

Matthew Edward White (1 out of 4 patents)

4. Pat Yin Mah (1 out of 14 patents)

5. Alexander Joseph Kalogroulis (1 out of 23 patents)

Please report any incorrect information to support@idiyas.com

Loading…