logo

For the Inventor, By the Inventor

Hwaseong-si, South Korea

S&s Filtech.co., Ltd


USPTO Granted Patents = 1

Forward Citations = 0

Loading Chart...
Loading Chart...

1 inventor (with patents filed for the assignee):

goldMedal Doo Sung Hwang (1 out of 3 patents)


1 patent:

1. 10773195 - Spinning nozzle member for manufacturing cylindrical cartridge carbon filter, cylindrical cartridge carbon filter manufacturing apparatus including spinning nozzle member for manufacturing cylindrical cartridge carbon filter, and cylindrical cartridge carbon filter manufactured by using spinning nozzle member for manufacturing cylindrical cartridge carbon filter (2020-09-15),
logo

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#72 in Hwaseong-si

#5,510 in South Korea

...
Hwaseong-si, South Korea

S&s Filtech.co., Ltd

Forward Citations = 0

1 inventor:

goldMedal Doo Sung Hwang (1 out of 3 patents)

Please report any incorrect information to support@idiyas.com
Loading…