HWASEUNG EXWILL CO., LTD.
Patent Applications and Registrations
Patent applications and USPTO patent grants for HWASEUNG EXWILL CO., LTD..The latest application filed is for "shut-off valve for pneumatic fender".
- HWASEUNG EXWILL CO., LTD. - Busan N/A KR
| Patent | Date |
|---|---|
| Shut-off valve for pneumatic fender Grant 10,717,504 - Yun , et al. | 2020-07-21 |
| Shut-off Valve For Pneumatic Fender App 20190351982 - YUN; Soon Hwan ; et al. | 2019-11-21 |
| Abrasion-detection type conveyor belt and manufacturing method thereof Grant 9,540,182 - Kim , et al. January 10, 2 | 2017-01-10 |
| Abrasion-detection Type Conveyor Belt And Manufacturing Method Thereof App 20160362252 - KIM; Jong Woo ; et al. | 2016-12-15 |
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