Cho; Hang Woo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cho; Hang Woo.The latest application filed is for "apparatus for removing snow through liquefaction".
- Cho; Hang Woo - Seongnam-si, Gyeonggi-do N/A KR
- Cho; Hang Woo - Seongnam-si KR
| Patent | Date |
|---|---|
| Apparatus for removing snow through liquefaction Grant 10,138,608 - Cho Nov | 2018-11-27 |
| Snow removal apparatus having improved dissolution efficiency Grant 10,006,182 - Cho , et al. June 26, 2 | 2018-06-26 |
| Apparatus For Removing Snow Through Liquefaction App 20170152639 - CHO; Hang Woo | 2017-06-01 |
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