Yoon; Yong Sang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yoon; Yong Sang.The latest application filed is for "auxiliary power unit for reducing flow loss of gas".
- Yoon; Yong Sang - Changwon-si KR
- Yoon; Yong Sang - Seoul N/A KR
| Patent | Date |
|---|---|
| Auxiliary power unit for reducing flow loss of gas Grant 11,365,651 - Yoon , et al. June 21, 2 | 2022-06-21 |
| Auxiliary Power Unit For Reducing Flow Loss Of Gas App 20200182092 - YOON; Yong Sang ; et al. | 2020-06-11 |
| Outdoor unit for air conditioner Grant 9,416,982 - Kim , et al. August 16, 2 | 2016-08-16 |
| Outdoor unit of air-conditioner and fan used therefor Grant 8,191,381 - Kim , et al. June 5, 2 | 2012-06-05 |
| Outdoor Unit For Air Conditioner App 20110312264 - Kim; Jung Hoon ; et al. | 2011-12-22 |
| Air Conditioner App 20090193831 - KIM; Jung Hoon ; et al. | 2009-08-06 |
| Outdoor Unit Of Air-conditioner And Fan Used Therefor App 20090188274 - KIM; Jung Hoon ; et al. | 2009-07-30 |
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