DUONG; Khang M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for DUONG; Khang M..The latest application filed is for "alternate wetting and drying (awd) system and method".
- DUONG; Khang M. - Ninh Kieu VN
- DUONG; KHANG M. - CAN THO CITY VN
- DUONG; KHANG M. - Ninh Kieu District Can Tho City
- DUONG; Khang M. - Can Tho City, OT VN
- Duong; Khang M. - Can Tho VN
| Patent | Date |
|---|---|
| Alternate Wetting And Drying (awd) System And Method App 20220279740 - NGUYEN; My T. ; et al. | 2022-09-08 |
| Irrigation system and method Grant 11,369,067 - Nguyen , et al. June 28, 2 | 2022-06-28 |
| Electricity Consumption Meter With Piggy Backed E-commerce System And Method App 20200027174 - NGUYEN; MY T. ; et al. | 2020-01-23 |
| Water Metering System With Piggy Backed E-commerce App 20190310124 - NGUYEN; MY T. ; et al. | 2019-10-10 |
| Irrigation System And Method App 20190208720 - NGUYEN; My T. ; et al. | 2019-07-11 |
| Cloud Based Authentication System App 20180286028 - NGUYEN; MY T. ; et al. | 2018-10-04 |
| Smart water meter Grant D802,460 - Nguyen , et al. November 14, 2 | 2017-11-14 |
| Smart water meter Grant D801,839 - Nguyen , et al. November 7, 2 | 2017-11-07 |
| Smart water meter Grant D798,756 - Nguyen , et al. October 3, 2 | 2017-10-03 |
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