System and method for managing services in a living place
US-9213325-B2 · Dec 15, 2015 · US
Ha Duy Long was listed as an assignee on 3 patent publications in 2015.
| Metric | Value |
|---|---|
| Company | Ha Duy Long |
| Year | 2015 |
| Patents | 3 |
Representative publications for Ha Duy Long in 2015.
US-9213325-B2 · Dec 15, 2015 · US
US-9096140-B2 · Aug 4, 2015 · US
US-8978791-B2 · Mar 17, 2015 · US
Most common classification codes for Ha Duy Long in 2015.
| CPC | Patents |
|---|---|
| Y02T10/70 | 2 |
| Y02T10/7072 | 2 |
| B60L11/1816 | 1 |
| B60L50/52 | 1 |
| B60L53/14 | 1 |
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