Vehicle operator impairment detection system and method
US-2016314674-A1 · Oct 27, 2016 · US
Ren Zhiquan was listed as an assignee on 1 patent publication in 2016.
| Metric | Value |
|---|---|
| Company | Ren Zhiquan |
| Year | 2016 |
| Patents | 1 |
Representative publications for Ren Zhiquan in 2016.
US-2016314674-A1 · Oct 27, 2016 · US
Most common classification codes for Ren Zhiquan in 2016.
| CPC | Patents |
|---|---|
| G06F1/163 | 1 |
| G06F1/1694 | 1 |
| G06F3/012 | 1 |
| G06F3/013 | 1 |
| G08B21/0423 | 1 |
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