Viewable surface having unnoticeable smudges
US-9110280-B2 · Aug 18, 2015 · US
Wei Yi was listed as an assignee on 4 patent publications in 2015.
| Metric | Value |
|---|---|
| Company | Wei Yi |
| Year | 2015 |
| Patents | 4 |
Representative publications for Wei Yi in 2015.
US-9110280-B2 · Aug 18, 2015 · US
US-9018030-B2 · Apr 28, 2015 · US
US-8988191-B2 · Mar 24, 2015 · US
US-8963874-B2 · Feb 24, 2015 · US
Most common classification codes for Wei Yi in 2015.
| CPC | Patents |
|---|---|
| G06F3/0414 | 2 |
| G06F3/0416 | 2 |
| G06F3/045 | 2 |
| G01L1/20 | 1 |
| G01L1/205 | 1 |
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