Nanostructured colour film having dual-phase first layer and/or amorphous metallic second layer
US-11168401-B2 · Nov 9, 2021 · US
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Bu Yu patents
Bu Yu is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Bu Yu |
| Total patents | 2 |
| First publication | Oct 29, 2020 |
| Latest publication | Nov 9, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Nanostructured colour film and a method for preparing the same
US-2020340125-A1 · Oct 29, 2020 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ City Hong Kong | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02B5/286 | 2 |
| G02B1/005 | 2 |
| G02B5/226 | 2 |
| G02B5/206 | 2 |
| C23C14/3414 | 2 |