Multilayered optical security device
US-11358407-B2 · Jun 14, 2022 · US
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Hao Ting patents
Hao Ting is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hao Ting |
| Total patents | 2 |
| First publication | Jan 20, 2022 |
| Latest publication | Jun 14, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Multilayered optical security device
US-2022016923-A1 · Jan 20, 2022 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hong Kong Applied Science & Tech Research Inst Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02B5/18 | 2 |
| B42D25/351 | 2 |
| G02B6/10 | 2 |
| G02B5/203 | 2 |
| B42D25/328 | 2 |