Laser marking of dental appliances
US-11602413-B2 · Mar 14, 2023 · US
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Ho Kwan patents
Ho Kwan is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ho Kwan |
| Total patents | 3 |
| First publication | Mar 12, 2020 |
| Latest publication | Mar 14, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Aligner image based quality control system
US-10783629-B2 · Sep 22, 2020 · US
Laser marking of dental appliances
US-2020078137-A1 · Mar 12, 2020 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Align Technology Inc | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61C7/08 | 3 |
| A61C7/10 | 2 |
| B41M5/24 | 2 |
| A61C2201/002 | 2 |
| B41M5/26 | 2 |