Optical device
US-D1003332-S · Oct 31, 2023 · US
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Lu Han patents
Lu Han is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lu Han |
| Total patents | 4 |
| First publication | Jun 21, 2022 |
| Latest publication | Oct 31, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Rangefinder
US-D980725-S · Mar 14, 2023 · US
Rangefinder
US-D957275-S · Jul 12, 2022 · US
Rangefinder
US-D955242-S · Jun 21, 2022 · 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 |
|---|---|
| Sintai Optical Shenzhen Co Ltd | 4 |
| Asia Optical Co Inc | 4 |
| Asia Optical Int Ltd | 1 |