Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9779606 | Methods, devices, and systems for prompting whether portable locator has arrived on time | Yanfang Ye, Chao Gao | 2017-10-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9779606 | Methods, devices, and systems for prompting whether portable locator has arrived on time | Yanfang Ye, Chao Gao | 2017-10-03 |