Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11014773 | Device and method for detecting distance from balloon to ingot tank | Pihua Zhang, Song Pan, Lei Wu, Huanian Yang, Ming Zhang | 2021-05-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11014773 | Device and method for detecting distance from balloon to ingot tank | Pihua Zhang, Song Pan, Lei Wu, Huanian Yang, Ming Zhang | 2021-05-25 |