Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D993516 | Lamp holder | Hongbing Zheng, Lanyu Ye | 2023-07-25 |
| 11594655 | Method for automatic film expansion, storage medium, and device | Renjie Jiang, Guangwei Zhong, Kaiyi Wu, Ranxiang Yang | 2023-02-28 |