Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D901059 | Ceiling flat panel light | Guohua Lan, Zhifu Xie | 2020-11-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D901059 | Ceiling flat panel light | Guohua Lan, Zhifu Xie | 2020-11-03 |