Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10084010 | Variable LED display screen | Yuancai Xu | 2018-09-25 |
| 10060605 | Bendable LED module, circular LED module and wavy LED module | Xia Lan, Yuancai Xu | 2018-08-28 |
| 9903567 | Mechanism for mounting lens module thereon | Xia Lan, Yuancai Xu | 2018-02-27 |