Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398876 | Street lamp holder | Zenglong Zhu | 2025-08-26 |
| 12217028 | Method and apparatus for an internet of things controller | — | 2025-02-04 |
| 11732870 | Light distribution element and lamp comprising the same | Chaobo Liu, Hongbo Wang | 2023-08-22 |
| 11726751 | Method and apparatus for an internet of things controller | — | 2023-08-15 |
| 11668439 | LED light distribution structure, light source module and lamp | Chaobo Liu, Hongbo Wang | 2023-06-06 |
| 11497106 | Road lighting management system | Hongbao Wang, Zhenhua Zhou | 2022-11-08 |
| 11320133 | Lighting fixture | Guoping Wang, Hongbo Wang, Jianzhu Du, Zenglong Zhu | 2022-05-03 |
| 11262050 | Lighting fixture | Guoping Wang, Zenglong Zhu, Dongjing Yu | 2022-03-01 |
| 11210069 | Method and apparatus for an internet of things controller | — | 2021-12-28 |
| 11131439 | Lighting device | Chaobo Liu, Hongbo Wang | 2021-09-28 |
| 11112092 | Street lamp device | Zenglong Zhu, Hongbo Wang, Guoping Wang | 2021-09-07 |
| 10928034 | Light distribution element, light source module and lighting device | Chaobo Liu, Hongbo Wang | 2021-02-23 |
| 10430165 | Method and apparatus for an internet of things controller | — | 2019-10-01 |
| D859731 | Light | Guoping Wang, ZiYu Xu, Hongbo Wang, Jianzhu Du | 2019-09-10 |