Lighting
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Chen Chaosheng has been granted a patent for Multi-purpose Lighting Fan with High Applicability.
The patent application number is CN202422670965U 20241104. The patent publication number is CN223294793 (U). International Patent Classification codes are F04D25/08, F04D27/00, F04D29/00, F04D29/32, F04D29/34,..