Lighting
| Wed 29 Oct 2025
Beijing, Oct. 30 -- Zhong Siming has secured a patent on Led Lamp Bead and Led Lamp Strip.
The patent application number is CN202422100752U 20240828. The patent publication number is CN223094144 (U). International Patent Classification codes are F21S4/20, H01L25/075, H10H20/85, H10H20/853, H10H20/854, H10H20/855, H10H20/856..