Lighting
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Chen Jie has been awarded a patent for Solar Rechargeable Flashlight. The patent application number is CN202422650402U 20241031. The patent publication number is CN223204154 (U). International Patent Classification codes are F21L4/08, F21V15/00, F21V19/02, F21V23/00, F21V23/04, F24S25/00, H02J7/35, H02S20/30 ..