Tools and Machinery
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Emission Device of Air Freshener has been issued to Longgang Chengbao Ind Co Ltd. This invention was developed by Lin Yichong, Tian Ya, You Yulong, Zhang Anqing, Ye Dehuai, Wu Hanling, Wu Liansuo and Tao Yuping.
The patent application number is CN202520231934U 20250213. The patent publica..