Printing & Publishing
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Lucky Huaguang Graphics has submitted a patent application for Ink-jet Ink and Ink-jet Printing Method. This invention was developed by Liu Dongyuan, Wang Yuan, Li Guodong, Li Dong, Liu Weiwei, Li Yongsheng, Wang Jing, Ding Yiran and Liu Mingchuan.
The patent application number is CN202411980093 20241230. Th..