NL

Na Lan

Overall (2024): #330,725 of 561,600Top 60%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12091638 One-piece washing tablet made from combination of compositions and preparation method thereof Jianfeng Sun, Fenglei Li, Min Sun, Xiangjian Zeng, Yumei Huang 2024-09-17