Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8469420 | Spreader spacing device | Robert Arthur Mills, Ghee Hua Ng, Zhan Min Tong | 2013-06-25 |
| 7884711 | Container arrangement tag having positioning and electronic sealing function | Jianhua Li, Yongxiang Gao, Tinglong Dong | 2011-02-08 |