Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9576461 | Primary tag and a secondary tag for communication with each other, and a system comprising a primary tag and one or more secondary tags | Kon Sang Yap, Zenton Goh, Hon Cheong Ng | 2017-02-21 |