Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10133430 | Encoding data in capacitive tags | David Abzarian, Austin Bradley Hodges, Fei Su | 2018-11-20 |
| 10089291 | Ink stroke editing and manipulation | Xiao Tu, Krishnan Menon, Fei Xiong, Patrick Jee-An Poon | 2018-10-02 |
| 9950542 | Processing digital ink input subject to monitoring and intervention by an application program | Yibo Sun, Krishnan Menon, Xiao Tu, Olumuyiwa M. Durojaiye | 2018-04-24 |