Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10210153 | Semiotic class normalization | Richard William Sproat, Ke Wu | 2019-02-19 | $22,822,000 |
| 9852123 | Semiotic class normalization | Richard William Sproat, Ke Wu | 2017-12-26 | $14,181,000 |