Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11625110 | Coordinate input processing apparatus, emotion estimation apparatus, emotion estimation system, and building apparatus for building emotion estimation-oriented database | Akiyuki Kake | 2023-04-11 |
| 11237647 | Coordinate input processing apparatus, emotion estimation apparatus, emotion estimation system, and building apparatus for building emotion estimation-oriented database | Akiyuki Kake | 2022-02-01 |
| 11042292 | Method and system for ink data generation, ink data rendering, ink data manipulation and ink data communication | Branimir Angelov, Stefan Yotov, Plamen Petkov | 2021-06-22 |
| 11023127 | Method and system for ink data generation, ink data rendering, ink data manipulation and ink data communication | Plamen Petkov, Branimir Angelov, Stefan Yotov, Boriana Mladenova | 2021-06-01 |
| 10771424 | Usability and resource efficiency using comment relevance | Divye Kapoor, Zheng Li, Pujita Mathur, Ying Xuan, Parinkumar D. Shah +4 more | 2020-09-08 |
| 10534530 | Method and system for ink data generation, ink data rendering, ink data manipulation and ink data communication | Branimir Angelov, Stefan Yotov, Plamen Petkov | 2020-01-14 |
| 10331338 | Method and system for ink data generation, ink data rendering, ink data manipulation and ink data communication | Plamen Petkov, Branimir Angelov, Stefan Yotov, Boriana Mladenova | 2019-06-25 |
| 10078445 | Method and system for ink data generation, ink data rendering, ink data manipulation and ink data communication | Plamen Petkov, Branimir Angelov, Stefan Yotov, Boriana Mladenova | 2018-09-18 |
| 9875021 | Method and system for ink data generation, ink data rendering, ink data manipulation and ink data communication | Plamen Petkov, Branimir Angelov, Stefan Yotov, Boriana Mladenova | 2018-01-23 |
| 9430065 | Method and system for ink data generation, ink data rendering, ink data manipulation and ink data communication | Plamen Petkov, Branimir Angelov, Stefan Yotov, Boriana Mladenova | 2016-08-30 |