Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11087308 | User terminal device, terminal for payment, and method and system for payment using the user terminal device and terminal for payment | Sung-wook Baek, Pil-seung Yang, Say Jang | 2021-08-10 |
| 11010029 | Display apparatus and method of displaying image by display apparatus | Chan-hong MIN, Pil-seung Yang, Say Jang, Jae-Eun Kang, Yong Hyun Lim | 2021-05-18 |
| 10962785 | Electronic device, mobile electronic device, and display device, which are controlled on basis of user gaze and input | Sang-woong Hwang, Say Jang, Seung Hwan Choi | 2021-03-30 |