Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11820177 | Tire wear measurement device using tire bending stiffness variation and tire wear measurement method using same | Ho Jong Lee, Sei Bum Choi, Da Sol JEONG, Jong Hyup Lee | 2023-11-21 |
| 11813895 | Tire wear measuring apparatus using irregularity of tire acceleration signal and tire wear measuring method using same | Ho Jong Lee, Sei Bum Choi, Da Sol JEONG, Jong Hyup Lee | 2023-11-14 |
| 11807046 | Tire wear measurement device using acceleration peak value of tire and tire wear measurement method using same | Ho Jong Lee, Sei Bum Choi, Da Sol JEONG, Jong Hyup Lee | 2023-11-07 |
| 11631064 | Crowdfunding method based on block chain for creating game and crowdfunding system for implementing crowdfunding service environment | Soo Kyoung Seol, Heetae Lyu, Junghwa Baek, Kiho Na, HeeJae Myeong +1 more | 2023-04-18 |