Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10875980 | Reinforcing material for rubber comprising aluminosilicate particles and rubber composition for tires comprising the same | Shin Hee Jun, Ha Na Lee, Kwon Il Choi, Han Nah Jeong, Myounghwan Oh | 2020-12-29 |
| 10815358 | Reinforcing material for rubber comprising aluminosilicate particles and rubber composition for tires comprising the same | Ha Na Lee, Shin Hee Jun, Kwon Il Choi, Myounghwan Oh, Han Nah Jeong | 2020-10-27 |
| 10812054 | Digitally-controlled oscillators having current mirrors and negative-feedback circuits therein that support high power supply rejection ratio (PSRR) and low noise characteristics | Kang-Yeop Choo, Tae Ik Kim | 2020-10-20 |
| 10793441 | Method for preparing aluminosilicate particles having excellent dispersion, reinforcing material for rubber comprising the aluminosilicate particles, and rubber composition for tires comprising the reinforcing material | Kwon Il Choi, Ha Na Lee, Shin Hee Jun, Myounghwan Oh | 2020-10-06 |
| 10640640 | Low viscosity liquid epoxy resin composition and pressure vessels manufactured using the same | Jae Pil Cho, Soo-Hyeong Park, Yoen-Ung Bae | 2020-05-05 |
| 10613141 | Method of measuring clock jitter, clock jitter measurement circuit, and semiconductor devices including the same | Kang-Yeop Choo, Hyun-Ik Kim, Jung Ho Kim, Ji-Hyun Kim, Tae Ik Kim | 2020-04-07 |