Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387639 | Display device, method for driving the same, and head-mounted display apparatus | Hyungsuk Hwang, Youra Kim, Hyosun Kim, Cheong Il Kim, Sang Chul Chong +2 more | 2025-08-12 |
| 11660068 | Medical headgear and transcranial ultrasound transmission device comprising the same | Ji Yeun Kim, Seoung Won Shin, Seung-Schik Yoo | 2023-05-30 |
| 11447859 | Metal triamine compound, method for preparing the same, and composition for depositing metal-containing thin film including the same | Myong Woon Kim, Sang Ick Lee, Sang Jun Yim, Won Mook CHAE, Kang-Yong Lee +3 more | 2022-09-20 |
| 10637467 | Semiconductor device for display driver IC structure | Bo Seok Oh, Hee Hwan Ji | 2020-04-28 |
| 10504932 | Display driver semiconductor device and manufacturing method thereof | Bo Seok Oh, Hee Hwan Ji | 2019-12-10 |
| 10116305 | Semiconductor device for display driver IC structure | Bo Seok Oh, Hee Hwan Ji | 2018-10-30 |
| 9871063 | Display driver semiconductor device and manufacturing method thereof | Bo Seok Oh, Hee Hwan Ji | 2018-01-16 |
| 8782902 | Method of making bearing using ultrasonic nano crystal surface modification technology | Young Sik Pyun, Chang Sik Kim, In Ho Cho | 2014-07-22 |