Issued Patents 2021
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11133317 | DRAM with a hydrogen-supply layer and a high-capacitance embedded capacitor with a cylindrical storage node | Jun Won Lee, Hyuk-Woo Kwon, Byoung-Deog Choi | 2021-09-28 |
| 11109955 | Dermal layer for grafting having improved graft survival rate and method for producing same | Han Gyu Kim, Su Yeon Lee | 2021-09-07 |
| 11107681 | Method of fabricating semiconductor device by removing material on back side of substrate | Ji Youn Seo, Ji Woon Im, Dai Hong Kim, Sang-Ho Rha | 2021-08-31 |
| 11065281 | Composition for preventing or treating ischemic enteritis containing DNA fragment mixture isolated from sperm or testis of fish | Seung Gul BAEK, Chang Ju Kim, Jung Won JEON | 2021-07-20 |
| 11063060 | Methods of manufacturing a vertical memory device | Il-Woo Kim, Sang-Ho Rha, Byoung-Deog Choi, Min-Jae Oh | 2021-07-13 |
| 11045308 | Artificial cornea and method for manufacturing the artificial cornea | Davood Kharaghani, Ohtani Hijiri | 2021-06-29 |
| 11047045 | Precursor supply unit, substrate processing system, and method of fabricating semiconductor device using the same | Soyoung Lee, Hyunjae Lee, Jang-Hee Lee | 2021-06-29 |