Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10920107 | Self-stopping polishing composition and method for bulk oxide planarization | Alexander W. Hains, Juyeon Chang, Tina Li, Viet Lam, Ji Cui +1 more | 2021-02-16 |
| 10619075 | Self-stopping polishing composition and method for bulk oxide planarization | Alexander W. Hains, Juyeon Chang, Tina Li, Viet Lam, Ji Cui +1 more | 2020-04-14 |
| 10619076 | Self-stopping polishing composition and method for bulk oxide planarization | Alexander W. Hains, Juyeon Chang, Tina Li, Viet Lam, Ji Cui +1 more | 2020-04-14 |
| 9416432 | Leaching method of rare-earth metals using hydrochloric acid from manganese nodule | Jin Tae Park, Kyung-Ho Park, Hyun-Ho Kim | 2016-08-16 |
| 8778211 | GST CMP slurries | Matthias Stender, Glenn Whitener | 2014-07-15 |
| 8268034 | Manufacturing method of ferromolybdenum from molybdenite | Young-Yoon Choi, Sang Bae Kim, Chang-Youl Suh | 2012-09-18 |
| 8157876 | Slurry composition containing non-ionic polymer and method for use | Steven Grumbine, William Ward, Ramasubramanyam Nagarajan | 2012-04-17 |
| 7665573 | Vehicle's steering wheel rotation angle sensing device | Seag Woo Lee, Jae Woo Pyo, Min Seok Jeon | 2010-02-23 |
| 6663480 | Polishing pad for semiconductor and optical parts, and method for manufacturing the same | Hae-Do Jeong, Ho Sik Lee, Ho Youn Kim, Sang Ick Lee, Jae Hong Kim | 2003-12-16 |
| 6051477 | Method of fabricating semiconductor device | — | 2000-04-18 |
| 6032304 | Swimming pool containing saltwater for buoyancy | — | 2000-03-07 |
| 4754606 | Composite engine system | — | 1988-07-05 |
| 4644752 | Engine system for ships | — | 1987-02-24 |
| 4638635 | Internal combustion engine system | — | 1987-01-27 |
| 4531480 | Power magnification apparatus of a internal and external engine | — | 1985-07-30 |