Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11233239 | Low-cobalt and cobalt-free, high-energy cathode materials for lithium batteries | Arumugam Manthiram, Wangda Li | 2022-01-25 |
| 5033406 | Side lifting tool wafer-boat assembly | — | 1991-07-23 |
| 4987407 | Wafer interleaving with electro-optical safety features | — | 1991-01-22 |
| 4981222 | Wafer boat | — | 1991-01-01 |
| RE33341 | Wafer transfer apparatus | Jae-Yong Kim | 1990-09-18 |
| 4572101 | Side lifting wafer boat assembly | — | 1986-02-25 |
| 4568234 | Wafer transfer apparatus | Jae-Yong Kim | 1986-02-04 |
| 4515104 | Contiguous wafer boat | — | 1985-05-07 |
| 4335504 | Method of making CMOS devices | — | 1982-06-22 |
| 4256229 | Boat for wafer processing | — | 1981-03-17 |