Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10835027 | Brush head for use with floor cleaning machine | Kenneth L. Shary, Yongxing YAN, Zhiman Zhuo | 2020-11-17 |
| 6313500 | Split gate memory cell | Chung Wai Leung, Ranbir Singh | 2001-11-06 |
| 6284598 | Method of manufacturing a flash memory cell having inter-poly-dielectric isolation | Ranbir Singh, Larry Bruce Fritzinger, Cynthia C. Lee, John Simon Molloy | 2001-09-04 |
| 6222764 | Erasable memory device and an associated method for erasing a memory cell therein | Chung Wai Leung, Ranbir Singh | 2001-04-24 |
| 6191980 | Single-poly non-volatile memory cell having low-capacitance erase gate | Ross A. Kohler, Chung Wai Leung, Richard J. McPartland, Ranbir Singh | 2001-02-20 |
| 6174786 | Shallow trench isolation method providing rounded top trench corners | Ranbir Singh, Larry Bruce Fritzinger, Cynthia C. Lee, John Simon Molloy | 2001-01-16 |
| 6168995 | Method of fabricating a split gate memory cell | Chung Wai Leung, Ranbir Singh | 2001-01-02 |
| 5806132 | Locking coupler for floor maintenance pad | — | 1998-09-15 |