Issued Patents All Time
Showing 25 most recent of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11854613 | Program and read operations using different gray codes and memory device for performing the same | Chao Zhang, Haibo Li, Ken Hu | 2023-12-26 |
| 11556462 | Wear-leveling method for cross-point memory for multiple data temperature zones | Xiangyu Tang, Ken Hu, Xiaobing Lee | 2023-01-17 |
| 10580514 | Periodically updating a log likelihood ratio (LLR) table in a flash memory controller | Yu Cai, Zhengang Chen, Erich F. Haratsch | 2020-03-03 |
| 10453501 | Hybrid LPDDR4-DRAM with cached NVM and flash-NAND in multi-chip packages for mobile devices | Xiaobing Lee, Feng-Cheng Yang, Yu Meng | 2019-10-22 |
| 10437513 | Systems and methods for latency based data recycling in a solid state memory system | Yu Cai, Ning Chen, Erich F. Haratsch, Zhengang Chen | 2019-10-08 |
| 10324959 | Garbage collection in storage system | Xiangyu Tang | 2019-06-18 |
| 10298264 | Systems and methods for soft decision generation in a solid state memory system | Zhengang Chen, Erich F. Haratsch | 2019-05-21 |
| 10169142 | Generating parity for storage device | Xiangyu Tang | 2019-01-01 |
| 10164657 | Systems and methods for differential message scaling in a decoding process | Yu Cai, Erich F. Haratsch, Ning Chen | 2018-12-25 |
| 10157096 | Hot-read data aggregation and code selection | Yu Cai, Erich F. Haratsch | 2018-12-18 |
| 10153782 | Error correction code (ECC) selection using probability density functions of error correction capability in storage controllers with multiple error correction codes | Yu Cai, Erich F. Haratsch | 2018-12-11 |
| 10153052 | Flash command that reports a count of cell program failures | Yu Cai, Erich F. Haratsch | 2018-12-11 |
| 10073734 | Flash memory read error recovery with soft-decision decode | Erich F. Haratsch, Jeremy Werner, Zhengang Chen, Earl T. Cohen, Ning Chen | 2018-09-11 |
| 10020066 | Systems and methods for sub-zero threshold characterization in a memory cell | Yu Cai, Erich F. Haratsch | 2018-07-10 |
| 10019313 | Flash channel with selective decoder likelihood dampening | Zhengang Chen, AbdelHakim S. Alhussien, Erich F. Haratsch | 2018-07-10 |
| 9990247 | Write mapping to mitigate hard errors via soft-decision decoding | AbdelHakim S. Alhussien, Erich F. Haratsch, Earl T. Cohen | 2018-06-05 |
| 9954559 | Fixed point conversion of LLR values based on correlation | Yu Cai, Erich F. Haratsch | 2018-04-24 |
| 9941901 | Systems and methods for soft decision generation in a solid state memory system | Zhengang Chen, Erich F. Haratsch | 2018-04-10 |
| 9940980 | Hybrid LPDDR4-DRAM with cached NVM and flash-nand in multi-chip packages for mobile devices | Xiaobing Lee, Feng-Cheng Yang, Yu Meng | 2018-04-10 |
| 9922718 | Flash command that reports a count of cell program failures | Yu Cai, Erich F. Haratsch | 2018-03-20 |
| 9916906 | Periodically updating a log likelihood ratio (LLR) table in a flash memory controller | Yu Cai, Zhengang Chen, Erich F. Haratsch | 2018-03-13 |
| 9785499 | Hot-read data aggregation and code selection | Yu Cai, Erich F. Haratsch | 2017-10-10 |
| 9740432 | Systems and methods for latency based data recycling in a solid state memory system | Yu Cai, Ning Chen, Erich F. Haratsch, Zhengang Chen | 2017-08-22 |
| 9711233 | Systems and methods for sub-zero threshold characterization in a memory cell | Yu Cai, Erich F. Haratsch | 2017-07-18 |
| 9640977 | Leakage current detecting circuit-breaker with a flexible shield cord | Suhong Li | 2017-05-02 |