Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11775226 | Methods and devices for writing data into a degraded array using a persistent cache | Xinlei Xu, Jian Gao, Lifeng Yang, Yousheng Liu | 2023-10-03 |
| 11487470 | System and method for managing storage space usage on a storage system | Vamsi K. Vankamamidi, Yousheng Liu, Xinlei Xu | 2022-11-01 |
| 11269726 | Method and device for managing storage system | Tao Xu, Xinlei Xu, Lifeng Yang, Jian Gao, Geng Han | 2022-03-08 |
| 11144209 | Method, apparatus and computer program product for managing input/output | Lifeng Yang, Xinlei Xu, Ruiyong Jia, Yousheng Liu | 2021-10-12 |
| 11126353 | Method and apparatus for data copy | Changyu Feng, Jian Gao, Xinlei Xu, Lifeng Yang | 2021-09-21 |
| 11106376 | Method of storage allocation, electronic device, storage system and computer program product | Xinlei Xu, Jian Gao, Ruiyong Jia, Yousheng Liu, Hongpo Gao | 2021-08-31 |
| 11099992 | Method, device and computer readable storage media for managing storage system | Xinlei Xu, Ruiyong Jia, Lifeng Yang, Jian Gao | 2021-08-24 |
| 11093339 | Storage utilizing a distributed cache chain and a checkpoint drive in response to a data drive corruption | Huibing Xiao, Jian Gao, Hongpo Gao, Geng Han, Jibing Dong | 2021-08-17 |
| 11003374 | Methods, devices and computer program products for managing a redundant array of independent disks | Geng Han, Jian Gao, Hongpo Gao, Jibing Dong | 2021-05-11 |
| 10922002 | Processing I/O requests using a redundant array of independent disks (RAID) | Jamin Kang, Jian Gao, Geng Han, Xinlei Xu | 2021-02-16 |
| 10860496 | Method, apparatus and computer readable medium for building multi-tier flash cache by using spare flash drives and clean user data is flushed from main flash cache to one of the spare flash drives that only stores the clean user data, wherein the main flash cache is configured as one or more pairs of flash drives and the one of the spare flash drives is allocated as single drive to secondary flash cache | Xinlei Xu, Jian Gao, Lifeng Yang, Ruiyong Jia, Yousheng Liu | 2020-12-08 |
| 10860494 | Flushing pages from solid-state storage device | Xinlei Xu, Jian Gao, Lifeng Yang, Changyu Feng | 2020-12-08 |
| 10860493 | Method and apparatus for data storage system | Xinlei Xu, Jian Gao, Lifeng Yang, Ruiyong Jia | 2020-12-08 |
| 10860480 | Method and device for cache management | Lifeng Yang, Ruiyong Jia, Hongpo Gao, Xinlei Xu | 2020-12-08 |
| 10831654 | Cache management using multiple cache history lists | Xinlei Xu, Lifeng Yang, Changyu Feng, Ruiyong Jia | 2020-11-10 |
| 10761989 | Method of storage management, storage system and computer program product | Jian Gao, Lifeng Yang, Xinlei Xu | 2020-09-01 |
| 10761990 | Methods and devices for managing cache | Xinlei Xu, Jian Gao, Ruiyong Jia, Jibing Dong | 2020-09-01 |
| 10740001 | Method, apparatus and computer program product for managing input/output | Lifeng Yang, Xinlei Xu, Ruiyong Jia, Yousheng Liu | 2020-08-11 |
| 10740245 | Method, device and computer program product for cache management | Ruiyong Jia, Xinlei Xu, Lifeng Yang, Yousheng Liu | 2020-08-11 |
| 10719240 | Method and device for managing a storage system having a multi-layer storage structure | Xinlei Xu, Jian Gao, Lifeng Yang, Yousheng Liu | 2020-07-21 |
| 10705932 | Method, device and computer program product for managing a storage system | Baote Zhuo, Jamin Kang, Changyu Feng, Hongpo Gao, Ree Sun | 2020-07-07 |
| 10678465 | Seamless migration of storage volumes between storage arrays | Changyu Feng, Harriet Zhihui Qiu, Hongpo Gao, Yousheng Liu | 2020-06-09 |
| 10628071 | Method of storage allocation, electronic device, storage system and computer program product | Xinlei Xu, Jian Gao, Ruiyong Jia, Yousheng Liu, Hongpo Gao | 2020-04-21 |
| 10620850 | Caching techniques duplicating dirty data in secondary cache | Xinlei Xu, Lifeng Yang, Jian Gao, Lili Chen, Ruiyong Jia | 2020-04-14 |
| 10564878 | Processing a write request using a redundant array of independent disks (RAID) | Jamin Kang, Jian Gao, Geng Han, Xinlei Xu | 2020-02-18 |