Inventor
QIU SHENG
US22 patents
⚠️ This page may combine multiple inventors who share the name “QIU SHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEMON INC
7 patentsUS12481550B2Nov 25, 2025
Device and methods for managing the data integrity of read and write operations
LEMON INC0 citations62
US11989423B2May 21, 2024
Techniques for zoned namespace (ZNS) storage using multiple zones
LEMON INC0 citations61
US12511254B2Dec 30, 2025
Key-value store and file system
LEMON INC0 citations58
US12373139B2Jul 29, 2025
Systems and methods for input/output dispatch
LEMON INC0 citations58
US12307109B2May 20, 2025
Journal based data storage in block-level storage
LEMON INC0 citations56
US12423177B2Sep 23, 2025
System and methods for managing the data integrity of read and write operations
LEMON INC0 citations48
US12326838B2Jun 10, 2025
Implementation for efficient log storage
LEMON INC0 citations44
SAMSUNG ELECTRONICS CO LTD
6 patentsUS10235198B2Mar 19, 2019
VM-aware FTL design for SR-IOV NVME SSD
SAMSUNG ELECTRONICS CO LTD65 citations97
US9927984B2Mar 27, 2018
Electronic system with interface control mechanism and method of operation thereof
SAMSUNG ELECTRONICS CO LTD8 citations84
US11048541B2Jun 29, 2021
VM-aware FTL design for SR-IOV NVMe SSD
SAMSUNG ELECTRONICS CO LTD2 citations73
US11042328B2Jun 22, 2021
Storage apparatus and method for autonomous space compaction
SAMSUNG ELECTRONICS CO LTD3 citations73
US10387302B2Aug 20, 2019
Managing database index by leveraging key-value solid state device
SAMSUNG ELECTRONICS CO LTD3 citations73
US10241860B2Mar 26, 2019
Method of executing data scrubbing inside a smart storage device
SAMSUNG ELECTRONICS CO LTD0 citations52
ALIBABA GROUP HOLDING LTD
4 patentsUS11016932B2May 25, 2021
Systems, methods, and apparatuses for simplifying filesystem operations utilizing a key-value storage system
ALIBABA GROUP HOLDING LTD11 citations86
US10908960B2Feb 2, 2021
Resource allocation based on comprehensive I/O monitoring in a distributed storage system
ALIBABA GROUP HOLDING LTD8 citations84
US11816043B2Nov 14, 2023
System and method for managing resources of a storage device and quantifying the cost of I/O requests
ALIBABA GROUP HOLDING LTD0 citations52
US11599377B2Mar 7, 2023
Open-channel storage device management with FTL on virtual machine
ALIBABA GROUP HOLDING LTD0 citations52
NO 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION
2 patentsUS12453157B2Oct 21, 2025
MOS device with resistive field plate for realizing conductance modulation field effect and preparation method thereof
NO 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION0 citations46
US11848062B2Dec 19, 2023
Voltage control method and voltage control circuit for anti-fuse memory array
NO 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION0 citations45