Inventor
WANG JIAHUI
US20 patents
⚠️ This page may combine multiple inventors who share the name “WANG JIAHUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EMC IP HOLDING CO LLC
7 patentsUS11256447B1Feb 22, 2022
Multi-BCRC raid protection for CKD
EMC IP HOLDING CO LLC6 citations74
US11526447B1Dec 13, 2022
Destaging multiple cache slots in a single back-end track in a RAID subsystem
EMC IP HOLDING CO LLC5 citations72
US10983879B1Apr 20, 2021
System and method for managing recovery of multi-controller NVMe drives
EMC IP HOLDING CO LLC2 citations72
US10990527B2Apr 27, 2021
Storage array with N-way active-active backend
EMC IP HOLDING CO LLC0 citations62
US11372562B1Jun 28, 2022
Group-based RAID-1 implementation in multi-RAID configured storage array
EMC IP HOLDING CO LLC0 citations51
US11467930B2Oct 11, 2022
Distributed failover of a back-end storage director
EMC IP HOLDING CO LLC0 citations49
US11086536B2Aug 10, 2021
Techniques for multiple directors concurrently servicing I/Os directed to same physical storage devices
EMC IP HOLDING CO LLC0 citations47
MICROSOFT TECHNOLOGY LICENSING LLC
4 patentsUS10785211B2Sep 22, 2020
Authorization and authentication for recurring workflows
MICROSOFT TECHNOLOGY LICENSING LLC7 citations78
US10715530B2Jul 14, 2020
Security and permission architecture
MICROSOFT TECHNOLOGY LICENSING LLC0 citations47
US9787690B2Oct 10, 2017
Security and permission architecture
MICROSOFT TECHNOLOGY LICENSING LLC1 citations45
US10444939B2Oct 15, 2019
Analysis of recurring processes
MICROSOFT TECHNOLOGY LICENSING LLC0 citations37
DELL PRODUCTS LP
4 patentsUS12578876B2Mar 17, 2026
Interleaving raid slices allocation for fast rebuild
DELL PRODUCTS LP0 citations62
US12468601B1Nov 11, 2025
Load balancing for erasure coding with multiple parities
DELL PRODUCTS LP0 citations51
US12229446B2Feb 18, 2025
Performant write pending data destaging
DELL PRODUCTS LP0 citations50
US12386688B2Aug 12, 2025
Hierarchical parity protection groups for efficient data recovery
DELL PRODUCTS LP0 citations49