Inventor

WAN CHENG

CN4 patents

⚠️ This page may combine multiple inventors who share the name “WAN CHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VERITAS TECHNOLOGIES LLC

1 patent

US10719256B1Jul 21, 2020

Performance of deduplication storage systems

VERITAS TECHNOLOGIES LLC3 citations70

SYMANTEC CORP

1 patent

US9805047B1Oct 31, 2017

Systems and methods for retrieving data

SYMANTEC CORP2 citations66

APTIV ELECTRIC SYSTEMS COMPANY LTD

1 patent

US12463545B2Nov 4, 2025

Isolated bi-directional DC conversion circuit and method for controlling the same

APTIV ELECTRIC SYSTEMS COMPANY LTD2 citations61

EMC IP HOLDING CO LLC

1 patent

US10997031B2May 4, 2021

System and method for log metadata automatic recovery on dual controller storage system

EMC IP HOLDING CO LLC0 citations50