Inventor

QI YINIAN

US2 patents

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

ORACLE INT CORP

1 patent

US9898490B2Feb 20, 2018

Systems and methods for supporting multiple database server versions on a database machine

ORACLE INT CORP1 citations46

NANJING SAC POWER GRID AUTOMATION CO LTD

1 patent

US12381390B2Aug 5, 2025

Single-phase-to-ground protection method and system for active power distribution network

NANJING SAC POWER GRID AUTOMATION CO LTD0 citations34