Inventor

DU JUNLING

CN2 patents

Patents

2 patents

US12373436B2Jul 29, 2025

Data query method and apparatus based on Doris, storage medium and device

BEIJING VOLCANO ENGINE TECHNOLOGY CO LTD0 citations44

US12468703B2Nov 11, 2025

Data reading and writing method, electronic device and medium

BEIJING VOLCANO ENGINE TECHNOLOGY CO LTD0 citations42