Inventor

JIA JILONG

CN2 patents

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

QINGDAO HAIER JOINT STOCK CO LTD

1 patent

US11085693B2Aug 10, 2021

Method for controlling operation of refrigerator through mechanical rotary knob

QINGDAO HAIER JOINT STOCK CO LTD2 citations63

UNIV DALIAN TECH

1 patent

US12247173B2Mar 11, 2025

Energy-saving process and device for recovering C2 from refinery dry gas

UNIV DALIAN TECH0 citations35