Inventor

Liu changye

CN2 patents

Patents

2 patents

US12485723B2Dec 2, 2025

Foldable and flexible vent for air conditioner

SAIC GM WULING AUTOMOBILE CO LTD0 citations38

US12377716B2Aug 5, 2025

Semi-automatic telescopic automobile air conditioner air outlet

SAIC GM WULING AUTOMOBILE CO LTD0 citations36