Inventor

YU SIHAI

CN3 patents

Patents

3 patents

USD937259SNov 30, 2021

Building controller

HONEYWELL INT INC8 citations81

USD938419SDec 14, 2021

Building controller

HONEYWELL INT INC4 citations70

US9441783B2Sep 13, 2016

Mounting structure for keypads

HONEYWELL INT INC0 citations47