Inventor
SI ZENGQIANG
CN12 patents
⚠️ This page may combine multiple inventors who share the name “SI ZENGQIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEFEI HUALING CO LTD
10 patentsUS11162728B2Nov 2, 2021
Ice maker and refrigerator
HEFEI HUALING CO LTD0 citations58
US11015853B2May 25, 2021
Ice maker with three-branch pipe assembly
HEFEI HUALING CO LTD1 citations58
US11747080B2Sep 5, 2023
Ice machine, fault handling method and fault handling apparatus for ice machine, and refrigeration device
HEFEI HUALING CO LTD0 citations56
US10808980B2Oct 20, 2020
Ice-maker/ice storage box assembly and refrigerator
HEFEI HUALING CO LTD0 citations49
US11255590B2Feb 22, 2022
Refrigerator
HEFEI HUALING CO LTD0 citations48
US11193706B2Dec 7, 2021
Ice discharger and refrigerator comprising the same
HEFEI HUALING CO LTD0 citations48
US10900704B2Jan 26, 2021
Refrigerator having an ice-making system with an ice-making chamber disposed inside a refrigerating compartment
HEFEI HUALING CO LTD0 citations48
US11480376B2Oct 25, 2022
Ice storage container and refrigerator having same
HEFEI HUALING CO LTD0 citations46
US11852395B2Dec 26, 2023
Refrigerator and energy-saving control method and apparatus therefor
HEFEI HUALING CO LTD0 citations45
US10859304B2Dec 8, 2020
Refrigerator
HEFEI HUALING CO LTD0 citations38