Inventor
DING SHUANG
US3 patents
⚠️ This page may combine multiple inventors who share the name “DING SHUANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
2 patentsUS10828965B2Nov 10, 2020
Method of adjusting electronic expansion valve of air conditioner
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD4 citations67
US11604016B2Mar 14, 2023
Method of adjusting electronic expansion valve of outdoor unit of air-conditioner
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD0 citations46