Inventor · disambiguated record
Haiying Chao
Also filed as: CHAO HAIYING
2 granted patents·1 pending application·0 citations·filing 2021–2021
22Inventor score
Top patents by PatentIndex Score
3 records- 0149US12510258B2Radiation heat dissipation and radiation heat collection-based cold and hot central air conditioning systemBEIJING JINGKELUN ENGINEERING DESIGN AND RES INSTITUTE CO LTD·Filed 2021·Granted Dec 30, 2025·0 cites·9 claims
- 0248US12345457B2Single-stage carbon dioxide multi-split cooling and heating multifunctional central air conditionerBEIJING JINGKELUN ENGINEERING DESIGN AND RES INSTITUTE CO LTD·Filed 2021·Granted Jul 1, 2025·0 cites·16 claims
- 0339US2023366594A1Three-dimensionally distributed liquid atomization heat exchanger, control method thereof, refrigeration system, and air conditionerBEIJING JINGKELUN ENGINEERING DESIGN AND RES INSTITUTE CO LTD·Filed 2021·Application pending·0 cites
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