Shanghai
China
4
2023-09-14
The entities that hold a legal rights for patent applications filed by inventor Yang Lihui:
Lihui Yang from Shanghai, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
ORIFICE SET AND CHILLER SYSTEM HAVING IT
#2 | 2022-10-20Economizer and air conditioning system
#3 | 2020-10-01Evaporator and baffle thereof
#4 | 2018-12-13Refrigeration system and controlling method for starting the refrigeration system
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