Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Tianli Zhang
Ann Arbor, MI
US
2 patents
3 Patents
US12276286
2025
Refrigerant Compressor with Impeller Having Slotted Shroud
Danfoss A/S
0 cites
US12025154
2024
Refrigerant Compressor Including Diffuser with Grooves
DANFOSS A/S
0 cites
US11988420
2024
Refrigerant Compressor Having Dedicated Inlets for Stator and Rotor Cooling Lines
DANFOSS A/S
0 cites