Patents/Inventors

Yi Chai

ChongqingCN5 patents

6 Patents

US123206932025
Method and System for Detecting Dirt on Electrode of Electromagnetic Flowmeter
CHONGQING UNIVERSITY
0 cites
USD10708222025
Earphone Cover
0 cites
US122540792025
Providing System Services
International Business Machines Corporation
0 cites
USD10531722024
Earphone Cover
0 cites
USD10160492024
Earphone Cover
0 cites
US119077112024
Fast Porting of Projects
International Business Machines Corporation
0 cites