Patents/Inventors

Chengyu Zhu

Tucson, AZUS2 patents

3 Patents

US122593332025
Comparing Gemstone Signatures Using Angular Spectrum Information
The Realreal, Inc.
0 cites
US119597962024
Estimating Gemstone Weight in Mounted Settings
The Realreal, Inc.
0 cites
US115790082023
Estimating Gemstone Weight in Mounted Settings
The Realreal, Inc.
0 cites