Matt Hall

G( Gemological Institute Of America, Inc. (Gia): 1 patents #1 of 4Top 25%

📍 West Chester, PA: #58 of 160 inventorsTop 40%

🗺 Pennsylvania: #2,522 of 7,529 inventorsTop 35%

Overall (2017): #324,890 of 506,227Top 65%

Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9568237	Method and apparatus for rapidly cooling a gem, including two stage cooling	Ren Lu, Wuyi Wang	2017-02-14