Matt Hall

G( Gemological Institute Of America, Inc. (Gia): 2 patents #2 of 10Top 20%

📍 West Chester, PA: #22 of 167 inventorsTop 15%

🗺 Pennsylvania: #1,183 of 7,986 inventorsTop 15%

Overall (2020): #145,547 of 565,922Top 30%

Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10775313	Method and apparatus for rapidly cooling a gem	Shane Elen, Wuyi Wang	2020-09-15
10641526	Method and apparatus for rapidly cooling a gem, including two stage cooling	Ren Lu, Wuyi Wang	2020-05-05