Tian Lei

SI Sumitomo Heavy Industries: 1 patents #11 of 49Top 25%

📍 Tokyo, CA: #194 of 301 inventorsTop 65%

Overall (2017): #215,838 of 506,227Top 45%

Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9752802	Regenerative refrigerator	Mingyao Xu	2017-09-05