TZ

Tian-Xian Zhao

OI O-Two Systems International: 1 patents #1 of 2Top 50%
📍 State College, PA: #28 of 92 inventorsTop 35%
🗺 Pennsylvania: #1,500 of 5,512 inventorsTop 30%
Overall (2002): #101,366 of 266,432Top 40%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6374827 Tracheo-esophageal tube and ventilator for pneumatic cardiopulmonary resuscitation Kevin D. J. Bowden 2002-04-23