Inventor
ZHU YONG H
US11 patents
⚠️ This page may combine multiple inventors who share the name “ZHU YONG H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV LOMA LINDA MED
8 patentsUS5577993ANov 26, 1996
Trocar facilitator for endoscopic surgery and method of using the same
UNIV LOMA LINDA MED237 citations99
US5443484AAug 22, 1995
Trocar and method for endoscopic surgery
UNIV LOMA LINDA MED231 citations99
US5407427AApr 18, 1995
Trocar facilitator for endoscopic surgery
UNIV LOMA LINDA MED159 citations99
US5385541AJan 31, 1995
Cerebrospinal fluid shunt capable of minimal invasive revision
UNIV LOMA LINDA MED202 citations99
US5293863AMar 15, 1994
Bladed endoscopic retractor
UNIV LOMA LINDA MED392 citations99
US5588951ADec 31, 1996
Inflatable endoscopic retractor with multiple rib-reinforced projections
UNIV LOMA LINDA MED104 citations98
US5423814AJun 13, 1995
Endoscopic bipolar coagulation device
UNIV LOMA LINDA MED211 citations96
US5400773AMar 28, 1995
Inflatable endoscopic retractor
UNIV LOMA LINDA MED80 citations96