Inventor

ZHANG LI FENG

US3 patents

⚠️ This page may combine multiple inventors who share the name “ZHANG LI FENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

(unassigned)

2 patents

US6216869B1Apr 17, 2001

Flash card management apparatus

8 citations64

US6092459AJul 25, 2000

Pancake cooking apparatus and method

14 citations64

LEE JEANNIE T

1 patent

US9528154B2Dec 27, 2016

Methods and compositions for identifying undifferentiated stem cells and assessing cell health

LEE JEANNIE T0 citations36