Inventor
LIU JUNHAI
US10 patents
⚠️ This page may combine multiple inventors who share the name “LIU JUNHAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NANOTEK INSTRUMENTS INC
7 patentsUS6780368B2Aug 24, 2004
Layer manufacturing of a multi-material or multi-color 3-D object using electrostatic imaging and lamination
NANOTEK INSTRUMENTS INC179 citations98
US6401001B1Jun 4, 2002
Layer manufacturing using deposition of fused droplets
NANOTEK INSTRUMENTS INC391 citations98
US6214279B1Apr 10, 2001
Apparatus and process for freeform fabrication of composite reinforcement preforms
NANOTEK INSTRUMENTS INC314 citations98
US6444009B1Sep 3, 2002
Method for producing environmentally stable reactive alloy powders
NANOTEK INSTRUMENTS INC188 citations96
US6398125B1Jun 4, 2002
Process and apparatus for the production of nanometer-sized powders
NANOTEK INSTRUMENTS INC156 citations96
US6280784B1Aug 28, 2001
Method for rapidly making a 3-D food object
NANOTEK INSTRUMENTS INC119 citations96
US6280785B1Aug 28, 2001
Rapid prototyping and fabrication method for 3-D food objects
NANOTEK INSTRUMENTS INC190 citations95