Inventor
LEI WEISHENG
US9 patents
⚠️ This page may combine multiple inventors who share the name “LEI WEISHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELECTRO SCIENT IND INC
5 patentsUS7605343B2Oct 20, 2009
Micromachining with short-pulsed, solid-state UV laser
ELECTRO SCIENT IND INC25 citations90
US7259354B2Aug 21, 2007
Methods for processing holes by moving precisely timed laser pulses in circular and spiral trajectories
ELECTRO SCIENT IND INC40 citations90
US7057133B2Jun 6, 2006
Methods of drilling through-holes in homogenous and non-homogenous substrates
ELECTRO SCIENT IND INC26 citations88
US7985942B2Jul 26, 2011
Method of providing consistent quality of target material removal by lasers having different output performance characteristics
ELECTRO SCIENT IND INC0 citations39
US7982161B2Jul 19, 2011
Method and apparatus for laser drilling holes with tailored laser pulses
ELECTRO SCIENT IND INC0 citations39
LEI WEISHENG
4 patentsUS8710402B2Apr 29, 2014
Method of and apparatus for laser drilling holes with improved taper
LEI WEISHENG33 citations90
US8116341B2Feb 14, 2012
Multiple laser wavelength and pulse width process drilling
LEI WEISHENG13 citations82
US9346130B2May 24, 2016
Method for laser processing glass with a chamfered edge
LEI WEISHENG12 citations81
US8415586B2Apr 9, 2013
Method for increasing throughput of solder mask removal by minimizing the number of cleaning pulses
LEI WEISHENG4 citations60