LC

Lap-Tak Andrew Cheng

EA E.I. Du Pont De Nemours And: 24 patents #198 of 8,010Top 3%
Caltech: 4 patents #683 of 4,321Top 20%
📍 Newark, DE: #35 of 1,550 inventorsTop 3%
🗺 Delaware: #236 of 7,163 inventorsTop 4%
Overall (All Time): #139,410 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDate
8647910 Masking pastes and processes for manufacturing a partially transparent thin-film photovoltaic panel 2014-02-11
8592248 Etching method for use with thin-film photovoltaic panel Meijun Lu 2013-11-26
8563347 Method for producing a thin-film photovoltaic cell having an etchant-resistant electrode and an integrated bypass diode and a panel incorporating the same Meijun Lu 2013-10-22
8460964 Method for producing an array of thin-film photovoltaic cells having a totally separated integrated bypass diode and method for producing a panel incorporating the same Meijun Lu 2013-06-11
8298449 Dielectric composition with reduced resistance Robert Joseph Bouchard, Kenneth Warren Hang, David Herbert Roach 2012-10-30
8298034 Patterning a thick film paste in surface features 2012-10-30
8269210 Cathode assembly containing an ultraviolet light-blocking dielectric layer Adam Fennimore 2012-09-18
8252165 Method for the electrochemical deposition of carbon nanotubes Ming Zheng 2012-08-28
8070906 Process for improving the emission of electron field emitters Robert Joseph Bouchard, David Herbert Roach, John Gerard Lavin 2011-12-06
8011990 Process for improving the emission of electron field emitters Robert Joseph Bouchard, David Herbert Roach 2011-09-06
8002603 Co-processable photoimageable silver and corbon nanotube compositions and method for field emission devices Haixin Yang, Terry Roland Suess, Chien Lung Weng 2011-08-23
7763189 Dielectric composition with reduced resistance Robert Joseph Bouchard, David Herbert Roadh, Kenneth Warren Hang 2010-07-27
7750544 Electron emitter composition made of an electron emitting substance and an expansion material for expansion of the electron emitting substance David Herbert Roach 2010-07-06
7449081 Process for improving the emission of electron field emitters Robert Joseph Bouchard, John Gerard Lavin, David Herbert Roach 2008-11-11
7358037 Binder diffusion transfer patterning of a thick film paste layer 2008-04-15
7317277 Electron field emitter and compositions related thereto David Herbert Roach 2008-01-08
7276844 Process for improving the emission of electron field emitters Robert Joseph Bouchard, John Gerald Lavin, David Herbert Roach 2007-10-02
6864039 Photobleachable compounds for use in flexographic printing plates Lap K. Cheng 2005-03-08
5939166 Moisture stable tuftstring carpet Carmen A. Covelli, Robert L. Rackley, Teh-Chuan Wang 1999-08-17
5906877 Moisture stable tuftstring carpet Peter Popper, Rashi Akki, Carmen A. Covelli, Sassan Hojabr, George K. Kodokian +7 more 1999-05-25
5804101 Nonlinear optical materials with reduced aromaticity and bond length alternation Seth Marder 1998-09-08
5670090 Nonlinear optical materials with reduced aromaticity and bond length alternation Seth Marder 1997-09-23
5670091 Nonlinear optical materials with reduced aromaticity and bond length alternation Seth Marder 1997-09-23
5500156 Unsymmetrical squaraines for nonlinear optical materials Seth Marder, Chin-Ti Chen 1996-03-19
5312930 Fluorinated sulfones/ketones for nonlinear optics Andrew Edward Feiring, Wilson Tam 1994-05-17