VC

Vi-En Choong

OG Osram Opto Semiconductors Gmbh: 12 patents #118 of 1,154Top 15%
Motorola: 11 patents #806 of 12,470Top 7%
TF Thermo Fisher: 4 patents #547 of 2,015Top 30%
AA Amersham Biosciences Ab: 1 patents #21 of 88Top 25%
CS Clinical Micro Sensors: 1 patents #20 of 36Top 60%
📍 Carlsbad, CA: #181 of 2,500 inventorsTop 8%
🗺 California: #17,896 of 386,348 inventorsTop 5%
Overall (All Time): #130,952 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDate
11008612 Methods and apparatus for single molecule sequencing using energy transfer detection Joseph Beechem, Theo Nikiforov, Xinzhan Peng, Guobin Luo, Cheng-Yao Chen +1 more 2021-05-18
10093974 Methods and apparatus for single molecule sequencing using energy transfer detection Joseph Beechem, Theo Nikiforov, Xinzhan Peng, Guobin Luo, Cheng-Yao Chen +1 more 2018-10-09
9695471 Methods and apparatus for single molecule sequencing using energy transfer detection Joseph Beechem, Theo Nikiforov, Xinzhan Peng, Guobin Luo, Cheng-Yao Chen +1 more 2017-07-04
8999674 Methods and apparatus for single molecule sequencing using energy transfer detection Joseph Beechem, Theo Nikiforov, Xinzhan Peng, Guobin Luo, Cheng-Yao Chen +1 more 2015-04-07
8610114 Radiation emitting device Stelios A. Choulis, Matthew K. Mathai 2013-12-17
8173998 Radiation emitting device Stelios A. Choulis, Mathew K. Mathai 2012-05-08
8101941 Interface conditioning to improve efficiency and lifetime of organic electroluminescence devices Stelios A. Choulis, Mathew K. Mathai 2012-01-24
7772761 Organic electrophosphorescence device having interfacial layers Stelios A. Choulis, Mathew K. Mathai, Franky So 2010-08-10
7679282 Polymer and small molecule based hybrid light source Stelios A. Choulis, Benjamin Claus Krummacher, Mathew K. Mathai, Franky So 2010-03-16
7667383 Light source comprising a common substrate, a first led device and a second led device 2010-02-23
7554257 Method to generate high efficient devices which emit high quality light for illumination Benjamin Claus Krummacher, Mathew K. Mathai, Stelios A. Choulis 2009-06-30
7550915 Organic electronic device with hole injection Reza Stegamat 2009-06-23
7504770 Enhancement of light extraction with cavity and surface modification 2009-03-17
7452613 White organic electroluminescent device Dmytro Poplavskyy 2008-11-18
7407716 Light emitting devices with multiple light emitting layers to achieve broad spectrum Aditee Patwardhan 2008-08-05
6963081 Interfacial trap layer to improve carrier injection Rahul Gupta, Florian Pschenitzka, Pierre-Marc Allemand 2005-11-08
6960467 Biochannel assay for hybridization with biomaterial Chan-Long Shieh, Barbara Foley, Huinan Yu 2005-11-01
6824669 Protein and peptide sensors using electrical detection methods Changming Li, Jaymie Sawyer, George N. Maracas, Peiming Zhang 2004-11-30
6790613 Method of preparing an oligonucleotide array Song Q. Shi, George N. Maracas 2004-09-14
6602400 Method for enhanced bio-conjugation events Changming Li, Song Q. Shi, George N. Maracas 2003-08-05
6596483 System and method for detecting molecules using an active pixel sensor George N. Maracas 2003-07-22
6518024 Electrochemical detection of single base extension Song Q. Shi, George N. Maracas, Sean Gallagher 2003-02-11
6365415 Method for characterization and quality control of porous media Changming Li, Song Q. Shi, George N. Maracas 2002-04-02
6361958 Biochannel assay for hybridization with biomaterial Chan-Long Shieh, Barbara Foley, Huinan Yu 2002-03-26
6238909 Method and apparatus for obtaining electric field-enhanced bioconjugation George N. Maracas, Larry Nagahara 2001-05-29