JK

Jeehwan Kim

IBM: 18 patents #142 of 10,295Top 2%
Globalfoundries: 3 patents #286 of 2,145Top 15%
BC Bay Zu Precision Co.: 1 patents #1 of 8Top 15%
Overall (2016): #1,308 of 481,213Top 1%
21
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9530643 Selective epitaxy using epitaxy-prevention layers Cheng-Wei Cheng, John A. Ott, Devendra K. Sadana 2016-12-27
9515215 Efficiency restoration in a photovoltaic cell Young T. Chae, Augustin J. Hong, Young-Min Lee, Devendra K. Sadana 2016-12-06
9490455 LED light extraction enhancement enabled using self-assembled particles patterned surface Keith E. Fogel, Ning Li, Devendra K. Sadana 2016-11-08
9484347 FinFET CMOS with Si NFET and SiGe PFET Kangguo Cheng, Ramachandra Divakaruni 2016-11-01
9459797 Uniformly distributed self-assembled cone-shaped pillars for high efficiency solar cells Christos D. Dimitrakopoulos, Augustin J. Hong, Devendra K. Sadana, Kuen-Ting Shiu 2016-10-04
9443957 Self-aligned source and drain regions for semiconductor devices Joel P. de Souza, Bahman Hekmatshoartabari, Siegfried Maurer, Devendra K. Sadana 2016-09-13
9443997 Hybrid CZTSSe photovoltaic device Tayfun Gokmen, Oki Gunawan, Richard A. Haight, David B. Mitzi, Mark T. Winkler 2016-09-13
9418870 Silicon germanium-on-insulator formation by thermal mixing Stephen W. Bedell, Joel P. de Souza, Devendra K. Sadana 2016-08-16
9401397 Reduction of defect induced leakage in III-V semiconductor devices Joel P. de Souza, Devendra K. Sadana, Brent A. Wacaser 2016-07-26
9394178 Wafer scale epitaxial graphene transfer Stephen W. Bedell, Christos D. Dimitrakopoulos, Keith E. Fogel, James B. Hannon, Hongsik Park +2 more 2016-07-19
9379259 Double layered transparent conductive oxide for reduced schottky barrier in photovoltaic devices Shun-Ming Chen, Chien-Chih Huang, Joel P. Desouza, Augustin J. Hong, Chien-Yeh Ku +2 more 2016-06-28
9337436 Transferable transparent conductive oxide Keith E. Fogel, Devendra K. Sadana, Tze-bin Song 2016-05-10
9337274 Formation of large scale single crystalline graphene Christos D. Dimitrakopoulos, Keith E. Fogel, Hongsik Park 2016-05-10
9331220 Three-dimensional conductive electrode for solar cell Keith E. Fogel, Augustin J. Hong, Devendra K. Sadana 2016-05-03
9324566 Controlled spalling using a reactive material stack Stephen W. Bedell, Bahman Hekmatshoartabari, Ghavam G. Shahidi, Davood Shahrjerdi 2016-04-26
9324813 Doped zinc oxide as N+ layer for semiconductor devices Joel P. Desouza, Keith E. Fogel, Ko-Tao Lee, Devendra K. Sadana 2016-04-26
9324794 Self-formation of high-density arrays of nanostructures Christos D. Dimitrakopoulos, Hongsik Park, Byungha Shin 2016-04-26
9318641 Nanowires formed by employing solder nanodots Keith E. Fogel, Jae-Woong Nah, Devendra K. Sadana, Kuen-Ting Shiu 2016-04-19
9312132 Method of forming high-density arrays of nanostructures Christos D. Dimitrakopoulos, Hongsik Park, Byungha Shin 2016-04-12
9306107 Buffer layer for high performing and low light degraded solar cells Augustin J. Hong, Marinus Hopstaken, John A. Ott, Devendra K. Sadana 2016-04-05
9231133 Nanowires formed by employing solder nanodots Keith E. Fogel, Jae-Woong Nah, Devendra K. Sadana, Kuen-Ting Shiu 2016-01-05