JK

Jeehwan Kim

IBM: 23 patents #134 of 11,143Top 2%
EC Egypt Nanotechnology Center: 2 patents #1 of 12Top 9%
MIT: 1 patents #259 of 1,073Top 25%
Overall (2019): #1,358 of 560,194Top 1%
24
Patents 2019

Issued Patents 2019

Patent #TitleCo-InventorsDate
10517155 Methods and apparatus for vertically stacked multicolor light-emitting diode (LED) display Kyusang Lee, Wei Kong 2019-12-24
10505066 Hybrid CZTSSe photovoltaic device Tayfun Gokmen, Oki Gunawan, Richard A. Haight, David B. Mitzi, Mark T. Winkler 2019-12-10
10453978 Single crystalline CZTSSe photovoltaic device Yun Seog Lee, Talia S. Gershon 2019-10-22
10439106 Light emitting diode with ZnO emitter Keith E. Fogel, Ning Li, Devendra K. Sadana 2019-10-08
10431956 Nanocavity monolayer laser monolithically integrated with LED pump Ning Li, Devendra K. Sadana, Brent A. Wacaser 2019-10-01
10403779 Cost-efficient high power PECVD deposition apparatus for solar cells Tze-Chiang Chen, Augustin J. Hong, Devendra K. Sadana 2019-09-03
10396229 Solar cell with interdigitated back contacts formed from high and low work-function-tuned silicides of the same metal Joel P. de Souza, Harold J. Hovel, Daniel A. Inns, Christian Lavoie, Devendra K. Sadana +3 more 2019-08-27
10396182 Silicon germanium-on-insulator formation by thermal mixing Stephen W. Bedell, Joel P. de Souza, Devendra K. Sadana 2019-08-27
10388522 Selective epitaxy using epitaxy-prevention layers Cheng-Wei Cheng, John A. Ott, Devendra K. Sadana 2019-08-20
10388808 Cone-shaped holes for high efficiency thin film solar cells Keith E. Fogel, Augustin J. Hong, Devendra K. Sadana 2019-08-20
10374159 Optoelectronics integration by transfer process Ning Li, Devendra K. Sadana, Tze-bin Song 2019-08-06
10366881 Porous fin as compliant medium to form dislocation-free heteroepitaxial films Kangguo Cheng, Keith E. Fogel, Devendra K. Sadana 2019-07-30
10355160 Atomic layer deposition for photovoltaic devices David B. Mitzi, Byungha Shin, Teodor K. Todorov, Mark T. Winkler 2019-07-16
10347779 Three-dimensional conductive electrode for solar cell Keith E. Fogel, Augustin J. Hong, Devendra K. Sadana 2019-07-09
10319872 Cost-efficient high power PECVD deposition for solar cells Tze-Chiang Chen, Augustin J. Hong, Devendra K. Sadana 2019-06-11
10297709 Photovoltaic devices with an interfacial band-gap modifying structure and methods for forming the same Keith E. Fogel, Devendra K. Sadana, George S. Tulevski, Ahmed Abou-Kandil, Hisham S. Mohamed +2 more 2019-05-21
10283668 Photovoltaic devices with an interfacial band-gap modifying structure and methods for forming the same Keith E. Fogel, Devendra K. Sadana, George S. Tulevski, Ahmed Abou-Kandil, Hisham S. Mohamed +2 more 2019-05-07
10249737 Silicon germanium-on-insulator formation by thermal mixing Stephen W. Bedell, Joel P. de Souza, Devendra K. Sadana 2019-04-02
10229857 Porous silicon relaxation medium for dislocation free CMOS devices Kangguo Cheng, Ramachandra Divakaruni, Juntao Li, Devendra K. Sadana 2019-03-12
10230015 Temperature grading for band gap engineering of photovoltaic devices Ahmed Abou-Kandil, Keith E. Fogel, Augustin J. Hong, Mohamed Saad, Devendra K. Sadana 2019-03-12
10230010 Three-dimensional conductive electrode for solar cell Keith E. Fogel, Augustin J. Hong, Devendra K. Sadana 2019-03-12
10204836 Porous silicon relaxation medium for dislocation free CMOS devices Kangguo Cheng, Ramachandra Divakaruni, Juntao Li, Devendra K. Sadana 2019-02-12
10177269 Controllable indium doping for high efficiency CZTS thin-film solar cells Talia S. Gershon, Yun Seog Lee, Teodor K. Todorov 2019-01-08
10170372 FINFET CMOS with Si NFET and SiGe PFET Kangguo Cheng, Ramachandra Divakaruni 2019-01-01