CP

Chanro Park

IBM: 16 patents #49 of 6,852Top 1%
TE Tessera: 1 patents #22 of 63Top 35%
Overall (2023): #2,916 of 537,848Top 1%
17
Patents 2023

Issued Patents 2023

Patent #TitleCo-InventorsDate
11848264 Semiconductor structure with stacked vias having dome-shaped tips Koichi Motoyama, Kenneth Chun Kuen Cheng, Alexander Reznicek 2023-12-19
11848384 Semiconductor device with airgap spacer formation from backside of wafer Ruilong Xie, Julien Frougier, Kangguo Cheng 2023-12-19
11798842 Line formation with cut-first tip definition Koichi Motoyama, Hsueh-Chung Chen, Yann Mignot 2023-10-24
11791396 Field effect transistor with multiple gate dielectrics and dual work-functions with precisely controlled gate lengths Kangguo Cheng, Ruilong Xie, Julien Frougier 2023-10-17
11784125 Wrap around cross-couple contact structure with enhanced gate contact size Ruilong Xie, Kangguo Cheng, Julien Frougier 2023-10-10
11777275 Augmented semiconductor lasers with spontaneous emissions blockage Julien Frougier, Kangguo Cheng, Ruilong Xie 2023-10-03
11742350 Metal gate N/P boundary control by active gate cut and recess Andrew Gaul, Julien Frougier, Ruilong Xie, Andrew M. Greene, Christopher J. Waskiewicz 2023-08-29
11735475 Removal of barrier and liner layers from a bottom of a via Koichi Motoyama, Kenneth Chun Kuen Cheng, Nicholas Anthony Lanzillo 2023-08-22
11735590 Fin stack including tensile-strained and compressively strained fin portions Kangguo Cheng, Julien Frougier, Ruilong Xie 2023-08-22
11728433 Vertical transistor with self-aligned gate Juntao Li, Kangguo Cheng, Ruilong Xie 2023-08-15
11688646 Reduced source/drain coupling for CFET Ruilong Xie, Alexander Reznicek, Chun-Chen Yeh 2023-06-27
11658062 Air gap spacer formation for nano-scale semiconductor devices Kangguo Cheng, Thomas J. Haigh, Jr., Juntao Li, Eric G. Liniger, Sanjay C. Mehta +2 more 2023-05-23
11637238 Resistive random-access memory cell and manufacturing method thereof Kangguo Cheng, Juntao Li, Ruilong Xie 2023-04-25
11637179 Airgap vertical transistor without structural collapse Kangguo Cheng, Juntao Li, Ruilong Xie 2023-04-25
11631617 Scalable device for FINFET technology Ruilong Xie, Kangguo Cheng, Juntao Li 2023-04-18
11626287 Semiconductor device with improved contact resistance and via connectivity Kangguo Cheng, Ruilong Xie, Juntao Li 2023-04-11
11569361 Nanosheet transistors with wrap around contact Julien Frougier, Ruilong Xie, Kangguo Cheng 2023-01-31