CL

Choonghyun Lee

IBM: 388 patents #42 of 70,183Top 1%
ET Elpis Technologies: 5 patents #4 of 121Top 4%
Samsung: 3 patents #30,683 of 75,807Top 45%
KF Korea University Research And Business Foundation: 2 patents #312 of 2,072Top 20%
SC Semes Co.: 2 patents #274 of 991Top 30%
TE Tessera: 1 patents #207 of 271Top 80%
📍 Rensselaer, NY: #1 of 101 inventorsTop 1%
🗺 New York: #33 of 115,490 inventorsTop 1%
Overall (All Time): #630 of 4,157,543Top 1%
401
Patents All Time

Issued Patents All Time

Showing 301–325 of 401 patents

Patent #TitleCo-InventorsDate
10535517 Gate stack designs for analog and logic devices in dual channel Si/SiGe CMOS Ruqiang Bao, Gen Tsutsui, Dechao Guo 2020-01-14
10529573 Formation of pure silicon oxide interfacial layer on silicon-germanium channel field effect transistor device Takashi Ando, Pouya Hashemi, Hemanth Jagannathan, Vijay Narayanan 2020-01-07
10529850 Vertical field-effect transistor including a fin having sidewalls with a tapered bottom profile Chun Wing Yeung, Jingyun Zhang, Robin Hsin Kuo Chao, Heng Wu 2020-01-07
10529798 Multiple work function device using GeOx/TiN cap on work function setting metal Takashi Ando, Pouya Hashemi 2020-01-07
10529716 Asymmetric threshold voltage VTFET with intrinsic dual channel epitaxy Jingyun Zhang, Takashi Ando, Alexander Reznicek, Pouya Hashemi 2020-01-07
10529628 Semiconductor device and method of forming the semiconductor device Brent A. Anderson, Ruqiang Bao, Paul C. Jamison 2020-01-07
10529851 Forming bottom source and drain extension on vertical transport FET (VTFET) Shogo Mochizuki, Kangguo Cheng, Juntao Li 2020-01-07
10522649 Inverse T-shaped contact structures having air gap spacers Kangguo Cheng, Juntao Li, Heng Wu, Peng Xu 2019-12-31
10522594 Resistive memory with a plurality of resistive random access memory cells each comprising a transistor and a resistive element Peng Xu, Kangguo Cheng, Juntao Li 2019-12-31
10522419 Stacked field-effect transistors (FETs) with shared and non-shared gates Takashi Ando, Pouya Hashemi, Alexander Reznicek, Jingyun Zhang 2019-12-31
10504997 Silicon-germanium Fin structure having silicon-rich outer surface Hemanth Jagannathan, Shogo Mochizuki, Koji Watanabe 2019-12-10
10504794 Self-aligned silicide/germanide formation to reduce external resistance in a vertical field-effect transistor Kangguo Cheng, Juntao Li, Peng Xu 2019-12-10
10497796 Vertical transistor with reduced gate length variation Kangguo Cheng, Juntao Li, Peng Xu 2019-12-03
10497752 Resistive random-access memory array with reduced switching resistance variability Takashi Ando, Seyoung Kim, Wilfried E. Haensch 2019-12-03
10490559 Gate formation scheme for nanosheet transistors having different work function metals and different nanosheet width dimensions Takashi Ando, Ruqiang Bao, Pouya Hashemi 2019-11-26
10483361 Wrap-around-contact structure for top source/drain in vertical FETs Christopher J. Waskiewicz, Alexander Reznicek, Hemanth Jagannathan 2019-11-19
10475923 Method and structure for forming vertical transistors with various gate lengths Kangguo Cheng, Shogo Mochizuki, Juntao Li 2019-11-12
10468532 Nanosheet substrate isolation scheme by lattice matched wide bandgap semiconductor Alexander Reznicek, Xin Miao, Jingyun Zhang 2019-11-05
10468498 Vertical fin bipolar junction transistor with high germanium content silicon germanium base Seyoung Kim, Injo Ok, Soon-Cheon Seo 2019-11-05
10461184 Transistor having reduced gate-induced drain-leakage current Kangguo Cheng 2019-10-29
10460982 Formation of semiconductor devices with dual trench isolations Juntao Li, Kangguo Cheng, Peng Xu 2019-10-29
10453940 Vertical field effect transistor with strained channel region extension Shogo Mochizuki, Juntao Li, Kangguo Cheng 2019-10-22
10453844 Techniques for enhancing vertical gate-all-around FET performance Injo Ok, Soon-Cheon Seo, Seyoung Kim 2019-10-22
10453937 Self-limited inner spacer formation for gate-all-around field effect transistors Robinhsinku Chao, Heng Wu, Chun Wing Yeung, Jingyun Zhang 2019-10-22
10446664 Inner spacer formation and contact resistance reduction in nanosheet transistors Kangguo Cheng, Juntao Li, Peng Xu 2019-10-15