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 376–400 of 401 patents

Patent #TitleCo-InventorsDate
10229986 Vertical transport field-effect transistor including dual layer top spacer Hemanth Jagannathan, Alexander Reznicek, Christopher J. Waskiewicz 2019-03-12
10229975 Fabrication of silicon-germanium fin structure having silicon-rich outer surface Hemanth Jagannathan, Shogo Mochizuki, Koji Watanabe 2019-03-12
10229856 Dual channel CMOS having common gate stacks Takashi Ando, Hemanth Jagannathan, Vijay Narayanan 2019-03-12
10170577 Vertical transport FETs having a gradient threshold voltage Takashi Ando, Jingyun Zhang, Pouya Hashemi, Alexander Reznicek 2019-01-01
10157923 Vertical transport transistors with equal gate stack thicknesses Ruqiang Bao, Zhenxing Bi, Zheng Xu 2018-12-18
10147820 Germanium condensation for replacement metal gate devices with silicon germanium channel Takashi Ando, Pouya Hashemi 2018-12-04
10141232 Vertical CMOS devices with common gate stacks Injo Ok, Soon-Cheon Seo 2018-11-27
10141420 Transistors with dielectric-isolated source and drain regions Kangguo Cheng, Juntao Li, Peng Xu 2018-11-27
10134642 Semiconductor device and method of forming the semiconductor device Brent A. Anderson, Ruqiang Bao, Paul C. Jamison 2018-11-20
10134833 Multiple work function device using GeOx/TiN cap on work function setting metal Takashi Ando, Pouya Hashemi 2018-11-20
10128372 Bottom contact resistance reduction on VFET Ruqiang Bao, Shogo Mochizuki, Hemanth Jagannathan 2018-11-13
10115800 Vertical fin bipolar junction transistor with high germanium content silicon germanium base Seyoung Kim, Injo Ok, Soon-Cheon Seo 2018-10-30
10103147 Vertical transport transistors with equal gate stack thicknesses Ruqiang Bao, Zhenxing Bi, Zheng Xu 2018-10-16
10084082 Bottom contact resistance reduction on VFET Ruqiang Bao, Shogo Mochizuki, Hemanth Jagannathan 2018-09-25
10084055 Uniform threshold voltage for nanosheet devices Ruqiang Bao, Hemanth Jagannathan, Paul C. Jamison, Vijay Narayanan, Koji Watanabe 2018-09-25
10079233 Semiconductor device and method of forming the semiconductor device Robin Hsin Kuo Chao, Hemanth Jagannathan, Chun Wing Yeung, Jingyun Zhang 2018-09-18
10008386 Formation of pure silicon oxide interfacial layer on silicon-germanium channel field effect transistor device Takashi Ando, Pouya Hashemi, Hemanth Jagannathan, Vijay Narayanan 2018-06-26
10008417 Vertical transport fin field effect transistors having different channel lengths Ruqiang Bao, Shogo Mochizuki, Chun Wing Yeung 2018-06-26
10002791 Multi-layer work function metal gates with similar gate thickness to achieve multi-Vt for vFETS Ruqiang Bao, Hemanth Jagannathan, Paul C. Jamison 2018-06-19
9984263 Simplified gate stack process to improve dual channel CMOS performance Hemanth Jagannathan, Richard Southwick 2018-05-29
9960272 Bottom contact resistance reduction on VFET Ruqiang Bao, Shogo Mochizuki, Hemanth Jagannathan 2018-05-01
9947767 Self-limited inner spacer formation for gate-all-around field effect transistors Robinhsinku Chao, Heng Wu, Chun Wing Yeung, Jingyun Zhang 2018-04-17
9825122 Multiple work function device using GeOx/TiN cap on work function setting metal Takashi Ando, Pouya Hashemi 2017-11-21
9773875 Fabrication of silicon-germanium fin structure having silicon-rich outer surface Hemanth Jagannathan, Shogo Mochizuki, Koji Watanabe 2017-09-26
9741822 Simplified gate stack process to improve dual channel CMOS performance Hemanth Jagannathan, Richard Southwick 2017-08-22