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 251–275 of 401 patents

Patent #TitleCo-InventorsDate
10658495 Vertical fin type bipolar junction transistor (BJT) device with a self-aligned base contact Injo Ok, Soon-Cheon Seo, Sungjae Lee 2020-05-19
10658582 Vertical resistive processing unit with air gap Takashi Ando, Pouya Hashemi 2020-05-19
10651378 Resistive random-access memory Kangguo Cheng, Juntao Li, Peng Xu 2020-05-12
10647827 Polymer composite strengthened with carbon fiber surface-modified by plasma treatment and method for producing polymer composite Dae-Soon Lim, Eung Seok Lee 2020-05-12
10643899 Gate stack optimization for wide and narrow nanosheet transistor devices Jingyun Zhang, Takashi Ando 2020-05-05
10644138 Fin field-effect transistors with enhanced strain and reduced parasitic capacitance Kangguo Cheng, Juntao Li, Shogo Mochizuki 2020-05-05
10636887 Self-limiting fin spike removal Kangguo Cheng, Juntao Li, Peng Xu 2020-04-28
10636874 External resistance reduction with embedded bottom source/drain for vertical transport FET Reinaldo Vega, Jingyun Zhang, Miaomiao Wang 2020-04-28
10629499 Method and structure for forming a vertical field-effect transistor using a replacement metal gate process Kangguo Cheng, Kisik Choi 2020-04-21
10622489 Vertical tunnel FET with self-aligned heterojunction Chun Wing Yeung, Shogo Mochizuki, Ruqiang Bao 2020-04-14
10622466 Multiple work function nanosheet field-effect transistors with differential interfacial layer thickness Takashi Ando, Jingyun Zhang, Pouya Hashemi 2020-04-14
10622208 Lateral semiconductor nanotube with hexagonal shape Juntao Li, Kangguo Cheng, Peng Xu 2020-04-14
10615082 VFET metal gate patterning for vertical transport field effect transistor Brent A. Anderson, Ruqiang Bao, Kangguo Cheng, Hemanth Jagannathan, Junli Wang 2020-04-07
10615083 Formation of common interfacial layer on Si/SiGe dual channel complementary metal oxide semiconductor device Ruqiang Bao, Hemanth Jagannathan, Shogo Mochizuki 2020-04-07
10615043 Formation of pure silicon oxide interfacial layer on silicon-germanium channel field effect transistor device Takashi Ando, Pouya Hashemi, Hemanth Jagannathan, Vijay Narayanan 2020-04-07
10608114 Vertical nano-wire complimentary metal-oxide-semiconductor transistor with cylindrical III-V compound and germanium channel Injo Ok, Soon-Cheon Seo 2020-03-31
10608096 Formation of air gap spacers for reducing parasitic capacitance Kangguo Cheng, Peng Xu, Heng Wu 2020-03-31
10607990 Fabrication of field effect transistors with different threshold voltages through modified channel interfaces Takashi Ando, Ruqiang Bao, Hemanth Jagannathan 2020-03-31
10600695 Channel strain formation in vertical transport FETS with dummy stressor materials Kangguo Cheng, Shogo Mochizuki, Juntao Li 2020-03-24
10600606 Vertical vacuum channel transistor with minimized air gap between tip and gate Injo Ok, Soon-Cheon Seo, Seyoung Kim 2020-03-24
10600883 Vertical transport FETs having a gradient threshold voltage Takashi Ando, Jingyun Zhang, Pouya Hashemi, Alexander Reznicek 2020-03-24
10600885 Vertical fin field effect transistor devices with self-aligned source and drain junctions Kangguo Cheng, Juntao Li, Shogo Mochizuki 2020-03-24
10600889 Nanosheet transistors with thin inner spacers and tight pitch gate Kangguo Cheng, Juntao Li, Peng Xu 2020-03-24
10593673 Nanosheet with single epitaxial stack forming off-set dual material channels for gate-all-around CMOS Xin Miao, Jingyun Zhang, Alexander Reznicek 2020-03-17
10593771 Vertical fin-type bipolar junction transistor with self-aligned base contact Seyoung Kim, Injo Ok, Soon-Cheon Seo 2020-03-17