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 326–350 of 401 patents

Patent #TitleCo-InventorsDate
10439043 Formation of self-aligned bottom spacer for vertical transistors Ruqiang Bao, Hemanth Jagannathan, Shogo Mochizuki 2019-10-08
10439044 Method and structure of fabricating I-shaped silicon germanium vertical field-effect transistors Kangguo Cheng, Juntao Li, Peng Xu 2019-10-08
10431502 Maskless epitaxial growth of phosphorus-doped Si and boron-doped SiGe (Ge) for advanced source/drain contact Shogo Mochizuki, Chun Wing Yeung, Hemanth Jagannathan 2019-10-01
10431660 Self-limiting fin spike removal Kangguo Cheng, Juntao Li, Peng Xu 2019-10-01
10424482 Methods and structures for forming a tight pitch structure Peng Xu, Kangguo Cheng, Juntao Li 2019-09-24
10418288 Techniques for forming different gate length vertical transistors with dual gate oxide Ruqiang Bao, Shogo Mochizuki, Chun Wing Yeung 2019-09-17
10410928 Homogeneous densification of fill layers for controlled reveal of vertical fins Kangguo Cheng, Juntao Li, Heng Wu, Peng Xu 2019-09-10
10395994 Equal spacer formation on semiconductor device Heng Wu, Juntao Li, Peng Xu, Kangguo Cheng 2019-08-27
10396126 Resistive memory device with electrical gate control Seyoung Kim, Takashi Ando, Injo Ok, Soon-Cheon Seo 2019-08-27
10396151 Vertical field effect transistor with reduced gate to source/drain capacitance Juntao Li, Kangguo Cheng, Peng Xu 2019-08-27
10395079 Simplified gate stack process to improve dual channel CMOS performance Hemanth Jagannathan, Richard Southwick 2019-08-27
10395080 Simplified gate stack process to improve dual channel CMOS performance Hemanth Jagannathan, Richard Southwick 2019-08-27
10395989 Multi-layer work function metal gates with similar gate thickness to achieve multi-Vt for vFETs Ruqiang Bao, Hemanth Jagannathan, Paul C. Jamison 2019-08-27
10388766 Vertical transport FET (VFET) with dual top spacer Shogo Mochizuki, Michael P. Belyansky 2019-08-20
10388755 Stacked nanosheets with self-aligned inner spacers and metallic source/drain Kangguo Cheng, Juntao Li 2019-08-20
10381438 Vertically stacked NFETS and PFETS with gate-all-around structure Jingyun Zhang, Takashi Ando, Pouya Hashemi, Alexander Reznicek 2019-08-13
10381074 Differential weight reading of an analog memory element in crosspoint array utilizing current subtraction transistors Seyoung Kim, Soon-Cheon Seo, Injo Ok 2019-08-13
10373912 Replacement metal gate processes for vertical transport field-effect transistor Chun Wing Yeung, Ruqiang Bao, Hemanth Jagannathan 2019-08-06
10361125 Methods and structures for forming uniform fins when using hardmask patterns Peng Xu, Kangguo Cheng, Yann Mignot 2019-07-23
10361237 Low dark current backside illumination sensor Takashi Ando 2019-07-23
10361131 Stacked field-effect transistors (FETs) with shared and non-shared gates Takashi Ando, Pouya Hashemi, Alexander Reznicek, Jingyun Zhang 2019-07-23
10361130 Dual channel silicon/silicon germanium complementary metal oxide semiconductor performance with interface engineering Ruqiang Bao, Hemanth Jagannathan, Richard Southwick 2019-07-23
10355103 Long channels for transistors Robin Hsin Kuo Chao, Heng Wu, Chun Wing Yeung, Jingyun Zhang 2019-07-16
10347456 Vertical vacuum channel transistor with minimized air gap between tip and gate Injo Ok, Soon-Cheon Seo, Seyoung Kim 2019-07-09
10340363 Fabrication of vertical field effect transistors with self-aligned bottom insulating spacers Shogo Mochizuki 2019-07-02