RB

Ruqiang Bao

IBM: 176 patents #209 of 70,183Top 1%
Globalfoundries: 6 patents #578 of 4,424Top 15%
UL Ulvac: 2 patents #199 of 680Top 30%
ET Elpis Technologies: 1 patents #31 of 121Top 30%
Overall (All Time): #4,094 of 4,157,543Top 1%
183
Patents All Time

Issued Patents All Time

Showing 25 most recent of 183 patents

Patent #TitleCo-InventorsDate
12433020 Multi-VT solution for replacement metal gate bonded stacked FET Dechao Guo, Junli Wang, Heng Wu 2025-09-30
12402408 Stacked FETS including devices with thick gate oxide Ruilong Xie, Julien Frougier, Nicolas Loubet, Junli Wang, Min Gyu Sung +2 more 2025-08-26
12317555 Gate-all-around nanosheet field effect transistor integrated with fin field effect transistor Julien Frougier, Sagarika Mukesh, Andrew M. Greene, Jingyun Zhang, Nicolas Loubet +1 more 2025-05-27
12310072 Middle of line structure with stacked devices Junli Wang, Su Chen Fan, Albert M. Young 2025-05-20
12310100 Dielectric reflow for boundary control Jing Guo, Ekmini Anuja De Silva, Nicolas Loubet, Indira Seshadri, Nelson Felix 2025-05-20
12278237 Stacked FETS with non-shared work function metals Ruilong Xie, Julien Frougier, Junli Wang, Dechao Guo, Rishikesh Krishnan +1 more 2025-04-15
12176250 Metal gate boundary for transistor scaling Dechao Guo 2024-12-24
12176348 Self-aligned hybrid substrate stacked gate-all-around transistors Junli Wang, Dechao Guo 2024-12-24
12142636 Sidewall epitaxy encapsulation for nanosheet I/O device Shogo Mochizuki 2024-11-12
12107168 Independent gate length tunability for stacked transistors Junli Wang, Dechao Guo 2024-10-01
12068387 Multiple threshold voltage scheme in complementary metal oxide semiconductor transistors 2024-08-20
12034005 Self-aligned metal gate with poly silicide for vertical transport field-effect transistors Brent A. Anderson, Dechao Guo, Vijay Narayanan 2024-07-09
12015069 Gate-all-around field effect transistor having multiple threshold voltages Michael A. Guillorn, Terence B. Hook, Robert R. Robison, Reinaldo Vega, Tenko Yamashita 2024-06-18
11961895 Gate stacks with multiple high-κ dielectric layers Ravikumar Ramachandran, Barry P. Linder, Shahab Siddiqui, Elnatan Mataev 2024-04-16
11908743 Planar devices with consistent base dielectric Huimei Zhou, Andrew M. Greene, Julien Frougier, Jingyun Zhang, Miaomiao Wang +1 more 2024-02-20
11894423 Contact resistance reduction in nanosheet device structure Heng Wu, Dechao Guo, Junli Wang, Lan Yu, Reinaldo Vega +1 more 2024-02-06
11804522 Sidewall epitaxy encapsulation for nanosheet I/O device Shogo Mochizuki 2023-10-31
11749744 Fin structure for vertical transport field effect transistor Heng Wu, Lan Yu, Dechao Guo, Junli Wang, Ruilong Xie 2023-09-05
11749680 Multi-threshold voltage non-planar complementary metal-oxide-semiconductor devices Koji Watanabe 2023-09-05
11735593 Gate stack dipole compensation for threshold voltage definition in transistors Jingyun Zhang, Koji Watanabe, Jing Guo 2023-08-22
11710521 Static random-access memory cell design Lan Yu, Junli Wang, Heng Wu, Dechao Guo 2023-07-25
11688635 Oxygen-free replacement liner for improved transistor performance Heng Wu, Dechao Guo, Junli Wang 2023-06-27
11605634 Multi-threshold voltage non-planar complementary metal-oxide-semiconductor devices Koji Watanabe 2023-03-14
11569132 Transistor structure with N/P boundary buffer Romain Lallement, Indira Seshadri 2023-01-31
11515431 Enabling residue free gap fill between nanosheets Indira Seshadri, Ekmini Anuja De Silva, Jing Guo, Muthumanickam Sankarapandian, Nelson Felix 2022-11-29