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Yifei Yan

FC Fujian Jinhua Integrated Circuit Co.: 15 patents #20 of 196Top 15%
NL Nano And Advanced Materials Institute Limited: 2 patents #49 of 283Top 20%
UI University Of Illinois: 1 patents #1,166 of 3,009Top 40%
📍 Jingu, IL: #1 of 2 inventorsTop 50%
Overall (All Time): #243,190 of 4,157,543Top 6%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
12419039 Semiconductor memory device 2025-09-16
12396152 Semiconductor structure and method for forming the same Yi-Wang Jhan, Fu-Che Lee, Gang-Yi Lin, An-Chi Liu, Yu-Cheng Tung 2025-08-19
12381082 Semiconductor structure, method for fabricating thereof, and method for fabricating semiconductor layout Gang-Yi Lin, Yu-Cheng Tung, Yi-Wang Jhan, Xiaopei Fang 2025-08-05
12309993 Pattern layout and the forming method thereof 2025-05-20
12256533 Semiconductor memory device and method of fabricating the same Ken-Li Chen, Yu-Cheng Tung 2025-03-18
12245420 Method for forming semiconductor memory device 2025-03-04
12191299 Method of fabricating semiconductor device 2025-01-07
12147156 Method of fabricating a semiconductor layout and a semiconductor structure Wenzhang Li 2024-11-19
12016687 Implantable probes and methods of fabrication Yurii A. Vlasov, Yan Zhang, Christopher Kenji BRENDEN, Prasoon Kumar Jha, Sungho Kim 2024-06-25
12004340 Semiconductor memory device and method for forming the same 2024-06-04
11996290 Semiconductor structure, method for fabricating thereof, and method for fabricating semiconductor layout Gang-Yi Lin, Yu-Cheng Tung, Yi-Wang Jhan, Xiaopei Fang 2024-05-28
11930631 Semiconductor memory device and method of fabricating the same Ken-Li Chen, Yu-Cheng Tung 2024-03-12
11903181 Semiconductor structure and method for forming the same Yi-Wang Jhan, Fu-Che Lee, Gang-Yi Lin, An-Chi Liu, Yu-Cheng Tung 2024-02-13
11887977 Semiconductor device and method of fabricating the same 2024-01-30
11825641 Pattern layout and the forming method thereof 2023-11-21
11688433 Semiconductor device and method of fabricating the same Huixian Lai 2023-06-27
10450230 Fire resistant eco concrete blocks containing waste glass Binmeng CHEN, Honggang Zhu, Man Lung Sham, Bo Li 2019-10-22
10207954 Synthetic aggregate from waste materials Yan Gao, Honggang Zhu, Bo Li, Man Lung Sham, Tung-Chai Ling 2019-02-19