CY

Chao Feng Yeh

ST Sandisk Technologies: 5 patents #524 of 2,224Top 25%
S3 Sandisk 3D: 2 patents #119 of 180Top 70%
📍 Yokkaichi, JP: #515 of 2,072 inventorsTop 25%
Overall (All Time): #721,413 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10707314 Surround gate vertical field effect transistors including tubular and strip electrodes and method of making the same Seje Takaki, Jongsun Sel, Hisakazu Otoi 2020-07-07
10355129 Vertical transistors with sidewall gate air gaps and methods therefor TianChen Dong 2019-07-16
10290681 Array of hole-type surround gate vertical field effect transistors and method of making thereof Jongsun Sel, Zhen Chen 2019-05-14
10115820 Vertical transistors with sidewall gate air gaps and methods therefor TianChen Dong 2018-10-30
10079267 Memory device containing wrap gate vertical select transistors and method of making thereof Tian Dong 2018-09-18
8937011 Method of forming crack free gap fill Hiroaki Iuchi, Hitomi Fujimoto 2015-01-20
8802561 Method of inhibiting wire collapse Hiroaki Iuchi, Hitomi Fujimoto, Hisayuki Nozawa 2014-08-12