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USPTO Patent Rankings Data through Sept 30, 2025
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Tuan Pham — 4 Patents in 2018

STSandisk Technologies: 4 patents #59 of 582Top 15%
San Jose, CA: #604 of 5,991 inventorsTop 15%
California: #4,911 of 60,411 inventorsTop 9%
Overall (2018): #33,966 of 503,207Top 7%
4 Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10115770 Methods and apparatus for three-dimensional nonvolatile memory Jongsun Sel, Daewung Kang, Michiaki Sano, Yohei Yamada, Mitsuteru Mushiga 2018-10-30
10103161 Offset backside contact via structures for a three-dimensional memory device Fumitoshi Ito, Masaaki Higashitani, Cheng-Chung Chu, Jayavel Pachamuthu 2018-10-16
10014316 Three-dimensional memory device with leakage reducing support pillar structures and method of making thereof Fabo Yu, Jayavel Pachamuthu, Jongsun Sel, Cheng-Chung Chu, Yao-Sheng Lee +3 more 2018-07-03
9917093 Inter-plane offset in backside contact via structures for a three-dimensional memory device Cheng-Chung Chu, Jayavel Pachamuthu, Fumitoshi Ito, Masaaki Higashitani 2018-03-13