XC

Xiying Costa

ST Sandisk Technologies: 31 patents #76 of 2,224Top 4%
S3 Sandisk 3D: 6 patents #75 of 180Top 45%
WT Western Digital Technologies: 1 patents #1,787 of 3,180Top 60%
📍 San Jose, CA: #1,480 of 32,062 inventorsTop 5%
🗺 California: #12,236 of 386,348 inventorsTop 4%
Overall (All Time): #86,400 of 4,157,543Top 3%
38
Patents All Time

Issued Patents All Time

Showing 26–38 of 38 patents

Patent #TitleCo-InventorsDate
8884357 Vertical NAND and method of making thereof using sequential stack etching and landing pad Chi-Ming Wang, Johann Alsmeier, Henry Chien, Yung-Tin Chen, Christopher J. Petti 2014-11-11
8878278 Compact three dimensional vertical NAND and method of making thereof Johann Alsmeier, Raghuveer S. Makala, Yanli Zhang 2014-11-04
8879333 Soft erase operation for 3D non-volatile memory with selective inhibiting of passed bits Haibo Li, Masaaki Higashitani, Man Lung Mui 2014-11-04
8867271 Threshold voltage adjustment for a select gate transistor in a stacked non-volatile memory device Haibo Li, Masaaki Higashitani, Man Lung Mui 2014-10-21
8861280 Erase for 3D non-volatile memory with sequential selection of word lines Seung Yu, Roy E. Scheuerlein, Haibo Li, Man Lung Mui 2014-10-14
8848430 Step soft program for reversible resistivity-switching elements Roy E. Scheuerlein, Abhijit Bandyopadhyay, Brian Le, Li Xiao, Tao Du +1 more 2014-09-30
8824211 Group word line erase and erase-verify methods for 3D non-volatile memory Alex Mak, Johann Alsmeier, Man Lung Mui 2014-09-02
8787094 Soft erase operation for 3D non-volatile memory with selective inhibiting of passed bits Haibo Li, Masaaki Higashitani, Man Lung Mui 2014-07-22
8737111 Memory cell with resistance-switching layers Franz Kreupl, James Kai, Raghuveer S. Makala 2014-05-27
8649219 Erase inhibit for 3D non-volatile memory Haibo Li 2014-02-11
8551855 Memory cell that includes a carbon-based reversible resistance switching element compatible with a steering element, and methods of forming the same Huiwen Xu, Er-Xuan Ping 2013-10-08
8488382 Erase inhibit for 3D non-volatile memory Haibo Li 2013-07-16
8481396 Memory cell that includes a carbon-based reversible resistance switching element compatible with a steering element, and methods of forming the same Huiwen Xu, Er-Xuan Ping, Thomas Jongwan Kwon 2013-07-09