Inventor

LI SIJIA

US2 patents

⚠️ This page may combine multiple inventors who share the name “LI SIJIA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

Intel NDTM US LLC

1 patent

US12568618B2Mar 3, 2026

Selective etch stop for wordline contacts in vertical 3D NAND staircase regions

Intel NDTM US LLC0 citations59

BEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY CO LTD

1 patent

US10860654B2Dec 8, 2020

System and method for generating an answer based on clustering and sentence similarity

BEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY CO LTD1 citations55