Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Methods of manufacturing non-volatile memory devices by implanting metal ions into grain boundaries of variable resistance layers

Methods of manufacturing non-volatile memory devices by implanting metal ions into grain boundaries of variable resistance layers

US Patent 7883929 · Granted Feb 8, 2011

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Non-volatile memory device and operating method thereof2025
Seat ventilation device for vehicles2025
Seat of vehicle2025
Injection bracket device applied to roof opening for vehicle2025
Touch switch structure2025
Apparatus for adjusting seat of vehicle2024
Railless variable seatback type rear seat2024
Thin film deposition apparatus2024
Seat headrest2024
Seat ventilation blower and seat ventilation system having the same2023
Thin film deposition apparatus2023
Device for adjusting a height of a mono-post type headrest for a vehicle2022