The Patent Finder

GSI Technology Inc.

148 patents currently held · Updated Nov 14, 2026
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
14
Ending by 2030
Feb 2027
Next term end

When these terms end

Held patents by the year their term ends
20262027202820292030203120322033203420352036203720382039204020412042204320442045

Fee deadlines

Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.
  • 2 fees due Dec 6 to 20, 2026 · next Dec 6
  • 1 fee due Jan 7, 2027
    The maintenance fee for Charge sharing in a TCAM array (US 9,076,527) comes due Jan 7, 2027. Unpaid by Jul 7, 2027, it lapses early.
  • 1 fee due Feb 22, 2027
    The maintenance fee for In memory matrix multiplication and its usage in neural networks (US 11,734,385) comes due Feb 22, 2027. Unpaid by Aug 23, 2027, it lapses early.
  • 6 fees due Mar 3 to 24, 2027 · next Mar 3
  • 1 fee due Apr 13, 2027
    The maintenance fee for Systems and methods of double/quad data rate memory involving input latching, self-timing and/or other features (US 9,159,391) comes due Apr 13, 2027. Unpaid by Oct 13, 2027, it lapses early.
  • 3 fees due May 24 to 26, 2027 · next May 24
  • 2 fees due Jun 24 to 30, 2027 · next Jun 24
  • 4 fees due Jul 2 to 19, 2027 · next Jul 2
  • 2 fees due Sep 24 to 26, 2027 · next Sep 24
  • 3 fees due Oct 12 to 28, 2027 · next Oct 12

Which patents, and when each one lapses · Pro

Recent changes

  • 1 of the patents on this record was granted since Aug 16, 2026
  • 1 term has ended since Aug 16, 2026

Patents held now

Soonest term end first. Each date below is computed on that patent's own page, which shows the rule, the adjustments and the fee history it was derived from.
PatentTitleStatus Expires Confidence
US 7,389,457Shift Registers Free of Timing Race Boundary Scan Registers with Two-Phase Clock Control
In force
 · High confidence
In forceHigh confidence
US 7,516,385Test Semiconductor Device in Full Frequency with Half Frequency Tester
In force
 · High confidence
In forceHigh confidence
US 8,116,161System and method for refreshing a DRAM device
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,646,215Efficient Method for Implementing Programmable Impedance Output Drivers and Programmable Input on Die Termination on a Bi-Directional Data Bus
In force
 · High confidence
In forceHigh confidence
US 7,595,657Dynamic Dual Control On-Die Termination
In force
 · High confidence
In forceHigh confidence
US 7,965,564Processor arrays made of standard memory cells
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,341,362System, method and apparatus for memory with embedded associative section for computations
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,542,050Minimized Line Skew Generator
In force
 · High confidence
In forceHigh confidence
US 8,711,638Using storage cells to perform computation
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,908,465Using storage cells to perform computation
In force
 · From the USPTO record
In forceFrom the USPTO record
10 of 148 patents shown.
Pro members see all 148.
Pro members: see all 148 patents
Also on record, not counted in the 148: 12 ended at full term. List them

Sources and methods

Compiled from the USPTO record, grants, published applications and recorded assignments, not yet reviewed by hand. How this record was built
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.

Published applications

US patent applications published under this name that have not become patents. An application is published about eighteen months after its earliest filing; one that has not been published is in no public record.

7 pending · 2 abandoned · 16 no status recorded

List them

The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited