The Patent Finder

RDC Semiconductor Co., Ltd.

20 patents currently held · Updated Nov 14, 2026
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
6
Ending by 2030
Jan 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 Feb 13 to 25, 2027 · next Feb 13

Which patents, and when each one lapses · Pro

Recent changes

Nothing was recorded against this company's patents in the last 90 days.

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 7,447,262Adaptive blind start-up receiver architecture with fractional baud rate sampling for full-duplex multi-level PAM systems
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,489,740Receiver with baseline wander compensation
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,453,928Data transmission device
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,543,044Automatic configuration system
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,863,933Tri-state I/O port
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,913,219Orientation optimization method of 2-pin logic cell
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,489,927Device for use in inspecting a CPU and method thereof
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,583,900Register renaming table recovery method and system for use in a processor
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,059,646Pulse Processor of Servo Motor System
In force
 · High confidence
In forceHigh confidence
US 9,118,202Battery status detection method and apparatus for electronic device
In force
 · From the USPTO record
In forceFrom the USPTO record
10 of 20 patents shown.
Pro members see all 20.
Pro members: see all 20 patents
Also on record, not counted in the 20: 5 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.

26 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