Actions Technology Co., Ltd.

17 patents currently held · Updated Nov 14, 2026

Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

Ending by 2030

Mar 2029

Next term end

When these terms end

5 yrs10 yrs20 yrs

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.

1 fee due Nov 23, 2026
The maintenance fee for Wireless communication method and wireless communication device (US 11,659,604) comes due Nov 23, 2026. Unpaid by May 24, 2027, it lapses early.

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.

Patent	Title	Status	Expires	Confidence
US 8,026,755	Signal output apparatus, charge pump, voltage doubler and method for outputting current In force Term ends Mar 2, 2029 · From the USPTO record	In force	Term ends Mar 2, 2029	From the USPTO record
US 8,296,539	Method and apparatus for performing wear leveling in memory In force Term ends Apr 3, 2029 · From the USPTO record	In force	Term ends Apr 3, 2029	From the USPTO record
US 8,232,820	Method and SOC for implementing time division multiplex of pin In force Term ends Aug 26, 2029 · From the USPTO record	In force	Term ends Aug 26, 2029	From the USPTO record
US 8,471,524	Battery charging device and method for controlling charging thereof In force Term ends Feb 9, 2030 · From the USPTO record	In force	Term ends Feb 9, 2030	From the USPTO record
US 8,144,541	Method and apparatus for adjusting and obtaining a reference voltage In force Term ends Mar 8, 2030 · From the USPTO record	In force	Term ends Mar 8, 2030	From the USPTO record
US 8,471,623	Integrated circuit In force Term ends Jul 18, 2030 · From the USPTO record	In force	Term ends Jul 18, 2030	From the USPTO record
US 8,438,439	Integrated circuit having a scan chain and testing method for a chip In force Term ends Aug 30, 2030 · From the USPTO record	In force	Term ends Aug 30, 2030	From the USPTO record
US 8,677,143	Playing method and device of digital right managing multimedia In force Term ends Oct 21, 2030 · From the USPTO record	In force	Term ends Oct 21, 2030	From the USPTO record
US 8,806,136	Nandflash controller and data transmission method with Nandflash controller In force Term ends Dec 5, 2030 · From the USPTO record	In force	Term ends Dec 5, 2030	From the USPTO record
US 8,890,486	Method and apparatus for charging a battery In force Term ends Jan 19, 2031 · From the USPTO record	In force	Term ends Jan 19, 2031	From the USPTO record

10 of 17 patents shown.

Pro members see all 17.

Pro members: see all 17 patents

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.

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Published applications

Every application published under this name has become a patent.