Halo Microelectronics Co., Ltd.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Apr 2041
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.
- 1 fee due Mar 5, 2027The maintenance fee for Voltage conversion circuits and electronic equipment (US 11,750,093) comes due Mar 5, 2027. Unpaid by Sep 7, 2027, it lapses early.
- 1 fee due May 21, 2027The maintenance fee for Wireless charging receiving circuit and wireless charging receiver (US 11,824,367) comes due May 21, 2027. Unpaid by Nov 22, 2027, it lapses early.
- 1 fee due Aug 20, 2027The maintenance fee for Wireless charging transmitter and wireless charger (US 11,909,225) comes due Aug 20, 2027. Unpaid by Feb 22, 2028, it lapses early.
Recent changes
- 1 of the patents on this record was granted 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.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 11,532,987 | Power conversion circuit, power conversion system and power chip In force · From the USPTO record | In force | From the USPTO record | |
| US 11,290,027 | Wireless charging receiver circuit and chip, and wireless charging receiver In force · From the USPTO record | In force | From the USPTO record | |
| US 11,563,336 | Wireless charging receiver circuit and chip, and wireless charging receiver In force · From the USPTO record | In force | From the USPTO record | |
| US 11,557,966 | Step-down rectifier circuit, wireless charging receiver chip, and wireless charging receiver In force · From the USPTO record | In force | From the USPTO record | |
| US 11,594,918 | Wireless charging transmitter system and method for controlling same In force · From the USPTO record | In force | From the USPTO record | |
| US 11,824,367 | Wireless charging receiving circuit and wireless charging receiver In force · From the USPTO record | In force | From the USPTO record | |
| US 11,392,780 | Analog multiplier In force · From the USPTO record | In force | From the USPTO record | |
| US 11,532,955 | Charging module and wireless charging system In force · From the USPTO record | In force | From the USPTO record | |
| US 11,424,629 | Battery charging and discharging circuit and terminal devices In force · From the USPTO record | In force | From the USPTO record | |
| US 11,474,551 | Low-dropout linear regulator and control system In force · From the USPTO record | In force | From the USPTO record |
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.
1 pending