137 patents currently held
13 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
3 more records may belong here and await a decision; they are not counted.
The next term ends in Dec 2034. from the record
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
0
Ending by 2030
Dec 2034
Next term end
134
Patent families
When these terms end
Held patents by the year their term ends
notable patents
fee due within 90 days
all others
Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
Notable: the highest-ranked patents in this portfolio by citations and family size. Fee due within 90 days: a maintenance fee is due within 90 days of when this page was computed and not yet paid.
Notable patents
Ranked by citations and family size, against patents of the same kind granted the same year. How we rank
Notable
Ends Jan 2038 · High confidence
Also notable
Ends Aug 2040 · High confidence
Also notable
Ends May 2037 · High confidence
Touch Panel Structure
US 10,429,978
The most cited patent in this portfolio, cited by 12 later US patents, top 25% of utility patents granted in 2019 in our data. Protection runs to 2038.
Optical Image Recognition Device and Method for Fabricating the Same
US 11,308,728
The newest of the three, granted 2022. It anchors the portfolio to 2040, later than anything else here.
Switching Device
US D950,504
The newest of the three, granted 2022. It anchors the portfolio to 2037, later than anything else here.
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.
- 3 fees due Nov 21, 2026
- 4 fees due Dec 4 to 25, 2026 · next Dec 4
- 4 fees due Feb 1 to 22, 2027 · next Feb 1
- 4 fees due Mar 5 to 19, 2027 · next Mar 5
- 8 fees due Apr 1 to 29, 2027 · next Apr 1
- 2 fees due May 28, 2027
- 4 fees due Jun 3 to 10, 2027 · next Jun 3
- 6 fees due Jul 2 to 28, 2027 · next Jul 2
- 2 fees due Aug 6 to 11, 2027 · next Aug 6
- 1 fee due Sep 30, 2027The maintenance fee for Ultrasonic Wave Sensing Device (US 10,605,786) comes due Sep 30, 2027. Unpaid by Mar 31, 2028, it lapses early.
- 6 fees due Oct 16 to 28, 2027 · next Oct 16
Recent changes
- 4 of the patents on this record were granted since Aug 16, 2026
- 2 terms have ended since Aug 16, 2026
What they patent
The 3 largest of its 134 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.
| Switching Device | 3 in force | to May 2037 |
| Optical Image Recognition Device and Method for Fabricating the Same | 2 in force | to Aug 2040 |
| Testing Method for Near-Eye Display Device and Electronic Device | 1 in force | to Nov 2044 |
Patents held now
Soonest term end first.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,571,095 | Touch Device with Curved Surface In force · High confidence | In force | High confidence | |
| US 9,420,681 | Substrate Structure In force · High confidence | In force | High confidence | |
| US 10,146,083 | Liquid Crystal Display Apparatus and Method for Fabricating the Same In force · High confidence | In force | High confidence | |
| US 9,746,703 | Panel Assembly In force · High confidence | In force | High confidence | |
| US 9,503,554 | Portable Electronic Apparatus In force · High confidence | In force | High confidence | |
| US 9,793,465 | Ultrasonic Sensor Utilizing Chemically Strengthened Glass as Substrate In force · High confidence | In force | High confidence | |
| US 10,211,266 | Organic Light-Emitting Diodes Touch Display Panel and Electronic Device Using Same In force · High confidence | In force | High confidence | |
| US 9,891,255 | Fingerprint Identification Device, Electronic Device and Fingerprint Identification Method In force · High confidence | In force | High confidence | |
| US 9,824,255 | Method for Manufacturing Fingerprint Identification Modules In force · High confidence | In force | High confidence | |
| US 9,910,304 | Three Dimensional Curvature Display Apparatus and Method for Fabricating the Same In force · High confidence | In force | High confidence |
Also on record, not counted in the 137: 13 patents in force now held by others · 35 patents ended · 18 applications pending · 55 applications abandoned. List them
Sources and methods
Compiled from USPTO application file histories, grants and recorded assignments, with the company's own names reviewed by hand. How this record was built
Portfolio grouped automatically from ownership conveyances to the names matched to this company, usually every name that begins with its own, so it counts patents an affiliate holds; each list row names the holder of record. Security interests are excluded and ambiguous records are not reviewed by hand.
Fee due within 90 days marks a patent with a maintenance fee due within 90 days of the date this page was computed and not yet recorded paid, so it can end earlier than the bar shows. A fee left unpaid ends the patent at the close of the six month grace period that follows its due date, not on the due date itself. It is not a prediction that the fee will be missed.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.