Patents
US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026
15 patents granted to the name below, as the owner printed on each patent when it was granted. A later sale, a lapse or an expiry is not read, so this is what was granted to SemiLEDS Corporation’s names, not what it holds today.
Patents granted
15
15 utility, 1976 to Dec 31, 2025
Granted in 2025
none
Against 2 in 2024 and 1 in 2023
Applications published
9
1 of them in 2025
Names they are printed under
1
its own name
By yearGrantedApplications published
'07'08'09'10'11'14'21'22'23'24'25
Each pair is one calendar year. Applications are published about eighteen months after filing, so the newest years read low.
What they are aboutgrants since 2021
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name1 counted
SemiLEDs Corporation its own name
TW, as the owner printed on each patent
9 published
Newest grantseach row opens the USPTO’s own copy
| Granted | Patent | Title | Field | Owner as printed |
|---|
| Jun 4, 2024 | 12,002,792 | Method and system for transferring alignment marks between substrate systems | Semiconductors | SemiLEDs Corporation |
| Jan 2, 2024 | 11,862,754 | Method for fabricating (LED) dice using semiconductor structures on a substrate and laser lift-off to a receiving plate | Semiconductors | SemiLEDs Corporation |
| Jan 3, 2023 | 11,545,474 | Method and system for transferring alignment marks between substrate systems | Semiconductors | SemiLEDs Corporation |
| Aug 16, 2022 | 11,417,799 | Method for fabricating (LED) dice using laser lift-off from a substrate to a receiving plate | Semiconductors | SemiLEDs Corporation |
| Mar 25, 2014 | 8,680,534 | Vertical light emitting diodes (LED) having metal substrate and spin coated phosphor layer for producing white light | Semiconductors | SemiLEDs Corporation |
| Aug 30, 2011 | 8,008,678 | Light-emitting diode with increased light extraction | Semiconductors | SemiLEDs Corporation |
| Jan 12, 2010 | 7,646,033 | Systems and methods for producing white-light light emitting diodes | Semiconductors | SemiLEDs Corporation |
| Dec 8, 2009 | 7,629,195 | Method of making light emitting diodes (LEDs) with improved light extraction by roughening | Semiconductors | SemiLEDs Corporation |
| Apr 28, 2009 | 7,524,686 | Method of making light emitting diodes (LEDs) with improved light extraction by roughening | Semiconductors | SemiLEDs Corporation |
| Jan 6, 2009 | 7,473,936 | Light emitting diodes (LEDs) with improved light extraction by roughening | Semiconductors | SemiLEDs Corporation |
Newest applications publishedan application is a clue, never a plan
| Published | Application | Title | Field | Owner as printed |
|---|
| May 15, 2025 | 2025/0157859 | METHODS FOR FABRICATING SEMICONDUCTOR DEVICES BY FORMING AND REMOVING EPITAXIAL (EPI) STRUCTURES FROM AN ENGINEERED SUBSTRATE | Semiconductors | SemiLEDs Corporation |
| Feb 29, 2024 | 2024/0072203 | Method For Fabricating (LED) Dice Using Laser Lift-Off From A Substrate To A Receiving Plate | Semiconductors | SemiLEDs Corporation |
| May 4, 2023 | 2023/0134997 | Method And System For Transferring Alignment Marks Between Substrate Systems | Semiconductors | SemiLEDs Corporation · patent 12,002,792 granted from it |
| Jan 19, 2023 | 2023/0018855 | Method For Fabricating (LED) Dice Using Laser Lift-Off From A Substrate To A Receiving Plate | Semiconductors | SemiLEDs Corporation |
| Nov 10, 2022 | 2022/0359785 | Method For Fabricating (LED) Dice Using Laser Lift-Off From A Substrate To A Receiving Plate | Semiconductors | SemiLEDs Corporation · patent 11,862,755 granted from it |
| Oct 6, 2022 | 2022/0320366 | Method To Remove An Isolation Layer On The Corner Between The Semiconductor Light Emitting Device To The Growth Substrate | Semiconductors | SemiLEDs Corporation |
| Aug 25, 2022 | 2022/0271198 | Method For Fabricating (LED) Dice Using Semiconductor Structures On A Substrate And Laser Lift-Off To A Receiving Plate | Semiconductors | SemiLEDs Corporation · patent 11,862,754 granted from it |
| Nov 11, 2021 | 2021/0351166 | Method And System For Transferring Alignment Marks Between Substrate Systems | Semiconductors | SemiLEDs Corporation · patent 11,545,474 granted from it |
| Mar 4, 2021 | 2021/0066541 | Method For Fabricating (LED) Dice Using Laser Lift-Off From A Substrate To A Receiving Plate | Semiconductors | SemiLEDs Corporation · patent 11,417,799 granted from it |
What it applied for, 2024 to 2025: Semiconductors 2.
A patent is counted where the owner printed on it when it was granted carries the company’s own name, a former name, the name of a subsidiary its annual report lists, or its own name with a patent-holding phrase (Technology Licensing, Intellectual Property and the like), once the legal form, case and punctuation are set aside, and prints a country that name counts in. PatentsView’s data are published under the Creative Commons Attribution 4.0 licence. Source: PatentsView's granted patents and pre-grant publications, disambiguated, from the USPTO's Open Data Portal, through Dec 31, 2025, read Oct 27, 2026.