Portion of light-emitting device
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Description
The broken lines illustrate portions of the portion of light-emitting device that form no part of the claimed design.
Claims
The ornamental design for a portion of light-emitting device as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| D640993 | July 5, 2011 | Lin |
| D665519 | August 14, 2012 | Oyaizu |
| 8735914 | May 27, 2014 | Agatani |
| D709840 | July 29, 2014 | Tsai |
| 8827495 | September 9, 2014 | Ishizaki |
| D730875 | June 2, 2015 | McManigal |
| D731987 | June 16, 2015 | Ishida |
| D749051 | February 9, 2016 | Clark |
| D772181 | November 22, 2016 | Lee |
| D786203 | May 9, 2017 | Ide |
| D790487 | June 27, 2017 | Lee |
| D796456 | September 5, 2017 | Lee |
| D800678 | October 24, 2017 | Omori |
| D825499 | August 14, 2018 | Liu |
| D843611 | March 19, 2019 | Hodohara |
| D888019 | June 23, 2020 | Lo |
| D920934 | June 1, 2021 | Taylor |
| D928104 | August 17, 2021 | Kao |
| D944218 | February 22, 2022 | Kao |
| D972769 | December 13, 2022 | Kao |
| D993199 | July 25, 2023 | Hsieh |
| 20200350474 | November 5, 2020 | Kim |
| 20240027034 | January 25, 2024 | Shichijo |
| 402025100022-0001 | April 2025 | DE |
| 228274-0001 | September 2022 | TW |
- “Taiwan Epistar White Light”, available in ledilluminationlights.com, Wayback May 22, 2022, visited Mar. 10, 2026, URL: https://web.archive.org/web/20220522013119/https://www.ledilluminationlights.com/sale-12017813-taiwan-epistar-white-light-emitting-diode-0-5w-1-5w-5053-5054-rgb-smd-led-chip-datasheet. (Year: 2022).
- “Light Emitting Diode Smd 5730”, available in tradeindia.com, first available Unknown, visited Mar. 10, 2026, URL: https://www.tradeindia.com/products/light-emitting-diode-smd-5730-blue-light-led-light-epistar-chip-4977305.html (Year: 2026).
Patent History
Patent number: D1143218
Type: Grant
Filed: Dec 19, 2024
Date of Patent: Aug 18, 2026
Assignee: Ennostar Corporation (Hsinchu City)
Inventors: Wei Chu Liao (Hsinchu), Mei Chun Liu (Hsinchu)
Primary Examiner: Richard Kearney
Assistant Examiner: Anthony Vincent Rotolo
Application Number: 29/979,622
Type: Grant
Filed: Dec 19, 2024
Date of Patent: Aug 18, 2026
Assignee: Ennostar Corporation (Hsinchu City)
Inventors: Wei Chu Liao (Hsinchu), Mei Chun Liu (Hsinchu)
Primary Examiner: Richard Kearney
Assistant Examiner: Anthony Vincent Rotolo
Application Number: 29/979,622
Classifications