Light-emitting device
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Description
The broken lines illustrate environment that does not form a part of the present invention, and the broken lines form no part of the claimed design.
Claims
The ornamental design for a light-emitting device, as shown and described.
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Patent History
Patent number: D926713
Type: Grant
Filed: Sep 20, 2019
Date of Patent: Aug 3, 2021
Assignee: EPISTAR CORPORATION (Hsinchu)
Inventors: Min-Hsun Hsieh (Hsinchu), Tzu-Hsiang Wang (Hsinchu), Chi-Chih Pu (Hsinchu), Ya-Wen Lin (Hsinchu)
Primary Examiner: Selina Sikder
Application Number: 29/706,467
Type: Grant
Filed: Sep 20, 2019
Date of Patent: Aug 3, 2021
Assignee: EPISTAR CORPORATION (Hsinchu)
Inventors: Min-Hsun Hsieh (Hsinchu), Tzu-Hsiang Wang (Hsinchu), Chi-Chih Pu (Hsinchu), Ya-Wen Lin (Hsinchu)
Primary Examiner: Selina Sikder
Application Number: 29/706,467
Classifications
Current U.S. Class:
Electron Or Vacuum Tube (23) (D13/180)