IP Library › Granted Patent US 1,143,218
Granted Patent S1
US 1,143,218 · App. 29/979,622 · Granted Aug 18, 2026

Portion of light-emitting device

Inventors: Wei Chu Liao (Hsinchu, TW); Mei Chun Liu (Hsinchu, TW)
Assignee: Ennostar Corporation
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Quick Facts
Patent No.
US 1,143,218
App. No.
29/979,622
Granted
Aug 18, 2026
Kind
S1
Claims (1)

The ornamental design for a portion of light-emitting device as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 27, 2026
From: LIAO, WEI CHU; LIU, MEI CHUN
To: EPISTAR CORPORATION
Reel/Frame 073922/0160 →