Light-emitting device

Inventors: Hui-Fang Kao (Hsinchu, TW); Yao-Ning Chan (Hsinchu, TW); Yi-Tang Lai (Hsinchu, TW); Yun-Chung Chou (Hsinchu, TW); Shih-Chang Lee (Hsinchu, TW); Chen Ou (Hsinchu, TW)

Assignee: EPISTAR CORPORATION

View Patent ↗

Loading inventors, assignments & file history…

Monitor This Case

Get email alerts when status or documents change.

Order Certified Copies

Most orders are placed with the USPTO same day — all within 24 business hours.

Pre-filled with this patent's details

Quick Facts

External Links

Claims (1)

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

Assignments (2)

CHANGE OF NAME Recorded Apr 22, 2026

From: EPISTAR CORPORATION

To: ENNOSTAR CORPORATION

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 6, 2021

From: KAO, HUI-FANG; CHAN, YAO-NING; LAI, YI-TANG; CHOU, YUN-CHUNG; LEE, SHIH-CHANG; OU, CHEN

To: EPISTAR CORPORATION