IP Library › Granted Patent US 1,089,621
Granted Patent S1
US 1,089,621 · App. 29/790,001 · Granted Aug 19, 2025

Fan blade

Inventors: Chin-Hung Lee (Taoyuan, TW); Chieh-Hung Chang (Taoyuan, TW); Chieh-Shih Chang (Taoyuan, TW); Jian-Syun Wu (Taoyuan, TW)
Assignee: DELTA ELECTRONICS, INC.
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Quick Facts
Patent No.
US 1,089,621
App. No.
29/790,001
Granted
Aug 19, 2025
Kind
S1
Claims (1)

The ornamental design for a fan blade as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 29, 2021
From: LEE, CHIN-HUNG; CHANG, CHIEH-HUNG; CHANG, CHIEH-SHIH; WU, JIAN-SYUN
To: DELTA ELECTRONICS, INC.
Reel/Frame 057972/0290 →
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