IP Library › Granted Patent US 1,109,746
Granted Patent S1
US 1,109,746 · App. 29/944,922 · Granted Jan 20, 2026

Keyboard switch

Inventor: Qinyu Shen (Changsha, CN)
Assignee: Dongguan Weizhong Electronics Co., Ltd
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Quick Facts
Patent No.
US 1,109,746
App. No.
29/944,922
Granted
Jan 20, 2026
Kind
S1
Claims (1)

The ornamental design for a keyboard switch, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 30, 2024
From: SHEN, QINYU
To: DONGGUAN WEIZHONG ELECTRONICS CO., LTD
Reel/Frame 067574/0167 →
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Durock Blue Lotus Switch, date first available: May 26, 2023, [retrieved Aug. 6, 2025], Retrieved from Internet, URL: <https://www.amazon.com/dp/B0C6FCD3CQ?th=1> (Year: 2023). [cited by examiner]
Purple Panda PME Material Tactile Keyboard Switches, date first available: Mar. 25, 2021, [retrieved Aug. 6, 2025], Retrieved from Internet, URL: <https://www.amazon.com/Material-Keyboard-Cherry-Style-Mechanical-Keyboar… [cited by examiner]
Ziyou Lang Tactile Switch, date first available: Jul. 13, 2022, [retrieved Aug. 6, 2025], Retrieved from Internet, URL: <https://www.amazon.com/ZIYOU-LANG-Gold-Plated-Contacts-Mechanical/dp/B0B6F2Y8K7?th=1> (Year: 2022). [cited by examiner]