IP Library › Granted Patent US 1,124,292
Granted Patent S1
US 1,124,292 · App. 29/975,409 · Granted Apr 28, 2026

Waist fan

Inventor: Yi Duan (Dongguan, CN)
Assignee: Dongguan Chenxun Electronics Co., Ltd.
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Quick Facts
Patent No.
US 1,124,292
App. No.
29/975,409
Granted
Apr 28, 2026
Kind
S1
Claims (1)

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

References Cited (15)
US D974541S · Wang · 2023 [cited by applicant]
US D1029232S · Zhu · 2024 [cited by applicant]
US D1049351S · Lin · 2024 [cited by applicant]
US D1067407S · Li · 2025 [cited by examiner]
US D1067408S · Li · 2025 [cited by examiner]
US D1072229S · Su · 2025 [cited by examiner]
US D1074973S · Zhong · 2025 [cited by examiner]
US D1077180S · Cai · 2025 [cited by examiner]
US D1083072S · Zhang · 2025 [cited by examiner]
US D1095803S · Luo · 2025 [cited by examiner]
US 12421971B1 · Ouyang · 2025 [cited by examiner]
US D1100169S · Zhou · 2025 [cited by examiner]
US D1100173S · Xiao · 2025 [cited by examiner]
US 20250341216A1 · Zhu · 2025 [cited by examiner]
Warmco Portable Waist Fan, ASIN: B0F48M1TSW, First Available Feb. 20, 2025, Amazon.com. <https://www.amazon.com/Warmco-Portable-10000mAh-Rechargeable-16000RPM/dp/B0F48M1TSW> (Year: 2025). [cited by examiner]