Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
YL

Yiyong LIU

📍 Dongguan, CN: #137 of 840 inventorsTop 20%
Overall (2025): #73,635 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12432478 Headphone that can easily replace multiple components without the need for professional tools — 2025-09-30
12432482 Magnetic suction headphone with replaceable headphone case trim — 2025-09-30