HL

Hsin Chih Lu

AB Acco Brands: 1 patents #198 of 356Top 60%
Overall (All Time): #2,588,843 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11675565 Audio switching device Ya-Hui Yang 2023-06-13