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USPTO Patent Rankings Data through Sept 30, 2025
Home › Inventors › Jiuan P. Lo
JL

Jiuan P. Lo

Overall (All Time): #2,373,074 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4232539 Lock body with lock plates opened or closed by a cylindrical key bar — 1980-11-11
4193277 Lock body with locking pins opened or closed by the cylindrical key bar — 1980-03-18

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