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USPTO Patent Rankings Data through Dec 31, 2025
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Robert Chong — 2 Patents

Aiea, HI: #19 of 62 inventorsTop 35%
Hawaii: #737 of 2,560 inventorsTop 30%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Robert Chong has been granted 2 US patents. The first was granted in 1981 and the most recent in April 2003. Robert Chong ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert Chong in Aiea, HI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6546662 Collapsible shooter's platform 2003-04-15
RE30727 Cable dispenser 1981-09-01