Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Affleck Liu — 1 Patent

UMUnited Microelectronics: 1 patents #2,686 of 4,560Top 60%
Miaoli City, TW: #176 of 327 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Affleck Liu has been granted 1 US patent while listed as an inventor at United Microelectronics. All of these patents were granted in 2005. Affleck Liu ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Affleck Liu in Miaoli City, TW.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6929471 Heat insulation pedestal and vertical type furnace tube Dean Lee, Justin Hong, Kun-Chan Hsieh, Dave Lin 2005-08-16 $908,000