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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
TP

Tuan Phan — 7 Patents

DTDrvision Technologies: 4 patents #3 of 15Top 20%
MEMp Equipment: 1 patents #2 of 10Top 20%
DADanaher: 1 patents #1,472 of 2,950Top 50%
Samsung: 1 patents #50,112 of 75,807Top 70%
Lynnwood, WA: #84 of 647 inventorsTop 15%
Washington: #14,787 of 76,902 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Tuan Phan has been granted 7 US patents while listed as an inventor at Drvision Technologies. The first was granted in 2008 and the most recent in October 2023. Tuan Phan ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Tuan Phan in Lynnwood, WA, US.

Patents per Year

Patents granted per year, 2008 to 2023Bar chart with a peak of 2 patents in 2009.peak 22008: 1 patents20082009: 2 patents20092010: 2 patents20102021: 1 patents20212023: 1 patents2023

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11797337 Data processing management methods for imaging applications Christopher Birnbaum, Shih-Jong J. Lee 2023-10-24
11003155 Calibration apparatuses and methods for food processing machines Ernest Merrill, Matt Jones, James S. Tomlin 2021-05-11
7849024 Imaging system for producing recipes using an integrated human-computer interface (HCI) for image recognition, and learning algorithms Shih-Jong J. Lee, Samuel V. Alworth, Chi-Chou Huang, Christopher Birnbaum 2010-12-07
7813580 Method for adaptive image region partition and morphologic processing Shih-Jong J. Lee 2010-10-12
7580556 Image region partitioning using pre-labeled regions Shih-Jong J. Lee 2009-08-25
7536163 Apparatus and method generating multi RF tone signals in UWB communication system Min Suk Kang, Eun-chul Park, Chun-deok Suh, Chang-wam Kim, Sang-Gug Lee 2009-05-19
7430320 Region-guided boundary refinement method Shih-Jong J. Lee 2008-09-30