Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Watcharin Namkang — 2 Patents

AMD: 2 patents #4,553 of 9,280Top 50%
Phra Pradaeng, TH: #9 of 70 inventorsTop 15%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Watcharin Namkang has been granted 2 US patents while listed as an inventor at AMD. The first was granted in 2002 and the most recent in November 2003. Watcharin Namkang ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Watcharin Namkang in Phra Pradaeng, TH.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6646671 Method and system for synchronizing lead scanners and laser marker modules Naramitr Jitramas, Somboon Sritulanont, Surasee Chantaphan 2003-11-11 $4,427,000
6485991 System and method for output track unit detection and safe storage tube removal Naramitr Jitramas, Wattanapong Viriya 2002-11-26 $2,975,000