Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chuck Han — 2 Patents

ADAditazz: 1 patents #14 of 23Top 65%
Qualcomm: 1 patents #7,593 of 12,104Top 65%
San Diego, CA: #12,080 of 23,606 inventorsTop 55%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Chuck Han has been granted 2 US patents while listed as an inventor at Aditazz. The first was granted in 2005 and the most recent in November 2020. Chuck Han ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Chuck Han in San Diego, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10831941 Method and system for automating resource selection and building plan layout generation Sandeep Desai, Sudha Hajela, Alexander Khainson, Zigmund Rubel, Allen Goldberg 2020-11-10
6941265 Voice recognition system method and apparatus Ning Bi, Andrew P. DeJaco, Xin Zhong, Chienchung Chang, Hari Garudadri +2 more 2005-09-06 $72,618,000