Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher Yu — 2 Patents in 2016

KAKabam, : 2 patents #15 of 47Top 35%
San Francisco, CA: #993 of 4,702 inventorsTop 25%
California: #12,284 of 57,791 inventorsTop 25%
Overall (2016): #151,698 of 481,213Top 35%
2 Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9452356 System and method for providing virtual items to users of a virtual space Bryan Tsao, John Kim, David McNeill, Albert Wei, Kevin Chanthasiriphan 2016-09-27
9440145 Providing virtual items configured to facilitate temporary resource requirement reduction in an online game John Kim, David McNeill, Albert Wei 2016-09-13