{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Broadcom", "item": "https://www.patentleaderboard.com/company/broadcom"}, {"@type": "ListItem", "position": 3, "name": "Longyin Wei", "item": "https://www.patentleaderboard.com/inventor/fl:lo_ln:wei-5"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
LW

Longyin Wei — 3 Patents

Broadcom: 3 patents #3,179 of 9,346Top 35%
San Diego, CA: #9,932 of 23,606 inventorsTop 45%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Longyin Wei has been granted 3 US patents while listed as an inventor at Broadcom. The first was granted in 2010 and the most recent in August 2012. Longyin Wei ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Longyin Wei in San Diego, CA, US.

Patents per Year

Patents granted per year, 2010 to 2012Bar chart with a peak of 1 patents in 2010.peak 12010: 1 patents20102011: 1 patents20112012: 1 patents2012

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8245918 Method and system for random data access for security applications Xuemin Chen, Iue-Shuenn Chen, Francis Cheung 2012-08-21 $6,073,000
7959073 Method and system for random data access for security applications Xuemin Chen, Iue-Shuenn Chen, Francis Cheung 2011-06-14 $7,389,000
7743977 Method and system for random data access for security applications Xuemin Chen, Iue-Shuenn Chen, Francis Cheung 2010-06-29 $4,934,000