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

Zhijiang Mark Lu — 4 Patents

A9A9.Com: 3 patents #114 of 440Top 30%
Cisco: 1 patents #7,948 of 13,007Top 65%
Union City, CA: #414 of 1,177 inventorsTop 40%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Zhijiang Mark Lu has been granted 4 US patents while listed as an inventor at A9.Com. The first was granted in 2019 and the most recent in October 2024. Zhijiang Mark Lu ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Zhijiang Mark Lu in Union City, CA, US.

Patents per Year

Patents granted per year, 2019 to 2024Bar chart with a peak of 1 patents in 2019.peak 12019: 1 patents20192021: 1 patents20212023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12106333 Media processing techniques for enhancing content Douglas Ryan Gray, Arnab Sanat Kumar Dhua, Xiaofan Lin 2024-10-01 $530,557,000
11699174 Media processing techniques for enhancing content Douglas Ryan Gray, Arnab Sanat Kumar Dhua, Xiaofan Lin 2023-07-11 $588,772,000
10963924 Media processing techniques for enhancing content Douglas Ryan Gray, Arnab Sanat Kumar Dhua, Xiaofan Lin 2021-03-30 $248,249,000
10404822 Predictive rollup and caching for application performance data Jonathan Newcomb Swirsky Whitney, Rafal Rusin 2019-09-03 $35,936,000