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

De Li — 3 Patents

THThumbtack: 2 patents #14 of 34Top 45%
Globalfoundries: 1 patents #2,221 of 4,424Top 55%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
De Li has been granted 3 US patents while listed as an inventor at Thumbtack. The first was granted in 2017 and the most recent in December 2019. De Li ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list De Li in Shanghai, CA, CN.

Patents per Year

Patents granted per year, 2017 to 2019Bar chart with a peak of 1 patents in 2017.peak 12017: 1 patents20172018: 1 patents20182019: 1 patents2019

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10516678 Determining the legitimacy of messages using a message verification process Zhenyu Liu, Jeffrey Lock, Tracy Livengood, Harsh Pankaj Panchal, Benjamin Robert Anderson +2 more 2019-12-24
10021114 Determining the legitimacy of messages using a message verification process Zhenyu Liu, Jeffrey Lock, Tracy Livengood, Harsh Pankaj Panchal, Benjamin Robert Anderson +2 more 2018-07-10
9581644 Digital IC simulation Yufei Li, Dan Liu, Yang Liu 2017-02-28 $11,370,000