Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chesong Lee — 11 Patents

Microsoft: 7 patents #6,431 of 40,388Top 20%
Issaquah, WA: #254 of 1,767 inventorsTop 15%
Washington: #9,483 of 76,902 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Chesong Lee has been granted 11 US patents while listed as an inventor at Microsoft. The first was granted in 2014 and the most recent in September 2020. Chesong Lee ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Chesong Lee in Issaquah, WA, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10768829 Opportunistic use of streams for storing data on a solid state device Rajsekhar Das, Scott Chao-Chueh Lee, Tristan C. Griffith, William R. Tipton, Erik Michael Schmidt 2020-09-08 $110,161,000
10733045 Online repair of metadata for structured data including file systems Cornel Emilian Rat, Rajsekhar Das 2020-08-04 $112,873,000
10489240 Efficient detection of corrupt data Cornel Emilian Rat, William R. Tipton, Rajsekhar Das, Erik Gregory Hortsch, Arushi Aggarwal 2019-11-26 $66,445,000
10354509 Intelligent earplug system Daniel K. Lee, Dongyeup D. Synn 2019-07-16
10102218 File system with per-extent checksums Raj Das, Cornel Emilian Rat, William R. Tipton 2018-10-16 $74,760,000
10027787 Intelligent earplug system Daniel K. Lee, Dongyeup D. Synn 2018-07-17
9906636 Intelligent earplug system Daniel K. Lee, Dongyeup D. Synn 2018-02-27
9799188 Intelligent earplug system Daniel K. Lee, Dongyeup D. Synn 2017-10-24
9342254 Sector-based write filtering with selective file and registry exclusions Udyavara Srikanth Kamath, Abdelkader Bahgat 2016-05-17 $38,879,000
9268643 Querying and repairing data Thomas J. Miller, Neal R. Christiansen, Matthew S. Garson 2016-02-23 $38,059,000
8694823 Querying and repairing data Thomas J. Miller, Neal R. Christiansen, Matthew S. Garson 2014-04-08 $34,914,000