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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Guanglei An — 4 Patents

Micron: 4 patents #2,848 of 6,374Top 45%
San Jose, CA: #12,472 of 32,062 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
Guanglei An has been granted 4 US patents while listed as an inventor at Micron. The first was granted in 2019 and the most recent in December 2022. Guanglei An ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Guanglei An in San Jose, CA, US.

Patents per Year

Patents granted per year, 2019 to 2022Bar chart with a peak of 2 patents in 2021.peak 22019: 1 patents20192021: 2 patents20212022: 1 patents2022

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11538529 Adjusting voltage levels applied to a control gate of a string driver in a memory Xiaojiang Guo, Qiang Tang 2022-12-27 $11,504,000
11024388 Methods for programming memory including an overdrive voltage for gating an access line voltage Xiaojiang Guo, Qiang Tang 2021-06-01 $25,615,000
10937505 Voltage generation systems for programming memory Xiaojiang Guo, Qiang Tang 2021-03-02 $19,050,000
10388382 Methods and apparatus for programming memory Xiaojiang Guo, Qiang Tang 2019-08-20 $9,203,000