Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Xudong Ma — 12 Patents

EDEmpire Technology Development: 11 patents #50 of 547Top 10%
Monterey Park, CA: #23 of 275 inventorsTop 9%
California: #51,404 of 386,348 inventorsTop 15%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Xudong Ma has been granted 12 US patents while listed as an inventor at Empire Technology Development. The first was granted in 2013 and the most recent in May 2022. Xudong Ma ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Xudong Ma in Monterey Park, CA, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
11346430 Mechanical adapter to transfer motion from rotational to swinging via a slotted cam structure Feimo Shen 2022-05-31
10158969 Concurrent wireless power transfer and data communication Harm Cronie 2018-12-18
9930114 Code-division-multiple-access (CDMA)-based network coding for massive memory servers 2018-03-27
9859925 Low-complexity flash memory data-encoding techniques using simplified belief propagation 2018-01-02
9852000 Consolidating operations associated with a plurality of host devices 2017-12-26
9602955 Concurrent wireless power transfer and data communication Harm Cronie 2017-03-21
9454552 Entropy coding and decoding using polar codes 2016-09-27
9448921 Page allocation for flash memories 2016-09-20
9424945 Linear programming based decoding for memory devices 2016-08-23
9143267 Low complexity and power efficient error correction coding schemes 2015-09-22
8891296 Linear Programming based decoding for memory devices 2014-11-18
8423867 Advanced data encoding with reduced erasure count for solid state drives 2013-04-16