Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Feng-Wen Sun — 77 Patents

DIDirectv: 37 patents #9 of 679Top 2%
DLDtvg Licensing: 28 patents #1 of 10Top 10%
HLHughes Electronics Limited: 10 patents #25 of 1,474Top 2%
HSHughes Network Systems: 2 patents #155 of 379Top 45%
Germantown, MD: #5 of 905 inventorsTop 1%
Maryland: #95 of 35,612 inventorsTop 1%
Overall (All Time): #24,531 of 4,157,543Top 1%
77 Patents All Time

Issued Patents All Time

Showing 26–50 of 77 patents

Patent #TitleCo-InventorsDate
8069393 Method and system for providing long and short block length low density parity check (LDPC) codes Mustafa Eroz, Lin-Nan Lee 2011-11-29
8028224 Method and system for providing short block length low density parity check (LDPC) codes Mustafa Eroz, Lin-Nan Lee 2011-09-27
7962830 Method and system for routing in low density parity check (LDPC) decoders Mustafa Eroz, Lin-Nan Lee, Bob Cassagnol, Adam Von Ancken 2011-06-14
7954036 Method and system for providing low density parity check (LDPC) encoding Mustafa Eroz, Lin-Nan Lee 2011-05-31
7907641 Method and apparatus for providing signal acquisition and frame synchronization in a hierarchical modulation scheme Lin-Nan Lee 2011-03-15
7864869 Satellite communication system utilizing low density parity check codes Mustafa Eroz, Lin-Nan Lee, Dan Fraley 2011-01-04
7856586 Method and system for providing short block length low density parity check (LDPC) codes in support of broadband satellite applications Mustafa Eroz, Lin-Nan Lee 2010-12-21
7817759 Method and apparatus for providing carrier synchronization in digital broadcast and interactive systems Yimin Jiang, Lin-Nan Lee, Neal Becker 2010-10-19
7770089 Method and apparatus for providing reduced memory Low Density Parity Check (LDPC) codes Mustafa Eroz, Lin-Nan Lee 2010-08-03
7761750 Turbo code interleaver with near optimal performance Mustafa Eroz, A. Roger Hammons, Jr. 2010-07-20
7725802 Code design and implementation improvements for low density parity check codes for multiple-input multiple-output channels Mustafa Eroz, Lin-Nan Lee 2010-05-25
7673226 Method and system for providing short block length low density parity check (LDPC) codes Mustafa Eroz, Lin-Nan Lee 2010-03-02
7672285 Method and apparatus for minimizing co-channel interference by scrambling Lakshmi R. Iyer 2010-03-02
7657797 Turbo code interleaver with near optimal performance Mustafa Eroz, A. Roger Hammons, Jr. 2010-02-02
7577207 Bit labeling for amplitude phase shift constellation used with low density parity check (LDPC) codes Mustafa Eroz, Lin-Nan Lee 2009-08-18
7562280 Code design and implementation improvements for low density parity check codes for wireless routers using 802.11N protocol Mustafa Eroz, Lin-Nan Lee 2009-07-14
7551736 Physical layer header scrambling in satellite broadcast systems Lin-Nan Lee, Adam Von Ancken, Joseph Santoru, Ernest C. Chen, Shamik Maitra +3 more 2009-06-23
7526687 Turbo code interleaver with near optimal performance Mustafa Eroz, A. Roger Hammons, Jr. 2009-04-28
7505440 Method and apparatus for orthogonally overlaying variable chip rate spread spectrum signals Lin-Nan Lee, Khalid Karimullah 2009-03-17
7483496 Method and system for providing long and short block length low density parity check (LDPC) codes Mustafa Eroz, Lin-Nan Lee 2009-01-27
7483490 Method for transmitting wideband signals via a communication system adapted for narrow-band signal transmission Lin-Nan Lee, Khalid Karimullah, Kamran Etemad 2009-01-27
7461325 Method and system for providing short block length low density parity check (LDPC) codes in support of broadband satellite applications Mustafa Eroz, Lin-Nan Lee 2008-12-02
7460832 Methods and apparatuses for minimizing co-channel interference Lin-Nan Lee, Adam Ancken, Joseph Santoru, Ernest C. Chen, Shamik Maitra +3 more 2008-12-02
7430396 Encoding low density parity check (LDPC) codes through an LDPC decoder Mustafa Eroz, Lin-Nan Lee 2008-09-30
7424662 Method and system for providing low density parity check (LDPC) encoding Mustafa Eroz, Lin-Nan Lee 2008-09-09