DC

Donald C. D. Chang

HL Hughes Electronics Limited: 25 patents #3 of 1,474Top 1%
HA Hughes Aircraft: 15 patents #38 of 2,963Top 2%
UN Unknown: 5 patents #3,065 of 83,584Top 4%
📍 Thousand Oaks, CA: #3 of 1,766 inventorsTop 1%
🗺 California: #1,145 of 386,348 inventorsTop 1%
Overall (All Time): #7,265 of 4,157,543Top 1%
139
Patents All Time

Issued Patents All Time

Showing 26–50 of 139 patents

Patent #TitleCo-InventorsDate
10367262 Architectures and methods for novel antenna radiation optimization via feed repositioning Tzer-Hso Lin, Eric Hu 2019-07-30
10361775 Retro-directive antenna systems for multi-channel communications 2019-07-23
10333900 Enveloping for multilink communications Juo-Yu Lee, Steve K. Chen 2019-06-25
10320994 Enveloping for cloud computing via wavefront muxing Juo-Yu Lee 2019-06-11
10289856 Digital enveloping for digital right management and re-broadcasting Juo-Yu Lee, Jeffrey C. Chang, Steve K. Chen 2019-05-14
10277306 Systems for surveillance using airborne platforms as receiving platforms for bistatic radars 2019-04-30
10277253 High performance data redundancy and fault tolerance Chi-Kwan J. Cheung, Lara Dolecek, Gary N. Jin, Rocky Chi-Ray Lin 2019-04-30
10264052 Enveloping for device independence Juo-Yu Lee, Steve K. Chen, Jeffrey C. Chang 2019-04-16
10256528 Portable device with configurable distributed antenna array 2019-04-09
10256899 Flexible multi-channel amplifiers via wavefront muxing techniques 2019-04-09
10243277 Compact patch antenna array Yuanchang Liu 2019-03-26
10187076 Broadband digital beam forming system including wavefront multiplexers and narrowband digital beam forming modules 2019-01-22
10171160 Accessing LP transponders with CP terminals via wavefront multiplexing techniques 2019-01-01
10168431 Generating quiet zone by noise cancellation via injection techniques Michael Lin, Steve K. Chen 2019-01-01
10152524 Wavefront muxing and demuxing for cloud data storage and transport Juo-Yu Lee, Steve K. Chen 2018-12-11
10149298 Dynamic power allocations for direct broadcasting satellite (DBS) channels via wavefront multiplexing 2018-12-04
10142855 Channel bonding using K-muxing and multiple-beam antenna 2018-11-27
10122459 Resource allocation via wave-front multiplexing in a PON network 2018-11-06
10120873 Survivable cloud data storage and transport Juo-Yu Lee, Steve K. Chen 2018-11-06
10116316 Receiver with signal processor to adaptively update weights to separate larger and smaller components Frank Lu, Yulan Sun 2018-10-30
10116409 Polarization diversity with portable devices via wavefront muxing techniques 2018-10-30
10090958 High speed MMF (multi-mode fiber) transmissions via orthogonal wavefronts 2018-10-02
10090891 MIMO systems with active scatters and their performance evaluation Juo-Yu Lee 2018-10-02
10084528 Concurrent communications via wavefront multiplexing and aerial vehicles 2018-09-25
10079886 Mobile accessing private data on cloud Juo-Yu Lee, Steve K. Chen 2018-09-18