Inventor
LEE JUO-YU
US33 patents
⚠️ This page may combine multiple inventors who share the name “LEE JUO-YU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SPATIAL DIGITAL SYSTEMS INC
24 patentsUS10484081B1Nov 19, 2019
Ground terminals via remote digital-beam-forming networks for satellites in non-geostationary orbit
SPATIAL DIGITAL SYSTEMS INC14 citations85
US10069553B2Sep 4, 2018
Multi-user MIMO via active scattering platforms
SPATIAL DIGITAL SYSTEMS INC10 citations84
US10911121B2Feb 2, 2021
Multi-user MIMO via active scattering platforms
SPATIAL DIGITAL SYSTEMS INC1 citations73
US10090891B2Oct 2, 2018
MIMO systems with active scatters and their performance evaluation
SPATIAL DIGITAL SYSTEMS INC2 citations73
US10491325B1Nov 26, 2019
Composite data transport and storage via wavefront multiplexing
SPATIAL DIGITAL SYSTEMS INC4 citations72
US11914539B2Feb 27, 2024
Remote wiping for data transport, storage and retrieval
SPATIAL DIGITAL SYSTEMS INC0 citations62
US11831363B2Nov 28, 2023
MIMO systems with active scatters and their performance evaluation
SPATIAL DIGITAL SYSTEMS INC0 citations62
US11782945B2Oct 10, 2023
Wavefront muxing and demuxing for cloud data storage and transport
SPATIAL DIGITAL SYSTEMS INC0 citations62
US11677725B2Jun 13, 2023
Enveloping for multilink communications
SPATIAL DIGITAL SYSTEMS INC0 citations62
US11599492B1Mar 7, 2023
Remote wiping for data transport, storage and retrieval
SPATIAL DIGITAL SYSTEMS INC0 citations62
US11552699B2Jan 10, 2023
Ground terminals via remote digital-beam-forming networks for satellites in non-geostationary orbit
SPATIAL DIGITAL SYSTEMS INC0 citations62
US10904334B1Jan 26, 2021
Cloud data storage via cascaded K-muxing
SPATIAL DIGITAL SYSTEMS INC0 citations62
US10637605B2Apr 28, 2020
Composite data transport and storage via wavefront multiplexing
SPATIAL DIGITAL SYSTEMS INC1 citations62
US10560183B2Feb 11, 2020
Data transport privacy and redundancy via small UAVs in cooperation
SPATIAL DIGITAL SYSTEMS INC0 citations52
US10009091B2Jun 26, 2018
Data transport privacy and redundancy via small UAVs in cooperation
SPATIAL DIGITAL SYSTEMS INC0 citations52
US10506111B2Dec 10, 2019
Mobile scanner via private data on cloud
SPATIAL DIGITAL SYSTEMS INC0 citations51
US10498818B1Dec 3, 2019
Enhanced data storage and transport via wavefront multiplexing
SPATIAL DIGITAL SYSTEMS INC0 citations51
US10152524B2Dec 11, 2018
Wavefront muxing and demuxing for cloud data storage and transport
SPATIAL DIGITAL SYSTEMS INC0 citations51
US10079886B2Sep 18, 2018
Mobile accessing private data on cloud
SPATIAL DIGITAL SYSTEMS INC1 citations51
US10027438B2Jul 17, 2018
Accessing CP channels with LP terminals via wavefront multiplexing
SPATIAL DIGITAL SYSTEMS INC0 citations51
US10320994B2Jun 11, 2019
Enveloping for cloud computing via wavefront muxing
SPATIAL DIGITAL SYSTEMS INC0 citations42
US10516872B2Dec 24, 2019
Digital enveloping for digital right management and re-broadcasting
SPATIAL DIGITAL SYSTEMS INC0 citations41
US10120873B2Nov 6, 2018
Survivable cloud data storage and transport
SPATIAL DIGITAL SYSTEMS INC0 citations41
US10264052B2Apr 16, 2019
Enveloping for device independence
SPATIAL DIGITAL SYSTEMS INC0 citations36
CHANG DONALD C D
6 patentsUS9780859B2Oct 3, 2017
Multi-user MIMO via active scattering platforms
CHANG DONALD C D12 citations84
US11368195B2Jun 21, 2022
Active scattering for bandwith enhanced MIMO
CHANG DONALD C D0 citations52
US10333900B2Jun 25, 2019
Enveloping for multilink communications
CHANG DONALD C D0 citations51
US9866300B2Jan 9, 2018
Wavefront multiplexing in passive optical network with remote digital beam forming
CHANG DONALD C D1 citations51
US9848094B2Dec 19, 2017
Mobile scanner via private data on cloud
CHANG DONALD C D1 citations51
US10289856B2May 14, 2019
Digital enveloping for digital right management and re-broadcasting
CHANG DONALD C D0 citations41