Chang Chuen Kawaguchi

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Redmond, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Isolating networks and credentials using on-demand port forwarding
- Patent number 11,916,897
- Issue date Feb 27, 2024
- Microsoft Technology Licensing, LLC
- Chang Chuen Kawaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Isolating networks and credentials using on-demand port forwarding
- Patent number 11,265,310
- Issue date Mar 1, 2022
- Microsoft Technology Licensing, LLC
- Chang Chuen Kawaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quick response (QR) code for secure provisioning
- Patent number 11,038,870
- Issue date Jun 15, 2021
- Microsoft Technology Licensing, LLC
- Liqiang Zhu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ISOLATING NETWORKS AND CREDENTIALS USING ON-DEMAND PORT FORWARDING
- Publication number 20220217129
- Publication date Jul 7, 2022
- Microsoft Technology Licensing, LLC
- Chang Chuen KAWAGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ISOLATING NETWORKS AND CREDENTIALS USING ON-DEMAND PORT FORWARDING
- Publication number 20190124064
- Publication date Apr 25, 2019
- Microsoft Technology Licensing, LLC
- Chang Chuen KAWAGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUICK RESPONSE (QR) CODE FOR SECURE PROVISIONING
- Publication number 20180262486
- Publication date Sep 13, 2018
- Microsoft Technology Licensing, LLC
- Liqiang Zhu
- G06 - COMPUTING CALCULATING COUNTING