Inventor · disambiguated record
Chang Ellison
Also filed as: ELLISON CHANG
23 granted patents·53 citations·filing 2021–2024
92Inventor score
Top patents by PatentIndex Score
23 records- 0198US11182774B1Use of mobile identification credential in merchant and personal transactionsTHE GOVERNMENT OF THE US SECRETARY OF HOMELAND SECURITY·Filed 2021·Granted Nov 23, 2021·22 cites·24 claims
- 0298US11157918B1Official vetting using multiple confidence levels based on linked mobile identification credentialsTHE GOVERNMENT OF THE US SECRETARY OF HOMELAND SECURITY·Filed 2021·Granted Oct 26, 2021·16 cites·18 claims
- 0397US11206544B2Checkpoint identity verification on validation using mobile identification credentialAPPLE INC·Filed 2021·Granted Dec 21, 2021·11 cites·19 claims
- 0492US11800352B2Remote retrieval of information from vehiclesTHE GOVERNMENT OF THE US SECRETARY OF HOMELAND SECURITY·Filed 2023·Granted Oct 24, 2023·1 cites·30 claims
- 0592US11405779B2Vehicular communication of emergency information to first respondersTHE GOVERNMENT OF THE US SECRETARY OF HOMELAND SECURITY·Filed 2021·Granted Aug 2, 2022·2 cites·19 claims
- 0690US11564088B2Vehicular communication of emergency informationTHE GOVERNMENT OF THE US SECRETARY OF HOMELAND SECURITY·Filed 2022·Granted Jan 24, 2023·1 cites·20 claims
- 0777US11941100B2Selective access and verification of user informationTHE GOVERNMENT OF THE US SECRETARY OF HOMELAND SECURITY·Filed 2023·Granted Mar 26, 2024·0 cites·29 claims
- 0876US11675886B2Verified hosted information in online galleriesTHE GOVERNMENT OF THE US SECRETARY OF HOMELAND SECURITY·Filed 2022·Granted Jun 13, 2023·0 cites·28 claims
- 0975US12081991B2System and method for user access using mobile identification credentialTHE GOVERNMENT OF THE US SECRETARY OF HOMELAND SECURITY·Filed 2023·Granted Sep 3, 2024·0 cites·30 claims
- 1073US11863994B2System and network for access control using mobile identification credential for sign-on authenticationTHE GOVERNMENT OF THE US SECRETARY OF HOMELAND SECURITY·Filed 2023·Granted Jan 2, 2024·0 cites·30 claims
- 1173US11461450B2Verified hosted information in online galleriesTHE GOVERNMENT OF THE US SECRETARY OF HOMELAND SECURITY·Filed 2021·Granted Oct 4, 2022·0 cites·27 claims
- 1271US11277265B2Verified base image in photo galleryTHE GOVERNMENT OF THE US SECRETARY OF HOMELAND SECURITY·Filed 2021·Granted Mar 15, 2022·0 cites·38 claims
- 1370US12488354B2Vetting system and method using composite trust value of multiple confidence levels based on linked mobile identification credentialsTHE GOVERNMENT OF THE US SECRETARY OF HOMELAND SECURITY·Filed 2023·Granted Dec 2, 2025·0 cites·18 claims
- 1469US11716630B2Biometric verification for access control using mobile identification credentialTHE GOVERNMENT OF THE US SECRETARY OF HOMELAND SECURITY·Filed 2022·Granted Aug 1, 2023·0 cites·29 claims
- 1566US12342173B2System and method for checkpoint access using mobile identification credential for international travelTHE GOVERNMENT OF THE US SECRETARY OF HOMELAND SECURITY·Filed 2024·Granted Jun 24, 2025·0 cites·26 claims
- 1666US11711699B2Permission-based system and network for access control using mobile identification credentialTHE GOVERNMENT OF THE US SECRETARY OF HOMELAND SECURITY·Filed 2022·Granted Jul 25, 2023·0 cites·30 claims
- 1765US11580559B2Official vetting using composite trust value of multiple confidence levels based on linked mobile identification credentialsTHE GOVERNMENT OF THE US SECRETARY OF HOMELAND SECURITY·Filed 2021·Granted Feb 14, 2023·0 cites·18 claims
- 1865US11348093B2System and method for merchant and personal transactions using mobile identification credentialTHE GOVERNMENT OF THE US SECRETARY OF HOMELAND SECURITY·Filed 2021·Granted May 31, 2022·0 cites·26 claims
- 1960US11521720B2User medical record transport using mobile identification credentialTHE GOVERNMENT OF THE US SECRETARY OF HOMELAND SECURITY·Filed 2021·Granted Dec 6, 2022·0 cites·22 claims
- 2058US11392949B2Use of mobile identification credential in know your customer assessmentTHE GOVERNMENT OF THE US SECRETARY OF HOMELAND SECURITY·Filed 2021·Granted Jul 19, 2022·0 cites·26 claims
- 2157US11601816B2Permission-based system and network for access control using mobile identification credential including mobile passportTHE GOVERNMENT OF THE US SECRETARY OF HOMELAND SECURITY·Filed 2022·Granted Mar 7, 2023·0 cites·30 claims
- 2255US11599872B2System and network for access control to real property using mobile identification credentialTHE GOVERNMENT OF THE US SECRETARY OF HOMELAND SECURITY·Filed 2022·Granted Mar 7, 2023·0 cites·30 claims
- 2346US12444261B2Voter identification using mobile identification credentialTHE GOVERNMENT OF THE US SECRETARY OF HOMELAND SECURITY·Filed 2021·Granted Oct 14, 2025·0 cites·30 claims
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