Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11490437 | Method and system for providing communication services using a plurality of remote subscriber identity modules | Uzair Ahmed Chughtai, Ka Ho Ho | 2022-11-01 |
| 11438758 | Methods and systems of using remote subscriber identification modules at a device | Uzair Ahmed Chughtai, Yu Yeung | 2022-09-06 |
| 11394834 | Methods and system of restricting data usage at a plurality of network devices utilizing SIM cards | Ho Ming Chan, Kit Wai Chau | 2022-07-19 |
| 11310656 | Methods and systems for configuring radio frequency module | Ming Pui Chong | 2022-04-19 |
| 11290867 | Methods and systems of using remote subscriber identification modules at a device | Uzair Ahmed Chughtai, Yu Yeung | 2022-03-29 |
| 11284245 | Method and system for providing communication services using a plurality of remote subscriber identity modules | Uzair Ahmed Chughtai, Ka Ho Ho | 2022-03-22 |
| 11277736 | Method and system for providing communication services using a plurality of remote subscriber identity modules | Uzair Ahmed Chughtai, Ka Ho Ho | 2022-03-15 |
| 11272355 | Method and system for providing communication services using a plurality of remote subscriber identity modules | Uzair Ahmed Chughtai, Ka Ho Ho | 2022-03-08 |
| 11212664 | Methods and systems of using remote subscriber identification modules at a device | Uzair Ahmed Chughtai, Yu Yeung | 2021-12-28 |
| 10959152 | Methods and systems for selecting SIM card | Kit Wai Chau, Ho Ming Chan | 2021-03-23 |
| 10841788 | Methods and systems of using remote subscriber identification modules at a device | Uzair Ahmed Chughtai, Yu Yeung | 2020-11-17 |
| 10834572 | Methods and systems of using remote subscriber identification modules at a device | Uzair Ahmed Chughtai, Yu Yeung | 2020-11-10 |
| 10749829 | Methods and systems for processing messages at a multi-SIM network node | Kenneth Kai Kut Yip, Wan Chun Leung | 2020-08-18 |
| 10645567 | Methods and systems for configuring radio frequency module | Ming Pui Chong | 2020-05-05 |
| 10601717 | Methods and systems for restricting data usage at a network device | Ho Ming Chan, Kit Wai Chau | 2020-03-24 |
| 10560884 | Methods and systems for selecting SIM card | Kit Wai Chau, Ho Ming Chan | 2020-02-11 |
| 10511723 | Methods of sharing data usage at a plurality of network devices | Ho Ming Chan, Kit Wai Chau | 2019-12-17 |
| 10270724 | Methods and systems for processing messages at a multi-SIM network node | Kenneth Kai Kut Yip, Wan Chun Leung | 2019-04-23 |
| 10237724 | Methods and systems for configuring radio frequency module | Ming Pui Chong | 2019-03-19 |
| 10051544 | Methods and systems for selecting SIM card | Kit Wai Chau, Ho Ming Chan | 2018-08-14 |
| 10009754 | Methods and systems for transferring SIM card information from a first device to a first server for enabling the use of a SIM card in multiple devices | Ho Ming Chan, Kit Wai Chau | 2018-06-26 |
| 9888128 | Methods and systems for sharing data usage at a plurality of network devices | Ho Ming Chan, Kit Wai Chau | 2018-02-06 |
| 9699627 | Methods and systems for processing messages at a network node | Chan Neng Leong | 2017-07-04 |
| 9585001 | Methods and systems for configuring radio frequency module | Ming Pui Chong, Chan Neng Leong | 2017-02-28 |