Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12389216 | Method and system for providing communication services using a plurality of remote subscriber identity modules | Man Kit Kwan, Uzair Ahmed Chughtai | 2025-08-12 |
| 12382276 | Establishing and maintaining cellular data communication using remote subscriber identification module profile | Uzair Ahmed Chughtai, Man Kit Kwan, Azim Ul Islam, Yee Ting Tse | 2025-08-05 |
| 12289799 | Establishing and maintaining cellular data communication using remote subscriber identification module profile | Uzair Ahmed Chughtai, Man Kit Kwan, Azim Ui Islam, Yee Ting Tse | 2025-04-29 |
| 12289795 | Establishing and maintaining cellular data communication using remote subscriber identification module profile | Uzair Ahmed Chughtai, Man Kit Kwan, Azim Ul Islam, Yee Ting Tse | 2025-04-29 |
| 12245330 | Method and system for providing communication services using a plurality of remote subscriber identity modules | Man Kit Kwan, Uzair Ahmed Chughtai | 2025-03-04 |
| 12207348 | Methods and systems of using a plurality of remote subscriber identification module profiles | Uzair Ahmed Chughtai, Man Kit Kwan, Yu Yeung, Fawad Ahmed, Tomas ŠEIRYS +2 more | 2025-01-21 |
| 12207349 | Methods and systems of using a plurality of remote subscriber identification module profiles | Uzair Ahmed Chughtai, Man Kit Kwan, Yu Yeung, Fawad Ahmed, Tomas ŠEIRYS +2 more | 2025-01-21 |
| 12035412 | Methods and systems of using a plurality of remote subscriber identification module profiles | Uzair Ahmed Chughtai, Man Kit Kwan, Yu Yeung, Fawad Ahmed, Tomas {hacek over (S)}eirys +2 more | 2024-07-09 |
| 12035154 | Methods and systems of using a plurality of remote subscriber identification module profiles | Uzair Ahmed Chughtai, Man Kit Kwan, Yu Yeung, Fawad Ahmed, Tomas {hacek over (S)}eirys +2 more | 2024-07-09 |
| 11943839 | Method and system for providing communication services using a plurality of remote subscriber identity modules | Man Kit Kwan, Uzair Ahmed Chughtai | 2024-03-26 |
| 11696117 | Method and system for providing communication services using a plurality of remote subscriber identity modules | Man Kit Kwan, Uzair Ahmed Chughtai | 2023-07-04 |
| 11641578 | Method and system for providing communication services using a plurality of remote subscriber identity modules | Man Kit Kwan, Uzair Ahmed Chughtai | 2023-05-02 |
| 11622261 | Method and system for providing communication services using a plurality of remote subscriber identity modules | Man Kit Kwan, Uzair Ahmed Chughtai | 2023-04-04 |
| 11622258 | Method and system for providing communication services using a plurality of remote subscriber identity modules | Man Kit Kwan, Uzair Ahmed Chughtai | 2023-04-04 |
| 11490437 | Method and system for providing communication services using a plurality of remote subscriber identity modules | Man Kit Kwan, Uzair Ahmed Chughtai | 2022-11-01 |
| 11284245 | Method and system for providing communication services using a plurality of remote subscriber identity modules | Man Kit Kwan, Uzair Ahmed Chughtai | 2022-03-22 |
| 11277736 | Method and system for providing communication services using a plurality of remote subscriber identity modules | Man Kit Kwan, Uzair Ahmed Chughtai | 2022-03-15 |
| 11272355 | Method and system for providing communication services using a plurality of remote subscriber identity modules | Man Kit Kwan, Uzair Ahmed Chughtai | 2022-03-08 |
| 8976262 | Methods of connecting network-based cameras to video stations, and corresponding video surveillance systems, video stations, and network-based cameras | Ching Hok Tse, Ka Chun Lu | 2015-03-10 |