Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10432574 | Managing for-sale group postings | Deborah Liu, Mary Pao-an Ku, Derek Chirk Yin Cheng | 2019-10-01 |
| 10311493 | Managing commerce-related communications within a social networking system | Derek Chirk Yin Cheng, Oliver Zheng | 2019-06-04 |
| 10304102 | Providing structured data in real-time communications | Derek Chirk Yin Cheng, Kwok Ngai Eric Lo, Lui Lui Wong, Stephen Moore Davis, Christopher Richard Tanner +2 more | 2019-05-28 |
| 10217152 | Managing ecommerce messages via a social networking system | Mary Pao-an Ku, Anand Subbarayan | 2019-02-26 |