Card voucher use system, method, device and server
US-11263627-B2 · Mar 1, 2022 · US
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Lian Zeqi patents
Lian Zeqi is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lian Zeqi |
| Total patents | 6 |
| First publication | Feb 1, 2018 |
| Latest publication | Mar 1, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Service processing method, service processing apparatus, and storage medium
US-10897692-B2 · Jan 19, 2021 · US
Information sharing method, client, and computer storage medium
US-10878437-B2 · Dec 29, 2020 · US
Card voucher use system, method, device and server
US-2019087818-A1 · Mar 21, 2019 · US
Information sharing method, client, and computer storage medium
US-2018033034-A1 · Feb 1, 2018 · US
Service processing method, service processing apparatus, and storage medium
US-2018035240-A1 · Feb 1, 2018 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Tencent Tech Shenzhen Co Ltd | 6 |
| Tencent Tech Shenzhen | 1 |
| Company Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06Q10/40 | 4 |
| G06Q20/38 | 2 |
| G06Q20/3821 | 2 |
| G06Q20/3276 | 2 |
| G06Q20/387 | 2 |