Inventor
Keren Li
Inventor
Shenzhen, CN
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication25%
H04NPictorial communication, e.g. television25%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes15%
G06FElectric digital data processing10%
G06KGraphical data reading5%
G06VImage or video recognition or understanding5%
G10LSpeech analysis techniques or speech synthesis5%
H04HBroadcast communication5%
H04WWireless communication networks5%
PatentTitleYear
10,834,479Interaction method based on multimedia programs and terminal device202010,785,345Information processing method, client, server and computer-readable storage medium202010,771,271Methods and devices for adding new member to group through barcode scanning202010,419,816Video-based check-in method, terminal, server and system201910,390,108Interaction method based on multimedia programs and terminal device201910,354,307Method, device, and system for obtaining information based on audio input201910,200,763Video-based interaction method, terminal, server and system201910,069,640Methods and devices for adding new member to group through barcode scanning20189,391,983'Method and system for access control'20169,195,896'Methods and systems for image recognition'20159,128,593'Enabling an interactive program associated with a live broadcast on a mobile device'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2020Patents assigned to TENCENT TECH SHENZHEN CO LTD (11)· patent assignee history
2015–2020Based in Shenzhen, CN· patent location history
2019Based in Guangdong, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TENCENT TECH SHENZHEN CO LTD | 11 | 2015–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shenzhen, CN | 10 | 2015–2020 |
| Guangdong, CN | 1 | 2019 |