Dandan Li

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for setting up route path
- Patent number 11,445,428
- Issue date Sep 13, 2022
- Beijing University of Posts & Telecommunications
- Pei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pixel driving circuit, organic light emitting display panel and pix...
- Patent number 11,289,004
- Issue date Mar 29, 2022
- Hefei BOE Optoelectronics Technology Co., Ltd.
- Juncai Ma
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Digitizer, signal transmission device, digitizer device and control...
- Patent number 10,884,531
- Issue date Jan 5, 2021
- BOE Technology Group Co., Ltd.
- Huaiwei Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for group-oriented encryption and decryption with...
- Patent number 10,411,885
- Issue date Sep 10, 2019
- University of Science and Technology Beijing
- Yan Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MULTI-TASK LEARNING METHOD AND RELATED DEVICE
- Publication number 20240265303
- Publication date Aug 8, 2024
- Beijing University of Posts and Telecommunications
- Dandan LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Device for Setting Up Route Path
- Publication number 20220095198
- Publication date Mar 24, 2022
- Beijing University of Posts and Telecommunications
- Pei ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PIXEL DRIVING CIRCUIT, ORGANIC LIGHT EMITTING DISPLAY PANEL AND PIX...
- Publication number 20210358380
- Publication date Nov 18, 2021
- HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Juncai MA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DIGITIZER, SIGNAL TRANSMISSION DEVICE, DIGITIZER DEVICE AND CONTROL...
- Publication number 20190121478
- Publication date Apr 25, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Huaiwei Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and System for Group-oriented Encryption and Decryption with...
- Publication number 20180006811
- Publication date Jan 4, 2018
- UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING
- Yan ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR DETERMINING FESTIVAL BEST-SELLING COMMODITY
- Publication number 20150287052
- Publication date Oct 8, 2015
- Beijing Jingdong Century Trading Co., Ltd.
- Dandan Li
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Method and device for setting up route path

Pixel driving circuit, organic light emitting display panel and pix...

Digitizer, signal transmission device, digitizer device and control...

Method and system for group-oriented encryption and decryption with...

Patents Applicationslast 30 patents

MULTI-TASK LEARNING METHOD AND RELATED DEVICE

Method and Device for Setting Up Route Path

PIXEL DRIVING CIRCUIT, ORGANIC LIGHT EMITTING DISPLAY PANEL AND PIX...

DIGITIZER, SIGNAL TRANSMISSION DEVICE, DIGITIZER DEVICE AND CONTROL...

Method and System for Group-oriented Encryption and Decryption with...

METHOD AND DEVICE FOR DETERMINING FESTIVAL BEST-SELLING COMMODITY