Dewei LENG

Follow

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method for recommending a teacher in a network teaching system
- Patent number 10,671,620
- Issue date Jun 2, 2020
- Liang Shen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR RECOMMENDING A TEACHER IN A NETWORK TEACHING SYSTEM
- Publication number 20190138614
- Publication date May 9, 2019
- Beijing Dami Technology Co., Ltd.
- Liang SHEN
- G06 - COMPUTING CALCULATING COUNTING