Cheng Chi

Follow

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Live streaming interface interaction method and apparatus, electron...
- Patent number 11,863,803
- Issue date Jan 2, 2024
- Wenjing Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display screen or portion thereof with a graphical user interface
- Patent number D971235
- Issue date Nov 29, 2022
- BEIJING KUAIMAJIABIAN TECHNOLOGY CO., LTD.
- Wenjing Liu
- D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

Information Patent Application
BACKBONE NODE ACCESS METHOD AND BLOCKCHAIN SYSTEM
- Publication number 20250007740
- Publication date Jan 2, 2025
- China Academy of information and Communications Technology
- Cheng CHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BLOCKCHAIN ACCESS PERMISSION CONTROL METHOD, AND SYSTEM, DEVICE, PR...
- Publication number 20240421973
- Publication date Dec 19, 2024
- China Academy of information and Communications Technology
- Yuwen ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIVE STREAMING INTERFACE INTERACTION METHOD AND APPARATUS, ELECTRON...
- Publication number 20230144560
- Publication date May 11, 2023
- Beijing Bytedance Network Technology Co., Ltd.
- Wenjing LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE