Beibei LIU

Follow

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Millimeter wave holographic three-dimensional imaging detection sys...
- Patent number 11,313,963
- Issue date Apr 26, 2022
- SHENZHEN CCT THZ TECHNOLOGY CO., LTD.
- Chunchao Qi
- G01 - MEASURING TESTING
Information Patent Grant
Power adjustment method and apparatus, and human body security chec...
- Patent number 11,283,167
- Issue date Mar 22, 2022
- CHINA COMMUNICATION TECHNOLOGY CO. LTD.
- Chunchao Qi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for security check of multiple human bodies ba...
- Patent number 11,163,058
- Issue date Nov 2, 2021
- SHENZHEN CCT THZ TECHNOLOGY CO., LTD.
- Chunchao Qi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PROGRAMMABLE LOGIC CIRCUIT
- Publication number 20240372551
- Publication date Nov 7, 2024
- SHENZHEN PANGO MICROSYSTEMS CO.,LTD
- CHANGLONG WANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HUMAN BODY SECURITY CHECK SYSTEM AND METHOD BASED ON MILLIMETER WAV...
- Publication number 20190391531
- Publication date Dec 26, 2019
- CHINA COMMUNICATION TECHNOLOGY CO., LTD.
- Chunchao QI
- G01 - MEASURING TESTING
Information Patent Application
POWER ADJUSTMENT METHOD AND APPARATUS, AND HUMAN BODY SECURITY CHEC...
- Publication number 20190260121
- Publication date Aug 22, 2019
- CHINA COMMUNICATION TECHNOLOGY CO., LTD.
- Chunchao QI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR SECURITY CHECK OF MULTIPLE HUMAN BODIES BA...
- Publication number 20190025421
- Publication date Jan 24, 2019
- SHENZHEN CCT THZ TECHNOLOGY CO., LTD.
- Chunchao QI
- G01 - MEASURING TESTING
Information Patent Application
MILLIMETER WAVE HOLOGRAPHIC THREE-DIMENSIONAL IMAGING DETECTION SYS...
- Publication number 20190004171
- Publication date Jan 3, 2019
- Chunchao QI
- G01 - MEASURING TESTING