Dongfeng WANG

Follow

Person

SHANGHAI, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Alternating-current detection circuit
- Patent number 11,988,723
- Issue date May 21, 2024
- SHANGHAI NATLINEAR ELECTRONICS CO., LTD.
- Hu Xia
- G01 - MEASURING TESTING
Information Patent Grant
Alternating current resistance detection circuit and system
- Patent number 11,828,778
- Issue date Nov 28, 2023
- SHANGHAI NATLINEAR ELECTRONICS CO., LTD.
- Hu Xia
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Alternating-Current Detection Circuit
- Publication number 20240085492
- Publication date Mar 14, 2024
- SHANGHAI NATLINEAR ELECTRONICS CO., LTD.
- Hu XIA
- G01 - MEASURING TESTING
Information Patent Application
ALTERNATING CURRENT RESISTANCE DETECTION CIRCUIT AND SYSTEM
- Publication number 20230324442
- Publication date Oct 12, 2023
- SHANGHAI NATLINEAR ELECTRONICS CO., LTD.
- Hu XIA
- G01 - MEASURING TESTING