Hongzhan Yang

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Ningde, CN

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Patents Grantslast 30 patents

Information Patent Grant
Battery
- Patent number 10,658,644
- Issue date May 19, 2020
- Ningde Amperex Technology Limited
- Hongzhan Yang
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD

Patents Applicationslast 30 patents

Information Patent Application
ELECTROCHEMICAL APPARATUS AND ELECTRONIC APPARATUS
- Publication number 20240136672
- Publication date Apr 25, 2024
- DONGGUAN AMPEREX TECHNOLOGY LIMITED
- Dongyang YAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY AND ELECTRONIC APPARATUS
- Publication number 20240021966
- Publication date Jan 18, 2024
- Ningde Amperex Technology Limited
- Dongyang YAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY
- Publication number 20190319247
- Publication date Oct 17, 2019
- Ningde Amperex Technology Limited
- Hongzhan Yang
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD