SHAOLING DU

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Foshan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Tubular thick film heater protection apparatus and tubular thick fi...
- Patent number 12,098,866
- Issue date Sep 24, 2024
- HEATING LEADER ELECTRONIC TECHNOLOGY CO., LTD
- Shaoling Du
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
TUBULAR THICK FILM HEATER PROTECTION APPARATUS AND TUBULAR THICK FI...
- Publication number 20240373515
- Publication date Nov 7, 2024
- HEATING LEADER ELECTRONIC TECHNOLOGY CO., LTD
- SHAOLING DU
- F24 - HEATING RANGES VENTILATING
Information Patent Application
INNER PIPE FOR LIQUID HEATING APPARATUS, AND LIQUID HEATING APPARAT...
- Publication number 20220316757
- Publication date Oct 6, 2022
- HEATING LEADER ELECTRONIC TECHNOLOGY CO., LTD
- SHAOLING DU
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
TUBULAR THICK FILM HEATER PROTECTION APPARATUS AND TUBULAR THICK FI...
- Publication number 20210247101
- Publication date Aug 12, 2021
- HEATING LEADER ELECTRONIC TECHNOLOGY CO., LTD
- SHAOLING DU
- F28 - HEAT EXCHANGE IN GENERAL