Guoping LI

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
PTC liquid heating device
- Patent number 11,856,663
- Issue date Dec 26, 2023
- Bestway Inflatables & Material Corp.
- Shuiyong Huang
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Pumps with a waterproof structure
- Patent number 11,448,228
- Issue date Sep 20, 2022
- Bestway Inflatables & Material Corp.
- Shuiyong Huang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
PTC LIQUID HEATING DEVICE
- Publication number 20230354482
- Publication date Nov 2, 2023
- Bestway Inflatables & Material Corp.
- Shuiyong HUANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PTC LIQUID HEATING DEVICE
- Publication number 20200314968
- Publication date Oct 1, 2020
- Bestway Inflatables & Material Corp.
- Shuiyong HUANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PUMPS WITH A WATERPROOF STRUCTURE
- Publication number 20190242395
- Publication date Aug 8, 2019
- Bestway Inflatables & Material Corp.
- Shuiyong Huang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PTC LIQUID HEATER
- Publication number 20180031271
- Publication date Feb 1, 2018
- BESTWAY INFLATABLES & MATERIALS CORP.
- Shuiyong HUANG
- F24 - HEATING RANGES VENTILATING
Information Patent Application
PTC HEATER FOR LIQUID HEATING
- Publication number 20180031272
- Publication date Feb 1, 2018
- Bestway Inflatables & Material Corp.
- Shuiyong HUANG
- F24 - HEATING RANGES VENTILATING