Wu-Chi LEE

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Taoyuan City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Plant light raising and lowering apparatus
- Patent number 11,240,970
- Issue date Feb 8, 2022
- Win Chen Electrical Co., Ltd.
- Wu-Chang Lee
- F21 - LIGHTING
Information Patent Grant
Heating apparatus with automatic switching heaters and method of op...
- Patent number 10,716,170
- Issue date Jul 14, 2020
- Delta Electronics, Inc.
- Lee-Lung Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heat exchange device
- Patent number 10,088,249
- Issue date Oct 2, 2018
- Delta Electronics, Inc.
- Wu-Chi Lee
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HEAT EXCHANGER
- Publication number 20240125558
- Publication date Apr 18, 2024
- Delta Electronics, Inc.
- Wu-Chi LEE
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Plant Light Raising and Lowering Apparatus
- Publication number 20200375118
- Publication date Dec 3, 2020
- Win Chen Electrical Co., Ltd.
- Wu-Chang Lee
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
HEATING APPARATUS WITH AUTOMATIC SWITCHING HEATERS AND METHOD OF OP...
- Publication number 20180227985
- Publication date Aug 9, 2018
- Delta Electronics, Inc.
- Lee-Lung CHEN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HEAT EXCHANGE DEVICE
- Publication number 20170184353
- Publication date Jun 29, 2017
- Delta Electronics, Inc.
- Wu-Chi LEE
- F28 - HEAT EXCHANGE IN GENERAL