Tung-Feng Lee

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Taichung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Supplementary mechanism that provides a temperature rise and fall e...
- Patent number 11,724,348
- Issue date Aug 15, 2023
- Surpass World Technology Co., Ltd.
- Chun-Hsien Chu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
SUPPLEMENTARY MECHANISM THAT PROVIDES A TEMPERATURE RISE AND FALL E...
- Publication number 20200368868
- Publication date Nov 26, 2020
- SURPASS WORLD TECHNOLOGY CO., LTD.
- CHUN-HSIEN CHU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FILTER, FILTER ASSEMBLY, FILTER DEVICE AND WATER PURIFICATION SYSTEM
- Publication number 20200188825
- Publication date Jun 18, 2020
- AUO Crystal Corporation
- Tung-Feng LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter and Method of Preparing the Same
- Publication number 20190126178
- Publication date May 2, 2019
- AUO Crystal Corporation
- Tung-Feng Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Water Composition, Filter, Filter Assembly and Water Purification S...
- Publication number 20180362373
- Publication date Dec 20, 2018
- AUO Crystal Corporation
- Tung-Feng Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE