GREENFILTEC TAIWAN LIMITED

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Hsinchu, TW

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Patents Grantslast 30 patents

Information Patent Grant
Glue-free airtight filtering equipment
- Patent number 11,090,597
- Issue date Aug 17, 2021
- GREENFILTEC TAIWAN LIMITED
- Ming-Wen Huang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

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Patents Applicationslast 30 patents

Information Patent Application
USE OF CARBOXYLIC ACID POLYMER AS VAPOR ALCOHOL REMOVING MATERIAL A...
- Publication number 20200147533
- Publication date May 14, 2020
- GREENFILTEC TAIWAN LTD.
- Yi-Hui YU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GLUE-FREE AIRTIGHT FILTERING EQUIPMENT
- Publication number 20190160408
- Publication date May 30, 2019
- GREENFILTEC TAIWAN LIMITED
- Ming-Wen HUANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL