CHUNG-HSIEH KANG

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Taoyuan, TW

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Patents Grantslast 30 patents

Information Patent Grant
Glass heating furnace
- Patent number 11,384,983
- Issue date Jul 12, 2022
- TUNG CHANG MACHINERY AND ENGINEERING CO., LTD.
- Chung-Hsieh Kang
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Glass heating furnace
- Patent number 9,963,375
- Issue date May 8, 2018
- TUNG CHANG MACHINERY AND ENGINEERING CO., LTD.
- Chung-Hsieh Kang
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
GLASS HEATING FURNACE
- Publication number 20200141650
- Publication date May 7, 2020
- TUNG CHANG MACHINERY AND ENGINEERING CO., LTD.
- CHUNG-HSIEH KANG
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
GLASS HEATING FURNACE
- Publication number 20180105448
- Publication date Apr 19, 2018
- TUNG CHANG MACHINERY AND ENGINEERING CO., LTD.
- CHUNG-HSIEH KANG
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS HEATING FURNACE AND GLASS
- Publication number 20180100697
- Publication date Apr 12, 2018
- TUNG CHANG MACHINERY AND ENGINEERING CO., LTD.
- CHUNG-HSIEH KANG
- C03 - GLASS MINERAL OR SLAG WOOL