SUDO PREMIUM ENGINEERING CO., LTD.

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Patents Grantslast 30 patents

Information Patent Grant
Antifreezing apparatus
- Patent number 10,267,021
- Issue date Apr 23, 2019
- Sudo Premium Engineering Co., Ltd.
- Choon Sik Kim
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Discharge device having high-voltage circuit unit installed therein
- Patent number 8,604,694
- Issue date Dec 10, 2013
- Sudo Premium Engineering Co., Ltd.
- Mikalai Yeulash
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Temperature-responsive fluid flow control apparatus
- Patent number 8,561,914
- Issue date Oct 22, 2013
- Sudo Premium Engineering Co., Ltd.
- Jaeyoung Jung
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
ANTIFREEZING APPARATUS
- Publication number 20180179741
- Publication date Jun 28, 2018
- SUDO PREMIUM ENGINEERING CO., LTD.
- Choon Sik KIM
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HIGH-VOLTAGE CIRCUIT INSERTION-TYPE DISCHARGE ELEMENT
- Publication number 20110254444
- Publication date Oct 20, 2011
- SUDO PREMIUM ENGINEERING CO., LTD.
- Mikalai Yeulash
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
TEMPERATURE-RESPONSIVE FLUID FLOW CONTROL APPARATUS
- Publication number 20110240144
- Publication date Oct 6, 2011
- SUDO PREMIUM ENGINEERING CO., LTD.
- Jaeyoung Jung
- G05 - CONTROLLING REGULATING

Trademarklast 30 trademarks