DONGBANGTECH CO.,LTD.

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Patents Grantslast 30 patents

Information Patent Grant
Compressed natural gas injector
- Patent number 10,167,817
- Issue date Jan 1, 2019
- DONGBANGTECH CO., LTD.
- Dong Jo Kim
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

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Patents Applicationslast 30 patents

Information Patent Application
GAS VEHICLE INJECTOR HAVING IMPROVED LUBRICATION CHARACTERISTICS
- Publication number 20190136814
- Publication date May 9, 2019
- DONGBANGTECH CO., LTD
- Dong-Jo KIM
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
REGULATOR HAVING ELECTRONIC VALVE INSTALLED THEREIN
- Publication number 20150361924
- Publication date Dec 17, 2015
- DONGBANGTECH CO., LTD.
- Dong-jo Kim
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

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Trademarklast 30 trademarks

Information Trademark
79108693 - DB-TECH
- Serial number 79108693
- Filing date Dec 19, 2011
- DONGBANGTECH CO.,LTD.
- 6 - Common metals and their alloys
Information Trademark
79111664 - DB-LOK
- Serial number 79111664
- Registration number 4248139
- Filing date Dec 19, 2011
- DONGBANGTECH CO.,LTD.
- 6 - Common metals and their alloys