Yantai Longyuan Power Technology, Co., Ltd.

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Yantai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for decreasing nitrogen oxides of a pulverized coal boiler u...
- Patent number 10,364,981
- Issue date Jul 30, 2019
- YANTAI LONGYUAN POWER TECHNOLOGY CO., LTD.
- Yupeng Wang
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Pulverized coal fired boiler with wall-attachment secondary air and...
- Patent number 9,719,677
- Issue date Aug 1, 2017
- Yantai Longyuan Power Technology Co., Ltd.
- Yuankai Deng
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Pulverized coal burner and pulverized coal boiler having it
- Patent number 8,950,345
- Issue date Feb 10, 2015
- Yantai Longyuan Power Technology Co., Ltd.
- Yupeng Wang
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Anode of an arc plasma generator and the arc plasma generator
- Patent number 8,698,383
- Issue date Apr 15, 2014
- Yantai Longyuan Power Technology, Co., Ltd.
- Yupeng Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pulverized coal concentrator and pulverized coal burner including t...
- Patent number 8,555,795
- Issue date Oct 15, 2013
- Yantai Longyuan Power Technology Co., Ltd.
- Changye Cheng
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

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Patents Applicationslast 30 patents

Information Patent Application
PULVERIZED COAL FIRED BOILER WITH WALL-ATTACHMENT SECONDARY AIR AND...
- Publication number 20140308620
- Publication date Oct 16, 2014
- YANTAI LONGYUAN POWER TECHNOLOGY CO., LTD.
- Yuankai Deng
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
PULVERIZED COAL BURNER AND PULVERIZED COAL BOILER HAVING IT
- Publication number 20130098278
- Publication date Apr 25, 2013
- YANTAI LONGYUAN POWER TECHNOLOGY CO., LTD
- Yupeng Wang
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
ANODE OF AN ARC PLASMA GENERATOR AND THE ARC PLASMA GENERATOR
- Publication number 20120025693
- Publication date Feb 2, 2012
- YANTAI LONGYUAN POWER TECHNOLOGY CO., LTD.
- Yupeng Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PULVERIZED COAL CONCENTRATOR AND PULVERIZED COAL BURNER INCLUDING T...
- Publication number 20120006238
- Publication date Jan 12, 2012
- YANTAI LONGYUAN POWER TECHNOLOGY CO., LTD.
- Changye Cheng
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

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Trademarklast 30 trademarks

Information Trademark
77593734 - LYPOWER
- Serial number 77593734
- Registration number 3823612
- Filing date Oct 16, 2008
- Yantai Longyuan Power Technology Co., Ltd.
- 7 - Machines and machine tools