Beijing BDHlaser Science & Technology Inc. Ltd.

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Piston discharge structure for plasma cloud excitation engine
- Patent number 11,773,816
- Issue date Oct 3, 2023
- BEIJING BDH LASER SCIENCE & TECHNOLOGY INC. LTD.
- Zhiyuan Zhang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
One dimensional all-metal slab waveguide gas laser
- Patent number 7,126,973
- Issue date Oct 24, 2006
- Beijing BDHlaser Science & Technology Inc. Ltd.
- Jianguo Xin
- H01 - BASIC ELECTRIC ELEMENTS

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Patents Applicationslast 30 patents

Information Patent Application
PISTON DISCHARGE STRUCTURE FOR PLASMA CLOUD EXCITATION ENGINE
- Publication number 20210372358
- Publication date Dec 2, 2021
- BEIJING BDH LASER SCIENCE & TECHNOLOGY INC. LTD.
- Zhiyuan ZHANG
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS