Junguo
Junguo Chen, Yichang CN
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20140352516 | One-Step Groove Forming Device and Method for Oblique Crossing of Reducing Pipe Fittings - The present invention discloses a one-step groove forming device and method for oblique crossing of reducing pipe fittings. The forming device is composed of a plurality of clamping components ( | 12-04-2014 |
Junguo Liu, Beijing CN
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20140055861 | Prism Film And Method And Apparatus For Manufacturing The Same - Embodiments of the present invention provide a prism film and a method and an apparatus for manufacturing the prism film. The prism film comprises a substrate which is provided with prism protrusions formed of photoresist; wherein at least two prism protrusions have different heights. The embodiments of the present invention adopt the laser interference lithography apparatus for forming the prism film, such that the prism film has adjustable prism period and modulation depths. Moreover, the depth of modulation is distributed randomly on the surface of the manufactured prism film, and a prism direction and a prism period can be adjusted conveniently. | 02-27-2014 |
20140063713 | HEAT DISSIPATION DEVICE - Embodiments of the present invention provide a heat dissipation device of a notebook computer. The notebook computer is provided with a keyboard. The heat dissipation device includes a heat dissipation component and a heat guiding box, the heat dissipation component is communicated with the heat guiding box, the keyboard is also communicated with the heat guiding box, and the heat guiding box is used to transmit heat in the heat dissipation component to the keyboard. | 03-06-2014 |
Junguo Ma, Dalian CN
Patent application number | Description | Published |
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20140163122 | PRODUCTION OF SATURATED HYDROCARBONS FROM SYNTHESIS GAS - An integrated process for the generation of saturated C | 06-12-2014 |