Wei-En
Wei-En Chang, Huntington Beach, CA US
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20140278218 | Capturing and Analyzing Boardsport Maneuver Data - Systems and methods are provided for visualizing motion by a sports participant. A system includes a motion detection module that comprises an accelerometer positioned on sports participant configured to measure one or more metrics associated with motion of the sports participant and a transmitter configured to wirelessly transmit the one or more metrics. A data processor is configured to access the one or more metrics and provide a visualization of the motion of the sports participant based on the one or more metrics. | 09-18-2014 |
Wei-En Chang, Taipei City TW
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20150357996 | RADIO RECEIVING DEVICE AND METHOD FOR SWITCHING FREQUENCIES OF RADIO STATIONS - A radio receiving device, including a positioning module, a radio receiver, a speaker device, and a control unit, and a method of switching frequencies of radio stations are provided. The positioning module obtains a geographic location of the radio receiving device. The radio receiver plays radio information through the speaker device at a first frequency of a radio. The control unit detects a first signal strength of the radio information at the first frequency. When the first signal strength is smaller than a default value, the control unit checks a radio network frequency list according to the geographic location to obtain a second frequency, and detects a second signal strength of the radio information at the second frequency. When the second signal strength is larger than the first signal strength, the radio receiver plays the radio information through the speaker device at the second frequency of the radio. | 12-10-2015 |
Wei-En Chen, Taipei TW
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20110083835 | Heat-dissipating structure and method for fabricating the same - Provided are a heat-dissipating structure and a method for fabricating the same so as for the heat-dissipating structure thus fabricated to dissipate heat from the heat-generating portion of an electronic device. The heat-dissipating structure includes a metal base and a carbon composite layer. The carbon composite layer is formed on the metal base and includes metal particles and carbon particles sintered together. The heat-dissipating structure is more effective in dissipating heat than a conventional vapor chamber or heat spreader. The heat-dissipating structure further includes a carbon composite layer and a metal plate with high thermal conductivity. The heat-dissipating structure is attachable to a heat-generating electronic component to facilitate heat exchange therebetween and thereby enhance heat dissipation. | 04-14-2011 |
Wei-En Chen, Taipei City TW
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20100319895 | HEAT SPREADER STRUCTURE AND METHOD OF MANUFACTURING THE SAME - A heat spreader structure includes at least one carbonaceous matter-metal composite layer having a plurality of carbonaceous particles and at least one metal-mesh layer having a plurality of meshes. The carbonaceous particles are either separately firmly held inside the meshes of the metal-mesh layer or covered and held in place by the metal-mesh layer. The carbonaceous matter-metal composite layer can be coated on a metal-made body through sintering to ensure good bonding of the carbonaceous particles to the metal-made body and accordingly enhance the heat spreading efficiency of the metal-made body. A method for manufacturing the heat spreader structure is also disclosed. | 12-23-2010 |
Wei-En Chen, Taichung City TW
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20090035812 | Microbial hydrogen-producing process and system thereof - The present invention provides a microbial hydrogen-producing process, comprising: providing at least one | 02-05-2009 |
Wei-En Fu, Taoyuan City TW
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20150330886 | APPARATUS AND METHOD FOR MIXING SOLUTION AND SYSTEM AND METHOD FOR MONITORING PARTICLES IN SOLUTION - An apparatus for mixing a solution includes first and second tanks, a sampling element, a flow control element, a mixing assembly, first and second air-intake systems, and first and second air-exhaust systems. The first tank has a first chamber. The second tank has a second chamber. The sampling element has an extraction port located in the first chamber. The flow control element connects and communicates with the first chamber. Two opposite ends of the mixing assembly connect and communicate with the first chamber and the second chamber, respectively. The first air-intake system and the first air-exhaust system connect and communicate with the first chamber. The second air-intake system and the second air-exhaust system connect and communicate with the second chamber. | 11-19-2015 |
20150340201 | APPARATUS AND METHOD OF APPLYING SMALL-ANGLE ELECTRON SCATTERING TO CHARACTERIZE NANOSTRUCTURES ON OPAQUE SUBSTRATE - An apparatus and methods for small-angle electron beam scattering measurements in a reflection or a backscattering mode are provided. The apparatus includes an electron source, electron collimation optics before a sample, electron projection optics after the sample, a sample stage capable of holding the sample, and a electron detector module. The electrons emitted from the source are collimated and positioned to impinge nanostructures on the sample. The signals resulting from the interactions between the impinging electrons and the nanostructures are further magnified by the electron projection optics to reach a sufficient angular resolution before recorded by the electron detector module. | 11-26-2015 |