Wenda
Wenda Chen, Shenzhen CN
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20140178600 | COATING METHOD AND DEVICE - The present disclosure provides a coating method and a coating device. The coating method includes: heating a to-be-coated area of a to-be-coated member; and coating the heated to-be-coated area of the to-be-coated member. Therefore, by pre-heating the to-be-coated area of the to-be-coated member, the temperature of the to-be-coated area of the to-be-coated member is increased to reduce the temperature difference between the to-be-coated area of the to-be-coated member and the coating air flow, which prevents the mixture contained in the coating air flow from generating crystalline material on the to-be-coated area of the to-be-coated member. Thus, the coating layer can be stuck to the to-be-coated area directly and tightly without block from the crystalline material located therebetween, and is prevented from falling off easily to improve the success rate and stability of the coating operation. | 06-26-2014 |
Wenda Cheng, Shenzhen CN
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20140206252 | METHOD FOR REPAIRING WHITE DEFECT OF LIQUID CRYSTAL DISPLAY PANEL - A method for repairing white defect of liquid crystal display panel includes: (1) providing a laser repairing platform and a liquid crystal display panel that contains a white defect to be repaired, wherein the white defect contained liquid crystal display panel comprises a substrate, a first insulation layer formed on the common wiring layer, a metal layer formed on the first insulation layer, a second insulation layer formed on the metal layer, and a transparent conductive layer formed on the second insulation layer; and (2) applying the laser repairing platform to carry out multi-spot welding on the common wiring layer, the metal layer, and the transparent conductive layer at a location corresponding to a white defect of the liquid crystal display panel so as to have the common wiring layer, the metal layer, and the transparent conductive layer electrically connected at sites corresponding to the multiple welding spots. | 07-24-2014 |
Wenda Jiang, Hong Kong CN
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20150043222 | KIND OF OPTICAL LENS AND A KIND OF MINER'S HELMET LAMP - The embodiments of the present invention provide a kind of optical lens and a kind of miner's helmet lamp. A kind of optical lens, comprising a reflective surface and a light exit surface; wherein, in a circle with the central position of the said reflective surface as its center, at least a light distribution camber and a reflective camber are set up along the radius direction of the said reflective surface; in a circle with the central position of the said light exit surface as its center, at least a Fresnel annular surface and a surface are set up along the radius direction of the said light exit surface; the said light distribution camber is used for refracting the light incident on the said reflective surface to the said Fresnel annular surface and the said surface; the said reflective camber is used for reflecting the light incident on the said reflective camber to the said surface in collimation; the said Fresnel annular surface is used for reflecting the light incident on the said Fresnel annular surface through the said light distribution camber from the said light exit surface in collimation; the said surface is used for wholly reflecting the incident light through the said light distribution camber to the said reflective camber and for reflecting incident light through the said reflective camber from the said light exit surface in collimation. | 02-12-2015 |
Wenda Ni, Ottawa CA
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20150296278 | METHODS AND SYSTEMS FOR PASSIVE OPTICAL SWITCHING - Optical networking has become ubiquitous in providing low cost, high speed communications networks supporting our communication needs from FTTH through long haul to undersea. The large number of users and high speeds provided to each user fiber mean that information retrieval and routing functionality within the data centers hosting this information can become the bottleneck both in terms of speed and latency. According to embodiments of the invention the inventors present architectures based upon all-optical passive optical networks that support a distributive approach to latency reduction as well as protocols relating to their deployment. Beneficially, such POCXN concepts exploit optical components already supported by high volume manufacturing techniques as well as CWDM/DWDM techniques for throughput increase. | 10-15-2015 |
Wenda Tian, Cambridge, MA US
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20160138174 | Electrochemically Responsive Composites of Redox Polymers and Conducting Fibers - Disclosed are composite compositions, comprising a conductive matrix and an electrochemically active polymer, which are useful as heterogeneous catalysts or charge-storage materials. Suitable electrochemically active polymers include redox polymers, such as polyvinylferrocene, and conducting polymers, such as polypyrrole, and interpenetrating networks containing both redox polymers and conducting polymers. | 05-19-2016 |
Wenda Wang, Shenzhen CN
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20100296476 | NETWORK SWITCHING METHOD, DEVICE AND SYSTEM FOR MOBILE MULTIMEDIA SERVICES - A network switching method, device and system for mobile multimedia services are provided. The method includes: detecting signal strength of media stream data of a first network, and when the signal strength of the media stream data of the first network is smaller than a first preset value, receiving media stream data of a second network in parallel; and buffering the media stream data of the second network, decoding the buffered media stream data of the second network, and playing the decoded media stream data of the second network. The device includes a first communication module, a detecting module, a switching module, a second communication module, a processing module and a playing module. The system includes a first network, a second network and a terminal. Through the method, device and system, the time delay in the process of switching the serving network is reduced, and the service interruption caused by the network switching when the terminal performs multimedia services is prevented. | 11-25-2010 |
Wenda Zhang, Shenzhen CN
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20090323536 | METHOD, DEVICE AND SYSTEM FOR NETWORK INTERCEPTION - A method, a device, and a system for network interception are provided. The method for network interception includes the following steps. A matching rule obtained by parsing an interception policy. Received data are selected by adopting a deep packet inspection (DPI) according to the matching rule so as to obtain an interception result, in which the received data are obtained by adopting data preprocessing to filter packet data according to a service customizing rule obtained by parsing the interception policy. The system for network interception includes a service probe server (SPS) and a service analyze server (SAS). Thus, various packet data services transmitted over an Internet protocol (IP) network can be intercepted. | 12-31-2009 |
Wenda Zheng, Suzhou CN
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20130092216 | Solar Cell Module Junction Box - Systems, methods, and devices provide a solar cell module which may ensure a tight connection between a junction box and an external function module. The various embodiments provide a solar cell module having a junction box which may independently support an external function module and may firmly fix the external function module onto a base plate of the solar cell module. The various embodiments simplify the connecting structures between the external function box, the junction box, and the base plate of the solar cell module. The various embodiments provide a solar cell junction box which may enable a solar cell system to track the maximum power point of the solar cell modules in the solar cell system. In an embodiment, a junction box may include a printed circuit board (“PCB”). | 04-18-2013 |