Chengdong
Chengdong He, Chengdu City CN
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20150297280 | LOW-TEMPERATURE PLASMA GENERATOR USED IN SURGERY AND KNIFE SYSTEM FORMED BY SAME - The invention discloses a low-temperature plasma generator used in surgeries and a probe system controlled by the same. The plasma generator comprises a CPU (central processing unit) control module, a vibration module connected with the CPU control module, a low-temperature plasma generator composed of an output module which is connected with the vibration module, and a probe system, comprising normal saline input equipment and a plasma probe, controlled by the low-temperature plasma generator. By the arrangement, defects of over-high temperature and big smog during cutting in existing surgeries are overcome, and defects of serious influences on surgery process caused by the fact that auxiliary equipment is needed for cleaning after blooding are further overcome. Low-temperature cutting is realized by generating the plasma probe, and timely cleaning can also be realized. The low-temperature plasma generator applied to surgeries and the probe system controlled by the same are convenient and quick to operate and quite suitable for operations on operating tables. | 10-22-2015 |
Chengdong Sun, Dongguan CN
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20160133936 | NEGATIVE MATERIAL LAYER AND LITHIUM-ION BATTERY APPLYING THE SAME - The present disclosure provides a negative material layer, which comprises negative active material, conductive agent, binder material and thickening agent. A weight percentage of the binder material in the negative material layer is not more than 2%. The binder material comprises a polymer polymerized from a styrene monomer, an acrylic ester monomer and an acrylic acid monomer. The negative material layer has a small amount of binder material, an excellent ion conductivity; the lithium-ion battery using the negative material layer can avoid lithium precipitation from occurring on a surface of the negative electrode and have an excellent safety performance and an excellent cycle performance in the case of quick and high rate charge. | 05-12-2016 |
Chengdong Wu, Allen, TX US
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20120255106 | LAMINAR COMPOSITE TOILET LID AND SEAT - Embodiments of the present disclosure include a laminate composite toilet lid and seat and a method of manufacturing thereof. The toilet lid includes a core structural layer having a shape and size associated with the toilet lid. The toilet lid also includes a first decorative graphic layer disposed on a first surface of the core structural layer. The toilet lid further includes a plurality of exterior layers disposed on exterior surfaces of the core structural layer and the first decorative graphic layer, the exterior layers configured to envelop the toilet lid. | 10-11-2012 |
20120255107 | LAMINAR COMPOSITE TOILET LID AND SEAT - Embodiments of the present disclosure include a laminate composite toilet lid and seat and a method of manufacturing thereof. The toilet lid includes a core structural layer having a shape and size associated with the toilet lid. The toilet lid also includes first and second resilient layers disposed on first and second surfaces of the core structural layer. The toilet lid further includes a plurality of exterior layers disposed on exterior surfaces of the core structural layer and the first and second resilient layers, the exterior layers configured to envelop the toilet lid. | 10-11-2012 |
20140047627 | COMPOSITE TOILET LID AND SEAT AND METHOD FOR MANUFACTURING - A laminar composite toilet lid and seat are formed of a composite laminar material. The toilet lid includes a core structural layer having a shape and size associated with the toilet lid. The toilet lid also includes a first decorative exterior layer disposed on a first surface of the, core structural layer. The toilet lid further includes a second decorative exterior layer disposed on a second surface of the core structural layer, the second surface opposite the first surface. The toilet lid still further includes a painted edge configured to cover seams between the core structural layer and the first and second decorative exterior layers. | 02-20-2014 |
20140215698 | METALLIC TOILET LID AND SEAT AND METHOD FOR MANUFACTURING - A toilet lid or seat for use with a toilet includes first and second metallic layers bonded together along an edge to form a shell having a shape and size associated with the toilet lid or seat, the shell having an interior volume. The toilet lid or seat also includes a core structural layer disposed within the interior volume of the shell. The toilet lid or seat further includes a plurality of exterior layers disposed on exterior surfaces of the shell, the exterior layers configured to envelop the toilet lid or seat. | 08-07-2014 |
Chengdong Zhang, Victoria CA
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20120297274 | ADAPTIVE ERROR RESILIENCE FOR STREAMING VIDEO TRANSMISSION OVER A NETWORK - Adaptive error resilience for streaming video transmission over a network is provided. In one embodiment, a method of transmitting a plurality of packets comprises generating a first proactive repair redundancy information for a first data packet; adding the first proactive repair redundancy information to a second data packet; generating a second proactive repair redundancy information for the first data packet; adding the second proactive repair redundancy information to a repair packet; and transmitting the plurality of packets, wherein the plurality of packets includes the first data packet and at least one of the second data packet and the repair packet. | 11-22-2012 |
20130329812 | ADAPTIVE ERROR RESILIENCE FOR PACKET TRANSMISSION OVER A NETWORK - Adaptive error resilience for packet transmission over a network is provided. In one embodiment, a method comprises encoding a plurality of video packets using a first encoder into a set of encoded video packets, wherein the set of encoded video packets encapsulates the plurality of video packets using a first header; transmitting the set of encoded video packets; encoding the plurality of video packets using a second encoder into a set of repair packets, wherein the set of repair packets encapsulates at least a portion of the plurality of packets using a second header; and transmitting the set of repair packets. | 12-12-2013 |