Ronghua
Ronghua Chen, Needham Heights, MA US
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20140302557 | ENGINEERED LOWER EUKARYOTIC HOST STRAINS FOR RECOMBINANT PROTEIN EXPRESSION - The present invention relates to novel engineered lower eukaryotic host cells for expressing heterologous proteins and to methods of generating such strains. | 10-09-2014 |
Ronghua Ding, Changzhou CN
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20160121588 | High Sound Absorption Coefficient Expanded PTFE Composite Fiber Cotton - The present invention discloses a high sound absorption coefficient expanded PTFE composite fiber cotton, comprising a melt-blown high polymer fibrous layer and an expanded PTFE film layers or a modified film layer of expanded PTFE, the modified film layer of expanded PTFE is made by conducting modification treatment to a PTFE film; the high sound absorption efficiency expanded PTFE composite fiber cotton is made by combining the melt-blown high polymer fibrous layer and the expanded PTFE film layer or the modified film layer of expanded PTFE. Thus, the present invention with better full-frequency sound absorption capability and marked full-frequency sound absorption effect can be bound in a large area or filled on automobiles' engine hoods, body racks or the inner side face of automobile trunks to substantially absorb automobile noise; it has advantages such as chemical inertness, waterproof, dustproof, permeable filterability, long service life and weldability. | 05-05-2016 |
Ronghua Huang, Wuhan City CN
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20140011952 | RTV Anti-Contamination Flashover Coating Material and Production Process Thereof - An RTV anti-pollution flashover coating, and preparation method, includes components of the following weight parts: polydimethylsiloxane 100 parts, a reinforcing filler 4 to 10 parts, a catalyst 0.1 to 1 part, a crosslinking agent 1 to 5 parts, a hydrophobic agent 3 to 6 parts, a pigment 1 to 2 parts, decabromodiphenyl ether 1 to 2 parts, and toluene 30 to 40 parts. The hydrophobic agent is a mixture of a substance having a structure represented by Formula I and any one or more of a low-molecular weight silicone oil, dihydroxydiphenyl silane, fluorine-containing silicone oil and white oil. In Formula I, R is any one of acetoxy CH | 01-09-2014 |
Ronghua Jin, Lanzhou CN
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20140114093 | SYSTEM AND METHOD FOR CONTINUOUSLY PRODUCING POLYOXYMETHYLENE DIALKYL ETHERS - A reaction system and method for producing polyoxymethylene dialkyl ethers (RO(CH | 04-24-2014 |
Ronghua Ma, Dongtai City CN
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20150251174 | AUTO-SUCTION QUANTITATIVE MICRO-BLOOD-SAMPLE COLLECTION TUBE - The present invention relates to medical instruments, and particularly to an improved micro-blood-sample collection tube. The auto-suction quantitative micro-blood-sample collection tube of the present invention comprises a micro-blood-sample collection tube which opens at both ends and is of pass-through construction, and a compressible air bag which opens at one end and is hollow. Said micro-blood-sample collection tube is made of hydrophilic material. One end of the micro-blood-sample collection tube is inserted and secured in a port of the air bag, and the inner cavity of the micro-blood-sample collection tube is communicated with the inner cavity of the air bag. The wall of the air bag is provided with a ventilation hole leading to the inner cavity of said air bag. The present invention does not need hydrophilic treatment, has low cost, highly marketable, and greatly increases the accuracy and efficiency of the blood-sampling process. | 09-10-2015 |
Ronghua Wu, El Cerrito, CA US
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20140143856 | OPERATIONAL SHORTCUTS FOR COMPUTING DEVICES - Systems, devices, and techniques for providing shortcuts to applications of a computing device are described. In one example, a method includes outputting, for display at a screen, a plurality of input nodes while the computing device is in a locked state and receiving an indication of a selection of a set of the plurality of input nodes in a defined order. The method may also include determining that the selection matches a predetermined selection order of the input nodes, the predetermined selection order being associated with the computing device. The method may also include, responsive to the determining, outputting, for display in place of at least one of the plurality of input nodes at the screen, an icon representative of an operation executable by the computing device, receiving an indication of a selection of the icon, and responsive to receiving the indication, executing the operation. | 05-22-2014 |
Ronghua Wu, Albany, CA US
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20150199074 | EFFICIENT MOTION ESTIMATION FOR REMOTE DESKTOP SHARING - This disclosure relates to systems and methods for estimation of motion in a frame as compared to a reference frame based upon knowledge of windows in the frame and reference frame. | 07-16-2015 |
Ronghua Xie, Shenzhen CN
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20140312991 | FILTER - The present invention provides a filter. The filter includes two common electrode layers and two inner electrode layers, where the two inner electrode layers are located between the two common electrode layers, and an electrical insulation layer is disposed between any two adjacent electrode layers of the two common electrode layers and the two inner electrode layers; each of the two common electrode layers is connected to at least one grounding electrode; and each of the two inner electrode layers is connected to at least one signal electrode. The filter provided by embodiments of the present invention can perform filtering processing on low-frequency noise such as that of a direct current power supply, and has a good filtering processing effect. | 10-23-2014 |
Ronghua Zhang, Beijing CN
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20090050476 | Zr/ZrO2 Electrode and Producing Method Thereof and Integrated High Temperature and High-Pressure Chemical Sensor Composed by the Same - The invention involves a Zr/ZrO | 02-26-2009 |