Meiping
Meiping Wang, Windsor CA
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20150113961 | Diesel Engine Nox Reduction - An engine system for treating nitrogen oxides present in an exhaust gas generated by the combustion of fuel. The engine system includes one or more long breathing lean nitrogen oxide traps that is/are configured to store at least a portion of the nitrogen oxide in the exhaust gas when the lean nitrogen oxide trap operates in an absorption mode. The lean nitrogen oxide trap is also configured for the conversion of the nitrates stored by the lean nitrogen oxide trap during a regeneration event. The engine-out nitrogen oxide levels may be reduced to extend the duration of the absorption process, thereby reducing both the frequency of regeneration events and the associated fuel penalty. The system may include primary and secondary exhaust gas recirculation systems, with exhaust gas from the secondary system being returned to the engine cylinder to reduce the level of nitrogen oxides in that exhaust gas. | 04-30-2015 |
Meiping Yu, Zhejiang CN
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20120269909 | PREPARATION COMPRISING AMINO ACIDS AND PLANTS AND ITS ACTIVITY IN THE ALCOHOL DETOXIFICATION - The invention relates to a preparation containing several amino acids and plant extracts and its alcohol detoxification activity. The component (a) in the preparation contains a mixture of two or more amino acids or derivatives thereof; the component (b) in the preparation contains a mixture of three or more extracts from plants. There are several plant extracts used in this invention such as the extract of | 10-25-2012 |
20140220162 | PREPARATION COMPRISING AMINO ACIDS AND PLANTS AND ITS ACTIVITY IN THE ALCOHOL DETOXIFICATION - The invention relates to a preparation containing several amino acids and plant extracts and its alcohol detoxification activity. The component (a) in the preparation contains a mixture of two or more amino acids or derivatives thereof; the component (b) in the preparation contains a mixture of three or more extracts from plants. There are several plant extracts used in this invention such as the extract of ginseng radix, the extract of | 08-07-2014 |
Meiping Zheng, Guangzhou CN
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20130184896 | VEHICLE TRACKING MONITOR - The utility model discloses a vehicle tracking monitor, mainly comprising a master control unit, a power supply module, a GPS module and a GSM module, wherein the input end of the power supply module is electrically connected to a cigar lighter port on a vehicle and the output end thereof is connected with the master control unit; one end of the GPS module has a radio connection with a satellite, and the other end is connected with the master control unit for data transmission; one end of the GSM module has a radio connection with a computer server or a mobile phone, and the other end thereof is connected with the master control unit for data transmission. | 07-18-2013 |