Shihong
Shihong Li, Berkeley Heights, NJ US
Patent application number | Description | Published |
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20130316352 | Methods and Compositions for Amplification and Sequencing of Difficult DNA Templates - This disclosure provides methods and compositions for amplification and sequencing of DNA templates, comprising at least two of: 2′-deoxyinosine-5′ triphosphate, 5-propynyl-2′-deoxycytidine-5′-triphosphate, and 8-oxo-2′-deoxyguanosine-5′-triphosphate. Incorporation of these promoting nucleotides into amplification and sequencing reactions improves the amplification and sequencing of difficult-to-sequence DNA regions such as a GC rich regions or GT rich regions; repetitive sequences, including dinucleotide, trinucleotide, direct, inverted, Alu, poly A or poly T repeats; and hairpin or other secondary structures. | 11-28-2013 |
20150259733 | Methods and Compositions for Amplification and Sequencing of Difficult DNA Templates - This disclosure provides methods and compositions for amplification and sequencing of DNA templates, comprising at least two of: 2′-deoxyinosine-5′ triphosphate, 5-propynyl-2′-deoxycytidine-5′-triphosphate, and 8-oxo-2′-deoxyguanosine-5′-triphosphate. Incorporation of these promoting nucleotides into amplification and sequencing reactions improves the amplification and sequencing of difficult-to-sequence DNA regions such as a GC rich regions or GT rich regions; repetitive sequences, including dinucleotide, trinucleotide, direct, inverted, Alu, poly A or poly T repeats; and hairpin or other secondary structures. | 09-17-2015 |
Shihong Liu, Shenzhen CN
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20150281926 | CALL REQUEST PROCESSING METHOD AND DEVICE - Provided are a call request processing method and device. The method includes: obtaining state information of a second communication identification card located in a same terminal with a first communication identification card; processing a call request according to the state information, wherein the call request is used for calling the first communication identification card. According to the solution, the technical problem that because only one radio frequency transceiving chip is set in a dual-mode dual-card phone, if one card is in a communication state, a call to another card is easily lost is solved, thereby reducing call loss. | 10-01-2015 |
Shihong Park, Seoul KR
Patent application number | Description | Published |
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20120146533 | LIGHT-EMITTING DIODE DRIVING CIRCUIT CAPABLE OF CONTROLLING THE CURRENT OF A CONSTANT LIGHT-EMITTING DIODE - Disclosed is a light-emitting diode (LED) driving circuit. The LED driving circuit includes a switching element configured to provide or interrupt input power to an LED, a first sensing element connected to the LED and configured to generate a feedback voltage corresponding to a current flowing through the LED, a controller having the same reference voltage as the first sensing element and configured to control an on/off operation of the switching element on the basis of the feedback voltage, and a first inductor and a diode connected to the LED and configured to provide the LED with a current induced during the on operation if the switching element is turned off. | 06-14-2012 |