Rongfeng
Rongfeng Cheng, Laoshan Qingdao CN
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20130180125 | VACUUM HEAT PUMP CLOTHES DRYING METHOD AND DRYER - A dryer includes a sealed drum, a heat pump system, a vacuum device and a steam generating device. The steam generating device connects with the interior of the drum to introduce hot steam into the interior of the drum. The vacuum device connects with the interior of the drum. The heat pump system is arranged external to the drum. Heat generated by the heat pump device is exchanged with the outer surface of the drum through a liquid medium so as to heat the wet clothes in the drum. Simultaneously, damp-hot air mixed with the water vapor in pumped from heating clothes in the drum by the vacuum device and the hot steam pumped into the drum and contacted with clothes are cooled and condensed into water. The water produced by damp-hot air is connected with water provided by the steam generating device. | 07-18-2013 |
Rongfeng Cui, Beijing CN
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20140366221 | Methods of Controlling Seed Size in Plants - This invention relates to the identification of a regulator protein (termed CYP78A6, or EOD3) which controls the size of plant seeds and organs in | 12-11-2014 |
Rongfeng Lan, Hk HK
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20160130284 | SELECTIVE CANCER TRACKING ERADICATOR AND THE USES THEREOF - The present invention discloses a new modality of photodynamic therapy (PDT) through the design of the present invention's truly dual-functional—PDT and imaging—gadolinium complex (Gd-N) with a molecular formula of: | 05-12-2016 |
Rongfeng Li, Beijing CN
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20100239165 | Model-Based Dewarping Method And Apparatus - An apparatus and method for processing a captured image and, more particularly, for processing a captured image comprising a document. In one embodiment, an apparatus comprising a camera to capture documents is described. In another embodiment, a method for processing a captured image that includes a document comprises the steps of distinguishing an imaged document from its background, adjusting the captured image to reduce distortions created from use of a camera and properly orienting the document is described. | 09-23-2010 |
20130230254 | MODEL-BASED DEWARPING METHOD AND APPARATUS - An apparatus and method for processing a captured image and, more particularly, for processing a captured image comprising a document. In one embodiment, an apparatus comprising a camera to capture documents is described. In another embodiment, a method for processing a captured image that includes a document comprises the steps of distinguishing an imaged document from its background, adjusting the captured image to reduce distortions created from use of a camera and properly orienting the document is described. | 09-05-2013 |
20150347837 | MODEL-BASED DEWARPING METHOD AND APPARATUS - An apparatus and method for processing a captured image and, more particularly, for processing a captured image comprising a document. In one embodiment, an apparatus comprising a camera to capture documents is described. In another embodiment, a method for processing a captured image that includes a document comprises the steps of distinguishing an imaged document from its background, adjusting the captured image to reduce distortions created from use of a camera and properly orienting the document is described. | 12-03-2015 |
Rongfeng Li, Hohhot CN
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20110213198 | HIGH-THROUGHPUT AND NON-INVASIVE METHOD TO VITRIFY PORCINE EMBRYOS - The present invention provides a practical, non-invasive, and efficient method for cryopreservation of an in-vitro-produced porcine embryo. The inventive method treats the NP (such as IVF- or NT-derived) embryo at the one-cell or cleavage stage prior to compaction with high osmolality followed by high speed centrifugation. The high osmolality treatment enlarges the periviteline space, and with centrifugation, enables the separation of the lipids from the cytoplasm. The lipid-separated embryos after high osmolality treatment have been successfully cryopreserved and later recovered and transferred to produce live offspring. | 09-01-2011 |