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Bei Chen, San Diego, CA US

Patent application numberDescriptionPublished
201002982952-BIPHENYLAMINO-4-AMINOPYRIMIDINE DERIVATIVES AS KINASE INHIBITORS - The invention provides novel pyrimidine derivatives of formula (1) and pharmaceutical compositions thereof, and methods for using such compounds. For example, the pyrimidine derivatives of the invention may be used to treat, ameliorate or prevent a condition which responds to inhibition of insulin-like growth factor (IGF-1R) or anaplastic lymphoma kinase (ALK).11-25-2010
20110053897COMPOUNDS AND COMPOSITIONS AS SYK KINASE INHIBITORS - Provided herein area novel class of compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with abnormal or deregulated Syk kinase activity.03-03-2011
20110112063PYRIMIDINE DERIVATIVES AS KINASE INHIBITORS - The invention provides novel pyrimidine derivatives of formula I and pharmaceutical compositions thereof, and methods for using such compounds. For example, the pyrimidine derivatives of the invention may be used to treat, ameliorate or prevent a condition which responds to inhibition of insulin-like growth factor (IGF-IR) or analplastic lymphoma kinase (ALK).05-12-2011
20110112096PYRIMIDINE DERIVATIVES AS KINASE INHIBITORS - The invention provides novel pyrimidine derivatives of formula (I) and pharmaceutical compositions thereof, and methods for using such compounds. For example, the pyrimidine derivatives of the invention may be used to treat, ameliorate or prevent a condition which responds to inhibition of insulin-like growth factor (IGF-IR) or analplastic lymphoma kinase (ALK).05-12-2011
20110135668COMPOUNDS AND COMPOSITIONS AS PROTEIN KINASE INHIBITORS - The invention provides novel pyrimidine derivatives and pharmaceutical compositions thereof, and methods for using such compounds. For example, the pyrimidine derivatives of the invention may be used to treat, ameliorate or prevent a condition which responds to inhibition of anaplastic lymphoma kinase (ALK) activity, c-ros oncogene (ROS), insulin-like growth factor (IGF-1R), and/or insulin receptor (InsR) or a combination thereof.06-09-2011
20110190259COMPOUNDS AND COMPOSITIONS AS PROTEIN KINASE INHIBITORS - The invention provides novel pyrimidine and pyridine derivatives and pharmaceutical compositions thereof, and methods for using such compounds. For example, the pyrimidine and pyridine derivatives of the invention may be used to treat, ameliorate or prevent a condition which responds to inhibition of anaplastic lymphoma kinase (ALK) activity, focal adhesion kinase (FAK), zeta-chain-associated protein kinase 70 (ZAP-70), insulin-like growth factor (IGF-1R), or a combination thereof.08-04-2011
20110257154COMPOUNDS AND COMPOSITIONS AS PROTEIN KINASE INHIBITORS - The invention provides novel pyrimidine and pyridine derivatives and pharmaceutical compositions thereof, and methods for using such compounds. For example, the pyrimidine and pyridine derivatives of the invention may be used to treat, ameliorate or prevent a condition which responds to inhibition of anaplastic lymphoma kinase (ALK) activity, focal adhesion kinase (FAK), zeta-chain-associated protein kinase 70 (ZAP-70), insulin-like growth factor (IGF-1R), or a combination thereof.10-20-2011
20110257155COMPOUNDS AND COMPOSITIONS AS PROTEIN KINASE INHIBITORS - The invention provides novel pyrimidine and pyridine derivatives and pharmaceutical compositions thereof, and methods for using such compounds. For example, the pyrimidine and pyridine derivatives of the invention may be used to treat, ameliorate or prevent a condition which responds to inhibition of anaplastic lymphoma kinase (ALK) activity, focal adhesion kinase (FAK), zeta-chain-associated protein kinase 70 (ZAP-70), insulin-like growth factor (IGF-1R), or a combination thereof.10-20-2011

Patent applications by Bei Chen, San Diego, CA US

Bei Xu, Shanghai CN

Patent application numberDescriptionPublished
20120117047SEARCHING MULTIPLE SELLERS BY MULTIPLE MATCHING ITEMS - In various exemplary embodiments, a system and associated method for to perform a search for a plurality of items in an electronic environment. In one embodiment, the system includes a keyword prompt engine to receive a plurality of keywords from an end-user. Each of the plurality of keywords is related to the plurality of items for which the end-user is searching. A price range engine prompts the end-user to input a price range for each of the plurality of items. A search engine uses one or more processors to locate the plurality of items in an inventory within the electronic environment based on the plurality of keywords and the price range. The search engine further matches concurrently one or more sellers having the plurality of items available for sale.05-10-2012

Bei Yang, Glendale, CA US

Patent application numberDescriptionPublished
20100315491Projector systems and methods for producing digitally augmented, interactive cakes and other Food Products - A method for digitally augmenting or enhancing a food product such as the surface or top of a cake or other edible object. The method includes generating an augmentation media file based on a projection surface of the food product such as a digital movie or image that is mapped to the 3D topography of projection surface and that is projected on the food product using a properly aligned projector. Interactivity is provided by having the method include determining a modification or change of the 3D topography of the projection surface and, based upon the modification, generating a modified augmentation media file and operating the projector to use the modified augmentation media file to project a modified projected image on the food product. The method further provides interactivity by detecting a user interaction with the projection surface and generating a modified augmentation media file based on this tracked interaction.12-16-2010

Bei Zhang, Zhengzhou CN

Patent application numberDescriptionPublished
20110103898Directional fracture grouting method with polymer for seepage control of dikes and dams - A directional fracture grouting method with polymer for seepage control of dikes and dams includes the steps of: arranging a plurality of directional fracture grouting holes at a predetermined distance along the axis of the dike or dam; forming the directional fracture grouting holes by pushing a special drilling tool; placing a hole-sealing grouting pipe and a fracture grouting pipe into each of the directional fracture holes; and injecting including the steps of firstly injecting a small amount of polymer material into the sealing-hole pipe, and secondly injecting predetermined amount of material into the fracture grouting pipe. Under the chemical reaction, the mixed material expands, fractures the soil along the guided directions, and forms a super thin polymer segment. Finally, the polymer segments are overlapped each other, and the seepage control system is constructed inside the dike or dam.05-05-2011

Bei Zhou, Beijing CN

Patent application numberDescriptionPublished
20100195514METHOD AND SYSTEM FOR OPERATING A MULTI-USER MULTIPLE-INPUT MULTIPLE OUTPUT (MU-MIMO) WIRELESS COMMUNICATIONS SYSTEM - A technique for operating a wireless communications system that supports multi-user multiple-input multiple-output (MU-MIMO) communications between a base station and multiple mobile stations involves generating inter-cell interference information at the mobile stations and providing the inter-cell interference information to the base station. The base station uses the inter-cell interference information to calculate channel quality indicators (CQIs) and then makes scheduling decisions in response to the CQIs. Data is transmitted from the base station to the mobile stations according to the scheduling decisions.08-05-2010
20110211485METHOD AND SYSTEM FOR OPERATING A MULTI-USER MULTIPLE-INPUT MULTIPLE OUTPUT (MU-MIMO) WIRELESS COMMUNICATIONS SYSTEM - A technique for operating a wireless communications system that supports multi-user multiple-input multiple-output (MU-MIMO) communications between a base station and multiple mobile stations involves generating inter-cell interference information at the mobile stations and providing the inter-cell interference information to the base station. The base station uses the inter-cell interference information to calculate channel quality indicators (CQIs) and then makes scheduling decisions in response to the CQIs. Data is transmitted from the base station to the mobile stations according to the scheduling decisions.09-01-2011

Bei Zhou, Pleasanton, CA US

Patent application numberDescriptionPublished
20090028068SYSTEM AND METHOD TO PROVISION MPLS/VPN NETWORK - Systems and methods of automatically determining a set of route targets is provided. The method includes receiving network topology data specifying configuration of a network. The method also includes automatically converting the network topology data into route targets to be assigned to virtual routing and forwarding elements. The route targets are grouped into sets and duplicate sets of route targets are removed based on the route targets between duplicate sets of route targets identified as being the same. The method further includes generating a data record including information related to the set of route targets.01-29-2009