Patents by Inventor Ding Zhou
Ding Zhou has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20130158031Abstract: This invention relates to novel alkyne-bridged hetero-aromatics as described in the specification which are PDE10A inhibitors and useful for the treatment of neurological, psychiatric disorder, metabolic disorders, such as Schizophrenia, Parkinson's disease, Huntington's disease, Alzheimer's disease, learning memory disorder, drug addiction (abuse), sleeping disorder, depression, obesity, non-insulin dependent diabetes, bipolar disorder, obsessive compulsive disorder, or pain; to process for their preparation; to pharmaceutical compositions comprising them; and to methods of using them.Type: ApplicationFiled: December 18, 2012Publication date: June 20, 2013Applicant: SU ZHOU JING HONG BIOTECH CO., LTD.Inventors: Zhen-Wei CAI, Ding ZHOU, Yougang LIN, Ping CHEN
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Publication number: 20130124447Abstract: A social networking system infers a user's present interests based on the user's recent actions and/or the recent actions of the user's connections in the social networking system. The social networking system also determines a set of concepts associated with each of a set of information items, such as advertisements. By matching the user's present interests with the concepts associated with the information items, the social networking system selects one or more of the information items that are likely to be of present interest to the user. At least one of the matched interests and concepts are not identical. The social networking system then presents the selected information items for display to the user, thereby providing information based on an inferred temporal relevance of that information to the user.Type: ApplicationFiled: November 14, 2011Publication date: May 16, 2013Inventors: Gregory Joseph Badros, Rajat Raina, Ding Zhou, Tudor Andrei Alexandrescu, Nuwan Senaratna, Hong Ge, Chi Wang, Alon Amit, John Hegeman
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Publication number: 20130013691Abstract: Applications in social networks support interaction between members through various types of channels such as notifications, newsfeed, and so forth. For each channel, applications are ranked based on their user affinity measures. User affinity is based on measuring positive and negative interactions by users as both senders and recipients of messages generated by applications. Metrics are computed for the different types of messages and interactions provided by applications. For each channel, an application receives user affinity score based on specific weighted combination of the metrics. Applications use channel resources to send messages to increase their user base. Given the large number of applications that are available, the extent to which applications are allowed to use channels is controlled, limiting their resource consumption. User affinity scores of applications calculated for a channel are used to decide the allocation of channel resources for an application.Type: ApplicationFiled: September 14, 2012Publication date: January 10, 2013Inventors: Thomas Scott Whitnah, Matthew Alexander Rush, Ding Zhou, Ruchi Sanghvi
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Patent number: 8343944Abstract: This invention largely relates to 3,4,6-trisubstituted benzoxaborole compounds, and their use for treating bacterial infections.Type: GrantFiled: July 27, 2010Date of Patent: January 1, 2013Assignee: Anacor Pharmaceuticals, Inc.Inventors: Yi Xia, Michael Richard Kevin Alley, Yasheen Zhou, Rajeshwar Singh, Charles Ding, Kathy Cao, Jacob J. Plattner, Ligong Ou, Guofeng Jia, Neerja Saraswat, Sreekanth Ramachandran, Ding Zhou
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Patent number: 8307086Abstract: Applications in social networks support interaction between members through various types of channels such as notifications, newsfeed, and so forth. For each channel, applications are ranked based on their user affinity measures. User affinity is based on measuring positive and negative interactions by users as both senders and recipients of messages generated by applications. Metrics are computed for the different types of messages and interactions provided by applications. For each channel, an application receives user affinity score based on specific weighted combination of the metrics. Applications use channel resources to send messages to increase their user base. Given the large number of applications that are available, the extent to which applications are allowed to use channels is controlled, limiting their resource consumption. User affinity scores of applications calculated for a channel are used to decide the allocation of channel resources for an application.Type: GrantFiled: October 16, 2008Date of Patent: November 6, 2012Assignee: Facebook, Inc.Inventors: Thomas Scott Whitnah, Alexander Matthew Rush, Ding Zhou, Ruchi Sanghvi
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Publication number: 20120278166Abstract: A social networking system infers a user's present interests based on the user's recent actions and/or the recent actions of the user's connections in the social networking system. The social networking system also determines a set of concepts associated with each of a set of information items, such as advertisements. By matching the user's present interests with the concepts associated with the information items, the social networking system selects one or more of the information items that are likely to be of present interest to the user. The social networking system then presents the selected information items for display to the user, thereby providing information based on an inferred temporal relevance of that information to the user.Type: ApplicationFiled: April 28, 2011Publication date: November 1, 2012Inventors: Gregory Badros, Rajat Raina, Hong Ge, Ding Zhou, Nuwan Senaratna, Tudor A. Alexandrescu
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Publication number: 20120115813Abstract: This invention relates to, among other items, benzoxaborole compounds and their use for treating bacterial infections.Type: ApplicationFiled: September 7, 2011Publication date: May 10, 2012Applicant: Anacor Pharmaceuticals, Inc.Inventors: Vincent S. Hernandez, Charles Ding, Jacob J. Plattner, Michael Richard Kevin Alley, Fernando Rock, Suoming Zhang, Eric Easom, Xianfeng Li, Ding Zhou
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Publication number: 20120110071Abstract: User profile information for a user of a social networking system is inferred based on information about user profile of the user's connections in the social networking system. The inferred user profile attributes may include age, gender, education, affiliations, location, and the like. To infer a value of a user profile attribute, the system may determine an aggregate value based on the attributes of the user's connections. A confidence score may also be associated with the inferred attribute value. The set of connections analyzed to infer a user profile attribute may depend on the attribute, the types of connections, and the interactions between the user and the connections. The inferred attribute values may be used to update the user's profile and to determine information relevant to the user to be presented to the user (e.g., targeting advertisements to the user based on the user's inferred attributes).Type: ApplicationFiled: October 29, 2010Publication date: May 3, 2012Inventors: Ding Zhou, Pierre Moreels
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Publication number: 20110136763Abstract: This invention largely relates to 3,4,6-trisubstituted benzoxaborole compounds, and their use for treating bacterial infections.Type: ApplicationFiled: July 27, 2010Publication date: June 9, 2011Applicants: Anacor Pharmaceuticals, Inc., GlaxoSmithKline LLCInventors: Yi Xia, Michael Richard Kevin Alley, Yasheen Zhou, Rajeshwar Singh, Charles Ding, Kathy Cao, Jacob J. Plattner, Ligong Ou, Guofeng Jia, Neerja Saraswat, Sreekanth Ramachandran, Ding Zhou
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Publication number: 20100257023Abstract: A social network targets advertisements to its members using inferential ad targeting. An inferential ad enables advertisers to reach members that do not meet targeting criteria for lack of information. A member's connections in the social network that satisfy the targeting criteria are leveraged to infer a targeted interest. An inferential ad is selected from a candidate set to be presented to the member. Varying complexities of targeting criteria, secondary inferential targeting criteria, and scopes of inference provide flexibility for inferential ad targeting in a social network.Type: ApplicationFiled: April 7, 2009Publication date: October 7, 2010Applicant: FACEBOOK, INC.Inventors: Timothy Kendall, Ding Zhou
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Publication number: 20100049534Abstract: Applications in social networks support interaction between members through various types of channels such as email, notifications, newsfeed, and so forth. For each channel, applications are ranked based on their user affinity measures. User affinity is based on measuring positive and negative interactions by users as both senders and recipients of messages generated by applications. Metrics are computed for the different types of messages and interactions provided by applications. For each channel, an application receives user affinity score based on specific weighted combination of the metrics. Applications use channel resources to send messages to increase their user base. Given the large number of applications that are available, the extent to which applications are allowed to use channels is controlled, limiting their resource consumption. User affinity scores of applications calculated for a channel are used to decide the allocation of the number of messages allowed for an application for a channel.Type: ApplicationFiled: August 19, 2008Publication date: February 25, 2010Inventors: Thomas Scott Whitnah, Alexander Matthew Rush, Ding Zhou, Ruchi Sanghvi
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Publication number: 20100049852Abstract: Applications in social networks support interaction between members through various types of channels such as notifications, newsfeed, and so forth. For each channel, applications are ranked based on their user affinity measures. User affinity is based on measuring positive and negative interactions by users as both senders and recipients of messages generated by applications. Metrics are computed for the different types of messages and interactions provided by applications. For each channel, an application receives user affinity score based on specific weighted combination of the metrics. Applications use channel resources to send messages to increase their user base. Given the large number of applications that are available, the extent to which applications are allowed to use channels is controlled, limiting their resource consumption. User affinity scores of applications calculated for a channel are used to decide the allocation of channel resources for an application.Type: ApplicationFiled: October 16, 2008Publication date: February 25, 2010Applicant: FACEBOOK, INC.Inventors: Thomas Scott Whitnah, Matthew Alexander Rush, Ding Zhou, Ruchi Sanghvi
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Patent number: 7070951Abstract: Compositions and methods are provided for dewaxing wax-embedded biological specimens prior to histochemical analysis. The compositions and methods provided can effectively remove wax or improved wax-based embedding materials, particularly paraffin-based, from specimens during preparation for histochemical or other diagnostic analyses, while minimizing danger to users, achieving compatibility with automated use, and maintaining compatibility with downstream histochemical analyses, particularly immunostaining. Compositions of the invention comprise a paraffin-solubilizing organic solvent, a polar organic solvent, and a surfactant. Compositions can further comprise water. The method involves contacting a wax-embedded specimen with the dewaxing composition to solubilize the wax impregnating the specimen prior to histochemical analysis.Type: GrantFiled: August 29, 2003Date of Patent: July 4, 2006Assignee: BioGenex LaboratoriesInventors: Guangrong Zhang, Cheng-Zhi Yu, Sheng-Hui Su, Krishan L. Kalra, Ding Zhou
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Publication number: 20060019332Abstract: Compositions and methods are provided for dewaxing wax-embedded biological specimens prior to histochemical analysis. The compositions and methods provided can effectively remove wax or improved wax-based embedding materials, particularly paraffin-based, from specimens during preparation for histochemical or other diagnostic analyses, while minimizing danger to users, achieving compatibility with automated use, and maintaining compatibility with downstream histochemical analyses, particularly immunostaining. Compositions of the invention comprise a paraffin-solubilizing organic solvent, a polar organic solvent, and a surfactant. Compositions can further comprise water. The method involves contacting a wax-embedded specimen with the dewaxing composition to solubilize the wax impregnating the specimen prior to histochemical analysis.Type: ApplicationFiled: July 20, 2005Publication date: January 26, 2006Inventors: Guangrong Zhang, Cheng-Zhi Yu, Sheng-Hui Su, Krishan Kalra, Ding Zhou
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Publication number: 20040126399Abstract: Compositions and methods are provided for dewaxing wax-embedded biological specimens prior to histochemical analysis. The compositions and methods provided can effectively remove wax or improved wax-based embedding materials, particularly paraffin-based, from specimens during preparation for histochemical or other diagnostic analyses, while minimizing danger to users, achieving compatibility with automated use, and maintaining compatibility with downstream histochemical analyses, particularly immunostaining. Compositions of the invention comprise a paraffin-solubilizing organic solvent, a polar organic solvent, and a surfactant. Compositions can further comprise water. The method involves contacting a wax-embedded specimen with the dewaxing composition to solubilize the wax impregnating the specimen prior to histochemical analysis.Type: ApplicationFiled: August 29, 2003Publication date: July 1, 2004Inventors: Guangrong Zhang, Cheng-Zhi Yu, Sheng-Hui Su, Krishan L. Kalra, Ding Zhou
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Patent number: 6751599Abstract: A method of operating a fuzzy inference system to simplify a mesh capable of producing a high-quality approximate mesh and retaining good characteristics and appearance so that a good visual effect emerges. The invention utilizes a fuzzy inference system to integrate mesh attributes and estimate the cost in removing certain data, which serve as a criteria for mesh simplification. Hence, the invention is suitable for progressive meshes, multiresolution modeling rendering and progressive transmission on a network.Type: GrantFiled: December 19, 2000Date of Patent: June 15, 2004Assignee: Industrial Technology Research InstituteInventors: Chin-Chen Chang, Shu-Kai Yang, Ding-Zhou Duan, Ming-Fen Lin
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Publication number: 20040085315Abstract: A texture partition and transmission method for network progressive transmission and real-time rendering by using the Wavelet Coding Algorithm is disclosed. An image to be applied on a mesh is firstly partitioned into multiple image tiles. After that, each image tile is further converted by the use of Wavelet Coding Algorithm to a data string that can represent multiple resolution levels of the image. Further, the mesh is also divided into multiple tiles to respectively correspond to the partitioned image tiles. After the feature parameter of each mesh tile is obtained, the rendering resolution of the image tile, which is intended to be pasted on the mesh tile, can be determined by the feature parameter.Type: ApplicationFiled: February 24, 2003Publication date: May 6, 2004Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Ding-Zhou Duan, Shu-Kai Yang, Ming-Fen Lin
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Patent number: 6632598Abstract: Compositions and methods are provided for dewaxing wax-embedded biological specimens prior to histochemical analysis. The compositions and methods provided can effectively remove wax or improved wax-based embedding materials, particularly paraffin-based, from specimens during preparation for histochemical or other diagnostic analyses, while minimizing danger to users, achieving compatibility with automated use, and maintaining compatibility with downstream histochemical analyses, particularly immunostaining. Compositions of the invention comprise a paraffin-solubilizing organic solvent, a polar organic solvent, and a surfactant. Compositions can further comprise water. The method involves contacting a wax-embedded specimen with the dewaxing composition to solubilize the wax impregnating the specimen prior to histochemical analysis.Type: GrantFiled: March 11, 1994Date of Patent: October 14, 2003Assignee: BioGenex LaboratoriesInventors: Guangrong Zhang, Cheng-Zhi Yu, Sheng-Hui Su, Krishan L. Kalra, Ding Zhou
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Publication number: 20020130867Abstract: A method of constructing a progressive mesh using a forest clustering algorithm and all types of error evaluation, for maintaining a quality with a height similar to an original mesh. The method is capable of reducing any number of vertices or triangles in a single step so as to produce a progressive mesh that enables a smooth and fast change of the resolution. The mesh is applicable to both network transmission and real-time rendering.Type: ApplicationFiled: August 1, 2001Publication date: September 19, 2002Inventors: Kai-Shu Yang, Chin-Chen Chang, Ding-Zhou Duan, Ming-Fen Lin
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Publication number: 20020042783Abstract: A method of operating a fuzzy inference system to simplify a mesh capable of producing a high-quality approximate mesh and retaining good characteristics and appearance so that a good visual effect emerges. The invention utilizes a fuzzy inference system to integrate mesh attributes and estimate the cost in removing certain data, which serve as a criteria for mesh simplification. Hence, the invention is suitable for progressive meshes, multiresolution modeling rendering and progressive transmission on a network.Type: ApplicationFiled: December 19, 2000Publication date: April 11, 2002Inventors: Chin-Chen Chang, Kai-Shu Yang, Ding-Zhou Duan, Ming-Fen Lin