Patents by Inventor Changwei Wang
Changwei Wang 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: 20250195484Abstract: Described herein are compounds or conjugates of Formula II and pharmaceutically acceptable salts, solvates, or stereoisomers thereof, as well as their uses (e.g., as cereblon-binding agents or bifunctional degraders for degrading certain proteins).Type: ApplicationFiled: March 24, 2023Publication date: June 19, 2025Inventors: Haibin Zhou, Dimin Wu, Changwei Wang, Mi Wang, Shaomeng Wang, Rohan Rej, Zhixiang Chen, Ranjan Kumar Acharyya, Longchuan Bai, Paul Kirchhoff, Guozhang Xu, Xuqing Zhang, Zhenwu Li, Biao Hu, Jianfeng Lu
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Publication number: 20250034162Abstract: The present disclosure provides compounds represented by Formula I: wherein R1, R2, R3, and R4 are as defined in the specification, and the salts and solvates thereof. Compounds of Formula I are EED inhibitors. EED inhibitors are useful for the treatment of cancer and other diseases.Type: ApplicationFiled: September 17, 2024Publication date: January 30, 2025Inventors: Shaomeng Wang, Rohan Rej, Changwei Wang, Mi Wang, Jianfeng Lu, Chao-Yie Yang, Ester Fernandez-Salas, Jeanne Stuckey
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Publication number: 20250029212Abstract: A method may include acquiring a first image that is obtained by adding noise to a second image, the second image comprising a target restoration region. The method may include performing at least one first denoising process on the first image using a first artificial intelligence (AI) network to obtain a first denoising result. The method may include restoring the target restoration region based on the first denoising result using a second AI network to obtain a restored image.Type: ApplicationFiled: January 19, 2024Publication date: January 23, 2025Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Mengmeng BAI, Jiahui Yuan, Xiansong Song, Jaekeun Na, Changwei Wang, Li Zuo, Wei Wen
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Publication number: 20240412337Abstract: A method performed by an electronic device, includes acquiring a first image comprising at least a first region and a second region and a target object to be moved in the first image from the second region to the first region; and performing target object removal processing on the first image using a first artificial intelligence (AI) network based on guidance information related to at least one of first region and the second region, wherein the second region is a region of the target object in the first image in which the target object is located prior to the removal processing.Type: ApplicationFiled: August 19, 2024Publication date: December 12, 2024Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Mengmeng BAI, Huiling Chang, Zhuoxin Gan, Jaekeun Na, Changwei Wang, Li Zuo, Wei Wen
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Patent number: 12145944Abstract: The present disclosure provides compounds represented by Formula I: wherein R1, R2, R3, and R4 are as defined in the specification, and the salts and solvates thereof. Compounds of Formula I are EED inhibitors. EED inhibitors are useful for the treatment of cancer and other diseases.Type: GrantFiled: July 16, 2020Date of Patent: November 19, 2024Assignee: REGENTS OF THE UNIVERSITY OF MICHIGANInventors: Shaomeng Wang, Rohan Rej, Changwei Wang, Mi Wang, Jianfeng Lu, Chao-Yie Yang, Ester Fernandez-Salas, Jeanne Stuckey
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Patent number: 12060718Abstract: Provided are a concrete pouring guiding device and a construction method for pouring a concrete tank wall of a sewage treatment tank, wherein the concrete pouring guiding device includes a guiding element and a mounting seat configured to be fixed on an external mounting position; the guiding element is threadedly engaged with the mounting seat, so as to enable the guiding element to move in a first direction with respect to the mounting seat; in the first direction, one end of the guiding element is configured to allow concrete to flow into the guiding element, and the other end of the guiding element is configured to extend to a target position; and the first direction is a length direction of the guiding element.Type: GrantFiled: April 16, 2021Date of Patent: August 13, 2024Assignee: China Eleventh Chemical Construction Co., Ltd.Inventors: Cheng Feng, Changwei Wang, Yongchang Zhang, Honghua Gao, Wenliang Zhang, Chunhua Yuan
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Patent number: 12056892Abstract: The disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for IoT. The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. An image processing method and apparatus, electronic device and computer readable storage medium, which belong to image processing field are provided. The method and apparatus, electronic device and computer readable storage medium include segmenting an image to be processed to obtain a target region in the image to be processed, and performing style transfer on the target region. The solution provided may effectively improve effects of image processing, and better meet requirements of practical application.Type: GrantFiled: February 18, 2020Date of Patent: August 6, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Weihua Zhang, Changwei Wang, Jinfu Wang, Ke Lin
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Publication number: 20240177466Abstract: A method performed by an electronic apparatus, includes: determining a local frame sequence from a video; obtaining a feature map sequence of the local frame sequence by encoding the local frame sequence; determining a feature flow sequence of the local frame sequence based on the feature map sequence of the local frame sequence and a mask image sequence regarding an object to be removed, the mask image sequence being corresponding to the feature map sequence; obtaining an updated feature map sequence of the local frame sequence, by performing, based on the feature flow sequence, feature fusion between adjacent feature maps in the feature map sequence; and obtaining a processed local frame sequence, by decoding the updated feature map sequence of the local frame sequence.Type: ApplicationFiled: September 15, 2023Publication date: May 30, 2024Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Xiansong SONG, Lei Cao, Li Zuo, Jaekeun Na, Wei Wen, Changwei Wang, Mengmeng Bai
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Publication number: 20230153965Abstract: Methods and apparatuses for performing image processing using artificial intelligence are provided. In an embodiment, an image processing method includes acquiring a target image based on an editing operation on an original image, performing a filling processing operation on the target image to obtain a first filled image including a first target region, identifying a target patch based on the first filled image, calculating a similarity value between the target patch and at least one patch related to the first filled image using a first artificial intelligence (AI) model, determining a target residual patch corresponding to the target patch based on the similarity value and generating a processing result image based on the target residual patch.Type: ApplicationFiled: December 2, 2022Publication date: May 18, 2023Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Mengmeng Bai, Li Zuo, Wei Wen, Lei Cao, Xiansong Song, Jaekeun Na, Changwei Wang
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Publication number: 20220227778Abstract: The present disclosure provides compounds represented by Formula I: wherein R1, R2, R3, and R4 are as defined in the specification, and the salts and solvates thereof. Compounds of Formula I are EED inhibitors. EED inhibitors are useful for the treatment of cancer and other diseases.Type: ApplicationFiled: July 16, 2020Publication date: July 21, 2022Inventors: Shaomeng Wang, Rohan Rej, Changwei Wang, Mi Wang, Jianfeng Lu, Chao-Yie Yang, Ester Fernandez-Salas, Jeanne Stuckey
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Publication number: 20220213703Abstract: Provided are a concrete pouring guiding device and a construction method for pouring a concrete tank wall of a sewage treatment tank, wherein the concrete pouring guiding device includes a guiding element and a mounting seat configured to be fixed on an external mounting position; the guiding element is threadedly engaged with the mounting seat, so as to enable the guiding element to move in a first direction with respect to the mounting seat; in the first direction, one end of the guiding element is configured to allow concrete to flow into the guiding element, and the other end of the guiding element is configured to extend to a target position; and the first direction is a length direction of the guiding element.Type: ApplicationFiled: April 16, 2021Publication date: July 7, 2022Inventors: Cheng Feng, Changwei Wang, Yongchang Zhang, Honghua Gao, Wenliang Zhang, Chunhua Yuan
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Patent number: 11328392Abstract: An image processing apparatus including: at least one memory; and at least one processor coupled to the at least one memory and configured to implement: an image acquisition module configured to acquire an input image including an object region; a mask image generation module configured to generate a mask image based on the input image; and an image inpainting module configured to extract a fusion feature map corresponding to the input image using an encoding network according to the input image and the mask image, and to inpaint the object region in the input image using a decoding network based on the fusion feature map, to obtain an inpainting result.Type: GrantFiled: September 10, 2020Date of Patent: May 10, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Mengmeng Bai, Li Zuo, Xiansong Song, Jaekeun Na, Changwei Wang, Weihua Zhang
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Publication number: 20220108542Abstract: The disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for IoT. The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. An image processing method and apparatus, electronic device and computer readable storage medium, which belong to image processing field are provided. The method and apparatus, electronic device and computer readable storage medium include segmenting an image to be processed to obtain a target region in the image to be processed, and performing style transfer on the target region. The solution provided may effectively improve effects of image processing, and better meet requirements of practical application.Type: ApplicationFiled: February 18, 2020Publication date: April 7, 2022Inventors: Weihua ZHANG, Changwei WANG, Jinfu WANG, Ke LIN
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Publication number: 20210301314Abstract: A preparation method and an application of sea cucumber protein peptides are disclosed. The disclosure develops a preparation method of sea cucumber protein peptides with simple operation and excellent product quality by optimizing raw materials and enzymolysis extraction process of sea cucumber protein peptides. On the one hand, the problem that the deodorization and decolorization effect of the sea cucumber peptide hydrolysate of the prior art is not obvious is solved. On the other hand, the obtained sea cucumber protein peptides can be processed into nutritional supplements and used as raw materials for preparing health care products or cosmetics for enhancing immunity, relieving physical fatigue, resisting oxidation and aging, which has good development and utilization potential.Type: ApplicationFiled: February 20, 2021Publication date: September 30, 2021Applicants: Chenland Nutritionals Inc., Qingdao Chenland Pharmaceutical Technology Development Co., Ltd.Inventors: Shengcan Zou, Changwei Wang, Yanmei Wang, Shanglong Wang, Tingfeng Cao, Bafang Li
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Publication number: 20210125313Abstract: An image processing apparatus including: at least one memory; and at least one processor coupled to the at least one memory and configured to implement: an image acquisition module configured to acquire an input image including an object region; a mask image generation module configured to generate a mask image based on the input image; and an image inpainting module configured to extract a fusion feature map corresponding to the input image using an encoding network according to the input image and the mask image, and to inpaint the object region in the input image using a decoding network based on the fusion feature map, to obtain an inpainting resultType: ApplicationFiled: September 10, 2020Publication date: April 29, 2021Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Mengmeng BAI, Li Zuo, Xiansong Song, Jaekeun Na, Changwei Wang, Weihua Zhang
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Patent number: 10550093Abstract: The invention includes taxoid compounds represented by the formula: wherein: R1 represents a methyl group or a fluorine; R2 represents an alkyl or alkenyl group having one to six carbon atoms; or a cycloalkyl or cycloalkenyl group having three to seven ring carbon atoms; R3 represents an alkyl, alkenyl, dialkylamino, alkylamino, or alkoxy group having one to six carbon atoms; a cycloalkyl or cycloalkenyl group having three to seven ring carbon atoms; an aryl group having six to eighteen ring carbon atoms; or a heteroaryl group having three to seventeen ring carbon atoms; R4 represents hydrogen or a methyl group; and X represents hydrogen or fluorine.Type: GrantFiled: July 1, 2016Date of Patent: February 4, 2020Assignee: THE RESEARCH FOUNDATION FOR THE STATE UNIVERSITY OF NEW YORKInventors: Iwao Ojima, Changwei Wang, Xin Wang
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Publication number: 20180194744Abstract: The invention includes taxoid compounds represented by the formula: wherein: R1 represents a methyl group or a fluorine; R2 represents an alkyl or alkenyl group having one to six carbon atoms; or a cycloalkyl or cycloalkenyl group having three to seven ring carbon atoms; R3 represents an alkyl, alkenyl, dialkylamino, alkylamino, or alkoxy group having one to six carbon atoms; a cycloalkyl or cycloalkenyl group having three to seven ring carbon atoms; an aryl group having six to eighteen ring carbon atoms; or a heteroaryl group having three to seventeen ring carbon atoms; R4 represents hydrogen or a methyl group; and X represents hydrogen or fluorine.Type: ApplicationFiled: July 1, 2016Publication date: July 12, 2018Inventors: Iwao OJIMA, Changwei WANG, Xin WANG
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Patent number: 9619512Abstract: Described is a memory searching system, including an indexing module and a searching module. The indexing module, provided with multiple indexed databases, acquires and records updated indexed data in an indexed database provided to the indexing module and synchronizes the searching module with the updated indexed data recorded in the indexed database provided to the indexing module. The searching module updates an indexed database in a memory with the updated indexed data received from the indexing module (the indexed database in the memory corresponds to the indexed database provided to the indexing module), and switches a pointer of the indexed database to the updated indexed database in the memory. Also described is a memory searching method, a real-time searching system and method, capable of better supporting real-time search and of updating indexed data in seconds in a realistic application, reducing the cost of hardware equipment and improving searching efficiency.Type: GrantFiled: June 5, 2013Date of Patent: April 11, 2017Assignee: Tencent Technology (Shenzhen) Company LimitedInventors: Changwei Wang, Wei Wang, Hongwei Jiang
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Patent number: D1011020Type: GrantFiled: September 8, 2023Date of Patent: January 16, 2024Inventor: Changwei Wang
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Patent number: D1018029Type: GrantFiled: September 8, 2023Date of Patent: March 19, 2024Inventors: Changwei Wang, Changniang Ye