Patents by Inventor Chen Deng
Chen Deng 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: 20240131168Abstract: Anaphthalene ring-containing compound, a pharmaceutical composition containing same, and the use thereof. A naphthalene ring-containing compound as represented by formula III, a pharmaceutically acceptable salt thereof, a solvate thereof, or a solvate of the pharmaceutically acceptable salt thereof. The compound is new in structure and has a better activity on cancers.Type: ApplicationFiled: November 9, 2023Publication date: April 25, 2024Inventors: Liang WU, Yijun DENG, Zhenhua HE, Qiaoling SUN, Chen ZHOU, Tielin WANG
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Patent number: 11967272Abstract: A sweep voltage generator and a display panel are provided. The sweep voltage generator includes an output node, a current generating block and a voltage regulating block. The output node is used to provide a sweep signal. The current generating block is coupled to the output node, includes a detection path for detecting an output load variation on the output node, and adjusts the sweep signal provided by the output node based on the output load variation. The voltage regulating block is coupled to the output node for regulating a voltage of the output node.Type: GrantFiled: December 9, 2022Date of Patent: April 23, 2024Assignees: AUO Corporation, National Cheng-Kung UniversityInventors: Chih-Lung Lin, Yi-Chen Huang, Chih-I Liu, Po-Cheng Lai, Ming-Yang Deng, Chia-En Wu, Ming-Hung Chuang, Chia-Tien Peng
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Patent number: 11821991Abstract: Disclosed is in the present disclosure a dynamic compensation wind measurement lidar system, including a laser, an A/D converter, a signal processor, and a data processor. The signal processor includes a power spectrum calculation module, a motion sensor, and a pulse integration module. The pulse integration module divides an optical pulse transmitted in a single beam period into n sections for integration, where real-time motion and attitude data collected by the motion sensor is added to each of the sections for integration to improve a signal-to-noise ratio by integrating a power spectral density for a plurality of periodic pulse signals. In the present disclosure, by means of integrating optical pulses in single-beam dwell time by sections and attitude superimposing, an attitude compensation frequency may be greatly increased, and the attitude compensation frequency is adjustable.Type: GrantFiled: April 12, 2023Date of Patent: November 21, 2023Assignee: Nanjing Movelaser Co., Ltd.Inventors: Jianwei Shao, Hailong Zhu, Zengli Xiao, Zhi Li, Chen Deng
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Publication number: 20230251385Abstract: Disclosed is in the present disclosure a dynamic compensation wind measurement lidar system, including a laser, an A/D converter, a signal processor, and a data processor. The signal processor includes a power spectrum calculation module, a motion sensor, and a pulse integration module. The pulse integration module divides an optical pulse transmitted in a single beam period into n sections for integration, where real-time motion and attitude data collected by the motion sensor is added to each of the sections for integration to improve a signal-to-noise ratio by integrating a power spectral density for a plurality of periodic pulse signals. In the present disclosure, by means of integrating optical pulses in single-beam dwell time by sections and attitude superimposing, an attitude compensation frequency may be greatly increased, and the attitude compensation frequency is adjustable.Type: ApplicationFiled: April 12, 2023Publication date: August 10, 2023Applicant: Nanjing Movelaser Co., Ltd.Inventors: Jianwei SHAO, Hailong ZHU, Zengli XIAO, Zhi LI, Chen DENG
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Patent number: 11512319Abstract: The present invention provides a recombinant Corynebacterium glutamicum producing N-acetylglucosamine and use thereof. The recombinant Corynebacterium glutamicum is obtained by overexpressing, in Corynebacterium glutamicum, the transcription factor SugR derived therefrom. The recombinant Corynebacterium glutamicum of the present invention increases the production of acetylglucosamine to up to 26 g/L, and lays a foundation for further metabolic engineering of Corynebacterium glutamicum to produce glucosamine.Type: GrantFiled: January 7, 2020Date of Patent: November 29, 2022Assignees: JIANGNAN UNIVERSITY, SHANDONG RUNDE BIOTECHNOLOGY CO., LTD.Inventors: Jianxing Lu, Long Liu, Jian Chen, Changfeng Liu, Xueqin Lv, Guocheng Du, Jianghua Li, Chen Deng, Jiangong Lu
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Patent number: 11377120Abstract: Systems, methods, tangible non-transitory computer-readable media, and devices associated with vehicle control based on risk-based interactions are provided. For example, vehicle data and perception data can be accessed. The vehicle data can include the speed of an autonomous vehicle in an environment. The perception data can include location information and classification information associated with an object in the environment. A scenario exposure can be determined based on the vehicle data and perception data. Prediction data including predicted trajectories of the object can be accessed. Expected speed data can be determined based on hypothetical speeds and hypothetical distances between the vehicle and the object. A speed profile that satisfies a threshold criteria can be determining based on the scenario exposure, the prediction data, and the expected speed data, over a distance. A motion plan to control the autonomous vehicle can be generated based on the speed profile.Type: GrantFiled: April 30, 2020Date of Patent: July 5, 2022Assignee: UATC, LLCInventors: Eric Chen Deng, Micol Marchetti-Bowick, Yasmine Straka Concilio, Galen Clark Haynes, Michael Lee Phillips
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Publication number: 20220144456Abstract: A space launch system and method through electromagnetic pushing. The space launch system comprises an energy storage subsystem, an energy conversion subsystem, a linear motor subsystem, and a control maintenance subsystem. The space launch system converts the electric energy into an electromagnetic force. Through the electromagnetic force, a rocket is pushed to be accelerated to a certain speed along an electromagnetic launching track to realize the launching of the rocket.Type: ApplicationFiled: January 21, 2022Publication date: May 12, 2022Inventors: Weiming MA, Yuxing ZHANG, Mingyuan ZHANG, Xiangming ZHANG, Weichao LI, Xinlin LONG, Chen DENG
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Publication number: 20220106366Abstract: The present invention discloses a RamA transcription factor mutant for promoting the production of N-acetylglucosamine and use thereof. The mutant is obtained by mutating lysine at position 90 to asparagine and serine at position 92 to lysine in a parent having an amino acid sequence as shown in SEQ ID NO: 2. The present invention provides a genetically engineered strain that overexpresses the RamA transcription factor mutant and increases the production of N-acetylglucosamine. By overexpressing the transcription factor RamA that is involved in the regulation of carbon metabolism, the extracellular accumulation of N-acetylglucosamine is increased, with a maximum concentration reaching 31.5 g/L, which lays a foundation for further metabolic engineering of Corynebacterium glutamicum to produce glucosamine. The method for constructing recombinant Corynebacterium glutamicum of the invention is simple, and convenient in use, and thus has good application prospects.Type: ApplicationFiled: January 7, 2020Publication date: April 7, 2022Inventors: Long LIU, Jian CHEN, Xueqin LV, Jianxing LU, Changfeng LIU, Guocheng DU, Jianghua LI, Chen DENG, Jiangong LU
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Publication number: 20220090101Abstract: The present invention provides a recombinant Corynebacterium glutamicum producing N-acetylglucosamine and use thereof. The recombinant Corynebacterium glutamicum is obtained by overexpressing, in Corynebacterium glutamicum, the transcription factor SugR derived therefrom. The recombinant Corynebacterium glutamicum of the present invention increases the production of acetylglucosamine to up to 26 g/L, and lays a foundation for further metabolic engineering of Corynebacterium glutamicum to produce glucosamine.Type: ApplicationFiled: January 7, 2020Publication date: March 24, 2022Inventors: Jianxing LU, Long LIU, Jian CHEN, Changfeng LIU, Xueqin LV, Guocheng DU, Jianghua LI, Chen DENG, Jiangong LU
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Patent number: 11199044Abstract: A frame structure includes a frame body, a corner connector and roller mechanism arranged in a splice of adjacent side frames at a bottom of the frame body, and a guide mechanism clamped to a top of the frame body. A glass positioning slot is disposed on a first side of an inner side wall of a side frame of the frame body. A mounting slot is disposed on a first side of an outer side wall of the side frame of the frame body and used for fixing the guide mechanism or the corner connector and roller mechanism. The glass positioning slot is adjacent to the mounting slot along a lengthwise direction of the first side of the inner side wall. A sliding door is further provided.Type: GrantFiled: December 11, 2017Date of Patent: December 14, 2021Assignee: SHENZHEN HOPO WINDOW CONTROL TECHNOLOGY CO., LTD.Inventors: Shupeng Li, Jieying Huang, Chen Deng, Xiaojuan Qin
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Patent number: 11119988Abstract: An aspect of performing logical validation on loaded data in a database includes a rule engine configured to, in response to an addition or update of a new rule for logical validation, determine a delta rule that includes a delta part of the new rule with respect to existing rules. An aspect also includes an object container containing object instances that have been validated using the existing rules. The object instance contains only data related to the existing rules and extracted from the database. An aspect further includes a validation engine configured to, upon determining that the delta rule relates to extra data other than the data contained in the object instance, extract the extra data from a database and add it to corresponding object instances, and use at least a part of the new rule to perform logical validation on the relevant object instances in the object container.Type: GrantFiled: May 17, 2019Date of Patent: September 14, 2021Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Bai Chen Deng, An Chao Song, Feng Cheng Sun, Jing Sun, Lin Xu
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Publication number: 20210180392Abstract: A frame structure includes a frame body, a corner connector and roller mechanism arranged in a splice of adjacent side frames at a bottom of the frame body, and a guide mechanism clamped to a top of the frame body. A glass positioning slot is disposed on a first side of an inner side wall of a side frame of the frame body. A mounting slot is disposed on a first side of an outer side wall of the side frame of the frame body and used for fixing the guide mechanism or the corner connector and roller mechanism. The glass positioning slot is adjacent to the mounting slot along a lengthwise direction of the first side of the inner side wall. A sliding door is further provided.Type: ApplicationFiled: December 11, 2017Publication date: June 17, 2021Inventors: Shupeng Li, Jieying Huang, Chen Deng, Xiaojuan Qin
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Publication number: 20210024100Abstract: A vehicle routing system instructs a first vehicle having a human driver to execute a first route for delivering a first payload from a first pick-up location to a first destination. Instructions provided to the first vehicle include an instruction to drop-off the human driver at a driver transfer location along the first route and to continue along the first route without the human driver. The system further instructs a second vehicle that is operating autonomously to execute a second route that also includes the driver transfer location. The instructions to the second vehicle include an instruction to pick-up the human driver from the first vehicle at the driver transfer location and to continue along the second route with the human driver. The route segments may be labeled as suitable or unsuitable for autonomous driving to identify where to locate the driver transfer locations.Type: ApplicationFiled: July 24, 2020Publication date: January 28, 2021Inventors: Mark Calleija, Pezhman Zarifian, Eric Chen Deng, Juan Argote Cabanero, Erin Deniz Yaylali
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Patent number: 10750013Abstract: A method, system, and computer program product, include receiving a request for registration from a service provider, upon the service receiver having authorized the request for registration, registering characteristic information of the service call in a user device of a service receiver, and upon a lapse of time, deregistering the characteristic information from the user device.Type: GrantFiled: January 2, 2019Date of Patent: August 18, 2020Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Keke Cai, Bai Chen Deng, Dongxu Duan, Zhong Su, Li Zhang, Xiaolu Zhang, Shiwan Zhao
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Publication number: 20190272261Abstract: An aspect of performing logical validation on loaded data in a database includes a rule engine configured to, in response to an addition or update of a new rule for logical validation, determine a delta rule that includes a delta part of the new rule with respect to existing rules. An aspect also includes an object container containing object instances that have been validated using the existing rules. The object instance contains only data related to the existing rules and extracted from the database. An aspect further includes a validation engine configured to, upon determining that the delta rule relates to extra data other than the data contained in the object instance, extract the extra data from a database and add it to corresponding object instances, and use at least a part of the new rule to perform logical validation on the relevant object instances in the object container.Type: ApplicationFiled: May 17, 2019Publication date: September 5, 2019Inventors: BAI CHEN DENG, AN CHAO SONG, FENG CHENG SUN, JING SUN, LIN XU
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Patent number: 10366058Abstract: An aspect of performing logical validation on loaded data in a database includes a rule engine configured to, in response to an addition or update of a new rule for logical validation, determine a delta rule that includes a delta part of the new rule with respect to existing rules. An aspect also includes an object container containing object instances that have been validated using the existing rules. The object instance contains only data related to the existing rules and extracted from the database. An aspect further includes a validation engine configured to, upon determining that the delta rule relates to extra data other than the data contained in the object instance, extract the extra data from a database and add it to corresponding object instances, and use at least a part of the new rule to perform logical validation on the relevant object instances in the object container.Type: GrantFiled: January 7, 2015Date of Patent: July 30, 2019Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Bai Chen Deng, An Chao Song, Feng Cheng Sun, Jing Sun, Lin Xu
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Patent number: 10346606Abstract: Embodiments of the present disclosure relate to a CAPTCHA generation method. According to the method, a request for accessing a resource is received from a handheld touch screen device. A default virtual keyboard type is received from the handheld touch screen device. In response to the request, a CAPTCHA is generated based on the default virtual keyboard type. The CAPTCHA is sent to the handheld touch screen device.Type: GrantFiled: August 16, 2017Date of Patent: July 9, 2019Assignee: International Business Machines CorporationInventors: Bai Chen Deng, Qiang B J Han, Qiang Li, Yan Yan S Su, Yue H Wang, Chuan Jie Zheng
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Publication number: 20190205297Abstract: A non-transitory computer-readable recording medium stores therein an index generating program that causes a computer to execute a process including: inputting control statements including plural phrases and having contents that change according to description positions of the plural phrases; generating first index information related to positional information of each of the phrases in the control statements; and generating, from the first index information, a second index information group related to the phrases targeted by each of reserved words included in the control statements.Type: ApplicationFiled: December 14, 2018Publication date: July 4, 2019Applicant: FUJITSU LIMITEDInventors: Chen DENG, Masahiro KATAOKA, Takehiro IDE
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Publication number: 20190141189Abstract: A method, system, and computer program product, include receiving a request for registration from a service provider, upon the service receiver having authorized the request for registration, registering characteristic information of the service call in a user device of a service receiver, and upon a lapse of time, deregistering the characteristic information from the user device.Type: ApplicationFiled: January 2, 2019Publication date: May 9, 2019Inventors: Keke Cai, Bai Chen Deng, Dongxu Duan, Zhong Su, Li Zhang, Xiaolu Zhang, Shiwan Zhao
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Patent number: 10250747Abstract: A method, system, and computer program product, include receiving a request for registration from a service provider, upon the service receiver having authorized the request for registration, registering characteristic information of the service call in a user device of a service receiver, and upon a lapse of time, deregistering the characteristic information from the user device.Type: GrantFiled: March 8, 2018Date of Patent: April 2, 2019Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Keke Cai, Bai Chen Deng, Dongxu Duan, Zhong Su, Li Zhang, Xiaolu Zhang, Shiwan Zhao