Patents by Inventor Haitao Wen
Haitao Wen 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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Patent number: 11969892Abstract: A method for selecting a grasp posture of a dual-arm robot includes: setting a fitness value range, an iteration quantity threshold, and a fitness function; calculating the fitness value of the population, determining whether the population is within the value range, ending an iteration if the population is within the value range or continuing to determine whether a quantity of iterations reaches the iteration quantity threshold if the population is not within the value range, ending the iteration if the quantity of iterations reaches the iteration quantity threshold or performing crossover and mutation operations if the quantity of iterations does not reach the iteration quantity threshold, and dynamically selecting a gene retention strategy based on an iteration depth and a fitness value to retain a gene; updating a gene population representing a grasping position and performing determining cyclically; and obtaining an optimal target corresponding to dual arms after the iteration.Type: GrantFiled: August 4, 2023Date of Patent: April 30, 2024Assignee: BEIHANG UNIVERSITYInventors: Yong Tao, Jiahao Wan, Haitao Liu, He Gao, Yufang Wen, Lian Duan, Shishu Huang
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Patent number: 11944313Abstract: In some examples, an embolization device includes multiple sections with three-dimensional non-helical structures when deployed at a vascular site. The multiple sections include a first section and one or more second sections that are smaller than the first section. The first section may have a deployed structure configured to anchor the device at a vascular site (e.g., a blood vessel) of a patient while each of the one or more second sections may be formed from loops that configured to pack and obstruct the vascular site. In some cases, the embolization device also includes a third section having a deployed configuration with multiple helical windings or loops is configured to anchor the embolization device at the vascular site.Type: GrantFiled: July 19, 2022Date of Patent: April 2, 2024Assignee: Covidien LPInventors: Yihan Wang, Victoria Schuman, Zhimin Fang, Yapeng Xu, Haitao Cao, Zhipeng Chen, Xiaojing Guo, Shichang Wen
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Publication number: 20230338423Abstract: The present disclosure relates to the field of T cell-based immunotherapy to promote anti-cancer effector functions.Type: ApplicationFiled: January 12, 2023Publication date: October 26, 2023Inventor: Haitao Wen
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Patent number: 11092328Abstract: A lamp is provided, the lamp comprising at least one LED module and a first housing part, wherein the LED module is sealed to the first housing part against environmental influences jointly by a first sealing member and a sealing compound.Type: GrantFiled: December 27, 2017Date of Patent: August 17, 2021Assignee: LEDVANCE GMBHInventors: Jun Liu, Shijun Nie, Haitao Wen
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Patent number: 10680397Abstract: The present invention relates to an electric connector and an illuminating device comprising this electric connector, wherein the electric connector comprises a housing and an end cap connected to the housing, wherein an conductor which can be connected to a power supply is arranged in the end cap, wherein the conductor comprises a stationary part and a movable part, wherein the conductor is rotatable relative to the housing along with the end cap from a first position to a second position, wherein the movable parts at least partially retract into the stationary part in the first position, and at least one movable part extends out of the stationary part in the second position so as to be in electric connection with a power consumption component arranged in the housing.Type: GrantFiled: December 17, 2018Date of Patent: June 9, 2020Assignee: LEDVANCE GMBHInventors: Haitao Wen, Jun Liu
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Patent number: 10655798Abstract: An LED lighting device includes a housing, an LED light-emitting unit arranged inside the housing, and an LED driver configured to drive the LED light-emitting unit to operate. The LED driver and the LED light-emitting unit are integrally arranged inside the housing. The LED lighting device allows the number of components to be reduced, and the structure to be more compact, thus allowing the LED driver to be set inside a housing of a small lighting device.Type: GrantFiled: January 20, 2017Date of Patent: May 19, 2020Assignee: LEDVANCE GMBHInventors: Haitao Wen, Jun Liu, Xiongqiang He, Shijun Nie
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Patent number: 10598315Abstract: A lighting device is provided, which includes a first lighting unit, a heat-dissipating unit heat-conductively connected to the first lighting unit; a second lighting unit, a second heat-dissipating unit heat-conductively connected to the second lighting unit; and a driver electrically connected with the first lighting unit and the second lighting unit. Furthermore, a method of assembling a lighting device is provided.Type: GrantFiled: January 26, 2017Date of Patent: March 24, 2020Assignee: LEDVANCE GMBHInventors: Haitao Wen, Jun Liu, Ran Lin, HongWei Zhang
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Patent number: 10465859Abstract: The present invention relates to an illuminating device and a method of assembling the illuminating device, wherein the illuminating device comprises a tubular casing, an electrical connector connected with the casing, a drive unit at least partially received in the electrical connector, and a light-emitting unit received in the casing, wherein the light-emitting unit comprises a carrier, wherein the electronic parts of the drive unit and the light-emitting parts of the light-emitting unit are arranged on the carrier.Type: GrantFiled: September 12, 2016Date of Patent: November 5, 2019Assignee: LEDVANCE GMBHInventors: Haitao Wen, Jun Liu, Xiongqiang He, Shijun Nie
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Publication number: 20190211976Abstract: The present invention relates to an illuminating device and a method of assembling the illuminating device, wherein the illuminating device (100) comprises a tubular casing (1), an electrical connector (2) connected with the casing (1), a drive unit (3) at least partially received in the electrical connector (2), and a light-emitting unit (4) received in the casing (1), wherein the light-emitting unit (4) comprises a carrier (41), wherein the electronic parts (31) of the drive unit (3) and the light-emitting parts (42) of the light-emitting unit (4) are arranged on the carrier (41).Type: ApplicationFiled: September 12, 2016Publication date: July 11, 2019Inventors: Haitao Wen, Jun Liu, Xiongqiang He, Shijun Nie
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Publication number: 20190123500Abstract: The present invention relates to an electric connector and an illuminating device comprising this electric connector, wherein the electric connector comprises a housing and an end cap connected to the housing, wherein an conductor which can be connected to a power supply is arranged in the end cap, wherein the conductor comprises a stationary part and a movable part, wherein the conductor is rotatable relative to the housing along with the end cap from a first position to a second position, wherein the movable parts at least partially retract into the stationary part in the first position, and at least one movable part extends out of the stationary part in the second position so as to be in electric connection with a power consumption component arranged in the housing.Type: ApplicationFiled: December 17, 2018Publication date: April 25, 2019Inventors: Haitao Wen, Jun Liu
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Publication number: 20190032860Abstract: A lighting device is provided, which includes a first lighting unit, a heat-dissipating unit heat-conductively connected to the first lighting unit; a second lighting unit, a second heat-dissipating unit heat-conductively connected to the second lighting unit; and a driver electrically connected with the first lighting unit and the second lighting unit. Furthermore, a method of assembling a lighting device is provided.Type: ApplicationFiled: January 26, 2017Publication date: January 31, 2019Inventors: Haitao WEN, Jun LIU, Ran LIN, HongWei ZHANG
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Publication number: 20190032863Abstract: An LED lighting device includes a housing, an LED light-emitting unit arranged inside the housing, and an LED driver configured to drive the LED light-emitting unit to operate. The LED driver and the LED light-emitting unit are integrally arranged inside the housing. The LED lighting device allows the number of components to be reduced, and the structure to be more compact, thus allowing the LED driver to be set inside a housing of a small lighting device.Type: ApplicationFiled: January 20, 2017Publication date: January 31, 2019Inventors: Haitao WEN, Jun LIU, Xiongqiang HE, Shijun NIE
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Patent number: 10158205Abstract: The present invention relates to an electric connector and an illuminating device comprising this electric connector, wherein the electric connector comprises a housing and an end cap connected to the housing, wherein an conductor which can be connected to a power supply is arranged in the end cap, wherein the conductor comprises a stationary part and a movable part, wherein the conductor is rotatable relative to the housing along with the end cap from a first position to a second position, wherein the movable parts at least partially retract into the stationary part in the first position, and at least one movable part extends out of the stationary part in the second position so as to be in electric connection with a power consumption component arranged in the housing.Type: GrantFiled: November 9, 2015Date of Patent: December 18, 2018Assignee: LEDVANCE GMBHInventors: Haitao Wen, Jun Liu
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Publication number: 20180187880Abstract: A lamp is provided, the lamp comprising at least one LED module and a first housing part, wherein the LED module is sealed to the first housing part against environmental influences jointly by a first sealing member and a sealing compound.Type: ApplicationFiled: December 27, 2017Publication date: July 5, 2018Applicant: LEDVANCE GmbHInventors: Jun Liu, Shijun NIE, Haitao WEN
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Publication number: 20170365967Abstract: The present invention relates to an electric connector and an illuminating device comprising this electric connector, wherein the electric connector comprises a housing and an end cap connected to the housing, wherein an conductor which can be connected to a power supply is arranged in the end cap, wherein the conductor comprises a stationary part and a movable part, wherein the conductor is rotatable relative to the housing along with the end cap from a first position to a second position, wherein the movable parts at least partially retract into the stationary part in the first position, and at least one movable part extends out of the stationary part in the second position so as to be in electric connection with a power consumption component arranged in the housing.Type: ApplicationFiled: November 9, 2015Publication date: December 21, 2017Inventors: Haitao Wen, Jun Liu
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Publication number: 20150158939Abstract: The present invention provides a method of treating an immune-related disorder in a subject, comprising administering to the subject an effective amount of an inhibitor of plexin-A4 activity, which results in reducing the plexin-A4 activity in the subject, and thereby treating the immune-related disorder. Inhibitors of plexin-A4 activity include, for example, plexin-A4 antibodies and plexin-A4 fusion proteins. The present invention further provides a method of treating an immune-related disorder in a subject, comprising administering to the subject an effective amount of an inhibitor of semaphorin-3A (Sema3A) activity, which results in reducing the Sema3A activity in the subject, thereby treating the immune-related disorder. Inhibitors of Sema3A activity include, for example, Sema3A antibodies and Sema3A fusion proteins.Type: ApplicationFiled: October 3, 2014Publication date: June 11, 2015Inventors: JENNY P.-Y. TING, HAITAO WEN
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Patent number: 8871205Abstract: The present invention provides a method of treating an immune-related disorder in a subject, comprising administering to the subject an effective amount of an inhibitor of plexin-A4 activity, which results in reducing the plexin-A4 activity in the subject, and thereby treating the immune-related disorder. Inhibitors of plexin-A4 activity include, for example, plexin-A4 antibodies and plexin-A4 fusion proteins. The present invention further provides a method of treating an immune-related disorder in a subject, comprising administering to the subject an effective amount of an inhibitor of semaphorin-3A (Sema3A) activity, which results in reducing the Sema3A activity in the subject, thereby treating the immune-related disorder. Inhibitors of Sema3A activity include, for example, Sema3A antibodies and Sema3A fusion proteins.Type: GrantFiled: November 23, 2010Date of Patent: October 28, 2014Assignee: The University of North Carolina at Chapel HillInventors: Jenny P.-Y. Ting, Haitao Wen
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Publication number: 20120251539Abstract: The present invention provides a method of treating an immune-related disorder in a subject, comprising administering to the subject an effective amount of an inhibitor of plexin-A4 activity, which results in reducing the plexin-A4 activity in the subject, and thereby treating the immune-related disorder Inhibitors of plexin-A4 activity include, for example, plexin-A4 antibodies and plexin-A4 fusion proteins. The present invention further provides a method of treating an immune-related disorder in a subject, comprising administering to the subject an effective amount of an inhibitor of semaphorin-3A (Sema3A) activity, which results in reducing the Sema3A activity in the subject, thereby treating the immune-related disorder. Inhibitors of Sema3A activity include, for example, Sema3A antibodies and Sema3A fusion proteins.Type: ApplicationFiled: November 23, 2010Publication date: October 4, 2012Inventors: Jenny P.-Y. Ting, Haitao Wen