Patents by Inventor Bo ZHAN
Bo ZHAN 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: 20230205513Abstract: Provided are an on-board data processing method, an electronic device and a storage medium, which relates to a field of artificial intelligence technology, and in particular, to fields of Internet of Things, autonomous parking, automatic driving and the like. The on-board data processing method includes: comparing collected user behavior data with on-board data, to obtain difference data used to characterize scene data that is related to user behavior and not included in the on-board data; reporting the difference data; and updating the on-board data by using a downloaded data package obtained through the difference data, in response to a data update operation. By adopting the method, the accuracy of driving in the automatic driving scene may be improved.Type: ApplicationFiled: December 8, 2022Publication date: June 29, 2023Inventors: Jingang YAN, Bin HU, Bo ZHAN, Guiguan BI, Hanchuan CHEN
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Publication number: 20230203055Abstract: The present invention relates to a novel compound (formula I), which has cancer treatment activity. The present invention also relates to a preparation method for the compound and a pharmaceutical composition containing the compound.Type: ApplicationFiled: April 27, 2021Publication date: June 29, 2023Inventors: Hao Wu, Xiaoping Chen, Jun Yu, Yuan Lu, Jiangqi He, Wei Wang, Bo Zhan, Boyan Li, Yunlai Zhang, Dong Wang, Xiujun Xie, Xiaoguan Zhu, Hong Lan, Jiabing Wang, Lieming Ding
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Patent number: 11466013Abstract: Disclosed are a compound (as shown in formula I) as an extracellular signal-regulated kinase (ERK) inhibitor, a pharmaceutical composition thereof, a preparation method therefor, and use thereof in treating ERK-mediated diseases. Said compound plays a role by regulating a plurality of processes such as cell proliferation, apoptosis, migration and angiogenesis.Type: GrantFiled: June 6, 2019Date of Patent: October 11, 2022Assignee: Betta Pharmaceuticals Co., LtdInventors: Hao Wu, Wei Gu, Xiaojing Tang, Wei Wang, Bo Zhan, Dongjie Feng, Yongxin Ke, Zhongyan Chen, Yifei Shen, Wenmao Wu, Xintao Zhao, Hong Lan, Jiabing Wang, Lieming Ding
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Publication number: 20220219679Abstract: The present disclosure provides a spatial parking place detection method and device, a storage medium and a program product, which relate to the field of data processing and, in particular, to the fields of computer vision, autonomous parking and autonomous driving. A specific implementation lies in: acquiring ultrasonic data around a vehicle collected by an ultrasonic sensor on the vehicle, and image data around the vehicle collected by an image collection apparatus; determining a first spatial parking place around the vehicle according to the ultrasonic data, and determining a second spatial parking place around the vehicle according to the image data; fusing the first spatial parking place and the second spatial parking place that are located at an identical position to determine a spatial parking place at that position; and checking the availability of the detected spatial parking place, and determining available spatial parking places of the vehicle.Type: ApplicationFiled: April 1, 2022Publication date: July 14, 2022Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.Inventors: Wenyang CHEN, Bo ZHAN, Zhiming ZHANG
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Patent number: 11335101Abstract: The present disclosure provides a locating element detection method, device and medium, and relates to object detection technologies and is applicable for autonomous parking scenarios. The method includes: obtaining a circular-scanning stitched image around a vehicle; detect the circular-scanning stitched image to determine at least one locating element existing on ambient ground of the vehicle and a semantic type to which each pixel on the circular-scanning stitched image belongs; and performing matching and fusion on the at least one locating element based on the semantic type to obtain a locating element detection result.Type: GrantFiled: October 21, 2020Date of Patent: May 17, 2022Assignee: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.Inventors: Bo Zhan, Shenghao Hu, Ye Tian, Cong Chen, Zhenyu Zhao, Chen He
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Patent number: 11299177Abstract: An information processing method, an electronic device, and a storage medium are provided, which are related to the fields of big data, cloud computing, automatic driving, and the like. The specific implementation includes: receiving a data acquisition task and an acquisition strategy issued by a cloud; analyzing the acquisition strategy to obtain priority information of the acquired data for the data acquisition task; and taking the priority information as an importance degree identifier corresponding to the acquired data, and performing preferential transmission after data acquisition and data screening according to the importance degree identifier.Type: GrantFiled: July 2, 2021Date of Patent: April 12, 2022Inventors: Houqiang Zhu, Jia Song, Pengfei Wei, Bo Zhan
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Publication number: 20210331696Abstract: An information processing method, an electronic device, and a storage medium are provided, which are related to the fields of big data, cloud computing, automatic driving, and the like. The specific implementation includes: receiving a data acquisition task and an acquisition strategy issued by a cloud; analyzing the acquisition strategy to obtain priority information of the acquired data for the data acquisition task; and taking the priority information as an importance degree identifier corresponding to the acquired data, and performing preferential transmission after data acquisition and data screening according to the importance degree identifier.Type: ApplicationFiled: July 2, 2021Publication date: October 28, 2021Inventors: Houqiang Zhu, Jia Song, Pengfei Wei, Bo Zhan
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Publication number: 20210261552Abstract: Disclosed are a compound (as shown in formula I) as an extracellular signal-regulated kinase (ERK) inhibitor, a pharmaceutical composition thereof, a preparation method therefor, and use thereof in treating ERK-mediated diseases. Said compound plays a role by regulating a plurality of processes such as cell proliferation, apoptosis, migration and angiogenesis.Type: ApplicationFiled: June 6, 2019Publication date: August 26, 2021Applicant: Betta Pharmaceuticals Co., LTDInventors: Hao WU, Wei GU, Xiaojing TANG, Wei WANG, Bo ZHAN, Dongjie FENG, Yongxin KE, Zhongyan CHEN, Yifei SHEN, Wenmao WU, Xintao ZHAO, Hong LAN, Jiabing WANG, Lieming DING
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Publication number: 20210224562Abstract: The present disclosure provides a locating element detection method, device and medium, and relates to object detection technologies and is applicable for autonomous parking scenarios. The method includes: obtaining a circular-scanning stitched image around a vehicle; detect the circular-scanning stitched image to determine at least one locating element existing on ambient ground of the vehicle and a semantic type to which each pixel on the circular-scanning stitched image belongs; and performing matching and fusion on the at least one locating element based on the semantic type to obtain a locating element detection result.Type: ApplicationFiled: October 21, 2020Publication date: July 22, 2021Inventors: Bo ZHAN, Shenghao HU, Ye TIAN, Cong CHEN, Zhenyu ZHAO, Chen HE
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Patent number: 8657632Abstract: A connector includes an insulating housing having a rear wall of which a front side extends forward to form a tongue portion and a back side defines a concave groove in accordance with the tongue portion. The tongue portion defines a plurality of terminal grooves. A plurality of terminals each has a fixing portion fixed in a rear of the terminal groove with a rear end thereof further projecting into the concave groove, a contact portion disposed in the terminal groove, and a soldering tail stretching outside the insulating housing. A water-proof member is formed in the concave groove by injecting molten water-proof colloid in the concave groove to seal up intervals between the fixing portions of the terminals and inner sides of the rears of the terminal grooves. A metal shell is molded in the insulating housing.Type: GrantFiled: December 7, 2011Date of Patent: February 25, 2014Assignee: Cheng Uei Precision Industry Co., Ltd.Inventors: Bo Liu, Rui-Bo Zhan
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Patent number: 8616922Abstract: An audio jack connector adapted for soldering on a circuit board and engaging with an audio plug connector includes an insulating housing and a plurality of terminals. The insulating housing has a main body, and an insertion portion connecting with one side of the main body. The insertion portion defines an insertion hole for receiving the audio plug connector therein. The main body defines a plurality of terminal grooves with bottoms thereof passing through a bottom surface of the main body. The insulating housing defines a plurality of mouths communicating between the insertion hole and the terminal grooves. The terminals are disposed in the terminal grooves. Each terminal has a contact portion projecting into the insertion hole through the mouth to electrically contact with the audio plug connector, and a soldering portion received in the bottom of the terminal groove to be soldered on the circuit board.Type: GrantFiled: February 24, 2012Date of Patent: December 31, 2013Assignee: Cheng Uei Precision Industry Co., Ltd.Inventors: Bo Liu, Rui-Bo Zhan
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Publication number: 20130225008Abstract: An audio jack connector adapted for soldering on a circuit board and engaging with an audio plug connector includes an insulating housing and a plurality of terminals. The insulating housing has a main body, and an insertion portion connecting with one side of the main body. The insertion portion defines an insertion hole for receiving the audio plug connector therein. The main body defines a plurality of terminal grooves with bottoms thereof passing through a bottom surface of the main body. The insulating housing defines a plurality of mouths communicating between the insertion hole and the terminal grooves. The terminals are disposed in the terminal grooves. Each terminal has a contact portion projecting into the insertion hole through the mouth to electrically contact with the audio plug connector, and a soldering portion received in the bottom of the terminal groove to be soldered on the circuit board.Type: ApplicationFiled: February 24, 2012Publication date: August 29, 2013Applicant: Cheng Uei Precision Industry Co., LTD.Inventors: Bo Liu, Rui-Bo Zhan
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Publication number: 20130149907Abstract: A connector includes an insulating housing having a rear wall of which a front side extends forward to form a tongue portion and a back side defines a concave groove in accordance with the tongue portion. The tongue portion defines a plurality of terminal grooves. A plurality of terminals each has a fixing portion fixed in a rear of the terminal groove with a rear end thereof further projecting into the concave groove, a contact portion disposed in the terminal groove, and a soldering tail stretching outside the insulating housing. A water-proof member is formed in the concave groove by injecting molten water-proof colloid in the concave groove to seal up intervals between the fixing portions of the terminals and inner sides of the rears of the terminal grooves. A metal shell is molded in the insulating housing.Type: ApplicationFiled: December 7, 2011Publication date: June 13, 2013Applicant: Cheng Uei Precision Industry Co., LTD.Inventors: Bo Liu, Rui-Bo Zhan
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Patent number: D662476Type: GrantFiled: September 23, 2011Date of Patent: June 26, 2012Assignee: Cheng Uei Precision Industry Co., Ltd.Inventors: Bo Liu, Rui-Bo Zhan