Patents by Inventor Yiqi Wang
Yiqi 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: 20240135196Abstract: The present disclosure relates to a method and apparatus for knowledge graph construction, storage medium and electronic device. The method for knowledge graph construction, comprises: identifying an entity concept from a title text of a target web page and at least one entity corresponding to the entity concept from a body text of the target web page; constructing a syntax parse tree of the title text based on syntax parse rules of a language to which the title text belongs, and determining, from the syntax parse tree, a modifier for modifying the entity concept; and generating a knowledge graph based on the entity concept, the modifier, and the at least one entity. Through the solution of the present disclosure, knowledge graphs with high accuracy and high recall rates are constructed without structured processing on target web pages.Type: ApplicationFiled: December 27, 2023Publication date: April 25, 2024Inventors: Hongyu XIONG, Han WANG, Yuan GAO, Yiqi FENG, Bin LIU
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Publication number: 20240085702Abstract: An augmented reality display device (100), comprising: a light engine (102) for emitting image light; and at least one layer of optical waveguide lens (101) comprising an in-coupling grating region (1012), an optical waveguide substrate (1011) and a turning and out-coupling grating region (1013), wherein the in-coupling grating region (1012) is disposed on a first optical surface of the optical waveguide substrate (1011); the optical waveguide substrate (1011) is configured to transmit the image light through total reflection; the turning and out-coupling grating region (1013) is disposed on the first optical surface of the optical waveguide substrate (1011) for receiving totally reflected light and coupling it out; and a sum of the in-coupling grating vector and the turning and out-coupling grating vectors is not zero, wherein the in-coupling angles of the light engine (102) and the respective layers of optical waveguide lenses (101) are identical.Type: ApplicationFiled: December 17, 2021Publication date: March 14, 2024Applicant: NINGBO SUNNY OPOTECH CO., LTD.Inventors: Keqi MA, Yiqi WANG, Qinfeng XU
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Publication number: 20240078638Abstract: Provided are an image fusion method and apparatus, an electronic device, and a storage medium. The method includes the following steps: A shooting operation acting on a first page of a target shooting activity is received, where the first page is an H5 page; in response to the shooting operation, a camera is called through system shooting software to collect an original image; a fusion operation for the original image is received; and in response to the fusion operation, the original image is fused with a first target effect, a static target image that includes a static image obtained by fusing the original image with the first target effect and the first description information related to the static image is generated, and the static target image is displayed on a second page, where the second page is an H5 page.Type: ApplicationFiled: November 9, 2023Publication date: March 7, 2024Inventors: Honghui LIAO, Guangying SU, Weipeng WANG, Tong WU, Feng CHEN, Lei HUANG, Bei WANG, Yiqi XIAO, Yalong LIU
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Patent number: 11774698Abstract: The present invention provides a method for assembling a camera module, including: preparing a first sub-lens assembly and a second sub-assembly, wherein the second sub-assembly includes a second sub-lens assembly and a photosensitive assembly fixed together; arranging the first sub-lens assembly on an optical axis of the second sub-lens assembly to form an optical system capable of imaging; adjusting a relative position of the first sub-lens assembly with respect to the second sub-lens assembly, so as to increase an actual measured resolution of imaging of the optical system, obtained by using the photosensitive element, to a first threshold, and decrease an actual measured image plane inclination obtained by using the photosensitive element to a second threshold; and connecting the first sub-lens assembly and the second sub-lens assembly. The present invention further provides a corresponding camera module.Type: GrantFiled: August 31, 2022Date of Patent: October 3, 2023Inventors: Mingzhu Wang, Hailong Liao, Chunmei Liu, Yiqi Wang, Shuijia Chu
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Patent number: 11703654Abstract: Provided is a lens assembly, which comprises: a first optical lens module, comprising a first carrier and at least one first optical lens received in the first carrier; and a second optical lens module, comprising a second carrier, at least one second optical lens received in the second carrier, and a bearing portion connected to the second carrier. A lower end portion of the first carrier extends to the bearing portion, so as to constrain the relative positions of the first optical lens module and the second optical lens module.Type: GrantFiled: July 6, 2022Date of Patent: July 18, 2023Assignee: NINGBO SUNNY OPOTECH CO., LTD.Inventors: Chunmei Liu, Yiqi Wang, Liang Ding, Mingzhu Wang, Hailong Liao, Nan Guo
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Publication number: 20220413251Abstract: The present invention provides a method for assembling a camera module, including: preparing a first sub-lens assembly and a second sub-assembly, wherein the second sub-assembly includes a second sub-lens assembly and a photosensitive assembly fixed together; arranging the first sub-lens assembly on an optical axis of the second sub-lens assembly to form an optical system capable of imaging; adjusting a relative position of the first sub-lens assembly with respect to the second sub-lens assembly, so as to increase an actual measured resolution of imaging of the optical system, obtained by using the photosensitive element, to a first threshold, and decrease an actual measured image plane inclination obtained by using the photosensitive element to a second threshold; and connecting the first sub-lens assembly and the second sub-lens assembly. The present invention further provides a corresponding camera module.Type: ApplicationFiled: August 31, 2022Publication date: December 29, 2022Inventors: Mingzhu Wang, Hailong Liao, Chunmei Liu, Yiqi Wang, Shuijia Chu
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Patent number: 11506857Abstract: The present invention provides a method for assembling a camera module, including: preparing a first sub-lens assembly and a second sub-assembly, wherein the second sub-assembly includes a second sub-lens assembly and a photosensitive assembly fixed together; arranging the first sub-lens assembly on an optical axis of the second sub-lens assembly to form an optical system capable of imaging; adjusting a relative position of the first sub-lens assembly with respect to the second sub-lens assembly, so as to increase an actual measured resolution of imaging of the optical system, obtained by using the photosensitive element, to a first threshold, and decrease an actual measured image plane inclination obtained by using the photosensitive element to a second threshold; and connecting the first sub-lens assembly and the second sub-lens assembly. The present invention further provides a corresponding camera module.Type: GrantFiled: April 20, 2018Date of Patent: November 22, 2022Inventors: Mingzhu Wang, Hailong Liao, Chunmei Liu, Yiqi Wang, Shuijia Chu
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Publication number: 20220334339Abstract: Provided is a lens assembly, which comprises: a first optical lens module, comprising a first carrier and at least one first optical lens received in the first carrier; and a second optical lens module, comprising a second carrier, at least one second optical lens received in the second carrier, and a bearing portion connected to the second carrier. A lower end portion of the first carrier extends to the bearing portion, so as to constrain the relative positions of the first optical lens module and the second optical lens module.Type: ApplicationFiled: July 6, 2022Publication date: October 20, 2022Applicant: NINGBO SUNNY OPOTECH CO., LTD.Inventors: Chunmei LIU, Yiqi WANG, Liang DING, Mingzhu WANG, Hailong LIAO, Nan GUO
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Patent number: 11442239Abstract: An assembly device for an optical assembly comprises: a grasping mechanism (310) configured to grasp a first sub-lens to be assembled, and to move the grasped first sub-lens in multiple degrees of freedom; a first fixing mechanism (320) configured to fix a second sub-lens to be assembled, wherein the grasping mechanism (310) is movable relative to the first fixing mechanism (320), so that the first sub-lens and the second sub-lens form an optical system capable of imaging; a second fixing mechanism (330) configured to fix a photosensitive assembly; a data acquiring assembly (340) configured to be electrically connected to the photosensitive assembly fixed by the fixing mechanism (330) and acquire image data output by the photosensitive assembly; and a material connecting assembly (210) configured to fix the first and second sub-lenses together.Type: GrantFiled: August 23, 2018Date of Patent: September 13, 2022Assignee: NINGBO SUNNY OPOTECH CO., LTD.Inventors: Chunqi Yan, Xiaoming Ding, Yiqi Wang, Hailong Liao
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Patent number: 11435545Abstract: A camera lens module includes a lens assembly. The lens assembly may comprise a first optical lens module comprising a first carrier and at least one first optical lens received in the first carrier; and a second optical lens module comprising a second carrier, at least one second optical lens received in the second carrier, and a bearing portion connected to the second carrier. When the first optical lens module and the second optical lens module are assembled together, an adjustable clearance exists between the first carrier and the bearing portion, and between bottom surfaces of the first carrier and a lowermost lens of the first optical lenses and a top surface of an uppermost lens of the second optical lenses.Type: GrantFiled: June 22, 2020Date of Patent: September 6, 2022Assignee: NINGBO SUNNY OPOTECH CO., LTD.Inventors: Chunmei Liu, Yiqi Wang, Liang Ding, Mingzhu Wang, Hailong Liao, Nan Guo
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Patent number: 11277564Abstract: The present disclosure discloses a method for compensating for image quality of an optical system by means of a lens adjustment, applicable to a camera module comprising an adjustable lens or an adjustable lens set, the method comprising the following steps: (A) determining, based on imaging information of a to-be-adjusted optical system, parameters that need to be adjusted for compensating for the image quality; (B) establishing functions of relation between the parameters that need to be adjusted for compensating for the image quality and a to-be-adjusted lens factors; and (C) determining an adjustment mode and an adjustment amount for the to-be-adjusted lens based on the relation between the parameters that need to be adjusted for compensating for the image quality and the to-be-adjusted lens factors.Type: GrantFiled: April 1, 2020Date of Patent: March 15, 2022Inventors: Mingzhu Wang, Chunmei Liu, Hailong Liao, Yiqi Wang, Huaigang Zhuang, Nan Guo
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Publication number: 20210149146Abstract: An assembly device for an optical assembly comprises: a grasping mechanism (310) configured to grasp a first sub-lens to be assembled, and to move the grasped first sub-lens in multiple degrees of freedom; a first fixing mechanism (320) configured to fix a second sub-lens to be assembled, wherein the grasping mechanism (310) is movable relative to the first fixing mechanism (320), so that the first sub-lens and the second sub-lens form an optical system capable of imaging; a second fixing mechanism (330) configured to fix a photosensitive assembly; a data acquiring assembly (340) configured to be electrically connected to the photosensitive assembly fixed by the fixing mechanism (330) and acquire image data output by the photosensitive assembly; and a material connecting assembly (210) configured to fix the first and second sub-lenses together.Type: ApplicationFiled: August 23, 2018Publication date: May 20, 2021Inventors: Chunqi YAN, Xiaoming DING, Yiqi WANG, Hailong LIAO
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Patent number: 10996422Abstract: A method for assembling a camera module includes arranging a first sub-lens assembly and a photosensitive assembly on an optical axis of a second sub-lens assembly to form an optical system capable of imaging. The method includes increasing an actual measured resolution of imaging of the optical system to a first threshold by adjusting a relative position of the first sub-lens assembly with respect to the second sub-lens assembly. The method includes decreasing an actual measured image plane inclination of imaging of the optical system, obtained by using the photosensitive element, to a second threshold by adjusting an angle of an axis of the photosensitive assembly with respect to a central axis of the second sub-lens assembly. The method includes connecting the first sub-lens assembly, the second sub-lens assembly, and the photosensitive assembly. A corresponding camera module is also included.Type: GrantFiled: September 11, 2018Date of Patent: May 4, 2021Assignee: NINGBO SUNNY OPOTECH CO., LTD.Inventors: Mingzhu Wang, Hailong Liao, Yiqi Wang, Chunmei Liu, Shuijia Chu
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Patent number: 10907752Abstract: A pipe body, wherein the pipe body (10) has a welded portion (11) at both ends of the pipe body, aligned in a widthwise direction of the pipe body (10). The thickness of the welded portion (11) decreases gradually from the inside to the outside of the pipe, and an outer end of the welded portion (11) is located at a center portion of the pipe body (10) in a thickness direction. The configuration of the welding structure enhances the strength of the welded portion of the pipe, so that the pipe will not crack easily when it is reworked by flaring or bending, thus having high reworkability. In addition, a pipe (100) made of the pipe body (10) and a method of making the pipe (100) are disclosed.Type: GrantFiled: January 20, 2017Date of Patent: February 2, 2021Assignee: Zhejiang Sanhua Intelligent Controls Co., Ltd.Inventors: Yiqi Wang, Xinyu Zhuang, Shengli Zhang, Yong Pan, Zhijun Zhang, Feng Chen
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Publication number: 20200319423Abstract: A camera lens module includes a lens assembly. The lens assembly may comprise a first optical lens module comprising a first carrier and at least one first optical lens received in the first carrier; and a second optical lens module comprising a second carrier, at least one second optical lens received in the second carrier, and a bearing portion connected to the second carrier. When the first optical lens module and the second optical lens module are assembled together, an adjustable clearance exists between the first carrier and the bearing portion, and between bottom surfaces of the first carrier and a lowermost lens of the first optical lenses and a top surface of an uppermost lens of the second optical lenses.Type: ApplicationFiled: June 22, 2020Publication date: October 8, 2020Applicant: NINGBO SUNNY OPOTECH CO., LTD.Inventors: Chunmei LIU, Yiqi WANG, Liang DING, Mingzhu WANG, Hailong LIAO, Nan GUO
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Patent number: 10778897Abstract: The present disclosure discloses a method for compensating for image quality of an optical system by means of a lens adjustment, applicable to a camera module comprising an adjustable lens or an adjustable lens set, the method comprising the following steps: (A) determining, based on imaging information of a to-be-adjusted optical system, parameters that need to be adjusted for compensating for the image quality; (B) establishing functions of relation between the parameters that need to be adjusted for compensating for the image quality and a to-be-adjusted lens factors; and (C) determining an adjustment mode and an adjustment amount for the to-be-adjusted lens based on the relation between the parameters that need to be adjusted for compensating for the image quality and the to-be-adjusted lens factors.Type: GrantFiled: December 16, 2016Date of Patent: September 15, 2020Assignee: Ningbo Sunny Opotech Co., Ltd.Inventors: Mingzhu Wang, Chunmei Liu, Hailong Liao, Yiqi Wang, Huaigang Zhuang, Nan Guo
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Patent number: 10732376Abstract: A camera lens module includes a lens assembly. The lens assembly may comprise a first optical lens module comprising a first carrier and at least one first optical lens received in the first carrier; and a second optical lens module comprising a second carrier, at least one second optical lens received in the second carrier, and a bearing portion connected to the second carrier. When the first optical lens module and the second optical lens module are assembled together, an adjustable clearance exists between the first carrier and the bearing portion, and between bottom surfaces of the first carrier and a lowermost lens of the first optical lenses and a top surface of an uppermost lens of the second optical lenses.Type: GrantFiled: April 27, 2018Date of Patent: August 4, 2020Assignee: NINGBO SUNNY OPOTECH CO., LTD.Inventors: Mingzhu Wang, Chunmei Liu, Hailong Liao, Yiqi Wang, Liang Ding, Nan Guo, Heng Jiang, Feifan Chen, Bojie Zhao
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Publication number: 20200228715Abstract: The present disclosure discloses a method for compensating for image quality of an optical system by means of a lens adjustment, applicable to a camera module comprising an adjustable lens or an adjustable lens set, the method comprising the following steps: (A) determining, based on imaging information of a to-be-adjusted optical system, parameters that need to be adjusted for compensating for the image quality; (B) establishing functions of relation between the parameters that need to be adjusted for compensating for the image quality and a to-be-adjusted lens factors; and (C) determining an adjustment mode and an adjustment amount for the to-be-adjusted lens based on the relation between the parameters that need to be adjusted for compensating for the image quality and the to-be-adjusted lens factors.Type: ApplicationFiled: April 1, 2020Publication date: July 16, 2020Inventors: Mingzhu WANG, Chunmei LIU, Hailong LIAO, Yiqi WANG, Huaigang ZHUANG, Nan GUO
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Publication number: 20200192051Abstract: The present invention provides a method for assembling a camera module, including: preparing a first sub-lens assembly and a second sub-assembly, wherein the second sub-assembly includes a second sub-lens assembly and a photosensitive assembly fixed together; arranging the first sub-lens assembly on an optical axis of the second sub-lens assembly to form an optical system capable of imaging; adjusting a relative position of the first sub-lens assembly with respect to the second sub-lens assembly, so as to increase an actual measured resolution of imaging of the optical system, obtained by using the photosensitive element, to a first threshold, and decrease an actual measured image plane inclination obtained by using the photosensitive element to a second threshold; and connecting the first sub-lens assembly and the second sub-lens assembly.Type: ApplicationFiled: April 20, 2018Publication date: June 18, 2020Inventors: Mingzhu Wang, Hailong Liao, Chunmei Liu, Yiqi Wang, Shuijia Chu
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Patent number: D872108Type: GrantFiled: May 31, 2018Date of Patent: January 7, 2020Assignee: SHENZHEN ROYOLE TECHNOLOGIES CO., LTD.Inventors: Yiqi Wang, Zhaoyu Zhong, Zheng Huang, Jianwen Cen, Yan Zhan