Patents by Inventor Meiting HE
Meiting HE 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: 11880020Abstract: An optical imaging lens includes a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, a sixth lens element and a seventh lens element arranged in order from an object side to an image side along an optical axis. Each lens element has an object-side surface and an image-side surface. The object-side surface of the third lens element has a convex portion in a vicinity of a periphery of the third lens element; the object-side surface of the fourth lens element has a convex portion in a vicinity of the optical axis; the object-side surface of the fifth lens element has a convex portion in a vicinity of the optical axis; the image-side surface of the fifth lens element has a convex portion in a vicinity of a periphery of the fifth lens element; and the seventh lens element has negative refracting power.Type: GrantFiled: June 3, 2021Date of Patent: January 23, 2024Assignee: GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.Inventors: Jinhui Gong, Meiting He, Hai Lin
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Publication number: 20210349290Abstract: An optical imaging lens includes a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, a sixth lens element and a seventh lens element arranged in order from an object side to an image side along an optical axis. Each lens element has an object-side surface and an image-side surface. The object-side surface of the third lens element has a convex portion in a vicinity of a periphery of the third lens element; the object-side surface of the fourth lens element has a convex portion in a vicinity of the optical axis; the object-side surface of the fifth lens element has a convex portion in a vicinity of the optical axis; the image-side surface of the fifth lens element has a convex portion in a vicinity of a periphery of the fifth lens element; and the seventh lens element has negative refracting power.Type: ApplicationFiled: June 3, 2021Publication date: November 11, 2021Applicant: GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.Inventors: Jinhui Gong, Meiting He, Hai Lin
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Patent number: 11054616Abstract: An optical imaging lens includes a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, a sixth lens element and a seventh lens element arranged in order from an object side to an image side along an optical axis. Each lens element has an object-side surface and an image-side surface.Type: GrantFiled: June 6, 2019Date of Patent: July 6, 2021Assignee: GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.Inventors: Jinhui Gong, Meiting He, Hai Lin
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Publication number: 20190285862Abstract: An optical imaging lens includes a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, a sixth lens element and a seventh lens element arranged in order from an object side to an image side along an optical axis. Each lens element has an object-side surface and an image-side surface.Type: ApplicationFiled: June 6, 2019Publication date: September 19, 2019Applicant: GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.Inventors: Jinhui Gong, Meiting He, Hai Lin
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Patent number: 10365457Abstract: An optical imaging lens includes a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, a sixth lens element and a seventh lens element arranged in order from an object side to an image side along an optical axis. Each lens element has an object-side surface and an image-side surface. The first lens element has positive refracting power, and the image-side surface of the first lens element has a concave portion in a vicinity of a periphery. The third lens element has negative refracting power, and the image-side surface of the third lens element has a concave portion in a vicinity of a periphery. At least one of the object-side surface and the image-side surface of the fourth lens element is aspheric surface, and at least one of the object-side surface and the image-side surface of the fifth lens element is aspheric surface.Type: GrantFiled: February 24, 2017Date of Patent: July 30, 2019Assignee: GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.Inventors: Jinhui Gong, Meiting He, Hai Lin
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Patent number: 10139596Abstract: An optical lens set includes no air gap between the first lens element and the second lens element, the third lens element of a concave object-side surface near its optical-axis, and the sixth lens element of a convex image-side surface near its periphery. The Abbe number ?3 of the third lens element and the Abbe number ?5 of the fifth lens element satisfy |?3??5|?25.Type: GrantFiled: December 13, 2016Date of Patent: November 27, 2018Assignee: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Jinhui Gong, Tian Fang Gao, Meiting He
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Publication number: 20180188486Abstract: An optical imaging lens includes a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, a sixth lens element and a seventh lens element arranged in order from an object side to an image side along an optical axis. Each lens element has an object-side surface and an image-side surface. The first lens element has positive refracting power, and the image-side surface of the first lens element has a concave portion in a vicinity of a periphery. The third lens element has negative refracting power, and the image-side surface of the third lens element has a concave portion in a vicinity of a periphery. At least one of the object-side surface and the image-side surface of the fourth lens element is aspheric surface, and at least one of the object-side surface and the image-side surface of the fifth lens element is aspheric surface.Type: ApplicationFiled: February 24, 2017Publication date: July 5, 2018Applicant: Genius Electronic Optical Co., Ltd.Inventors: Jinhui Gong, Meiting He, Hai Lin
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Publication number: 20180120538Abstract: An optical lens set includes no air gap between the first lens element and the second lens element, the third lens element of a concave object-side surface near its optical-axis, and the sixth lens element of a convex image-side surface near its periphery. The Abbe number ?3 of the third lens element and the Abbe number ?5 of the fifth lens element satisfy |?3??5|?25.Type: ApplicationFiled: December 13, 2016Publication date: May 3, 2018Inventors: Jinhui Gong, Tian Fang Gao, Meiting HE