Patents by Inventor Xiaofen SUN
Xiaofen SUN 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: 11781721Abstract: The present invention relates to the technical field of vehicle illumination and, in particular, relates to a vehicle lamp optical element assembly, a vehicle lamp comprising the vehicle lamp optical element assembly, and an automobile comprising the vehicle lamp. The vehicle lamp optical element assembly comprises a primary optical element assembly and a secondary optical element assembly, wherein the primary optical element assembly comprises a primary optical element and a first support for supporting the primary optical element, and the secondary optical element assembly comprises a secondary optical element and a second support for supporting the secondary optical element, wherein the first support and the second support are connected in a matching manner so as to enable the primary optical element and the secondary optical element to be relatively fixed.Type: GrantFiled: September 5, 2019Date of Patent: October 10, 2023Assignee: HASCO VISION TECHNOLOGY CO., LTD.Inventors: Hui Li, Zhiping Qiu, He Zhu, Weigang Gong, Dapan Zhang, Xiaofen Sun, Cong Li, Rui Nie
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Publication number: 20230226018Abstract: An application of a compound using intra-cyclic peroxo-bridged sesquiterpenes as a parent nucleus in metabolism-related fatty liver diseases is provided. The compound using intra-cyclic peroxo-bridged sesquiterpenes as the parent nucleus has the structure shown in Formula I, where A denotes O, —OH, OCH3, —OCH2CH3, or —OC4H5O3. The compound using intra-cyclic peroxo-bridged sesquiterpenes as the parent nucleus is configured for preparing a drug or a composition for treating metabolism-related fatty liver diseases. The present invention demonstrates that the compound using intra-cyclic peroxo-bridged sesquiterpenes as the parent nucleus can improve the function of mitochondria. in liver cells and enhance the fatty acid ?-oxidation capacity thereof and can be used for the treatment of metabolic dysfunction due to mitochondrial dysfunction, as well as the resulting liver fat accumulation, inflammation, and fibrotic lesions.Type: ApplicationFiled: February 7, 2021Publication date: July 20, 2023Applicants: SHANGHAI JIAO TONG UNIVERSITY, SUZHOU TANGJI BIOTECHNOLOGY CO., LTD.Inventors: Yuliang WANG, Kexuan TANG, Jiangao FAN, Jing ZENG, Xiaofen SUN
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Patent number: 11629831Abstract: A vehicle lamp, a vehicle, and a vehicle lamp illumination module. The vehicle lamp illumination module comprises light sources, a low-beam primary optical element, a high-beam primary optical element, and a secondary optical element. The low-beam primary optical element can guide light to be sequentially emitted via the low-beam primary optical element and the secondary optical element to form a low-beam shape. The high-beam primary optical element comprises multiple collimation units, wherein the surfaces of light emitting ends of the collimation units are connected together or integrally formed to form a high-beam light emitting surface. Light incident ends of the collimation units have one-to-one correspondence to the light sources, so that the light can be sequentially emitted via the high-beam primary optical element and the secondary optical element to form a lightless shape. The module has accurate light shape control, is precise in assembly, and high in light energy utilization.Type: GrantFiled: January 22, 2020Date of Patent: April 18, 2023Assignee: HASCO VISION TECHNOLOGY CO., LTD.Inventors: Zhiping Qiu, He Zhu, Dapan Zhang, Cong Li, Xiaofen Sun, Wenhui Sang, Hui Li, Rui Nie
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Publication number: 20220412528Abstract: The present invention relates to the technical field of vehicle illumination and, in particular, relates to a vehicle lamp optical element assembly, a vehicle lamp comprising the vehicle lamp optical element assembly, and an automobile comprising the vehicle lamp. The vehicle lamp optical element assembly comprises a primary optical element assembly and a secondary optical element assembly, wherein the primary optical element assembly comprises a primary optical element and a first support for supporting the primary optical element, and the secondary optical element assembly comprises a secondary optical element and a second support for supporting the secondary optical element, wherein the first support and the second support are connected in a matching manner so as to enable the primary optical element and the secondary optical element to be relatively fixed.Type: ApplicationFiled: September 5, 2019Publication date: December 29, 2022Applicant: HASCO VISION TECHNOLOGY CO., LTD.Inventors: Hui LI, Zhiping QIU, He ZHU, Weigang GONG, Dapan ZHANG, Xiaofen SUN, Cong LI, Rui NIE
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Patent number: 11466832Abstract: A mounting structure of a primary optical element for a vehicle headlamp, comprising a primary optical element, a mounting bracket for mounting the primary optical element, and a cover plate connected to the mounting bracket; the primary optical element, the mounting bracket, and the cover plate are provided with positioning limiting structures for limiting the degree of freedom of the primary optical element; the positioning limiting structures comprise an up-down positioning limiting structure provided on the primary optical element, the mounting bracket and the cover plate, as well as a left-right positioning limiting structure and a front-back positioning limiting structure provided on the primary optical element and the mounting bracket. Also disclosed are a vehicle lamp and a vehicle comprising the mounting structure of a primary optical element for a vehicle headlamp.Type: GrantFiled: October 23, 2019Date of Patent: October 11, 2022Assignee: HASCO VISION TECHNOLOGY CO., LTDInventors: Dapan Zhang, He Zhu, Zhiping Qiu, Xiaofen Sun, Hui Li, Rui Nie, Cong Li
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Patent number: 11391429Abstract: A vehicle lighting module comprises a primary optical element and a secondary optical element. The primary optical element comprises at least one light entrance part, a light transmission part, and a light exit part sequentially provided along a light exit direction. Either the optical axes of the light entrance parts on either side of the primary optical element incline towards an optical axis of the secondary optical element and the light exit part is a concave arc surface, or the direction of the optical axis of the light entrance part is the same as that of the optical axis of the secondary optical element and the horizontal cross-sectional line and/or vertical cross-sectional line of the light exit part is configured as a curved line protruding forward. The vehicle lighting module has a small volume while ensuring light effects, and can be adapted to narrow and compact vehicle lamp modeling.Type: GrantFiled: April 16, 2020Date of Patent: July 19, 2022Assignee: HASCO VISION TECHNOLOGY CO., LTD.Inventors: Cong Li, Weigang Gong, Zhiping Qiu, He Zhu, Dapan Zhang, Hui Li, Rui Nie, Xiaofen Sun, Wenhui Sang
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Publication number: 20220120403Abstract: A mounting structure of a primary optical element for a vehicle headlamp, comprising a primary optical element, a mounting bracket for mounting the primary optical element, and a cover plate connected to the mounting bracket; the primary optical element, the mounting bracket, and the cover plate are provided with positioning limiting structures for limiting the degree of freedom of the primary optical element; the positioning limiting structures comprise an up-down positioning limiting structure provided on the primary optical element, the mounting bracket and the cover plate, as well as a left-right positioning limiting structure and a front-back positioning limiting structure provided on the primary optical element and the mounting bracket. Also disclosed are a vehicle lamp and a vehicle comprising the mounting structure of a primary optical element for a vehicle headlamp.Type: ApplicationFiled: October 23, 2019Publication date: April 21, 2022Applicant: HASCO VISION TECHNOLOGY CO., LTD.Inventors: Dapan Zhang, He Zhu, Zhiping Qiu, Xiaofen Sun, Hui Li, Rui Nie, Cong LI
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Publication number: 20220074564Abstract: A vehicle lighting module comprises a primary optical element and a secondary optical element. The primary optical element comprises at least one light entrance part, a light transmission part, and a light exit part sequentially provided along a light exit direction. Either the optical axes of the light entrance parts on either side of the primary optical element incline towards an optical axis of the secondary optical element and the light exit part is a concave arc surface, or the direction of the optical axis of the light entrance part is the same as that of the optical axis of the secondary optical element and the horizontal cross-sectional line and/or vertical cross-sectional line of the light exit part is configured as a curved line protruding forward. The vehicle lighting module has a small volume while ensuring light effects, and can be adapted to narrow and compact vehicle lamp modeling.Type: ApplicationFiled: April 16, 2020Publication date: March 10, 2022Applicant: HASCO VISION TECHNOLOGY CO., LTD.Inventors: Cong Li, Weigang Gong, Zhiping Qiu, He Zhu, Dapan Zhang, Hui Li, Rui Nie, Xiaofen Sun, Wenhui Sang
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Publication number: 20220065416Abstract: A vehicle lamp, a vehicle, and a vehicle lamp illumination module. The vehicle lamp illumination module comprises light sources, a low-beam primary optical element, a high-beam primary optical element, and a secondary optical element. The low-beam primary optical element can guide light to be sequentially emitted via the low-beam primary optical element and the secondary optical element to form a low-beam shape. The high-beam primary optical element comprises multiple collimation units, wherein the surfaces of light emitting ends of the collimation units are connected together or integrally formed to form a high-beam light emitting surface. Light incident ends of the collimation units have one-to-one correspondence to the light sources, so that the light can be sequentially emitted via the high-beam primary optical element and the secondary optical element to form a lightless shape. The module has accurate light shape control, is precise in assembly, and high in light energy utilization.Type: ApplicationFiled: January 22, 2020Publication date: March 3, 2022Applicant: HASCO VISION TECHNOLOGY CO., LTD.Inventors: Zhiping QIU, He ZHU, Dapan ZHANG, Cong LI, Xiaofen SUN, Wenhui SANG, Hui LI, Rui NIE
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Patent number: 11208668Abstract: A gene RNAi vector is constructed with a V-ATPase subunit E gene fragment, a COO2 gene fragment, or a combination of the V-ATPase subunit E gene fragment and the COO2 gene fragment, then transferred into a plant, and expressed in the plant to produce dsRNA of the V-ATPase subunit E gene, the COO2 gene, or the combination of the V-ATPase subunit E gene and the COO2 double gene, and therefore the aphid growth is suppressed, and the plant is enhanced in pest resistance.Type: GrantFiled: November 7, 2018Date of Patent: December 28, 2021Assignee: SHANGHAI JIAO TONG UNIVERSITYInventors: Kexuan Tang, Jingya Zhao, Xueqing Fu, Hang Liu, Qifang Pan, Tiantian Chen, Hongmei Qian, Xiaofen Sun
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Patent number: 11028987Abstract: The invention relates to a double-row matrix illumination module, wherein a light source part comprises an LED circuit board and a heat sink that are secured to each other; a primary optical system comprises a primary optical element mounting bracket, a primary optical element press plate and an LED circuit board. Primary optical elements are all mounted on the primary optical element mounting bracket in position. The primary optical elements are consisted of two layers, wherein the upper layer is primary optical element A and the lower layer is primary optical element B. The primary optical element mounting bracket configured as a base component for mounting and positioning comprises two rows of rectangular holes for fixing light-incident ends of the primary optical element A and the primary optical element B respectively and separating the light-incident ends from each other.Type: GrantFiled: October 16, 2019Date of Patent: June 8, 2021Assignee: HASCO Vision Technology Co., LTDInventors: Dapan Zhang, Xiaofen Sun, Zhiping Qiu
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Publication number: 20210010018Abstract: The present invention discloses a nucleotide sequence and use thereof in increasing the density of secretory glandular trichomes in plants. The nucleotide sequence is selected from the group consisting of: 1) a nucleotide sequence according to any one of SEQ ID NOs: 1, 3 and 5; 2) a nucleotide sequence derived from the nucleotide sequence according to any one of SEQ ID NOs: 1, 3 and 5 through substitution, deletion or addition of one or more nucleotides; 3) a nucleotide sequence having at least 80% homology with any one of SEQ ID NOs: 1, 3 and 5. The present invention significantly increases the density of secretory glandular trichomes by transferring any one of the above nucleotide sequences into the plants by means of genetic engineering. Therefore, the invention shows great potential in insect resistance and production of specific metabolites, and has extremely high practical application value.Type: ApplicationFiled: September 24, 2020Publication date: January 14, 2021Applicants: SHANGHAI JIAO TONG UNIVERSITY, Suzhou Tangen Biotechnology Co., LtdInventors: Kexuan TANG, Lihui XIE, Xueqing FU, Wei QIN, Ling LI, Hang LIU, Tiantian CHEN, Hongmei QIAN, Xiaofen SUN
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Publication number: 20200283792Abstract: A gene RNAi vector is constructed with a V-ATPase subunit E gene fragment, a COO2 gene fragment, or a combination of the V-ATPase subunit E gene fragment and the COO2 gene fragment, then transferred into a plant, and expressed in the plant to produce dsRNA of the V-ATPase subunit E gene, the COO2 gene, or the combination of the V-ATPase subunit E gene and the COO2 double gene, and therefore the aphid growth is suppressed, and the plant is enhanced in pest resistance.Type: ApplicationFiled: November 7, 2018Publication date: September 10, 2020Applicant: SHANGHAI JIAO TONG UNIVERSITYInventors: Kexuan TANG, Jingya ZHAO, Xueqing FU, Hang LIU, Qifang PAN, Tiantian CHEN, Hongmei QIAN, Xiaofen SUN
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Publication number: 20200132268Abstract: The invention relates to a double-row matrix illumination module, wherein a light source part comprises an LED circuit board and a heat sink that are secured to each other; a primary optical system comprises a primary optical element mounting bracket, a primary optical element press plate and an LED circuit board. Primary optical elements are all mounted on the primary optical element mounting bracket in position. The primary optical elements are consisted of two layers, wherein the upper layer is primary optical element A and the lower layer is primary optical element B. The primary optical element mounting bracket configured as a base component for mounting and positioning comprises two rows of rectangular holes for fixing light-incident ends of the primary optical element A and the primary optical element B respectively and separating the light-incident ends from each other.Type: ApplicationFiled: October 16, 2019Publication date: April 30, 2020Inventors: Dapan ZHANG, Xiaofen SUN, Zhiping QIU