Patents by Inventor Xian Sun
Xian 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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Publication number: 20240173289Abstract: The present disclosure relates to use of an oxymethyl-modified derivative of quercetin in preparation of a drug for inhibiting tumor cell proliferation, and belongs to the technical field of drug preparation. The present disclosure provides use of an oxymethyl-modified derivative of quercetin in preparation of a drug for inhibiting tumor cell proliferation. The oxymethyl-modified derivative of quercetin may inhibit tumor cell proliferation, inhibit proliferation of a transplanted tumor in vivo, inhibit tumor cell metastasis, and induce tumor cell apoptosis.Type: ApplicationFiled: April 20, 2022Publication date: May 30, 2024Applicant: ZHEJIANG UNIVERSITYInventors: Chongde SUN, Yue WANG, Yunyi CHEN, Jinping CAO, Xian LI
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Publication number: 20220073653Abstract: A cubic cyclodextrin framework-RGD composition (RGD-COF) and a preparation method therefor. Specifically, the cyclodextrin framework-RGD composition contains a cyclodextrin framework (COF) having a cubic structure and RGD, and can escape from phagocytosis and clearance of macrophages, enhance migration and adhesiveness to damaged blood vessels, and efficiently target and aggregate activated platelets at damaged blood vessel sites, having application prospects on targeted diagnosis and treatment of diseases associated with uncontrolled hemorrhage, atherosclerosis and cerebral apoplexy. By utilizing the advantage that a cyclodextrin-metal organic framework (CD-MOF) has controllable dimensions, a cubic cyclodextrin framework-RGD composition for nanoscale intravenous injection or microscale topically external use is provided.Type: ApplicationFiled: January 15, 2020Publication date: March 10, 2022Applicant: SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCESInventors: Jiwen ZHANG, Yaping HE, Yong SU, Jian XU, Li WU, Xian SUN
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Patent number: 9162662Abstract: A vehicle brake transmission includes a housing unit, a motor assembly, and a speed reduction unit. The housing unit includes a ring gear disposed around a first axis. The motor assembly includes a motor, and a worm rod extending along a second axis perpendicular to the first axis. The speed reduction unit is disposed in the housing unit, and includes a driving member, a planet carrier, and a plurality of planet gears. The driving member includes a worm wheel meshing with the worm rod, and a sun gear centered at the first axis and meshing with the planet gears. The planet carrier includes an input shaft connected to a caliper device. The motor drives rotation of the worm shaft, the driving member, the planet gears, and the input shaft, so as to activate the caliper device.Type: GrantFiled: December 20, 2013Date of Patent: October 20, 2015Assignee: Automotive Research & Testing CenterInventors: Fu-Xian Sun, Jiun-Jie Chen, Shih-Chieh Huang
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Publication number: 20150175143Abstract: A vehicle brake transmission includes a housing unit, a motor assembly, and a speed reduction unit. The housing unit includes a ring gear disposed around a first axis. The motor assembly includes a motor, and a worm rod extending along a second axis perpendicular to the first axis. The speed reduction unit is disposed in the housing unit, and includes a driving member, a planet carrier, and a plurality of planet gears. The driving member includes a worm wheel meshing with the worm rod, and a sun gear centered at the first axis and meshing with the planet gears. The planet carrier includes an input shaft connected to a caliper device. The motor drives rotation of the worm shaft, the driving member, the planet gears, and the input shaft, so as to activate the caliper device.Type: ApplicationFiled: December 20, 2013Publication date: June 25, 2015Applicant: Automotive Research & Testing CenterInventors: Fu-Xian Sun, Jiun-Jie Chen, Shih-Chieh Huang
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Patent number: 7604305Abstract: A computer enclosure includes a chassis, a top cover pivotally mounted to the chassis, a side cover pivotally mounted on the chassis, a pair of springs, and a locating member slidably mounted to the side cover. The top cover is formed to have at least one catch thereon. The side cover, the chassis, and the top cover configure a receiving space for accommodating other components. The locating member defines at least one latching opening therein for engaging with the catch. When the top cover is pivoted downward, the catch of the top cover engages in the latching opening of the locating member firmly, thereby interlocking the top cover and the side cover detachably.Type: GrantFiled: December 29, 2005Date of Patent: October 20, 2009Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Yun-Lung Chen, Yi-Chung Hsiao, Ming-Xian Sun
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Patent number: 7457135Abstract: An assembly for securing plates includes a first plate having two pairs of protruding portions, and a second plate having two tongue pieces at opposite ends thereof. Each of the protruding portions has a first guiding surface and a second guiding surface intersecting with the first guiding surface for the tongue piece sliding thereon. The tongue pieces firstly slide downwardly along the first guiding surfaces of the pair of protruding portions and are then clamped between the corresponding protruding portions, thereby detachably securing the second plate to the first plate.Type: GrantFiled: December 20, 2005Date of Patent: November 25, 2008Assignees: Hong Fu Precision Industry (Shenzhen) Co., Ltd., Hon-Hai Precision Industry Co., Ltd.Inventors: Yun-Lung Chen, Yi-Chung Hsiao, Ming-Xian Sun
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Publication number: 20080074861Abstract: An indicator device includes a lamp and a light conduct post seat. The lamp includes a body for radiating light and a flange. The light conduct post seat includes a light conduct post formed on one side of the light conduct post seat, and a plurality of hooks formed on an opposite side of the light conduct post seat corresponding to the light conduct post. The flange of the lamp is clasped by the plurality of hooks to secure the lamp onto the light conduct post seat with the body of the lamp being received in a space surrounded by the plurality of hooks and a distal end of the body being aligned with the light conduct post.Type: ApplicationFiled: September 23, 2006Publication date: March 27, 2008Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: YUN-LUNG CHEN, Ming-Xian Sun, Shi-Zhong Zhou
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Publication number: 20080057781Abstract: A mounting assembly includes a support bracket for supporting a data storage device with a fixed connector thereon, a cable connector electrically coupled to the fixed connector of the data storage device, and a pivoting member pivotably mounted to the support bracket. The support bracket has a latch portion thereon. The pivoting member has an engaging portion for engaging with the latch portion of the support bracket, and a securing portion for pressing against the cable connector, to thereby secure the cable connector to the fixed connector of the data storage device.Type: ApplicationFiled: September 1, 2006Publication date: March 6, 2008Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Yun-Lung Chen, Ming-Xian Sun, Li Tong
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Patent number: 7303432Abstract: A mounting apparatus for I/O ports (14) of a computer includes an I/O port holder (10) for holding the I/O ports and a bracket (20) for holding and securing the I/O port holder. The bracket includes a front panel (21) and side panels (23, 25) extending from the front panel, a housing space configured by the front panel and the side panels being isometric to the I/O port holder for encasing the I/O port holder therein, at least an arc-shaped jut (2312) is formed on an interior surface of the enclosure panel. At least an arc-shaped recess (1231) engaging with the arc-shaped jut of the bracket is formed on an exterior surface of the I/O port holder for securing the I/O port holder.Type: GrantFiled: October 17, 2006Date of Patent: December 4, 2007Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Yun-Lung Chen, Ming-Xian Sun
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Patent number: 7238042Abstract: A support assembly for a portable device includes a base (10), a support body (20) and a holder (30) for holding the portable device. The support body extends from the base. A protrusion (25) is formed on the support body. The holder defines a cutout (37) and a groove (375). The cutout receives the support body. The protrusion of the support body slides into the groove of the holder to detachably mount the holder to the support body.Type: GrantFiled: October 5, 2005Date of Patent: July 3, 2007Assignees: Hong Fu Jin Precision Industry (Shenzheng) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Yun-Lung Chen, Pei-Bin Luo, Ming-Xian Sun, Gang Su
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Patent number: 7231963Abstract: A heat dissipation device includes a plurality of fin plates (1) and a pair of heat pipes (30). Each fin plate includes a first plate (10) and a second plate (20). The first plate forms a first fastener (15) at an edge thereof and a pair of cutouts (17) at opposite sides of the fastener. A pair of tabs (152) is formed at opposite sides of the first fastener and parallel to the first plate. The second plate forms a second fastener (25) at an edge thereof. The second fastener includes a pair of double-layer latches (252) received in the cutouts of the first plate and interengaged with the tabs of the first plate. The first fastener is located between the pair of latches. The heat pipes are inserted through the first and second plates between said edges. The first and second plates then abut each other at said edges.Type: GrantFiled: March 5, 2004Date of Patent: June 19, 2007Assignees: Fu Zhun Precision Ind. (Shenzhen) Co., Ltd., Foxconn Technology Co., Ltd.Inventors: Hsieh Kun Lee, Cui Jun Lu, Ming Xian Sun
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Patent number: 7204469Abstract: A mounting apparatus for securing a storage device (70) with a mounting slot (72) defined therein includes a bracket (30) for accommodating the storage device and a mounting member (50) pivotally attached to the bracket. A through opening (41) is defined in the bracket. A locating clip (46) extends from the bracket. A positioning block (59) protrudes from the mounting member corresponding to the through opening of the bracket. A latching finger (62) is formed at the mounting member for engaging with the locating clip. When the mounting member is rotated to engage the latching finger with the locating clip of the bracket, the positioning block inserts through the through opening of the bracket and engages in the mounting slot of the storage device.Type: GrantFiled: July 21, 2005Date of Patent: April 17, 2007Assignees: Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Yun-Lung Chen, Wu Long, Ming-Xian Sun, Gang Su
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Publication number: 20070076402Abstract: An assembly for securing plates includes a first plate having two pairs of protruding portions, and a second plate having two tongue pieces at opposite ends thereof. Each of the protruding portions has a first guiding surface and a second guiding surface intersecting with the first guiding surface for the tongue piece sliding thereon. The tongue pieces firstly slide downwardly along the first guiding surfaces of the pair of protruding portions and are then clamped between the corresponding protruding portions, thereby detachably securing the second plate to the first plate.Type: ApplicationFiled: December 20, 2005Publication date: April 5, 2007Applicant: HON HAI Precision Industry CO., LTD.Inventors: Yun-Lung Chen, Yi-Chung Hsiao, Ming-Xian Sun
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Publication number: 20070001560Abstract: A computer enclosure includes a chassis, a top cover pivotally mounted to the chassis, a side cover pivotally mounted on the chassis, a pair of springs, and a locating member slidably mounted to the side cover. The top cover is formed to have at least one catch thereon. The side cover, the chassis, and the top cover configure a receiving space for accommodating other components. The locating member defines at least one latching opening therein for engaging with the catch. When the top cover is pivoted downward, the catch of the top cover engages in the latching opening of the locating member firmly, thereby interlocking the top cover and the side cover detachably.Type: ApplicationFiled: December 29, 2005Publication date: January 4, 2007Applicant: HON HAI Precision Industry CO., LTD.Inventors: Yun-Lung Chen, Yi-Chung Hsiao, Ming-Xian Sun
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Publication number: 20060169867Abstract: A mounting apparatus for securing a storage device (70) with a mounting slot (72) defined therein includes a bracket (30) for accommodating the storage device and a mounting member (50) pivotally attached to the bracket. A through opening (41) is defined in the bracket. A locating clip (46) extends from the bracket. A positioning block (59) protrudes from the mounting member corresponding to the through opening of the bracket. A latching finger (62) is formed at the mounting member for engaging with the locating clip. When the mounting member is rotated to engage the latching finger with the locating clip of the bracket, the positioning block inserts through the through opening of the bracket and engages in the mounting slot of the storage device.Type: ApplicationFiled: July 21, 2005Publication date: August 3, 2006Applicant: HON HAI Precision Industry CO., LTD.Inventors: Yun-Lung Chen, Wu Long, Ming-Xian Sun, Gang Su
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Publication number: 20060138998Abstract: A battery charger includes a base body (10) and an adaptor member (30, 50). The base body defines a recess (12) therein. A plurality of terminals (153, 163) is formed in the recess. The adaptor member is secured into the recess of the base body for accommodating a battery. The adaptor member defines an opening (322, 560) for the terminals extending therethrough to come in contact with terminals of the battery.Type: ApplicationFiled: September 28, 2005Publication date: June 29, 2006Applicant: HON HAI Precision Industry CO., LTD.Inventors: Yun-Lung Chen, Pei-Bin Luo, Ming-Xian Sun
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Publication number: 20060141856Abstract: A support assembly for a portable device includes a base (10), a support body (20) and a holder (30) for holding the portable device. The support body extends from the base. A protrusion (25) is formed on the support body. The holder defines a cutout (37) and a groove (375). The cutout receives the support body. The protrusion of the support body slides into the groove of the holder to detachably mount the holder to the support body.Type: ApplicationFiled: October 5, 2005Publication date: June 29, 2006Applicant: HON HAI Precission Industry CO., LTD.Inventors: Yun-Lung Chen, Pei-Bin Luo, Ming-Xian Sun, Gang Su
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Publication number: 20050213609Abstract: Presence state information is made available to an Internet user about a public switched telephone network (PSTN) subscriber utilizing a first terminal that does not have direct Internet communications capability. First messages from the PSTN switch providing communication services to the PSTN subscriber are received. The first messages contain call event information. The presence state of the PSTN subscriber is determined based on the call event information. A second message is transmitted using Internet protocol to the Internet terminal of the Internet user, the second message containing the presence state information about the PSTN subscriber.Type: ApplicationFiled: March 25, 2004Publication date: September 29, 2005Inventors: Alec Brusilovsky, Vijay Gurbani, Xian Sun
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Patent number: D515097Type: GrantFiled: October 27, 2004Date of Patent: February 14, 2006Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Yun-Lung Chen, Hong-Jin Wu, Ming-Xian Sun
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Patent number: D1000027Type: GrantFiled: August 24, 2021Date of Patent: September 26, 2023Inventor: Xian Sun