Patents by Inventor Rong Zhu
Rong Zhu 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: 20190048430Abstract: A clean and rapid smelting method in an electric arc furnace with full scrap steel, is suitable for smelting process of 30˜300 t electric arc furnace with full scrap steel. In the smelting process of the electric arc furnace with full scrap steel, different kinds of medium is injected by an injection lance which is installed inside refractory material of sidewall at the bottom of the electric arc furnace in different stages of smelting; carburization is utilized in molten pool to accelerate melting down and improve carbon content of the molten pool at the stage of recarburizing and fluxing; reaction in the molten pool is intensified at the stage of high efficiency dephosphorization and deep denitrogenation, to enhance efficient dephosphorization and deep denitrification of the reaction in the molten pool, thereby accelerating the smelting speed of the electric arc furnace with full scrap steel, improving effect of dephosphorization and denitrification.Type: ApplicationFiled: August 2, 2018Publication date: February 14, 2019Inventors: Rong ZHU, Guangsheng WEI, Kai DONG, Jingxin ZHAO, Xuetao WU, Tianping TANG, Xueliang WANG, Wenhe WU, Shaoyan HU, Yun WANG
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Publication number: 20180363077Abstract: A production method for smelting clean steel from full-scrap steel using duplex electric arc furnaces, which belongs to the field of electric arc furnace steelmaking. This method makes electric arc furnaces located in two positions be connected in series, wherein the electric arc furnace in a first position is dephosphorization electric arc furnace, and the electric arc furnace in a second position is decarbonization electric arc furnace.Type: ApplicationFiled: April 22, 2018Publication date: December 20, 2018Inventors: Rong ZHU, Guangsheng WEI, Tianping TANG, Kai DONG, Liangxin ZHAO, Xuetao WU, Fengwu CHEN
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Publication number: 20180285711Abstract: A tag for detecting an analyte can include a radio frequency identification tag including a sensor portion, the sensor portion configured to change resistivity when the radio frequency identification tag contacts or interacts with an analyte, whereby the resistivity change alters an output of the radio frequency identification tag, wherein the sensor portion includes a circuit, and wherein the sensor portion is configured to activate the circuit or deactivate the circuit when contacted or having interacted with the analyte, wherein the sensor portion includes a conductive material associated with a polymer complex.Type: ApplicationFiled: March 30, 2018Publication date: October 4, 2018Applicant: MASSACHUSETTS INSTITUTE OF TECHNOLOGYInventors: Timothy Manning Swager, Rong Zhu, Maude Desroches, Bora Yoon
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Publication number: 20180115095Abstract: A cable connector assembly includes: an insulative base (1); plural contacts secured to the insulative base, each contact having a contacting portion, a terminating portion, and a securing portion between the contacting portion and the terminating portion; a cable including plural wires connected to the contacts, each wire having a center conductor; and an outer shell enclosing the insulative base and a part of the cable; wherein the contact terminating portion has a groove (2021) receiving the cable wire center conductor; and the cable wire center conductor extends to terminate perpendicularly to an associated contact. Plural interconnecting pieces each secured to an associated cable wire center conductor are also designed to replace direct connection of the cable wires to the contacts.Type: ApplicationFiled: October 23, 2017Publication date: April 26, 2018Inventors: Zheng-Rong ZHU, Jun CHEN, Jerry WU
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Publication number: 20170364785Abstract: A wireless sensor platform design and a single walled carbon nanotube/ionic liquid-based chemidosimeter system can incorporated into a highly sensitive and selective chemical hazard badge that can dosimetrically detect an analyte down to a sub parts-per-million concentration.Type: ApplicationFiled: June 16, 2017Publication date: December 21, 2017Applicant: Massachusetts Institute of TechnologyInventors: Timothy Manning Swager, Joseph Michael Azzarelli, Rong Zhu
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Patent number: 9825411Abstract: A power cable connector assembly includes: an electrical connector including an insulative housing, a number of contacts retained in the insulative housing, and an outer case enclosing the insulative housing; a cable electrically connecting with the electrical connector, the cable including a number of core wires connected with corresponding contacts and a number of control wires; and a sensor enclosed by the outer case, the sensor including a number of conductive wires connected with corresponding control wires and a mounting portion, the mounting portion having a through hole for fixing the sensor to the insulative housing.Type: GrantFiled: May 20, 2016Date of Patent: November 21, 2017Assignee: FOXCONN INTERCONNECT TECHNOLOGY LIMITEDInventors: Jerry Wu, Jun Chen, Zheng-Rong Zhu
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Patent number: 9695412Abstract: The present invention relates to single cell array micro-chips and fabrication, electrical measurement and electroporation method thereof. The single cell array microchip comprises a substrate (1), a plurality of positioning electrodes (2) formed in an array, a plurality of measuring electrode-pairs (3) formed in an array, and a micro sample pool (4). The invention integrates cell array positioning with electrical measurement and electroporation for living cells, which is characteristic of label-free and noninvasive methods to manipulate, position particles/cells as well as further measure their electrical parameters. Therefore, single-cell-array positioning and multi-mode in-situ real-time measurement can be realized for intensive analysis. Since the positioned cells are immobile, the precision of the electrical measurement of cells is effectively improved, so is the efficiency of electroporation with lower cell mortality rate.Type: GrantFiled: July 10, 2014Date of Patent: July 4, 2017Assignee: Tsinghua UniversityInventors: Rong Zhu, Xiaoliang Guo
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Patent number: 9675533Abstract: A changing color composition in the form of a gel for caring for and/or making up keratin materials is disclosed. The composition comprises in a physiologically acceptable medium, a) from 0.1 to 10% by weight preferably from 0.5 to 10% more preferably from 1 to 5% by weight relative to the weight of the composition of microcapsules containing releasable colorant(s), said microcapsules comprising: —a core comprising one organic material, —at least one layered coating surrounding said core, the layered coating comprising at least one polymer at least one colorant, and advantageously at least one lipid-based material, b) at least 3% by weight, preferably at least 5% by weight, more preferably at least 8% by weight and advantageously at least 10% by weight relative to the weight of the composition of an aqueous phase comprising water and at least one compound chosen from polyols, glycols and C2-C8 monoalcohols, and mixtures thereof, and c) at least one hydrophilic gelifying agent.Type: GrantFiled: January 16, 2013Date of Patent: June 13, 2017Assignee: L'OREALInventors: Rong Zhu, XueDong Liu, Juan Chu, Qing Yu, Jing Chen
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Patent number: 9659804Abstract: An orientating and installing jig for orientating a heat-dissipating unit (or a workpiece) to fix on a heat-generating device (or a target device) above a circuit board (or a supporting baseplate), which includes a carrying board formed with at least one assembling opening, a plurality of fixing posts and a pair of arrest-orientating modules oppositely arranged at two sides of the assembling opening. The assembling opening is shaped correspondingly to the shape of the heat-dissipating unit. The fixing posts are disposed at a bottom surface of the carrying board for fixing the carrying board above the circuit board. Each arrest-orientating module includes an arresting barrier. The arresting barrier is rotatably disposed at a suspending position of suspending the workpiece on the carrying board, and a releasing position of allowing the workpiece to pass through the assembling opening, so that the workpiece is put on the target device.Type: GrantFiled: May 3, 2014Date of Patent: May 23, 2017Assignee: WISTRON CORP.Inventors: Xiao-Hua Ke, Wan-Rong Zhu
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Publication number: 20160344144Abstract: A power cable connector assembly includes: an electrical connector including an insulative housing, a number of contacts retained in the insulative housing, and an outer case enclosing the insulative housing; a cable electrically connecting with the electrical connector, the cable including a number of core wires connected with corresponding contacts and a number of control wires; and a sensor enclosed by the outer case, the sensor including a number of conductive wires connected with corresponding control wires and a mounting portion, the mounting portion having a through hole for fixing the sensor to the insulative housing.Type: ApplicationFiled: May 20, 2016Publication date: November 24, 2016Inventors: JERRY WU, JUN CHEN, ZHENG-RONG ZHU
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Patent number: 9378362Abstract: The present disclosure provides techniques for monitoring a cross site scripting attack. These techniques may receive and reply to, by a computing device, a service request from a client terminal. The computing device may then redefine a scripting internal function applied by the cross site scripting attack, and return redefined information for the scripting internal function to the client terminal. The computing device may monitor calling information of the client terminal in relation to the redefined scripting internal function, and analyze the security of the calling information. The computing device may monitor an attacking source, an attacking time period, leakage information in the attack, and/or a vulnerability point in the attack that are associated with the cross site scripting attack.Type: GrantFiled: December 2, 2013Date of Patent: June 28, 2016Assignee: Alibaba Group Holding LimitedInventors: Rong Zhu, Xiaoshuan Li, Ziyi Yi, Tianhe Xu
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Publication number: 20150052722Abstract: An orientating and installing jig for orientating a heat-dissipating unit (or a workpiece) to fix on a heat-generating device (or a target device) above a circuit board (or a supporting baseplate), which includes a carrying board formed with at least one assembling opening, a plurality of fixing posts and a pair of arrest-orientating modules oppositely arranged at two sides of the assembling opening. The assembling opening is shaped correspondingly to the shape of the heat-dissipating unit. The fixing posts are disposed at a bottom surface of the carrying board for fixing the carrying board above the circuit board. Each arrest-orientating module includes an arresting barrier. The arresting barrier is rotatably disposed at a suspending position of suspending the workpiece on the carrying board, and a releasing position of allowing the workpiece to pass through the assembling opening, so that the workpiece is put on the target device.Type: ApplicationFiled: May 3, 2014Publication date: February 26, 2015Applicant: WISTRON CORP.Inventors: XIAO-HUA KE, WAN-RONG ZHU
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Publication number: 20140356403Abstract: A changing colour composition in the form of a gel for caring for and/or making up keratin materials is disclosed. The composition comprises in a physiologically acceptable medium, a) from 0.1 to 10% by weight preferably from 0.5 to 10% more preferably from 1 to 5% by weight relative to the weight of the composition of microcapsules containing releasable colorant(s), said microcapsules comprising:—a core comprising one organic material,—at least one layered coating surrounding said core, the layered coating comprising at least one polymer at least one colorant, and advantageously at least one lipid-based material, b) at least 3% by weight, preferably at least 5% by weight, more preferably at least 8% by weight and advantageously at least 10% by weight relative to the weight of the composition of an aqueous phase comprising water and at least one compound chosen from polyols, glycols and C2-C8 monoalcohols, and mixtures thereof, and c) at least one hydrophilic gelifying agent.Type: ApplicationFiled: January 16, 2013Publication date: December 4, 2014Applicant: L'OREALInventors: Rong Zhu, XueDong Liu, Juan Chu, Qing Yu, Jing Chen
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Publication number: 20140323351Abstract: The present invention relates to single cell array micro-chips and fabrication, electrical measurement and electroporation method thereof. The single cell array microchip comprises a substrate (1), a plurality of positioning electrodes (2) formed in an array, a plurality of measuring electrode-pairs (3) formed in an array, and a micro sample pool (4). The invention integrates cell array positioning with electrical measurement and electroporation for living cells, which is characteristic of label-free and noninvasive methods to manipulate, position particles/cells as well as further measure their electrical parameters. Therefore, single-cell-array positioning and multi-mode in-situ real-time measurement can be realized for intensive analysis. Since the positioned cells are immobile, the precision of the electrical measurement of cells is effectively improved, so is the efficiency of electroporation with lower cell mortality rate.Type: ApplicationFiled: July 10, 2014Publication date: October 30, 2014Inventors: Rong ZHU, Xiaoliang GUO
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Patent number: 8851143Abstract: A single pull rope driving device for a window shade includes a rotation driving device (3) mounted to a bracket (1) and having a pull rope (12). A gear (7) is jointly rotatable with a reeling drum (2) for releasing/winding a curtain cloth (26). A rack (9) is movable in a vertical direction and includes teeth (10a) releasably engaged with the gear (7). A return spring (11) biases the rack (9) to disengage the teeth (10a) of the rack (9) from the gear (7). An actuating member (13) mounted on the pull rope (12) can move the rack (9) downward by pulling the pull rope (12), driving the gear (7) and the reeling drum (2) to rotate in a winding direction. The gear (7) and the reeling drum (2) are rotatable in the winding or releasing direction by pulling the pull rope (12) downward without actuating the rack (9).Type: GrantFiled: March 18, 2013Date of Patent: October 7, 2014Inventor: Xiang-Rong Zhu
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Publication number: 20140186377Abstract: The present invention encompasses prostaglandin E2 (PGE2) binding proteins. The invention relates to antibodies that are wild-type, chimeric, CDR grafted and humanized. Preferred antibodies have high affinity for prostaglandin E2 and neutralize prostaglandin E2 activity in vitro and in vivo. An antibody of the invention can be a full-length antibody, or an antigen-binding portion thereof. Methods of making and methods of using the antibodies of the invention are also provided. The antibodies, or antigen-binding portions, of the invention are useful for detecting prostaglandin E2 and for inhibiting prostaglandin E2 activity, e.g., in a human subject suffering from a disorder in which prostaglandin E2 activity is detrimental.Type: ApplicationFiled: November 26, 2013Publication date: July 3, 2014Applicant: AbbVie, Inc.Inventors: Jijie Gu, Charles W. Hutchins, Rong-Rong Zhu, Jianwei Shen, Maria C. Harris, Eileen Belanger, Tariq Ghayur, Paul R. Hinton, Veronica M. Juan, John Mankovich, Junjian Liu
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Patent number: 8763675Abstract: A window shade includes a frame (1), a shade (2), a shade driving mechanism (3), and a bead chain (4) for driving the shade (2) through the shade driving mechanism (3). A barrel (5) is mounted to the frame (1) at a location corresponding to the bead chain (4). A sliding block (7) is slideably received in the barrel (5) and connected to a handle (8) mounted outside of the barrel (5) by a link (9) extending through a slit (6) in the barrel (5). The bead chain (4) is wound around a fixed pulley (16) mounted to an end of the barrel (5). The sliding block (7) is fixed to a section (4a) of the bead chain (4) received in the barrel (5).Type: GrantFiled: September 23, 2011Date of Patent: July 1, 2014Inventor: Xiang-Rong Zhu
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Publication number: 20140165192Abstract: The present disclosure provides techniques for monitoring a cross site scripting attack. These techniques may receive and reply to, by a computing device, a service request from a client terminal. The computing device may then redefine a scripting internal function applied by the cross site scripting attack, and return redefined information for the scripting internal function to the client terminal. The computing device may monitor calling information of the client terminal in relation to the redefined scripting internal function, and analyze the security of the calling information. The computing device may monitor an attacking source, an attacking time period, leakage information in the attack, and/or a vulnerability point in the attack that are associated with the cross site scripting attack.Type: ApplicationFiled: December 2, 2013Publication date: June 12, 2014Applicant: Alibaba Group Holding LimitedInventors: Rong Zhu, Xiaoshuan Li, Ziyi Yi, Tianhe Xu
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Publication number: 20140131502Abstract: A single pull rope driving device for a window curtain includes a bracket (1), a reeling drum (2) mounted to the bracket (1), a pull rope (12) for driving the reeling drum (2) to rotate, a gear (7) coupled to the reeling drum (2), a pivotable toothed bar (8) pivotably mounted beside the gear (7), and a spring (11) connected to the pivotable toothed bar (8). The pivotable toothed bar (8) includes a lever (9) with teeth (10). The teeth (10) of the pivotable toothed bar (8) can be engaged with teeth (7a) of the gear (7), preventing rotation of the reeling drum (2). The reeling drum (2) can be driven by moving the pull rope (12) to overcome the spring (11) and to disengage the teeth (10) of the lever (9) from the teeth (7a) of the gear (7).Type: ApplicationFiled: March 14, 2013Publication date: May 15, 2014Inventor: Xiang-Rong Zhu
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Publication number: 20140124607Abstract: A single pull rope driving device for a window shade includes a rotation driving device (3) mounted to a bracket (1) and having a pull rope (12). A gear (7) is jointly rotatable with a reeling drum (2) for releasing/winding a curtain cloth (26). A rack (9) is movable in a vertical direction and includes teeth (10a) releasably engaged with the gear (7). A return spring (11) biases the rack (9) to disengage the teeth (10a) of the rack (9) from the gear (7). An actuating member (13) mounted on the pull rope (12) can move the rack (9) downward by pulling the pull rope (12), driving the gear (7) and the reeling drum (2) to rotate in a winding direction. The gear (7) and the reeling drum (2) are rotatable in the winding or releasing direction by pulling the pull rope (12) downward without actuating the rack (9).Type: ApplicationFiled: March 18, 2013Publication date: May 8, 2014Inventor: Xiang-Rong Zhu