Patents by Inventor Xudong Zheng
Xudong Zheng 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: 10568360Abstract: A press puffing device includes a piston support, a nozzle holder, and a sealing fixer. In the press puffing device, a power supply start button is pressed to produce an aroma gas, and the aroma gas is contained in the cylindrical inner cavity. By pressing the piston support, the contained smoke is compressed and flows to the air outlet through the lateral gas channel to spurt out.Type: GrantFiled: August 29, 2017Date of Patent: February 25, 2020Assignee: CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTDInventors: Jianguo Tang, Xudong Zheng, Xu Zeng, Ru Wang, Chengya Wang, Weimin Gong, Zhiqiang Li, Ping Lei, Shanzhai Shang, Jingmei Han, Dalin Yuan, Shunliang Tang, Yongkuan Chen, Hongyong Luo
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Publication number: 20190343180Abstract: An electromagnetic heating smoking paraphernalia capable of evenly heating tobacco particles includes a tobacco particle heating tank, wherein the tobacco particle heating tank includes a metal inductive cylinder and a tight coil, a space between the metal inductive cylinder and the tight coil is a tobacco particle holding cavity; an end of the tobacco particle holding cavity is provided with an upper end wall, the upper end wall is provided with an upper end wall vent hole, the other end of the tobacco particle holding cavity is provided with a lower end wall, the lower end wall is provided with a lower end wall vent hole; the tight coil means that adjacent turns of the coil are tightly placed close to each other in a longitudinal axial direction without a gap; an inner wall of the metal inductive cylinder is provided with an inner wall vent hole.Type: ApplicationFiled: July 2, 2019Publication date: November 14, 2019Applicant: CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTDInventors: Jingmei HAN, Xudong ZHENG, Jianguo TANG, Ru WANG, Zhiqiang LI, Ping LEI, Shanzhai SHANG, Xu ZENG, Chengya WANG, Dalin YUAN, Zhiyong SUN, Yongkuan CHEN
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Publication number: 20190336708Abstract: An e-juice dripping type atomizer includes an e-juice storage tank, wherein a sealed surface of the e-juice storage tank is provided with at least one oil-dropping hole, a piston cylinder is sleeved in an opening of the e-juice storage tank, a piston rod is provided in the piston cylinder, an upper part of the piston rod is detachably connected to a cigarette filter; and a heating wire located at an outlet of an oil-dropping hole. An inner tank and an outer tank are provided outside the e-juice storage tank and the heating wire. The outer tank is fixedly connected to an atomizing outer tube. A side wall of the atomizing outer tube is provided with an air inlet hole. A gap enclosed by air inlet hole, inner tank and outer tank and a gap between e-juice storage tank and inner tank define a U-shaped airflow channel.Type: ApplicationFiled: June 28, 2019Publication date: November 7, 2019Applicant: CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTDInventors: Xudong ZHENG, Zhiqiang LI, Jianguo TANG, Shanzhai SHANG, Ping LEI, Jingmei HAN, Chengya WANG, Ru WANG, Xu ZENG, Dong XIAO, Dalin YUAN, Lingxuan LIU, Nengjun XIANG, Lei WANG, Yongkuan CHEN
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Publication number: 20190335807Abstract: A sliding cover-opening device includes a top support, a sliding-resistant device, and a rotatable cover opening device. The rotatable cover opening device further includes a rotatable pushing cover and a rotating torsional spring. According to the sliding cover-opening device, the rotatable pushing cover can automatically rotate to 90 degrees to open completely after sliding over a certain distance. Also, with the sliding-resistant device, users can experience a sliding feeling by hands.Type: ApplicationFiled: October 17, 2017Publication date: November 7, 2019Applicant: CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTDInventors: Jianguo TANG, Xudong ZHENG, Xu ZENG, Ru WANG, Chengya Wang, Shanzhai SHANG, Ping LEI, Jingmei HAN, Zhiqiang LI, Dalin YUAN, Changshan ZHAO, Shiwei LI, Yongkuan CHEN, Hongyong LUO, Fengren FANG
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Patent number: 10463073Abstract: A sliding cover-opening device includes a top support, a sliding-resistant device, and a rotatable cover opening device. The rotatable cover opening device further includes a rotatable pushing cover and a rotating torsional spring. According to the sliding cover-opening device, the rotatable pushing cover can automatically rotate to 90 degrees to open completely after sliding over a certain distance. Also, with the sliding-resistant device, users can experience a sliding feeling by hands.Type: GrantFiled: October 17, 2017Date of Patent: November 5, 2019Assignee: CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTDInventors: Jianguo Tang, Xudong Zheng, Xu Zeng, Ru Wang, Chengya Wang, Shanzhai Shang, Ping Lei, Jingmei Han, Zhiqiang Li, Dalin Yuan, Changshan Zhao, Shiwei Li, Yongkuan Chen, Hongyong Luo, Fengren Fang
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Publication number: 20190328043Abstract: A modular multifunctional electronic smoking paraphernalia includes a main body module provided with a slide rod a and a slide rod b, a cigarette holder module provided with a slide groove a, and an atomization module provided with a slide groove b. The cigarette holder module is detachably and slidably connected to the main body module by the slide rod a and the slide groove a. The atomization module is detachably and slidably connected to the main body module by the slide rod b and the slide groove b. In the present invention, the smoking paraphernalia is designed as three detachable modules, namely, the main body module, the cigarette holder module and the atomization module, which is convenient for the smoker to operate.Type: ApplicationFiled: June 24, 2019Publication date: October 31, 2019Applicant: CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTDInventors: Ping LEI, Xudong ZHENG, Jianguo TANG, Zhiqiang LI, Shanzhai SHANG, Jingmei HAN, Chengya WANG, Ru WANG, Xu ZENG, Dalin YUAN, Jie TANG, Yang SU, Dong XIAO, Yongkuan CHEN
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Patent number: 10440987Abstract: A device for automatically detruding a cigarette butt includes a cigarette clamp, a cigarette fixer, a support ring, a cigarette butt detruding sliding ring, an air outlet end housing, a metal gasket, and a spring. After the cigarette is burnt and smoked, the cigarette butts can be detruded without the necessity of contacting the cigarette butts by hands in a low-resistance state.Type: GrantFiled: August 29, 2017Date of Patent: October 15, 2019Assignee: CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTDInventors: Xu Zeng, Jianguo Tang, Xudong Zheng, Ru Wang, Chengya Wang, Ping Lei, Shanzhai Shang, Zhiqiang Li, Jingmei Han, Shunliang Tang, Dalin Yuan, Yongkuan Chen
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Publication number: 20190267823Abstract: A compression charging device includes a cigarette case charging part and a cigarette set charging part. The cigarette case charging part includes a positive electrode cover, a positive spring, a negative spring, a charging insulation sleeve, and a PCB. The cigarette set charging part includes a filter holding seat, a charging base, and an insulation fixing sleeve. The compression charging device is configured for cigarette set charging. The negative spring and the positive spring have a double function of electrical conduction and bouncing.Type: ApplicationFiled: October 17, 2017Publication date: August 29, 2019Applicant: CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTDInventors: Xudong ZHENG, Jianguo TANG, Ru WANG, Chengya Wang, Xu ZENG, Jingmei HAN, Ping LEI, Shanzhai SHANG, Zhiqiang LI, Dalin YUAN, Changshan ZHAO, Shiwei LI, Yongkuan CHEN, Hongyong LUO, Fengren FANG
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Patent number: 10373700Abstract: A method and system for non-invasive assessment of coronary artery stenosis is disclosed. Patient-specific anatomical measurements of the coronary arteries are extracted from medical image data of a patient acquired during rest state. Patient-specific rest state boundary conditions of a model of coronary circulation representing the coronary arteries are calculated based on the patient-specific anatomical measurements and non-invasive clinical measurements of the patient at rest. Patient-specific rest state boundary conditions of the model of coronary circulation representing the coronary arteries are calculated based on the patient-specific anatomical measurements and non-invasive clinical measurements of the patient at rest. Hyperemic blood flow and pressure across at least one stenosis region of the coronary arteries are simulated using the model of coronary circulation and the patient-specific hyperemic boundary conditions.Type: GrantFiled: March 11, 2013Date of Patent: August 6, 2019Assignee: Siemens Healthcare GmbHInventors: Puneet Sharma, Lucian Mihai Itu, Ali Kamen, Bogdan Georgescu, Xudong Zheng, Huseyin Tek, Dorin Comaniciu, Dominik Bernhardt, Fernando Vega-Higuera, Michael Scheuering
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Publication number: 20190223505Abstract: A press puffing device includes a piston support, a nozzle holder, and a sealing fixer. In the press puffing device, a power supply start button is pressed to produce an aroma gas, and the aroma gas is contained in the cylindrical inner cavity. By pressing the piston support, the contained smoke is compressed and flows to the air outlet through the lateral gas channel to spurt out.Type: ApplicationFiled: August 29, 2017Publication date: July 25, 2019Applicant: CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTDInventors: Jianguo TANG, Xudong ZHENG, Xu ZENG, Ru WANG, Chengya WANG, Weimin GONG, Zhiqiang LI, Ping LEI, Shanzhai SHANG, Jingmei HAN, Dalin YUAN, Shunliang TANG, Yongkuan CHEN, Hongyong LUO
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Patent number: 10354744Abstract: A method and system for non-invasive assessment of coronary artery stenosis is disclosed. Patient-specific anatomical measurements of the coronary arteries are extracted from medical image data of a patient acquired during rest state. Patient-specific rest state boundary conditions of a model of coronary circulation representing the coronary arteries are calculated based on the patient-specific anatomical measurements and non-invasive clinical measurements of the patient at rest. Patient-specific rest state boundary conditions of the model of coronary circulation representing the coronary arteries are calculated based on the patient-specific anatomical measurements and non-invasive clinical measurements of the patient at rest. Hyperemic blood flow and pressure across at least one stenosis region of the coronary arteries are simulated using the model of coronary circulation and the patient-specific hyperemic boundary conditions.Type: GrantFiled: November 4, 2013Date of Patent: July 16, 2019Assignee: Siemens Healthcare GmbHInventors: Puneet Sharma, Michael Scheuering, Lucian Mihai Itu, Ali Kamen, Bogdan Georgescu, Xudong Zheng, Huseyin Tek, Dorin Comaniciu, Dominik Bernhardt, Fernando Vega-Higuera
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Publication number: 20190197199Abstract: A method and system for patient-specific planning of cardiac therapy, such as cardiac resynchronization therapy (CRT), based on preoperative clinical data and medical images, such as ECG data, magnetic resonance imaging (MRI) data, and ultrasound data, is disclosed. A patient-specific anatomical model of the left and right ventricles is generated from medical image data of a patient. A patient-specific computational heart model, which comprises cardiac electrophysiology, biomechanics and hemodynamics, is generated based on the patient-specific anatomical model of the left and right ventricles and clinical data. Simulations of cardiac therapies, such as CRT at one or more anatomical locations are performed using the patient-specific computational heart model. Changes in clinical cardiac parameters are then computed from the patient-specific model, constituting predictors of therapy outcome useful for therapy planning and optimization.Type: ApplicationFiled: January 30, 2013Publication date: June 27, 2019Applicants: Siemens Aktiengesellschaft, Siemens CorporationInventors: Tommaso Mansi, Bogdan Georgescu, Xudong Zheng, Ali Kamen, Dorin Comaniciu
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Publication number: 20190191782Abstract: A press-type and nasal-inhaling-type smoking paraphernalia for heating cigarettes includes a roasting-type heating device and a press puffing device, wherein the roasting-type heating device heats the cigarette in the radiated manner; and the press puffing device drives the relevant mechanism to compress the smoke by the user pressing the piston support, and the compressed smoke spurts out from the air outlet for snorting by the user, which avoids the design of the complicated gas channel in the traditional electric heating smoking paraphernalia, the local overheating of the cigarette, and the direct contact of the mouth with the cigarette filter.Type: ApplicationFiled: August 29, 2017Publication date: June 27, 2019Applicant: CHINA TOBACCO YUNNAN INDUSTRIAL CO.,LTDInventors: Jianguo TANG, Xudong ZHENG, Xu ZENG, Ru WANG, Chengya WANG, Tao WANG, Zhiqiang LI, Ping LEI, Shanzhai SHANG, Jingmei HAN, Dalin YUAN, Shunliang TANG, Yongkuan CHEN, Hongyong LUO
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Publication number: 20190183170Abstract: A device for automatically detruding a cigarette butt includes a cigarette clamp, a cigarette fixer, a support ring, a cigarette butt detruding sliding ring, an air outlet end housing, a metal gasket, and a spring. After the cigarette is burnt and smoked, the cigarette butts can be detruded without the necessity of contacting the cigarette butts by hands in a low-resistance state.Type: ApplicationFiled: August 29, 2017Publication date: June 20, 2019Applicant: CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTDInventors: Xu ZENG, Jianguo TANG, Xudong ZHENG, Ru WANG, Chengya WANG, Ping LEI, Shanzhai SHANG, Zhiqiang LI, Jingmei HAN, Shunliang TANG, Dalin YUAN, Yongkuan CHEN
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Patent number: 10325686Abstract: A system operating in a plurality of modes to provide an integrated analysis of molecular data, imaging data, and clinical data associated with a patient includes a multi-scale model, a molecular model, and a linking component. The multi-scale model is configured to generate one or more estimated multi-scale parameters based on the clinical data and the imaging data when the system operates in a first mode, and generate a model of organ functionality based on one or more inferred multi-scale parameters when the system operates in a second mode. The molecular model is configured to generate one or more first molecular findings based on a molecular network analysis of the molecular data, wherein the molecular model is constrained by the estimated parameters when the system operates in the first mode.Type: GrantFiled: June 27, 2013Date of Patent: June 18, 2019Assignees: Siemens Healthcare GmbH, SIEMENS AG OSTERREICHInventors: Tommaso Mansi, Wei Keat Lim, Vanessa King, Andreas Kremer, Bogdan Georgescu, Xudong Zheng, Ali Kamen, Andreas Keller, Cord Friedrich Staehler, Emil Wirsz, Dorin Comaniciu
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Patent number: 10311978Abstract: A method and system for patient-specific planning of cardiac therapy, such as cardiac resynchronization therapy (CRT), based on preoperative clinical data and medical images, such as ECG data, magnetic resonance imaging (MRI) data, and ultrasound data, is disclosed. A patient-specific anatomical model of the left and right ventricles is generated from medical image data of a patient. A patient-specific computational heart model, which comprises cardiac electrophysiology, biomechanics and hemodynamics, is generated based on the patient-specific anatomical model of the left and right ventricles and clinical data. Simulations of cardiac therapies, such as CRT at one or more anatomical locations are performed using the patient-specific computational heart model. Changes in clinical cardiac parameters are then computed from the patient-specific model, constituting predictors of therapy outcome useful for therapy planning and optimization.Type: GrantFiled: January 30, 2013Date of Patent: June 4, 2019Assignee: Siemens Healthcare GmbHInventors: Tommaso Mansi, Bogdan Georgescu, Xudong Zheng, Ali Kamen, Dorin Comaniciu
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Publication number: 20190046125Abstract: Methods for computing hemodynamic quantities include: (a) acquiring angiography data from a patient; (b) calculating a flow and/or calculating a change in pressure in a blood vessel of the patient based on the angiography data; and (c) computing the hemodynamic quantity based on the flow and/or the change in pressure. Systems for computing hemodynamic quantities and computer readable storage media are described.Type: ApplicationFiled: October 16, 2018Publication date: February 14, 2019Inventors: Puneet Sharma, Xudong Zheng, Ali Kamen, Lucian Mihai Itu, Bogdan Georgescu, Dorin Comaniciu, Thomas Redel, Jan Boese, Viorel Mihalef, Saikiran Rapaka
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Patent number: 10104909Abstract: The present invention relates to a cigarette smoking device having an electronic atomization function, including a cigarette holder and an electronic atomization component cooperatively assembled with one another, wherein the cigarette holder includes a cigarette holding cavity and an optional end cap for closing the open end of a shell; the electronic atomization component includes the shell and the following components located in the shell: a power supply, an airflow sensor switch and an atomizer provided with a central airflow channel; the cigarette holding cavity is in air communication with the central airflow channel of the atomizer; the cigarette smoking device further includes an airflow sensor switch air inlet penetrating the shell and/or the end cap of the cigarette holder. Also provided is a method for improving cigarette smoking quality, the method includes smoking after mainstream smoke generated by an end-lighting cigarette, dilution air and atomization vapor are mixed.Type: GrantFiled: April 13, 2015Date of Patent: October 23, 2018Assignee: CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTDInventors: Yi Han, Shoubo Li, Donglai Zhu, Xiaowei Gong, Xia Zhang, Yongkuan Chen, Xudong Zheng, Zhiyong Sun, Yongfeng Tian, Mingming Miao
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Publication number: 20180107696Abstract: Systems, methods, and computer-readable media for determining column ordering of a data storage table for search optimization are described herein. In some examples, a computing system is configured to receive input containing statistics of a plurality of queries. The computing system can then determine a new column order (i.e., layout) based at least in part on the statistics. In some example techniques described herein, the computing system can determine the new column order based at least in part on the hardware components storing the data storage table, storage system parameters, and/or user preference information. Example techniques described herein can apply the new column order to data subsequently added to the data storage table. Example techniques described herein can apply the new column order to existing data in the data storage table.Type: ApplicationFiled: June 3, 2016Publication date: April 19, 2018Applicant: MICROSOFT TECHNOLOGY LICENSING, LLCInventors: Thomas MOSCIBRODA, Liang Jeff CHEN, Xiao HUANG, Ying YAN, Yueguo CHEN, Xudong ZHENG, Haoqiong BIAN
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Publication number: 20180042299Abstract: The present invention relates to a cigarette smoking device having an electronic atomization function, including a cigarette holder and an electronic atomization component cooperatively assembled with one another, wherein the cigarette holder includes a cigarette holding cavity and an optional end cap for closing the open end of a shell; the electronic atomization component includes the shell and the following components located in the shell: a power supply, an airflow sensor switch and an atomizer provided with a central airflow channel; the cigarette holding cavity is in air communication with the central airflow channel of the atomizer; the cigarette smoking device further includes an airflow sensor switch air inlet penetrating the shell and/or the end cap of the cigarette holder. Also provided is a method for improving cigarette smoking quality, the method includes smoking after mainstream smoke generated by an end-lighting cigarette, dilution air and atomization vapor are mixed.Type: ApplicationFiled: April 13, 2015Publication date: February 15, 2018Applicant: CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTDInventors: Yi HAN, Shoubo LI, Donglai ZHU, Xiaowei GONG, Xia ZHANG, Yongkuan CHEN, Xudong ZHENG, Zhiyong SUN, Yongfeng TIAN, Mingming MIAO