Patents by Inventor Su Pan
Su Pan 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: 11944661Abstract: The present invention provides a pharmaceutical composition for prevention or treatment of a stress disease and depression, the pharmaceutical composition be safely useable without toxicity and side effects by using an extract of leaves of Vaccinium bracteatum Thunb., which is natural resource of Korea, so that the reduction of manufacturing and production costs and the import substitution and export effects can be expected through the replacement of a raw material for preparation with a plant inhabiting in nature.Type: GrantFiled: February 7, 2018Date of Patent: April 2, 2024Assignee: JEONNAM BIOINDUSTRY FOUNDATIONInventors: Chul Yung Choi, Dool Ri Oh, Yu Jin Kim, Eun Jin Choi, Hyun Mi Lee, Dong Hyuck Bae, Kyo Nyeo Oh, Myung-A Jung, Ji Ae Hong, Kwang Su Kim, Hu Won Kang, Jae Yong Kim, Sang O Pan, Sung Yoon Park, Rack Seon Seong
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Publication number: 20240076417Abstract: The present disclosure provides a method for manufacturing an auto-crosslinked hyaluronic acid gel, comprising conducting auto-crosslinking reaction of a colloid containing hyaluronic acid continuously at low temperature in an acidic environment, and treating the reaction product with steam at high temperature to obtain the auto-crosslinked hyaluronic acid gel with high viscosity.Type: ApplicationFiled: September 5, 2023Publication date: March 7, 2024Applicant: SCIVISION BIOTECH INC.Inventors: TAI-SHIEN HAN, TSUNG-WEI PAN, TOR-CHERN CHEN, CHUN-CHANG CHEN, PO-HSUAN LIN, LI-SU CHEN
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Publication number: 20230345451Abstract: A multi-user scheduling method based on reinforcement learning for 5G IoT, including: calculating the achievable rate of each user in a set according to a communication scenario model; generating an initial scheduled users set according to the achievable rate of each user; according to the achievable rate of each user and the number of times each user is scheduled, evaluating the estimated value of each user's action value under the current scheduling period by using the Q-learning method; determining the upper bound value of the confidence interval of each user's action value; determining the set of scheduled users under the current scheduling period according to the upper bound of the confidence interval of each user's action value; according to the set of scheduled users under the current scheduling period, recalculating the actual achievable rate value of each selected user under the current scheduling period.Type: ApplicationFiled: January 13, 2023Publication date: October 26, 2023Applicant: State Grid Jiangsu Electric Power Co., LTD, Nanjing Power Supply BranchInventors: Wendi WANG, Hong ZHU, Pu WANG, Honghua XU, Su PAN, Dongxu ZHOU, Xin QIAN, Zibo LI, Xuanxuan SHI, Junkang WANG, Zhongzhong XU, Jun ZHAO
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Patent number: 11678189Abstract: An SVM-based secure access method for wireless terminals. Step 1, establish a wireless network security model based on the communication scenarios of the wireless terminal and the wireless base station; establish the channel feature vectors based on the wireless network security model and the frames received by the wireless base station; Step 2, use the pre-trained SVM model to examine the channel feature vectors of the frames, determining whether the frames are legitimate signals; Step 3, determine whether the wireless terminal with at least one frame sent is a legitimate terminal based on whether at least one of the frames sent is a legitimate signal. The frames sent by the wireless terminals that access the wireless base station are examined to effectively determine legitimate terminals by improving the SVM parameter combination optimization method of differential evolution and the differential evolution method with an adaptive improvement of the control parameters.Type: GrantFiled: September 30, 2021Date of Patent: June 13, 2023Assignee: State Grid Jiangsu Electric Power Co., LtdInventors: Hong Zhu, Wendi Wang, Dongxu Zhou, Lisha Gao, Shaojun Liu, Hao Yu, Honghua Xu, Zhengyi Zhu, Su Pan, Tianyi Li, Yifan Zhu, Linqing Yang
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Patent number: 11415732Abstract: The present invention provides a quantum dot display device and a manufacturing method thereof. The quantum dot display device includes a base substrate, a backlight, a color conversion layer disposed on a side of the backlight away from the base substrate, and an electro-fluidic shutter disposed on a side of the color conversion layer away from the backlight. The electro-fluidic shutter includes a plurality of shutter units, and a sealing portion is disposed between adjacent shutter units. Contrast of the quantum dot display device under strong ambient light is improved, which is beneficial for application in outdoor advertising displays and the like.Type: GrantFiled: April 14, 2020Date of Patent: August 16, 2022Assignee: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.Inventor: Su Pan
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Publication number: 20220232381Abstract: An SVM-based secure access method for wireless terminals. Step 1, establish a wireless network security model based on the communication scenarios of the wireless terminal and the wireless base station; establish the channel feature vectors based on the wireless network security model and the frames received by the wireless base station; Step 2, use the pre-trained SVM model to examine the channel feature vectors of the frames, determining whether the frames are legitimate signals; Step 3, determine whether the wireless terminal with at least one frame sent is a legitimate terminal based on whether at least one of the frames sent is a legitimate signal. The frames sent by the wireless terminals that access the wireless base station are examined to effectively determine legitimate terminals by improving the SVM parameter combination optimization method of differential evolution and the differential evolution method with an adaptive improvement of the control parameters.Type: ApplicationFiled: September 30, 2021Publication date: July 21, 2022Applicant: State Grid Jiangsu Electric Power Co., LtdInventors: Hong ZHU, Wendi WANG, Dongxu ZHOU, Lisha GAO, Shaojun LIU, Hao YU, Honghua XU, Zhengyi ZHU, Su PAN, Tianyi LI, Yifan ZHU, Linqing YANG
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Publication number: 20220113594Abstract: A display panel and an electronic device are provided. The display panel includes a first pixel unit, a second pixel unit, and a liquid crystal layer including a plurality of liquid crystal units. Each of the first pixel unit and the second pixel unit corresponds to one of the liquid crystal units. The liquid crystal unit corresponding to the first pixel unit is doped with a plurality of first quantum rods and a chiral molecule, and the liquid crystal unit corresponding to the second pixel unit is doped with a plurality of second quantum rods.Type: ApplicationFiled: June 2, 2020Publication date: April 14, 2022Inventor: Su PAN
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Publication number: 20220043193Abstract: The present invention provides a quantum dot display device and a manufacturing method thereof. The quantum dot display device includes a base substrate, a backlight, a color conversion layer disposed on a side of the backlight away from the base substrate, and an electro-fluidic shutter disposed on a side of the color conversion layer away from the backlight. The electro-fluidic shutter includes a plurality of shutter units, and a sealing portion is disposed between adjacent shutter units. Contrast of the quantum dot display device under strong ambient light is improved, which is beneficial for application in outdoor advertising displays and the like.Type: ApplicationFiled: April 14, 2020Publication date: February 10, 2022Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.Inventor: Su PAN
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Publication number: 20210408130Abstract: The present application provides a quantum dot display panel and a manufacturing method thereof. The quantum dot display panel includes a pixel layer, a color filter layer, a reflective filter layer, and a circular polarizer which are disposed in a stack. When the quantum dot display panel of the present application is in a dark state, an excitation of the red quantum dots and the green quantum dots is stopped, a problem of reflecting the ambient light by the metal electrode in the blue backlight is also eliminated, maintaining contrast of the quantum dot display panel.Type: ApplicationFiled: November 25, 2019Publication date: December 30, 2021Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.Inventor: Su PAN
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Patent number: 11201259Abstract: The present invention provides a quantum dot display panel and a manufacturing method thereof. The quantum dot display panel includes a pixel layer having retaining walls and quantum dots, a lens layer having a lens array, and an enhancement film having a prism array. When ambient light enters the quantum dot display panel, it will be will be converged and collimated through the enhancement film, and focused onto the retaining walls with light absorption characteristics. The lens array maintains contrast of the quantum dot display panel, and the enhancement film enhances a display effect of wide viewing angle of the quantum dot display panel.Type: GrantFiled: November 15, 2019Date of Patent: December 14, 2021Inventor: Su Pan
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Publication number: 20210343895Abstract: The present invention provides a quantum dot display panel and a manufacturing method thereof. The quantum dot display panel includes a pixel layer having retaining walls and quantum dots, a lens layer having a lens array, and an enhancement film having a prism array. When ambient light enters the quantum dot display panel, it will be will be converged and collimated through the enhancement film, and focused onto the retaining walls with light absorption characteristics. The lens array maintains contrast of the quantum dot display panel, and the enhancement film enhances a display effect of wide viewing angle of the quantum dot display panel.Type: ApplicationFiled: November 15, 2019Publication date: November 4, 2021Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.Inventor: Su PAN
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Patent number: 10673426Abstract: A switch bootstrap charging circuit suitable for a gate drive circuit of a GaN power device includes a high-voltage MOSFET, a low-voltage MOSFET, a high-voltage MOSFET control module, and a low-voltage MOSFET control module. The low-voltage MOSFET is a PMOS transistor, and the source of the low-voltage MOSFET is connected to the power supply voltage. The drain of the high-voltage MOSFET serves as an output terminal of the switch bootstrap charging circuit. The low-voltage MOSFET control module and the high-voltage MOSFET control module generate a gate drive signal of the low-voltage MOSFET and a gate drive signal of the high-voltage MOSFET according to the gate drive signal of the lower power transistor.Type: GrantFiled: June 28, 2019Date of Patent: June 2, 2020Assignee: UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINAInventors: Xin Ming, Li Hu, Xuan Zhang, Su Pan, Chunqi Zhang, Yao Qin, Zhiwen Zhang, Yangli Xin, Zhuo Wang, Bo Zhang
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Publication number: 20200052687Abstract: A switch bootstrap charging circuit suitable for a gate drive circuit of a GaN power device includes a high-voltage MOSFET, a low-voltage MOSFET, a high-voltage MOSFET control module, and a low-voltage MOSFET control module. The low-voltage MOSFET is a PMOS transistor, and the source of the low-voltage MOSFET is connected to the power supply voltage. The drain of the high-voltage MOSFET serves as an output terminal of the switch bootstrap charging circuit. The low-voltage MOSFET control module and the high-voltage MOSFET control module generate a gate drive signal of the low-voltage MOSFET and a gate drive signal of the high-voltage MOSFET according to the gate drive signal of the lower power transistor.Type: ApplicationFiled: June 28, 2019Publication date: February 13, 2020Applicant: University of Electronic Science and Technology of ChinaInventors: Xin MING, Li HU, Xuan ZHANG, Su PAN, Chunqi ZHANG, Yao QIN, Zhiwen ZHANG, Yangli XIN, Zhuo WANG, Bo ZHANG
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Patent number: 9215221Abstract: Embodiments of the present invention provide a method for implementing local routing of traffic, a base station and a system are provided, which relate to the field of communications technologies. The method for implementing local routing of traffic includes: judging whether local routing processing is performed on an uplink traffic flow of a first terminal that serves as a sending end; if it is judged as yes, updating a key of the uplink traffic flow of the first terminal and/or a key of a downlink traffic flow of a second terminal that serves as a receiving end to a public key; forwarding an encrypted data packet of the uplink traffic flow of the first terminal to the second terminal through the downlink traffic flow of the second terminal, where an encryption and decryption operation is not performed on the encrypted data packet before the forwarding or during the forwarding.Type: GrantFiled: December 20, 2011Date of Patent: December 15, 2015Assignee: Huawei Device Co., Ltd.Inventors: Su Pan, Zhiming Ding, Guiming Shu, Zhiyong Zhang, Guoqiao Chen
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Publication number: 20120163597Abstract: Embodiments of the present invention provide a method for implementing local routing of traffic, a base station and a system are provided, which relate to the field of communications technologies. The method for implementing local routing of traffic includes: judging whether local routing processing is performed on an uplink traffic flow of a first terminal that serves as a sending end; if it is judged as yes, updating a key of the uplink traffic flow of the first terminal and/or a key of a downlink traffic flow of a second terminal that serves as a receiving end to a public key; forwarding an encrypted data packet of the uplink traffic flow of the first terminal to the second terminal through the downlink traffic flow of the second terminal, where an encryption and decryption operation is not performed on the encrypted data packet before the forwarding or during the forwarding.Type: ApplicationFiled: December 20, 2011Publication date: June 28, 2012Applicant: Huawei Device Co., Ltd.Inventors: Su Pan, Zhiming Ding, Guiming Shu, Zhiyong Zhang, Guoqiao Chen
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Patent number: 7848790Abstract: A system and method of medical imaging using a variable speed patient positioning table are provided. The patient positioning table is configured to operate at a plurality of table speeds during acquisition of data from a selected region, such as the thorax region baying predefined cardiac and non-cardiac regions. In a non-cardiac region, the table is controlled to move at one speed and when the cardiac region is detected, the table is controlled to move at another speed, preferably faster than in the cardiac region to speed data acquisition and eliminate motion artifacts.Type: GrantFiled: February 28, 2002Date of Patent: December 7, 2010Assignee: General Electric CompanyInventors: Tin-Su Pan, Steve Woloschek, H. David He
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Patent number: 7359535Abstract: A method for retrospective internal gating is described. The method includes acquiring images at multiple z-locations z1 . . . zn and at different times t1 . . . tn at each of the z-locations, and reordering the images at least one of the z-locations to obtain a synchronized image set.Type: GrantFiled: June 20, 2003Date of Patent: April 15, 2008Assignee: GE Medical Systems Global Technology Company, LLCInventors: Prathyusha K. Salla, Gopal B. Avinash, Saad Ahmed Sirohey, Tin-Su Pan
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Patent number: 6865250Abstract: A method for image reconstruction and reducing patient dose, and an imaging system for accomplishing these methods, includes selecting a primary phase of a cardiac cycle and calculating compromised phase regions based on a selected compromised phase value. If the image position is located within the primary phase, then an image is generated at the primary phase. If the image position is not located within the primary phase, but is located within a compromised phase region, then an image is generated at the compromised phase region.Type: GrantFiled: December 23, 2002Date of Patent: March 8, 2005Assignee: GE Medical Systems Global Technology Company LLCInventors: John Londt, Darin Okerlund, Tin-Su Pan
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Publication number: 20040258286Abstract: A method for retrospective internal gating is described. The method includes acquiring images at multiple z-locations z1. . . zn and at different times t1 . . . tn at each of the z-locations, and reordering the images at at least one of the z-locations to obtain a synchronized image set.Type: ApplicationFiled: June 20, 2003Publication date: December 23, 2004Inventors: Prathyusha K. Salla, Gopal B. Avinash, Saad Ahmed Sirohey, Tin-Su Pan
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Publication number: 20040120446Abstract: A method for image reconstruction and reducing patient dose, and an imaging system for accomplishing these methods, includes selecting a primary phase of a cardiac cycle and calculating compromised phase regions based on a selected compromised phase value. If the image position is located within the primary phase, then an image is generated at the primary phase. If the image position is not located within the primary phase, but is located within a compromised phase region, then an image is generated at the compromised phase region.Type: ApplicationFiled: December 23, 2002Publication date: June 24, 2004Inventors: John Londt, Darin Okerlund, Tin-Su Pan