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311.发明申请公开(公告)号：US20220199217A1
公开(公告)日：2022-06-23
申请号：US17535474
申请日：2021-11-24
Inventor： Sung Min PARK , Seung Hyun LEE
Abstract: A method of determining a continuous drug dose using reinforcement learning and a pharmacokinetic-pharmacodynamic model according to an embodiment of the present invention includes, measuring or estimating a patient's pharmacokinetic-pharmacodynamic model; training a reinforcement learning algorithm using drug infusion data and patient state data based on the pharmacokinetic-pharmacodynamic model; and automatically determining a continuous drug dose by the trained reinforcement learning algorithm.
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312.发明申请公开(公告)号：US20220136919A1
公开(公告)日：2022-05-05
申请号：US17434100
申请日：2020-04-08
Inventor： Unyong JEONG , Tae Yeong KIM
Abstract: Disclosed is a spike spectrum output-type pressure sensor including an electrolyte and a method of manufacturing the same. The pressure includes a first electrode, a pressure sensing unit positioned on the first electrode and including a pattern including an electrolyte, a spacer positioned on the first electrode and configured to partially or fully surround the pressure sensing unit, and a second electrode positioned on the spacer and on the pressure sensing unit and spaced apart from the pressure sensing unit. The pressure sensor of the present invention can provide reliable pressure sensing results even in an environment where noise may occur due to stable signal transmission of a spike spectrum, which is a kind of frequency-based signal.
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公开(公告)号：US20220110788A1
公开(公告)日：2022-04-14
申请号：US17477658
申请日：2021-09-17
Applicant: POSTECH Research and Business Development Foundation , Kyungpook National University Industry-Academic Cooperation Foundation
Inventor： Wan Kyun CHUNG , Ikjong Park , Hong Kyun Kim , Hyung Gon Shin
IPC: A61F9/007
Abstract: A vacuum tweezer according to the present disclosure includes: a first plate and a second plate of which first and second needle holes facing each other are drilled at lower ends of each, and are positioned to face each other; and a first side plate and a second side plate connecting and fixing the first plate and second plate to form a tube and including a recess portion that is concave downward at a higher position than the first and second needle holes, respectively.
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公开(公告)号：US11293987B2
公开(公告)日：2022-04-05
申请号：US16822469
申请日：2020-03-18
Inventor： Gyeonghwan Lee , Minho Kim , Soohee Han
IPC: G01R31/36 , G01R31/367 , G01R31/382
Abstract: A system and method of predicting variations in a capacity of a battery, the system including an ADFM management device including an experimental data collector to collect at least one first piece of data about the capacity of the battery, an ADF optimizer to optimize a first calculation equation, and a virtual data generator to generate at least one second piece of data; and a server including a training unit to train an artificial intelligence model for outputting the relative capacity variation value by using the at least one first piece of data and the at least one second piece of data as training data, and a prediction unit to obtain a relative capacity variation prediction value, which is output from the artificial intelligence model when the number of charge and discharge cycles and the charge and discharge conditions of the battery are input to the artificial intelligence model.
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公开(公告)号：US20220091055A1
公开(公告)日：2022-03-24
申请号：US17426183
申请日：2020-01-29
Applicant: Korea University Research and Business Foundation , POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION
Inventor： Ki Hyun NAM , Yunje CHO
IPC: G01N23/20025 , G01N1/36
Abstract: The present invention relates to a sample holder on which a crystal sample for serial crystallography is mounted, or the like. Compared to an existing sample holder, the sample holder according to the present invention can be manufactured by a very simple manufacturing process and at low costs, and does not physically and chemically affect other equipment therearound while collecting X-ray diffraction data. Therefore, it is possible to stably operate a beam line, to increase beam time efficiency, and further to perform raster scanning so that many diffraction images can be obtained even in a small-sized chip. In addition, since the problem of evaporation of a crystallized solution does not occur even when the crystallized solution is stored in the air for a long time, the sample holder is generally easy to use compared to a previously reported sample holder. Therefore, it is expected that the sample holder is very likely to be variously applied to the fixed-target serial crystallographic research field using various samples.
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Patent Agency Ranking
公开(公告)号：US20220029090A1
公开(公告)日：2022-01-27
申请号：US17386187
申请日：2021-07-27
Inventor： Won Joon CHO , Sungdug KIM , Inseob SHIN , Gilho LEE , Seong JANG
Abstract: The present disclosure provides a spin-orbit torque structure having a high spin Hall angle and low resistance by including a topological material. In addition, the present disclosure provides a spin-orbit torque structure having a low power consumption density by including a topological material. Also, a magnetic memory device including the spin-orbit torque structure is provided.
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公开(公告)号：US11193649B2
公开(公告)日：2021-12-07
申请号：US17063992
申请日：2020-10-06
Inventor： Hyeong Do Kim , Jong Woon Kim , Junsuk Rho , Heonyeong Jeong , Hanlyun Cho , Younghwan Yang , Jaehyuck Jang , Inki Kim
Abstract: An optical lens capable of miniaturization and capable of easily implementing various optical characteristics and a lighting device using the same are provided. The optical lens includes a lens body including an incident surface and an emitting surface; and a plurality of nano holes that extend in a direction from the incident surface toward the emitting surface, and is formed to communicate with at least one of the incident surface or the emitting surface. In particular, the plurality of nano holes change a phase of light that is incident on the lens body.
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公开(公告)号：US20210146135A1
公开(公告)日：2021-05-20
申请号：US16642979
申请日：2019-11-28
Inventor： Sei Kwang HAHN , Sang Baie Shin
Abstract: The present invention relates to an electroceutical system for driving a photoelectric element implanted in a sub-retinal optic nerve using a smart photonic lens. According to the present invention, by artificially emitting the light of the smart photonic lens to a photoelectric element connected to the optic nerve, it is possible to utilize stimulation of the nerve with an electric current generated in the photoelectric element to treat various diseases.
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公开(公告)号：US20210027142A1
公开(公告)日：2021-01-28
申请号：US16933889
申请日：2020-07-20
Inventor： Hyungjun KIM , Yulhwa KIM , Sungju RYU , Jae-Joon KIM
Abstract: Disclosed is a method of operating a neural network system. The method includes splitting input feature data into first splitting data corresponding to a first digit bit and second splitting data corresponding to a second digit bit different from the first digit bit, propagating the first splitting data through a first binary neural network, propagating the second splitting data through a second binary neural network, and merging first result data by propagation of the first splitting data and second result data by propagating the second splitting data to generate output feature data.
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320.发明申请公开(公告)号：US20200373498A1
公开(公告)日：2020-11-26
申请号：US16846676
申请日：2020-04-13
Inventor： Taiho PARK , Kyoungwon CHOI
IPC: H01L51/00
Abstract: Disclosed are an electron transport layer including a zwitterion layer, a solar cell including the same and a method of manufacturing the same. The electron transport layer includes a metal oxide layer including a metal oxide and a zwitterion layer formed on the metal oxide layer and including a zwitterion, thus exhibiting superior optoelectrical properties and stability. The solar cell includes the electron transport layer, thus solving hysteresis problems and exhibiting high photoelectric conversion efficiency and excellent resistance to various environmental factors (water, heat, light).
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