Patents by Inventor An-Min Hu
An-Min Hu 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: 20240139234Abstract: Provided herein is a potassium-binding polymer prepared by polymerization reaction of a monomer and a crosslinking agent, wherein the monomer is the compound of formula (V), the crosslinking agent is the compound of formula (VI), and/or the compound of formula (VII), wherein the variables are as defined in the specification; to the use thereof for treating or preventing hyperkalemia.Type: ApplicationFiled: November 4, 2021Publication date: May 2, 2024Applicant: WATERSTONE PHARMACEUTICALS (WUHAN) CO., LTD.Inventors: Min FU, Minglong HU, Tongtong LI, Ying LIANG, Xiaolong WANG, Yao YU, Faming ZHANG
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Publication number: 20240144718Abstract: An image processing method includes the following steps. A plurality of facial landmarks of a face frame are analyzed. A feature width is calculated according to the facial landmarks, and a head pose is analyzed according to the facial landmarks. The head pose is utilized to update the feature width to generate an updated width. A scale ratio of the updated width to an initial width is calculated. An object distance of a virtual camera is controlled according to the scale ratio. A two-dimensional image is captured from a virtual scene according to the object distance of the virtual camera.Type: ApplicationFiled: February 23, 2023Publication date: May 2, 2024Inventors: Trista Pei-Chun CHEN, Chia-Ching LIN, Ke-Min HU
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Publication number: 20240134258Abstract: A projection device of the present invention includes a casing, a light source module, a light source thermal module, a fan, and a projection lens; wherein the light source module, the light source thermal module, the fan and the projection lens are disposed in the casing, and the casing has a first side wall, a second side wall, and a bottom plate, wherein the first side wall includes a first air inlet, and the second side wall includes an air outlet; the orthographic projection range of the air outlet on the first side wall overlaps with the orthographic projection range of the light source thermal module on the first side wall, and the orthographic projection range of the projection lens on the first side wall does not overlap with the orthographic projection range of the light source thermal module on the first side wall.Type: ApplicationFiled: October 22, 2023Publication date: April 25, 2024Applicant: Coretronic CorporationInventors: Wei-Min Chien, Tung-Chou Hu
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Publication number: 20240137892Abstract: A method performed by a first communication device includes transmitting, to a second communication device, a request to assist in a ranging between the first communication device and a third communication device. The method also includes receiving, from the second communication device, a response to the request. The method further includes based on ranging information comprised in the response, wherein the ranging information is associated with the second communication device for assisting with the ranging between the first and third communication devices, providing a first ranging with the third communication device via the second communication device.Type: ApplicationFiled: January 29, 2021Publication date: April 25, 2024Applicant: Lenovo (Beijing) LimitedInventors: Min Xu, Haiming Wang, Jing Han, Jie Hu
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Publication number: 20240125778Abstract: A sensor, a method of manufacture, and a method of use for detecting an analyte of interest in a fluid sample. The sensor may include a structure that may include a plurality of walls that define a plurality of air gaps in the structure, wherein the plurality of walls may include a plurality of surfaces. The sensor may further include a hydrophobic clickable layer, wherein the hydrophobic clickable layer may be coated on the plurality of walls. The sensor may further include a binding material, wherein the binding material may be coated on the plurality of walls to bind to an analyte of interest. An initial surface energy of at least a portion of the plurality of surfaces of the plurality of walls may change when the analyte of interest binds with the binding material.Type: ApplicationFiled: October 16, 2023Publication date: April 18, 2024Inventors: Min Hu, Lilian Lamech, Jacob Trevino, Brendan Walker
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Patent number: 11962878Abstract: An electronic device is provided, including a main body and a camera module. The camera module has a frame, a lens unit disposed in the frame, a guiding member, and a hinge. The guiding member is affixed to the main body and has a rail and a spring sheet. The hinge pivotally connects to the frame and the guiding member. When the camera module is in the retracted position, the camera module is hidden in a recess of the main body. When the camera module slides out of the recess from the retracted position along the rail into the operational position, the spring sheet is pressed by the hinge to increase the friction between the hinge and the guiding member.Type: GrantFiled: April 27, 2022Date of Patent: April 16, 2024Assignee: ACER INCORPORATEDInventors: Yu-Chin Huang, Cheng-Mao Chang, Li-Hua Hu, Pao-Min Huang
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Publication number: 20240120011Abstract: Methods, systems, and devices for determining offsets for memory read operations are described. In response to a threshold quantity of pages failing initial reads but being successfully read using a same reference adjustment during re-reads, the offset responsible for the adjustment may be used as a first-applied offset for subsequent re-reads or a baseline offset for subsequent initial reads. After the initial reads begin using the reference adjustment, if a threshold quantity of pages fail initial reads, the offset used for the initial read may be adjusted to be the offset used to perform the successful re-reads. If an updated offset to use a baseline is not identified, the baseline offset may be cleared so the original reference may again be used without adjustment for initial reads.Type: ApplicationFiled: March 19, 2021Publication date: April 11, 2024Inventors: Jie Zhou, Xiangang Luo, Min Rui Ma, Guang Hu
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Publication number: 20240114372Abstract: The present application relates to a method and an apparatus for performing cell measurement process. One embodiment of the present disclosure provides a method performed by a method performed by a User Equipment (UE) in a wireless network with a variable coverage, comprising: performing a cell measurement process of one or more cells of the wireless network; and in response to a variation in the coverage of the wireless network in relation to the UE, disabling the cell measurement process of the one or more cells of the wireless network.Type: ApplicationFiled: February 4, 2021Publication date: April 4, 2024Applicant: Lenovo (Beijing) LimitedInventors: Min Xu, Haiming Wang, Lianhai Wu, Jie Shi, Jing Han, Ran Yue, Jie Hu
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Publication number: 20240094140Abstract: An on-line detection system for defects of an MEA is provided. The detection system includes a workbench, two connecting rods are arranged inside the workbench, two ends of the two connecting rods are both connected to two side walls of the workbench by means of bearings, and conveying rollers are fixedly arranged outside the two connecting rods in a sleeving manner. One side of the workbench is fixedly provided with a first electric motor, and an output end of the first electric motor is fixedly connected to one of the connecting rods. Belt pulleys are fixedly arranged outside the two connecting rods in a sleeving manner, and a belt is arranged outside the two belt pulleys in a sleeving manner. A hollow roller is arranged on an inner side of the workbench, and a plurality of exhaust holes are provided in a top of the hollow roller.Type: ApplicationFiled: August 18, 2023Publication date: March 21, 2024Applicant: China University of Petroleum (East China)Inventors: Min WANG, Jiexin ZOU, Mingbo WU, Han HU, Zhongtao LI, Debin KONG, Guanxiong WANG
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Publication number: 20240088980Abstract: Certain aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for beam determination, multi-user transmission, and channel state variance information (CSVI) reporting in a holographic multiple input multiple output (MIMO) system.Type: ApplicationFiled: March 26, 2021Publication date: March 14, 2024Inventors: Min HUANG, Wei XI, Chao WEI, Yu ZHANG, Hao XU, Chenxi HAO, Rui HU, Liangming WU, Kangqi LIU, Qiaoyu LI, Jing DAI, Changlong XU
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Publication number: 20240076610Abstract: Certain populations of small cells present in adult human tissue can undergo activation/development to form human pluripotent stem cell populations. These small cells are generally less than six micrometers in diameter and are CD49f-positive, and are referred to herein as human early stage precursors or CD49f+ cells. Accordingly, provided are cell populations and compositions with enriched CD49f+ cells from adult human tissue samples and methods and compositions for promoting activation/development of these CD49f+ cells. Upon differentiation, the activated stem cells can be used for various therapeutic purposes.Type: ApplicationFiled: November 6, 2023Publication date: March 7, 2024Inventors: Shaowei Li, Min Hu, Bowen Liu
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Publication number: 20240072509Abstract: Disclosed is a laser apparatus including a laser generator comprising a laser medium, a pumping light source providing light to the laser medium, a first mirror and a second mirror arranged with the laser medium therebetween, and configured to generate a laser beam of a first wavelength, a secondary harmonic wave generator configured to generate a laser beam of a second wavelength from the laser beam of a first wavelength, a light modulator arranged between the laser medium and the secondary harmonic wave generator and configured to adjust a pulse width of the laser beam of a first wavelength, and an output adjustor configured to adjust an output of the laser beam of a second wavelength generated in the secondary harmonic wave generator.Type: ApplicationFiled: December 10, 2020Publication date: February 29, 2024Applicant: LUTRONIC CORPORATIONInventors: Wook Rae CHO, Jin Hu LEE, Min Jee JEON
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Publication number: 20240073968Abstract: The present application relates to a method and an apparatus for fallback of data transmission. The method includes: detecting a trigger condition relating to a wireless network characteristic, while the user equipment is in a non-connected RRC state with a network device; and controlling a data transmission according to the detection of the trigger condition.Type: ApplicationFiled: January 13, 2021Publication date: February 29, 2024Applicant: Lenovo (Beijing) LimitedInventors: Ran Yue, Yi Zhang, Jie Shi, Min Xu, Jie Hu
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Publication number: 20240073907Abstract: Embodiments of the present disclosure relate to inter-user equipment coordination for sidelink discontinuous reception (DRX) UE. The method includes transmitting, to a second terminal device, a configuration information of discontinuous reception (DRX) associated with at least one of the first terminal device or a third terminal device. The method also includes receiving, from the second terminal device, a resource information indicating a first set of resources allocated for a sidelink communication between the first terminal device and the third terminal device. The method further includes determining a second set of resources for performing the sidelink communication based on the first set of resources and the configuration information.Type: ApplicationFiled: January 14, 2021Publication date: February 29, 2024Inventors: Jie Hu, Jing Han, Haiming Wang, Lianhai Wu, Min Xu
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Publication number: 20240068018Abstract: A sensor and a method of use may include a structure comprising a plurality of walls that define a plurality of air gaps in the structure, wherein each wall of the plurality of walls may include a plurality of surfaces. The sensor may include a functional layer, wherein the functional layer may be coated on the plurality of walls, wherein the functional layer comprises an extraction component to extract an analyte of interest, at least one amplification initiator to amplify the analyte of interest after extraction, and a material coating the plurality of walls providing an initial surface energy for at least a portion of the plurality of surfaces of the plurality of walls. The initial surface energy of at least the portion of the plurality of surfaces of the plurality of walls provided by the material coating may change when the analyte of interest is present.Type: ApplicationFiled: August 25, 2023Publication date: February 29, 2024Inventors: Min Hu, Jacob Timothy Trevino
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Publication number: 20240053271Abstract: A colorimetric sensor for detecting an analyte of interest in a fluid sample includes a photonic structure integrated with a receptor, wherein the photonic structure may be configured such that, when an analyte contacts the receptor within the photonic structure, a refractive property of the photonic structure changes thereby to cause a detectable color change in the photonic structure. The photonic structure may comprise an optical absorber indicator, wherein the receptor may be associated with the optical absorber indicator, such that, when the analyte contacts the receptor, the analyte causes a color change of the optical absorber indicator via a photo-induced electron transfer mechanism. The optical absorber indicator may comprise the photo-induced electron transfer mechanism.Type: ApplicationFiled: October 17, 2023Publication date: February 15, 2024Inventor: Min Hu
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Patent number: 11897635Abstract: Provided are a method for maintaining Walker constellation formation and a terminal device. The method comprises: determining a first offset amount of each satellite within a simulation time period according to parameters of a Walker constellation; performing first offset on each satellite according to the first offset amount to obtain a Walker constellation after the first offset; determining a second offset amount of each satellite within the simulation time period according to parameters of the Walker constellation after the first offset; and superimposing the first offset amount and the second offset amount, and performing second offset on each satellite so as to maintain the formation of the Walker constellation.Type: GrantFiled: August 26, 2021Date of Patent: February 13, 2024Assignee: Space Engineering UniversityInventors: Min Hu, Jiuyang Li, Xuyu Wang, Yongjing Ruan, Feifei Li, Xianjun Pan, Tianyu Sun, Ge Zhang
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Patent number: 11845956Abstract: Certain populations of small cells present in adult human tissue can undergo activation/development to form human pluripotent stem cell populations. These small cells are generally less than six micrometers in diameter and are CD49f-positive, and are referred to herein as human early stage precursors or CD49f+ cells. Accordingly, provided are cell populations and compositions with enriched CD49f+ cells from adult human tissue samples and methods and compositions for promoting activation/development of these CD49f+ cells. Upon differentiation, the activated stem cells can be used for various therapeutic purposes.Type: GrantFiled: September 23, 2019Date of Patent: December 19, 2023Assignee: APstem Therapeutics, Inc.Inventors: Shaowei Li, Min Hu, Bowen Liu
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Patent number: 11815767Abstract: A display panel includes a color filter (CF) substrate including first support structures, a thin film transistor (TFT) substrate including second support structures, and a liquid crystal layer. Each of the first support structures resists against the TFT substrate, and each of the second support structures resists against the CF substrate to form a receiving space between the CF substrate and the TFT substrate, the receiving space contains the liquid crystal layer. The TFT substrate applies driving signals to the liquid crystal layer to modulate backlight received by the liquid crystal layer from a backlight source. The CF substrate allows light to be emitted as images by filtering the modulated backlight.Type: GrantFiled: January 24, 2022Date of Patent: November 14, 2023Assignee: Century Technology (Shenzhen) Corporation LimitedInventors: Chen-Fu Mai, Meng-Chieh Tai, Yu Zhang, Min Hu, Lan-Qing Xiao
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Patent number: 11815464Abstract: A colorimetric sensor for detecting an analyte of interest in a fluid sample includes a lamellar photonic material having alternating layers of a first polymer layer and a second polymer layer. Each first polymer layer can be a molecularly imprinted polymer defining a cavity shaped to receive an analyte of interest. The photonic material is configured such that, when an analyte contacts the photonic material and becomes disposed within a cavity of the molecularly imprinted polymer, a refractive property of the photonic material changes, causing a detectable color change in the sensor.Type: GrantFiled: July 19, 2022Date of Patent: November 14, 2023Assignee: DrinkSavvy, Inc.Inventor: Min Hu