Patents by Inventor Kun Cheng

Kun Cheng 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).

  • Patent number: 11447041
    Abstract: A slide rail device includes a track member, and a slider unit that includes a slider being slidable along the track member and having a recess which is cooperatively defined by two inner side faces and an inner connecting face connected between the inner side faces, and two block boards fixedly fastened to the inner connecting face. The slide rail device further includes a linear motor unit that includes a rotor connected to the inner connecting face and cooperating with the inner connecting face, the inner side faces and the block boards to define a filling space, and a heat dissipating member that fills the filling space, and that is seamlessly connected between the rotor and the slider unit.
    Type: Grant
    Filed: March 23, 2020
    Date of Patent: September 20, 2022
    Inventors: Kun-Cheng Tseng, Hsiang-Wei Chen, Chung-Ju Chen
  • Publication number: 20220281755
    Abstract: The present disclosure provides a manufacturing method of a titanium dioxide solution and a titanium dioxide film. The manufacturing method of the titanium dioxide solution includes: mixing choline chloride, urea, boric acid, and titanium tetrachloride to form a first solution, wherein a molar concentration ratio of choline chloride to urea is 1:2, a molar concentration of titanium tetrachloride is 0.2 M to 0.4 M, and weight/volume of boric acid is 5 g/300 ml to 15 g/300 ml; and heating the first solution to form a second solution, wherein the second solution contains carbon/nitrogen doped titanium dioxide. In the manufacturing method of the present disclosure, the deep eutectic solution formed by choline chloride and urea may be used as a solvent, and may also be used as a carbon source and/or a nitrogen source. Therefore, titanium dioxide may be doped with carbon and/or nitrogen during the formation process.
    Type: Application
    Filed: November 25, 2021
    Publication date: September 8, 2022
    Applicant: Ming Chi University of Technology
    Inventors: Kun-Cheng PENG, Chun-Ying LEE, Kuan-Ting WU, Chen-Wei CHU, Yan-Chen LIN
  • Patent number: 11407788
    Abstract: Described herein is the discovery of novel PSMA-specific peptides, which were identified through a novel combinatorial biopanning method. One of the novel PSMA-specific peptides discovered, GTIQPYPFSWGY (or GTI) (SEQ ID NO: 2), exhibits high binding affinity and selectivity to PSMA and PSMA-positive prostate cancer cells. It was found that GTI can mediate internalization of the apoptotic KLA peptide to PSMA-positive LNCaP cells and induce cell death. Moreover, a FAM-labeled GTI peptide shows a high and specific tumor uptake in nude mice bearing human prostate cancer xenografts. It was demonstrated that the GTI peptide can be employed as a PSMA-specific ligand for prostate cancer diagnosis and/or for targeted drug delivery to prostate cancer cells.
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: August 9, 2022
    Assignee: THE CURATORS OF THE UNIVERSITY OF MISSOURI
    Inventors: Kun Cheng, Wei Jin
  • Patent number: 11402702
    Abstract: A display apparatus includes a display panel and a switching panel disposed outside the display panel. The switching panel includes a first base, a first electrode, a second electrode, a second base, a third electrode, a fourth electrode and a liquid crystal layer. The first electrode and the second electrode are disposed on the first base. The first electrode has branches, and the branches of the first electrode are arranged in a first direction. The second base is disposed opposite to the first base. The third electrode and the fourth electrode are disposed on the second base. The third electrode has branches, and the branches of the third electrode are arranged in a second direction, and the first direction is interlaced with the second direction. The liquid crystal layer is disposed between the first base and the second base.
    Type: Grant
    Filed: July 9, 2020
    Date of Patent: August 2, 2022
    Assignee: Au Optronics Corporation
    Inventors: Kun-Cheng Tien, Chien-Huang Liao, Cian-Rou Wu, Chin-An Lin, Wei-Cheng Cheng
  • Publication number: 20220239189
    Abstract: A motor for an electric cylinder includes a motor body, an encoder, a rotor coupling portion and an encoder fixing portion. The motor body includes a rotor having a shaft hole through which a rotating shaft extends. The encoder is installed on the motor body and includes a fixing ring fixed on the rotating shaft, a magnet holder combined with the fixing ring, an encoder magnet mounted on the magnet holder, and a magnetic sensor opposite to the encoder magnet. The magnet holder is rotatable relative to the fixing ring to adjust the magnetic pole position of the encoder magnet relative to the magnetic sensor. The rotor coupling portion is arranged on the rotor and fixed to the rotating shaft at a first corresponding position. The encoder fixing portion is arranged on the fixing ring and fixed with the rotating shaft at a second corresponding position.
    Type: Application
    Filed: October 12, 2021
    Publication date: July 28, 2022
    Inventors: Kun-Cheng Tseng, Hao-Wen Tseng, Yu-Li Wang, Po-Tsao Yang
  • Patent number: 11394642
    Abstract: A method of providing prioritized call route lists to network elements of communication service carriers. The method comprises building prioritized route lists by a centralized routing function (CRF) platform by processing prioritized route list transactions built by a route generation application based on key performance indicators, receiving a request for a prioritized route list by the CRF platform from a session border controller (SBC) controlled by the first communication service carrier, where the request comprises an identity of a second communication service carrier and a destination telephone number, determining a subscriber service level associated with the second communication service carrier by the CRF platform, based on the determined subscriber service level, looking up a prioritized route list by the CRF platform based on the destination telephone number, and sending the looked up prioritized route list by the CRF platform to the SBC.
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: July 19, 2022
    Assignee: Sprint Communications Company LP
    Inventors: Jia Barton, Prakasa R. Bellam, Manuel Berumen, Quang B. Doan, Arulraj Duraisamy, Muhammad Nauhman Bashir Gora, Gerald R. Jordan, Jr., Ramaswami Rangarajan, Gopalakrishna Sagar, Michael Tsai, Kun-cheng Yang
  • Patent number: 11372448
    Abstract: Provided is an expansion electronic device suitable for being disposed at an edge of a main framework having therein a motherboard. The expansion electronic device includes an expansion frame bar and functional module. The expansion frame bar has thereon an expansion box. The expansion box has an access opening. The inner rim of the access opening has an inner annular wall. The access opening is covered with a protective cover. The outer rim of the protective cover has an outer annular wall corresponding in shape to the inner annular wall. A resilient annular surface is defined on the outer surface of the outer annular wall. The resilient annular surface abuts against the inner annular wall to hermetically seal the access opening. The functional module is disposed in the expansion box and electrically connected to a control wire exiting the functional module and electrically connected to the motherboard.
    Type: Grant
    Filed: June 2, 2020
    Date of Patent: June 28, 2022
    Assignee: Getac Technology Corporation
    Inventor: Yao-Kun Cheng
  • Publication number: 20220200169
    Abstract: An electronic device is provided according to an embodiment of the present invention. The electronic device includes a housing, a first antenna module and a second antenna module. The housing has a side, and the side has an accommodating space. The first antenna module is arranged in the accommodating space, and is for transmitting and receiving a signal of a first frequency band. The second antenna module is arranged in the accommodating space, and is for transmitting and receiving a signal of a second frequency band. A virtual reference surface is defined below the housing, and a projection range of the first antenna module on the virtual reference surface partially overlaps with a projection range of the second antenna module on the virtual reference surface.
    Type: Application
    Filed: June 28, 2021
    Publication date: June 23, 2022
    Inventors: KUN-CHENG LEE, MIN-YU WANG
  • Publication number: 20220197350
    Abstract: The present invention discloses a waterproof microphone kit adapted to be fixed in an electronic device. The waterproof microphone kit includes a housing, a waterproof breathable film, a plug, a circuit motherboard, a microphone unit and a flexible electrical connection component. Two adjacent sides of the housing are provided with an opening and a lateral opening. The waterproof breathable film is disposed at the housing and seals the lateral opening. The plug plugs the opening. The plug, the waterproof breathable film and the housing jointly form an enclosed space. The circuit motherboard is disposed in the housing. The microphone unit is disposed at the circuit motherboard, and a sound receiving part thereof faces the waterproof breathable film. The flexible electrical connection component is connected to the circuit motherboard, and passes through a through hole of the plug so as to connect to an external processing module.
    Type: Application
    Filed: August 14, 2021
    Publication date: June 23, 2022
    Inventor: KUN-CHENG LEE
  • Patent number: 11366358
    Abstract: A display apparatus includes a display panel and a switching panel disposed outside the display panel. The switching panel includes a first base, first and second electrodes disposed on the first base, a second base, third and fourth electrodes disposed on the second base, and a liquid crystal layer disposed between the first base and the second base. When the display apparatus is operated in a first anti-peep mode, the first electrode and the second electrode disposed on the first base have a first AC driving signal and a second AC driving signal respectively, and the third electrode and the fourth electrode disposed on the second base have DC reference signals respectively, wherein the first AC driving signal and the second AC driving signal are in synchronization.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: June 21, 2022
    Assignee: Au Optronics Corporation
    Inventors: Cian-Rou Wu, Kun-Cheng Tien, Chien-Huang Liao, Chin-An Lin
  • Patent number: 11359299
    Abstract: The present disclosure provides a manufacturing method of indium tin oxide, including: providing a first electrolyte including choline chloride, urea, indium chloride, boric acid, and ascorbic acid; disposing a workpiece, wherein at least a part of the workpiece is in contact with the first electrolyte; heating the first electrolyte to 60° C.-95° C.; applying a first operating current to electroplate indium onto the workpiece; providing an second electrolyte including choline chloride, urea, tin chloride, boric acid, and ascorbic acid; disposing the indium-coated workpiece, wherein at least a part of the workpiece is in contact with the second electroplate; heating the second electroplate to 60° C.-95° C.; applying a second operating current to electroplate tin onto the workpiece; and annealing the indium and tin on the workpiece to form indium tin oxide in an oxygen environment.
    Type: Grant
    Filed: September 17, 2021
    Date of Patent: June 14, 2022
    Assignee: Ming Chi University of Technology
    Inventors: Kun-Cheng Peng, Chi-Ting Chung, Chun-Ying Lee, Ruei-You Liou, Yi-Xian Li
  • Patent number: 11356619
    Abstract: Embodiments of this application disclose methods, systems, and devices for video synthesis. In one aspect, a method comprises obtaining a plurality of frames corresponding to source image information of a first to-be-synthesized video, each frame of the source image information. The method also comprises obtaining a plurality of frames corresponding to target image information of a second to-be-synthesized video. For each frame of the plurality of frames corresponding to the target image information of the second to-be-synthesized video, the method comprises fusing a respective source image from the first to-be-synthesized video, a corresponding source motion key point, and a respective target motion key point corresponding to the frame using a pre-trained video synthesis model, and generating a respective output image in accordance with the fusing. The method further comprises repeating the fusing and the generating steps for the second to-be-synthesized video to produce a synthesized video.
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: June 7, 2022
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Haozhi Huang, Kun Cheng, Chun Yuan, Wei Liu
  • Patent number: 11345706
    Abstract: The present invention provides crystalline forms of Acalabrutinib, Specific crystalline forms provided by the present invention include Acalabrutinib Form APO-I, a co-crystal of Acalabrutinib and urea; APO-II, a co-crystal of Acalabrutinib and nicotinamide; APO-III, a co-crystal of Acalabrutinib and L-sorbitol; APO-IV, a crystalline form of Acalabrutinib; and APO-V, a co-crystal of Acalabrutinib and urea.
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: May 31, 2022
    Assignee: Apotex Inc.
    Inventors: Fabio E. S. Souza, Bahareh Khalili, Annyt Bhattacharyya, Wancheng Guo, Jingda Zhang, Kun Cheng, Kangying Li
  • Publication number: 20220167505
    Abstract: In one example, an electronic device housing may include a substrate, an insulating adhesive layer formed on a surface of the substrate, a patterned electroless plating layer formed on the insulating adhesive layer, and a patterned electrolytic plating layer formed on the patterned electroless plating layer.
    Type: Application
    Filed: August 8, 2019
    Publication date: May 26, 2022
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Yi-Chen Chen, Kun Cheng Tsai, Kuan-Ting Wu, Ying-Hung Ku, Hsueh Chen Hung
  • Publication number: 20220163998
    Abstract: Examples of body panels with connectors are described herein. In an example, a body panel of a portable electronic device may include a connector affixed thereto, in an assembled state of the body panel on the portable electronic device, the connector may be positioned between a battery and a motherboard of the portable electronic device. The connector may electrically couple the battery with the motherboard, in the assembled state.
    Type: Application
    Filed: August 12, 2019
    Publication date: May 26, 2022
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Cheng Kai Chen, Chia Wei Ting, Yi Chen Chen, Kun Cheng Tsai, Ying Hung Ku, Hsueh Chen Hung
  • Patent number: 11337319
    Abstract: A latch structure includes a moving member, a nut and a screw. The moving member includes a base plate, a receiving portion and a limiting portion. The receiving portion has a first end portion and a second end portion. The first end portion is connected to the base plate. The limiting portion is disposed at the second end portion of the receiving portion. The nut is fixed into the receiving portion and positioned proximate to the first end portion. The screw is received in the receiving portion and confined to between the limiting portion and the nut.
    Type: Grant
    Filed: November 8, 2019
    Date of Patent: May 17, 2022
    Assignee: GETAC TECHNOLOGY CORPORATION
    Inventor: Kun-Cheng Lee
  • Patent number: 11328282
    Abstract: The present disclosure discloses a method and a system for identifying goods of intelligent shopping cart. The method comprises: reading bar code information of a to-be-purchased goods and obtaining corresponding prestored goods information; continuously detecting and obtaining a total goods weight mn+1 in the shopping cart, and comparing the total goods weight mn+1 with a total goods weight mn acquired after a previous purchasing action is completed, to obtain a variation m? of the total goods weight. According to the method of the present disclosure, when a customer puts a goods in the shopping cart in the shopping course, the correct goods is automatically identified and recorded in a shopping list, then the customer can directly settle the account after completing the shopping, accordingly a lot of time for the customers to wait for the settlement is saved.
    Type: Grant
    Filed: January 4, 2017
    Date of Patent: May 10, 2022
    Assignee: XIAN CHAOHI NET TECHNOLOGY CO., LTD.
    Inventor: Kun Cheng
  • Patent number: 11312028
    Abstract: A multi-axis robot arm includes a pedestal, a plurality of knuckle modules and at least one telescopic arm module. Two ends of two adjacent knuckle modules close to and facing each other have a first connecting structure and a second connecting structure, respectively. The at least one telescopic arm module includes a telescopic tube and a telescopic shaft. One end of the telescopic tube is fastened to the first connecting structure. A surface of the other end of the telescopic tube faces towards the second connecting structure. One end of the telescopic shaft facing towards the first connecting structure projects into the telescopic tube. The other end of the telescopic shaft is fastened to the second connecting structure. The one end of the telescopic shaft is telescopically connected with and fastened in the telescopic tube.
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: April 26, 2022
    Assignee: CHENG UEI PRECISION INDUSTRY CO., LTD.
    Inventors: Ming-Tsung Chen, Jun-Wei Huang, Pei-Fen Wu, Jung-Kuang Liu, Kun-Cheng Li
  • Publication number: 20220119451
    Abstract: Polypeptides and compositions having the polypeptides. Methods for treating cancer utilizing polypeptides and compositions having the polypeptides. The polypeptides can bind to human PD-L1 protein. The polypeptides can block the PD-1/PD-L1 interaction.
    Type: Application
    Filed: October 21, 2021
    Publication date: April 21, 2022
    Inventors: Kun Cheng, Hao Liu, John Fetse, Umar-Farouk Mamani
  • Patent number: 11301003
    Abstract: The present invention discloses an electronic device with an anti-shock function. The electronic device includes a device body, a buffer assembly and an antenna structure. An outer peripheral wall of the device body has a central region and a border region located on one side of the central region. The buffer assembly is disposed in the border region of the outer peripheral wall, and includes a buffer bracket and a protection casing disposed on an outer side of the buffer bracket. The antenna structure is disposed on the buffer bracket. Accordingly, the electronic device with an anti-shock function of the present invention is provided with more space for configuring antennas.
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: April 12, 2022
    Assignee: GETAC TECHNOLOGY CORPORATION
    Inventors: Kun-Cheng Lee, Juei-Chi Chang