Patents by Inventor Huai'an WANG

Huai'an WANG 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).

  • Publication number: 20240188502
    Abstract: The present disclosure provides novel methods and compositions for the maturation and regeneration of plantlets from microspore-derived embryos. The compositions provided herein include a liquid maturation composition comprising a first plant hormone and about 430 mM to about 880 mM of a monosaccharide solute, a disaccharide solute, or a polysaccharide solute. The methods provided herein include the steps of contacting a microspore-derived embryo with a liquid maturation medium for a time period sufficient to produce a matured microspore-derived embryo, transferring the matured microspore-derived embryo to a substrate, and regenerating the plantlet from the matured microspore-derived embryo.
    Type: Application
    Filed: November 29, 2023
    Publication date: June 13, 2024
    Inventors: Ying Guo, Daniel Jefferson Karcher, Huachun Wang Larue, Huai Wang
  • Publication number: 20240176093
    Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.
    Type: Application
    Filed: February 5, 2024
    Publication date: May 30, 2024
    Inventors: Chao-Chang HU, Chih-Wei WENG, Chia-Che WU, Chien-Yu KAO, Hsiao-Hsin HU, He-Ling CHANG, Chao-Hsi WANG, Chen-Hsien FAN, Che-Wei CHANG, Mao-Gen JIAN, Sung-Mao TSAI, Wei-Jhe SHEN, Yung-Ping YANG, Sin-Hong LIN, Tzu-Yu CHANG, Sin-Jhong SONG, Shang-Yu HSU, Meng-Ting LIN, Shih-Wei HUNG, Yu-Huai LIAO, Mao-Kuo HSU, Hsueh-Ju LU, Ching-Chieh HUANG, Chih-Wen CHIANG, Yu-Chiao LO, Ying-Jen WANG, Shu-Shan CHEN, Che-Hsiang CHIU
  • Publication number: 20240166958
    Abstract: The present disclosure relates to the technical field of chemical engineering, and specifically discloses a method for removing oxygenated compounds from a Fischer-Tropsch oil having a high carbon number. A reaction-extraction combined process is used in this method for removing oxygenated compounds from a Fischer-Tropsch oil having a high carbon number, wherein the Fischer-Tropsch oil (C5-C20) is firstly subjected to alkaline washing with an alkaline aqueous solution to convert acidic substances into water-soluble salts. The Fischer-Tropsch oil is subjected to a primary extraction with a carbonate-based extractant to remove alcohols and esters therein, and subsequently subjected to a secondary extraction with propylene carbonate to remove ketones and aldehydes impurities therein, thereby removing oxygenated compounds in the Fischer-Tropsch oil. After extraction, the content of the oxygenated compounds in the Fischer-Tropsch oil may be down to 1-60 ppm, and the yield of oil product may be kept 90% or more.
    Type: Application
    Filed: May 19, 2022
    Publication date: May 23, 2024
    Inventors: Hongyu Liu, Zhen Qian, Zhifei Li, Xiaolong Zhang, Juncheng Li, Qiang Xue, Xu Wang, Hui Zhang, Huai Guan, Yanyang Deng, Xiang Liu, Jiale Zuo
  • Patent number: 11988847
    Abstract: An optical element driving mechanism is provided. The optical element driving mechanism includes a fixed portion, a first movable portion, a second movable portion, a first driving assembly, and a second driving assembly. The first movable portion is movable relative to the fixed portion. The second movable portion is used for holding an optical element having a main axis, and is movable relative to the first movable portion. The first driving assembly is used for driving the first movable portion to move in a first dimension relative to the fixed portion, and the second driving assembly is used for driving the second movable portion to move in a second dimension relative to the fixed portion. The first dimension and the second dimension are different.
    Type: Grant
    Filed: July 26, 2021
    Date of Patent: May 21, 2024
    Assignee: TDK TAIWAN CORP.
    Inventors: Yun-Fei Wang, Yu-Huai Liao, Sheng-Zong Chen, Wei-Han Hsia, Kun-Shih Lin
  • Patent number: 11982866
    Abstract: An optical element driving mechanism is provided and includes a fixed assembly, a movable assembly, a driving assembly and a stopping assembly. The fixed assembly has a main axis. The movable assembly is configured to connect an optical element, and the movable assembly is movable relative to the fixed assembly. The driving assembly is configured to drive the movable assembly to move relative to the fixed assembly. The stopping assembly is configured to limit the movement of the movable assembly relative to the fixed assembly within a range of motion.
    Type: Grant
    Filed: December 15, 2022
    Date of Patent: May 14, 2024
    Assignee: TDK TAIWAN CORP.
    Inventors: Chao-Chang Hu, Liang-Ting Ho, Chen-Er Hsu, Yi-Liang Chan, Fu-Lai Tseng, Fu-Yuan Wu, Chen-Chi Kuo, Ying-Jen Wang, Wei-Han Hsia, Yi-Hsin Tseng, Wen-Chang Lin, Chun-Chia Liao, Shou-Jen Liu, Chao-Chun Chang, Yi-Chieh Lin, Shang-Yu Hsu, Yu-Huai Liao, Shih-Wei Hung, Sin-Hong Lin, Kun-Shih Lin, Yu-Cheng Lin, Wen-Yen Huang, Wei-Jhe Shen, Chih-Shiang Wu, Sin-Jhong Song, Che-Hsiang Chiu, Sheng-Chang Lin
  • Publication number: 20240127331
    Abstract: Methods and systems for generating a model to be used for evaluating credit and loan applications are provided. The method includes: training a first model by using all features included in a universe of candidate features; measuring a first metric that relates to an accuracy of the first model and a second metric that relates to a disparity of the first model; constructing a graph based on pairwise correlations of the features; clustering the features into feature sets; estimating a respective disparity contribution associated with each feature set; selecting feature sets to be included in a second model; training, the second model; measuring the first metric and the second metric with respect to the second model; and determining whether the second model satisfies a predetermined accuracy level and a predetermined disparity reduction with respect to the first model.
    Type: Application
    Filed: October 18, 2022
    Publication date: April 18, 2024
    Applicant: JPMorgan Chase Bank, N.A.
    Inventors: Ivan BRUGERE, Daniele MAGAZZENI, Nicolas MARCHESOTTI, David HEIKE, FengQin ZHAO, Eric WANG, Huai SHU, Mark GABRIEL, Manuela VELOSO, Cecilia TILLI, Sanghamitra DUTTA, Bivor MALLIK, Ade ONIGBANJO
  • Publication number: 20240122075
    Abstract: An activation function generator based on a magnetic domain wall driven magnetic tunnel junction and a method for manufacturing the same are provided, including: a spin orbit coupling layer configured to generate a spin orbit torque; a ferromagnetic free layer formed on the spin orbit coupling layer and configured to provide a magnetic domain wall motion racetrack; a nonmagnetic barrier layer formed on the ferromagnetic free layer; a ferromagnetic reference layer formed on the nonmagnetic barrier layer; a top electrode formed on the ferromagnetic reference layer; antiferromagnetic pinning layers formed on two ends of the ferromagnetic free layer; a left electrode and a right electrode respectively formed at two positions on the antiferromagnetic pinning layers.
    Type: Application
    Filed: March 19, 2021
    Publication date: April 11, 2024
    Inventors: Guozhong XING, Long LIU, Di WANG, Huai LIN, Yan WANG, Xiaoxin XU, Ming LIU
  • Patent number: 11948303
    Abstract: A method and apparatus of objective assessment of images captured from a human gastrointestinal (GI) tract are disclosed. According to this method, one or more images captured using an endoscope when the endoscope is inside the human gastrointestinal (GI) tract are received. Whether there is any specific target object is checked. When one or more specific target objects in the images are detected: areas of the specific target objects in the images are determined; an objective assessment score is derived based on the areas of the specific target objects in a substantial number of images from the images; where the step of detecting the specific target objects is performed using an artificial intelligence process.
    Type: Grant
    Filed: June 19, 2021
    Date of Patent: April 2, 2024
    Assignee: CapsoVision Inc.
    Inventors: Kang-Huai Wang, Chenyu Wu, Gordon C. Wilson
  • Publication number: 20240106490
    Abstract: A transmit (TX) local oscillator (LO) leakage calibration circuit including a transceiver having a transmit portion and a receive portion, an interface circuit connected to the transmit portion and the receive portion, an impedance control circuit connected to a low noise amplifier (LNA) in the receive portion, the impedance control circuit configured to adjust an input impedance for the LNA, a power detector coupled to an output of the LNA, and a local oscillator cancellation element connected to the power detector, the local oscillator cancellation element configured to adjust an input to the transmit portion based on TX LO leakage detected by the power detector.
    Type: Application
    Filed: September 22, 2022
    Publication date: March 28, 2024
    Inventors: Chinmaya MISHRA, Abdellatif BELLAOUAR, Damin CAO, Rajagopalan RANGARAJAN, Kevin Hsi-Huai WANG
  • Publication number: 20240106135
    Abstract: An antenna assembly includes an array of patch antennas arranged above a rectangular ground plane. The patch antennas are arranged in a sequence beginning at a first end of the rectangular ground plane and continuing across a width of the rectangular ground plane to a second end. With regard to this sequence, a plurality of polarization feeds alternate between being adjacent a first corner to being adjacent a second corner of the patch antennas and/or a plurality of via walls alternate in orientation along portions of a first edge of the rectangular ground plane and along portions of a second edge of the rectangular ground plane.
    Type: Application
    Filed: September 22, 2022
    Publication date: March 28, 2024
    Inventors: Assaf AVIV, Taesik YANG, Mohammad Ali TASSOUDJI, Kevin Hsi-Huai WANG
  • Publication number: 20240106124
    Abstract: An antenna system includes: a patch antenna element disposed at a first level of the antenna system; an energy coupler configured and coupled to the patch antenna element to transfer energy between the patch antenna element and a front-end circuit; a ground conductor disposed at a second level of the antenna system, the patch antenna element and the ground conductor being disposed a separation distance away from each other and bounding respective sides of a volume defined by a projection, normal to a surface of the patch antenna element, of the patch antenna element to the ground conductor; and a floating conductor that is displaced from the ground conductor and the patch antenna element, the floating conductor comprising a body extending over a portion of the separation distance outside of, and in close proximity to, the volume.
    Type: Application
    Filed: September 23, 2022
    Publication date: March 28, 2024
    Inventors: Mahmoud NIROO JAZI, Mohammad Ali TASSOUDJI, Taesik YANG, Jeongil Jay KIM, Darryl Sheldon JESSIE, Kevin Hsi-Huai WANG, Jorge FABREGA SANCHEZ, Hong-Ming LEE
  • Publication number: 20240093221
    Abstract: This disclosure provides recombinant DNA constructs and transgenic plants having enhanced traits such as increased yield, increased nitrogen use efficiency, and enhanced drought tolerance or water use efficiency. Transgenic plants may include field crops as well as plant propagules and progeny of such transgenic plants. Methods of making and using such transgenic plants are also provided. This disclosure also provides methods of producing seed from such transgenic plants, growing such seed, and selecting progeny plants with enhanced traits. Also disclosed are transgenic plants with altered phenotypes which are useful for screening and selecting transgenic events for the desired enhanced trait.
    Type: Application
    Filed: December 1, 2023
    Publication date: March 21, 2024
    Inventors: Edwards M. Allen, Bettina Darveaux, Stephen M. Duff, Mary Fernandes, Barry S. Goldman, Cara L. Griffith, Balasulojini Karunanandaa, Saritha V. Kuriakose, Paul J. Loida, Linda L. Lutfiyya, Robert J. Meister, Monnanda S. Rajani, Dhanalakshmi Ramachandra, Elena A. Rice, Daniel Ruzicka, Anagha M. Sant, Jon J. Schmuke, Rebecca L. Thompson, Srikanth Babu Venkatachalayya, Tyamagondlu V. Venkatesh, Huai Wang, Xiao Yang, Qin Zeng, Jianmin Zhao
  • Patent number: 11934027
    Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.
    Type: Grant
    Filed: June 21, 2022
    Date of Patent: March 19, 2024
    Assignee: TDK TAIWAN CORP.
    Inventors: Chao-Chang Hu, Chih-Wei Weng, Chia-Che Wu, Chien-Yu Kao, Hsiao-Hsin Hu, He-Ling Chang, Chao-Hsi Wang, Chen-Hsien Fan, Che-Wei Chang, Mao-Gen Jian, Sung-Mao Tsai, Wei-Jhe Shen, Yung-Ping Yang, Sin-Hong Lin, Tzu-Yu Chang, Sin-Jhong Song, Shang-Yu Hsu, Meng-Ting Lin, Shih-Wei Hung, Yu-Huai Liao, Mao-Kuo Hsu, Hsueh-Ju Lu, Ching-Chieh Huang, Chih-Wen Chiang, Yu-Chiao Lo, Ying-Jen Wang, Shu-Shan Chen, Che-Hsiang Chiu
  • Publication number: 20240087628
    Abstract: A multi-resistance-state spintronic device, including: a top electrode and a bottom electrode respectively connected to a read-write circuit; and a magnetic tunnel junction between two electrodes. The magnetic tunnel junction includes from top to bottom: a ferromagnetic reference layer, a barrier tunneling layer, a ferromagnetic free layer, and a spin-orbit coupling layer. Nucleation centers are provided at two ends of the ferromagnetic free layer to generate a magnetic domain wall; the spin-orbit coupling layer is connected to the bottom electrode, and when a write pulse is applied, an electron spin current is generated and drives the magnetic domain wall through a spin-orbit torque to move; a plurality of local magnetic domain wall pinning centers are provided at an interface between the spin-orbit coupling layer and the ferromagnetic free layer to enhance a strength of a DM interaction constant between interfaces.
    Type: Application
    Filed: December 30, 2020
    Publication date: March 14, 2024
    Inventors: Guozhong XING, Huai LIN, Feng ZHANG, Di WANG, Long LIU, Changqing XIE, Ling LI, Ming LIU
  • Publication number: 20240071451
    Abstract: The three-state spintronic device includes: a bottom electrode, a magnetic tunnel junction and a top electrode from bottom to top. The magnetic tunnel junction includes: a spin-orbit coupling layer, a ferromagnetic free layer, a barrier tunneling layer, a ferromagnetic reference layer, three local magnetic domain wall pinning centers and domain wall nucleation centers. An antisymmetric exchange interaction is modulated, and the magnetic domain wall pinning centers are embedded in an interface between a heavy metal and the ferromagnetic free layer. The magnetic domain wall nucleation centers are at two ends of the ferromagnetic free layer. A current pulse flows through the spin-orbit coupling layer to generate a spin current and the spin current is injected into the ferromagnetic free layer. Under a control of all-electrical controlled, an effective field of a spin-orbit torque drives domain wall to move and displace.
    Type: Application
    Filed: January 21, 2021
    Publication date: February 29, 2024
    Inventors: Huai LIN, Guozhong XING, Zuheng WU, Long LIU, Di WANG, Cheng LU, Peiwen ZHANG, Changqing XIE, Ling LI, Ming LIU
  • Patent number: 11873502
    Abstract: This disclosure provides recombinant DNA constructs and transgenic plants having enhanced traits such as increased yield, increased nitrogen use efficiency, and enhanced drought tolerance or water use efficiency. Transgenic plants may include field crops as well as plant propagules and progeny of such transgenic plants. Methods of making and using such transgenic plants are also provided. This disclosure also provides methods of producing seed from such transgenic plants, growing such seed, and selecting progeny plants with enhanced traits. Also disclosed are transgenic plants with altered phenotypes which are useful for screening and selecting transgenic events for the desired enhanced trait.
    Type: Grant
    Filed: March 14, 2022
    Date of Patent: January 16, 2024
    Assignee: Monsanto Technology LLC
    Inventors: Edwards M. Allen, Bettina Darveaux, Stephen M. Duff, Mary Fernandes, Barry S. Goldman, Cara L. Griffith, Balasulojini Karunanandaa, Saritha V Kuriakose, Paul J. Loida, Linda L Lutfiyya, Robert J. Meister, Monnanda S. Rajani, Dhanalakshmi Ramachandra, Elena A. Rice, Daniel Ruzicka, Anagha M. Sant, Jon J. Schmuke, Rebecca L. Thompson, Srikanth Babu Venkatachalayya, Tyamagondlu V. Venkatesh, Huai Wang, Xiao Yang, Qin Zeng, Jianmin Zhao
  • Publication number: 20240002872
    Abstract: This disclosure provides recombinant DNA constructs and transgenic plants having enhanced traits such as increased yield, increased nitrogen use efficiency and enhanced drought tolerance; propagules, progeny and field crops of such transgenic plants; and methods of making and using such transgenic plants. This disclosure also provides methods of producing seed from such transgenic plants, growing such seed and selecting progeny plants with enhanced traits. Also disclosed are transgenic plants with altered phenotypes which are useful for screening and selecting transgenic events for the desired enhanced trait.
    Type: Application
    Filed: September 18, 2023
    Publication date: January 4, 2024
    Inventors: Mark S. Abad, Erin Bell, Paul S. Chomet, Todd DeZwaan, Stephen M. Duff, Barry S. Goldman, Hongwu Jia, Lloyd Jones, Balasulojini Karunanandaa, Saritha V. Kuriakose, Linda L. Lutfiyya, Savitha Madappa, Zoe P. McKiness, Donald E. Nelson, Sasha Preuss, Monnanda Somaiah Rajani, Dhanalakshmi Ramachandra, Aniruddha Raychaudhuri, Daniel P. Schachtman, Steven H. Schwartz, Char Shobha, Matthew M. Tanzer, Tyamagondlu V. Venkatesh, Huai Wang, Xiaoyun Wu
  • Patent number: 11862861
    Abstract: An apparatus is disclosed for a hybrid wireless transceiver architecture that supports multiple antenna arrays. In an example aspect, the apparatus includes a first antenna array, a second antenna array, and a wireless transceiver. The wireless transceiver includes first dedicated circuitry dedicated to the first antenna array and second dedicated circuitry dedicated to the second antenna array. The wireless transceiver also includes shared circuitry that is shared with both the first antenna array and the second antenna array.
    Type: Grant
    Filed: March 3, 2022
    Date of Patent: January 2, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Li Liu, Kevin Hsi Huai Wang, Yunfei Feng, Chuan Wang, Gurkanwal Sahota
  • Publication number: 20230414074
    Abstract: The present invention discloses a device for retrieving a medical capsule. The collection pan comprises a flange to adapt to a rim of the toilet bowl and a collection cup joined to the flange around the capture opening. The flange comprises a capture opening for collecting feces, and two wings of the flange extended from the capture opening are placed over the rim of the toilet bowl to support the collection pan. The collection cup comprises a cup wall and a sifting part at bottom of the collection cup. The sifting part comprises a plurality of holes to allow liquied or soft feces to pass while preventing the capsule to pass. The flange and the collection cup are made of rubber or rubber-alike materials. The flange is flexible to fold down and to bend up. The cup wall is flexible to collapse and to extend from collapsed state.
    Type: Application
    Filed: November 18, 2021
    Publication date: December 28, 2023
    Inventors: Shu Hsuan Kuan, Ganyu Lu, Kang-Huai Wang, Gordon C. Wilson
  • Publication number: 20230410336
    Abstract: A method and system for identifying a GI (gastrointestinal) part associated with a location of a capsule device within a human GI tract are disclosed. According to this method, one or more structured-light images captured by the capsule device when the capsule device is inside the human GI tract are received, where the structured-light images are captured by projecting a plurality of structured light beams from the capsule device onto a surrounding lumen wall. Distance information is derived based on the structured-light images for a target set of measuring rays from the capsule device to the surrounding lumen wall. The GI part associated with the location of the capsule device associated with a distance-measuring frame related to said one or more structured-light images is determined based on the distance information, where the GI part belongs to a group comprising a transverse colon.
    Type: Application
    Filed: June 15, 2022
    Publication date: December 21, 2023
    Inventors: Kang-Huai Wang, Ganyu Lu