Patents by Inventor Hong Su

Hong Su 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: 11070135
    Abstract: A converter includes an input capacitor, a primary-side switch circuit, a transformer, an inductor, a secondary-side switch circuit, and an output capacitor. The primary-side switch circuit includes a first and a second bridge arm. Each of the first and the second bridge arm includes at least two switches. A soft-start period of an output voltage from the converter includes a voltage rising period of the output voltage. A turn-on time of one of the at least two switches of the first bridge arm is less than ½ of a switching period. A turn-on time of one of the at least two switches of the second bridge arm is zero of the switching period or near zero of the switching period. The inductor and parasitic capacitors of the at least two switches of the second bridge arm oscillate, and energy generated from an oscillation is transmitted to the second-side switch circuit.
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: July 20, 2021
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Da Jin, Ya-Hong Xiong, Qing-Hua Su
  • Patent number: 11063522
    Abstract: A converter includes an input capacitor, a primary-side switching circuit, a magnetic element circuit, a secondary-side switching circuit, and an output capacitor. Primary-side switching circuit includes a first positive voltage terminal and a first negative voltage terminal. First positive voltage terminal is coupled to one terminal of an input voltage. First negative voltage terminal and first positive voltage terminal are coupled to the input capacitor. Magnetic element circuit is coupled to primary-side switching circuit. Secondary-side switching circuit is coupled to magnetic element circuit. Secondary-side switching circuit includes a second positive voltage terminal and a second negative voltage terminal. Second positive voltage terminal is coupled to first negative voltage terminal. Second negative voltage terminal is coupled to another terminal of the input voltage, and second negative voltage terminal and second positive voltage terminal output an output voltage together.
    Type: Grant
    Filed: January 29, 2020
    Date of Patent: July 13, 2021
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Da Jin, Xue-Liang Chang, Ya-Hong Xiong, Qing-Hua Su
  • Publication number: 20210205063
    Abstract: Disclosed is a small animal intraventricular injection compensator for injecting a drug into a desired location through a syringe, the compensator including: a guide part provided with a guide hole into which a needle of a syringe is inserted; a body comprising an upper cavity provided inside thereof and a cradle provided to seat the guide part on an upper side thereof; and a fixation part integrally provided with the body or separately provided, and comprising a lower cavity provided to allow a head accommodation space, which a head of a small animal may enter into or exit from, to be provided inside thereof by corresponding to the upper cavity.
    Type: Application
    Filed: July 18, 2019
    Publication date: July 8, 2021
    Applicants: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
    Inventors: Sung Gurl PARK, Kang Hyun HAN, Chang Mook LIM, So Ra PARK, Hong Su LEE, Jae Bong LEE, Jung Ho NOH, Sang Seop HAN
  • Patent number: 11021763
    Abstract: The disclosure is directed to methods, kits, and compositions, for amplifying and detecting a human hepatitis C virus (HCV) in a sample, which comprises a variety of combinations of forward oligonucleotide primers, reverse oligonucleotide primers, and oligonucleotide probes.
    Type: Grant
    Filed: October 3, 2018
    Date of Patent: June 1, 2021
    Assignee: ABBOTT MOLECULAR INC.
    Inventors: Dan Toolsie, Shihai Huang, Hong Su, Darren Drapp, William Caminiti, Kara Nordin, Sevim Arslan, Sara Jones
  • Publication number: 20210112387
    Abstract: A method for processing data from an online on-demand service platform is provided. The method may include obtaining a plurality of first groups of orders from a first time period for an on-demand service provided by the online on-demand service platform. Each group of the plurality of first groups of orders may be associated with a service requester and a plurality of service providers. The method may also include determining a first behavior feature of the plurality of service providers and a second behavior feature of the service requester for each group of the plurality of first groups of orders. The method may also include determining a plurality of training samples based on a plurality of pairs of first behavior features and second behavior features. The method may further include determining feature weights for service evaluation using the plurality of training samples.
    Type: Application
    Filed: December 22, 2020
    Publication date: April 15, 2021
    Applicant: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
    Inventors: Hong SU, Bing HAN, Zhangxun LIU, Yonghui CONG
  • Publication number: 20210059227
    Abstract: An off-water protection heater with controller includes a controller, a tube, and a cap mounted to an end of the tube. The controller includes a control circuit and one of a relay and a TRIAC. The control circuit includes a control unit (an MCU or a comparator). The tube is provided, in an interior thereof, with an off-water protection transducer and a heating element. The off-water protection transducer is electrically connected to the control unit or is electrically connected, together with the control unit, to the one of relay and TRIAC. By using the off-water protection transducer to detect a situation of being removed out of water or not, the heating element is controlled to generate heat or not in order to ensure electricity being quickly cut off upon removal out of water thereby saving energy and preventing excessively high temperature and unloaded heating as being removed out of water.
    Type: Application
    Filed: August 28, 2019
    Publication date: March 4, 2021
    Inventor: Wen-Hong Su
  • Publication number: 20210059226
    Abstract: An off-water shutdown protection mechanical heater includes a tube and a cap mounted to an end of the tube. The tube includes therein an off-water protection transducer, one of a relay and a TRIAC, a circuit board including a bimetal plate, and a heating element. When he off-water protection transducer detects a situation of being immersed in water, the one of the relay and the TRIAC turns on to conduct electricity and the bimetal plate detects a temperature of water and undergoes deformation by the temperature to control the heating element to generate heat or not; and when the off-water protection transducer detects a situation of being removed out of water, the one of the relay and the TRIAC turns off to cut off electricity, making the heating element not generating heat. The off-water protection transducer ensures that electricity is quickly cut off upon removal out of water.
    Type: Application
    Filed: August 28, 2019
    Publication date: March 4, 2021
    Inventor: Wen-Hong Su
  • Publication number: 20210051925
    Abstract: A glass-tube heater includes a glass tube, a cap, and a temperature display unit. The glass tube is provided therein with an off-water protection sensor or a tipping switch, a control circuit board, one of a TRIAC and a relay, and a heating element. The control circuit board includes a control unit (which is an MCU or a comparator). All the components that are disposed in the glass tube are electrically connected to form a control circuit. Devices for temperature control, detection, and heating are all disposed inside the glass tube. The off-water protection sensor is operable to detect if being removed out of water for controlling the heating element to carry out heating or not, thereby ensuring quick termination of heating upon removal out of water. The tipping switch is operable to control the heating element from heating in case of excessive tipping of the heater.
    Type: Application
    Filed: December 8, 2019
    Publication date: February 25, 2021
    Inventor: Wen-Hong Su
  • Publication number: 20210017669
    Abstract: Provided is a semiconductor epitaxial structure including a nucleation layer disposed on a substrate; a buffer layer disposed on the nucleation layer; a semiconductor layer disposed on the buffer layer; a barrier layer disposed on the semiconductor layer; and a cap layer disposed on the barrier layer. In a case where a bowing of the semiconductor epitaxial structure is less than or equal to +/?30 ?m, a maximum value or a minimum value of a ratio of a thickness of the buffer layer to a thickness of the semiconductor layer is represented as following formula: Y=aX1?bX2+cX3, X1?0 nm, X2?750 nm, X3?515 nm, wherein X1 is a thickness of the nucleation layer, X2 is the thickness of the buffer layer, X3 is the thickness of the semiconductor layer, a, b and c are constants respectively, and Y is a ratio of X3 to X2.
    Type: Application
    Filed: July 2, 2020
    Publication date: January 21, 2021
    Applicant: GlobalWafers Co., Ltd.
    Inventors: Yen-Lun Huang, Ke-Hong Su, Ying-Ru Shih
  • Patent number: 10839140
    Abstract: The present disclosure provides a page displaying method, device, apparatus based on an H5 webpage, and a computer readable storage medium. The page displaying method based on an H5 webpage includes: loading a main page in a webpage view; obtaining content of an H5 webpage; establishing a page tag, in which the page tag includes the content of the H5 webpage; and loading the page tag in the main page.
    Type: Grant
    Filed: March 26, 2019
    Date of Patent: November 17, 2020
    Assignee: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Hong Su, Peng Wang, Ruisheng Wu
  • Patent number: 10752533
    Abstract: A method for treating waste water containing ammonia comprising the steps of: i) passing the waste water as a feed solution through a first RO membrane (24) to produce a first permeate stream (30) and a first reject stream (32), ii) adjusting the pH of the first reject stream (32) to >9, iii) passing the first reject stream (32) through a second RO membrane (26) to produce a second permeate stream (36) containing ammonia and a second reject stream (38), and iv) passing at least a portion of the second permeate stream (36) to a cooling tower (12) to evaporate at least a portion of the ammonia.
    Type: Grant
    Filed: October 30, 2015
    Date of Patent: August 25, 2020
    Assignee: DDP SPECIALTY ELECTRONIC MATERIALS US, INC.
    Inventors: Cheng Yang, Hong Su, Minjia Zhao, Hugh Zhu
  • Publication number: 20200218760
    Abstract: The embodiments provide a music search method and device, a server and a computer-readable storage medium. The method includes: receiving a search condition from a client terminal; searching for a music tag according to the search condition; acquiring a music list according to the music tag, wherein the music list comprises at least one music identifier; sending a music search request to a third party, wherein the music search request comprises the music list; and receiving from the third party at least one piece of music acquired according to the music identifier in the music list.
    Type: Application
    Filed: December 2, 2019
    Publication date: July 9, 2020
    Applicant: Baidu Online Network Technology (Beijing) Co., Ltd.
    Inventors: Hong SU, Peng WANG, Shiquan YE
  • Publication number: 20200042522
    Abstract: Techniques are provided for gathering statistics in a database system. The techniques involve gathering some statistics using an “on-the-fly” technique, some statistics through a “high-frequency” technique, and yet other statistics using a “prediction” technique. The technique used to gather each statistic is based, at least in part, on the overhead required to gather the statistic. For example, low-overhead statistics may be gathered “on-the-fly” using the same process that is performing the operation that affects the statistic, while statistics whose gathering incurs greater overhead may be gathered in the background, while the database is live, using the high-frequency technique. The prediction technique may be used for relatively-high overhead statistics that can be predicted based on historical data and the current value of predictor statistics.
    Type: Application
    Filed: August 6, 2019
    Publication date: February 6, 2020
    Inventors: Mohamed Zait, Yuying Zhang, Hong Su, Jiakun Li
  • Publication number: 20200012675
    Abstract: A method and an apparatus for processing a voice request are provided. The method includes: searching, in response to determining that a target multimedia resource requested to be played in a voice request is not included in a preset multimedia resource library, for the target multimedia resource in a resource library other than the multimedia resource library; and sending a link address of the found target multimedia resource ant an instruction for playing the target multimedia resource to a smart voice device. The coverage of the content of a voice service is expanded, thereby improving the efficiency of the voice service.
    Type: Application
    Filed: June 20, 2019
    Publication date: January 9, 2020
    Inventors: Shiquan Ye, Jue Huang, Hong Su, Xing Luo, Xiajun Luo, Di Peng
  • Publication number: 20190392025
    Abstract: The present disclosure provides a page displaying method, device, apparatus based on an H5 webpage, and a computer readable storage medium. The page displaying method based on an H5 webpage includes: loading a main page in a webpage view; obtaining content of an H5 webpage; establishing a page tag, in which the page tag includes the content of the H5 webpage; and loading the page tag in the main page.
    Type: Application
    Filed: March 26, 2019
    Publication date: December 26, 2019
    Inventors: Hong SU, Peng WANG, Ruisheng WU
  • Publication number: 20190287521
    Abstract: Embodiments of the present disclosure disclose a terminal holder and a far-field voice interaction system. A specific implementation of the terminal holder includes: a far-field voice pickup device and a voice analysis device. The far-field voice pickup device receives voice sent by a user, and sends the voice to the voice analysis device. The voice analysis device analyzes the voice, determines whether the voice contains a preset wake-up word, and sends the voice to a terminal in communication connection with the terminal holder when the preset wake-up word is contained. This embodiment receives voice sent by a user through the terminal holder supporting a far-field voice pickup function, thereby facilitating the far-field voice control over the terminal.
    Type: Application
    Filed: November 29, 2018
    Publication date: September 19, 2019
    Inventors: Hong Su, Peng Li, Lifeng Zhao
  • Patent number: 10316285
    Abstract: Provided is a microfluidic device, having at least one fluid compartment, an aerator, at least one connecting tube, and a peristaltic pump. The at least one fluid compartment has a base frame, a culture layer, and a flow layer. The culture layer has a base layer and an intermediate layer, and the intermediate layer has at least one opening formed through the intermediate layer to form at least one culture chamber. The flow layer has a top frame layer, a fluid layer, and a transparent layer. The top frame layer has two channels and a hollow. The fluid layer has at least one fluid chamber which communicates with the at least one culture chamber of the culture layer. The at least one connecting tube connects the two channels of the top frame layer of the fluid compartment, the aerator, and the peristaltic pump.
    Type: Grant
    Filed: December 15, 2016
    Date of Patent: June 11, 2019
    Inventors: Wen-Hong Su, Pei-Chin Chuang
  • Publication number: 20190102427
    Abstract: Techniques are provided for merging (a) statistics associated with data added to a table in a bulk load operation with (b) statistics associated with data that existed in the table before the bulk load operation. The statistics associated with the bulk load data are generated on-the-fly during the bulk load, and are merged with the pre-existing statistics as part of the same transaction that is used to perform the bulk load operation. Consequently, execution plans for queries that are assigned snapshot times after the commit time of the bulk load transaction will be selected based on the new statistics, while execution plans for queries that are assigned snapshot times before the commit time of the bulk load transaction will be selected based on the pre-existing statistics.
    Type: Application
    Filed: September 28, 2018
    Publication date: April 4, 2019
    Inventors: Sunil P. Chakkappen, Hong Su, Mohamed Zait, Suratna Budalakoti
  • Publication number: 20190102428
    Abstract: Techniques are described for responding to aggregate queries using optimizer statistics already available in the data dictionary of the database in which the database object targeting by the aggregate query resides, without the user creating any additional objects (e.g. materialized views) and without requiring the objects to be loaded into volatile memory in a columnar fashion. The user query is rewritten to produce a transformed query that targets the dictionary tables to form the aggregate result without scanning the user tables. “Accuracy indicators” may be maintained to indicate whether those statistics are accurate. Only accurate statistics are used to answer queries that require accurate answers. The accuracy check can be made during runtime, allowing the query plan of the transformed query to be used regardless of the accuracy of the statistics. For queries that request approximations, inaccurate statistics may be used so long as the statistics are “accurate enough”.
    Type: Application
    Filed: September 28, 2018
    Publication date: April 4, 2019
    Inventors: Sunil P. Chakkappen, Mohamed Zait, Christoforus Widodo, Hong Su
  • Publication number: 20190100813
    Abstract: The disclosure is directed to methods, kits, and compositions, for amplifying and detecting a human hepatitis C virus (HCV) in a sample, which comprises a variety of combinations of forward oligonucleotide primers, reverse oligonucleotide primers, and oligonucleotide probes.
    Type: Application
    Filed: October 3, 2018
    Publication date: April 4, 2019
    Inventors: Dan Toolsie, Shihai Huang, Hong Su, Darren Drapp, William Caminiti, Kara Nordin, Sevim Arslan, Sara Jones