Patents by Inventor Gang Lu

Gang Lu 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: 11965147
    Abstract: A laundry care or dish care composition can include a poly alpha-1,6-glucan derivative, wherein the poly alpha-1,6-glucan derivative includes: (i) a poly alpha-1,6-glucan backbone of glucose monomer units, wherein greater than or equal to 40% of the glucose monomer units are linked via alpha-1,6 glycosidic linkages, and wherein from 0% to less than 30% of the glucose monomer units are linked via alpha-1,3 glycosidic linkages, and optionally at least 5% of the backbone glucose monomer units have branches via alpha-1,2 and/or alpha-1,3 glycosidic linkages; and (ii) at least one organic group linked to the poly alpha-1,6-glucan backbone through a linkage moiety; wherein, the poly alpha-1,6-glucan backbone has a weight average degree of polymerization of at least 5; and wherein, the poly alpha-1,6-glucan derivative has a degree of substitution of linkage moiety of from 0.20 to 1.00.
    Type: Grant
    Filed: June 9, 2021
    Date of Patent: April 23, 2024
    Assignee: The Procter & Gamble Company
    Inventors: Mark Robert Sivik, Kristine Lynn Fliter, Neil Thomas Fairweather, Gang Si, David Good, Zheng-Zheng Huang, Helen Lu, Douglas Adelman
  • Patent number: 11968845
    Abstract: A thin film transistor includes a gate electrode, a gate insulating layer, a carbon nanotube structure, a source electrode and a drain electrode. The gate insulating layer is located on the gate electrode. The carbon nanotube structure is located on the gate insulating layer. The source electrode and the drain electrode are arranged at intervals and electrically connected to the carbon nanotube structure respectively. The thin film transistor further includes an interface charge layer, and the interface charge layer is located between the carbon nanotube structure and the gate insulating layer.
    Type: Grant
    Filed: January 17, 2022
    Date of Patent: April 23, 2024
    Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Gao-Tian Lu, Yang Wei, Shou-Shan Fan, Yue-Gang Zhang
  • Patent number: 11963099
    Abstract: Disclosed herein are related to a first device to communicate with a second device and a third device. In one aspect, the first device determines a first time interval to receive a first beacon frame from the second device. In one aspect, the first device determines, according to the first time interval, a second time interval for the first device to transmit a second beacon frame to a third device. In one aspect, the first device determines a third time interval to operate the first device in a wake up mode. The third time interval may encompass the first time interval and the second time interval. In one aspect, the first device receives the first beacon frame from the second device during the first time interval, and transmits the second beacon frame to the third device during the second time interval.
    Type: Grant
    Filed: February 1, 2023
    Date of Patent: April 16, 2024
    Assignee: Meta Platforms Technologies, LLC
    Inventors: Dong Zheng, Qi Qu, Gang Lu, William Louis Abbott
  • Patent number: 11955370
    Abstract: A system and methods of forming a dielectric material within a trench are described herein. In an embodiment of the method, the method includes introducing a first precursor into a trench of a dielectric layer, such that portions of the first precursor react with the dielectric layer and attach on sidewalls of the trench. The method further includes partially etching portions of the first precursor on the sidewalls of the trench to expose upper portions of the sidewalls of the trench. The method further includes introducing a second precursor into the trench, such that portions of the second precursor react with the remaining portions of the first precursor to form the dielectric material at the bottom of the trench.
    Type: Grant
    Filed: September 18, 2020
    Date of Patent: April 9, 2024
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Bo-Cyuan Lu, Ting-Gang Chen, Sung-En Lin, Chunyao Wang, Yung-Cheng Lu, Chi On Chui, Tai-Chun Huang, Chieh-Ping Wang
  • Publication number: 20240104887
    Abstract: An image outputting device includes a sensing circuit for generating an image signal according to a configuration; a processing circuit, coupled to the sensing circuit, for performing an image processing on the image signal according to the configuration to generate an image processing result; and a controlling circuit, coupled to the sensing circuit and the processing circuit, for setting the configuration and entering an operating system after setting the configuration.
    Type: Application
    Filed: July 14, 2023
    Publication date: March 28, 2024
    Applicant: Realtek Semiconductor Corp.
    Inventors: Kang Peng, Gang Shen, Yang Lu, Dong-Yu HE
  • Publication number: 20240096781
    Abstract: A package structure including a semiconductor die, a redistribution circuit structure and an electronic device is provided. The semiconductor die is laterally encapsulated by an insulating encapsulation. The redistribution circuit structure is disposed on the semiconductor die and the insulating encapsulation. The redistribution circuit structure includes a colored dielectric layer, inter-dielectric layers and redistribution conductive layers embedded in the inter-dielectric layers. The electronic device is disposed over the colored dielectric layer and electrically connected to the redistribution circuit structure.
    Type: Application
    Filed: March 20, 2023
    Publication date: March 21, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chun-Ti Lu, Hao-Yi Tsai, Chia-Hung Liu, Yu-Hsiang Hu, Hsiu-Jen Lin, Tzuan-Horng Liu, Chih-Hao Chang, Bo-Jiun Lin, Shih-Wei Chen, Hung-Chun Cho, Pei-Rong Ni, Hsin-Wei Huang, Zheng-Gang Tsai, Tai-You Liu, Po-Chang Shih, Yu-Ting Huang
  • Patent number: 11933995
    Abstract: An optical diffuser includes optically anisotropic molecules arranged in a predefined configuration such that the optical diffuser diffuses first light having a first polarization and transmits second light having a second polarization that is different from the first polarization upon receiving the second light. In addition to polarization selectivity, the optical diffuser may also exhibit wavelength selectivity and/or incident angle selectivity. A method of diffusing light using the optical diffuser and a method of making the optical diffuser are also disclosed.
    Type: Grant
    Filed: April 12, 2022
    Date of Patent: March 19, 2024
    Assignee: META PLATFORMS TECHNOLOGIES, LLC
    Inventors: Mengfei Wang, Gang Li, Lu Lu, Yunqi Li
  • Publication number: 20240084076
    Abstract: A polyfunctional organohydrogensiloxane is prepared using a boron containing Lewis acid as catalyst. The polyfunctional organohydrogensiloxane may be formulated into release coating compositions. Alternatively, the polyfunctional organohydrogensiloxane may be further functionalized with a curable group to form a clustered functional organosiloxane. The clustered functional organosiloxane may be formulated into thermal radical cure adhesive compositions.
    Type: Application
    Filed: September 5, 2023
    Publication date: March 14, 2024
    Inventors: Eric Joffre, Nanguo Liu, Gang Lu, Zhenbin Niu, David Rich
  • Patent number: 11930411
    Abstract: Disclosed herein a system, a method and a device for selecting between a primary link and a secondary link for AR/VR applications. A console can provide a VR/AR session to a user through a head wearable display. The console can determine that a first measurement of a primary link between the console and a head wearable display is less than a first threshold. The first measurement can include a quality metric of the primary link. The console can activate a secondary link between the console and the head wearable display. The console can determine whether a second measurement of the primary link between the console and the head wearable display is less than a second threshold. The console can transition when the second measurement is less than the second threshold, traffic on the primary link to the activated secondary link.
    Type: Grant
    Filed: September 19, 2022
    Date of Patent: March 12, 2024
    Assignee: Meta Platforms Technologies, LLC
    Inventors: Dong Zheng, Qi Qu, Gang Lu, Yuting Fan, William Louis Abbott
  • Publication number: 20240077544
    Abstract: Disclosed are an arc discharge detection method and device for a battery system, and a battery energy storage system. The arc discharge detection method for a battery system comprises: sampling a terminal voltage and a charging and discharging current of a battery system, sampling the terminal voltage of the battery system twice and calculating a first voltage difference value, and sampling the terminal voltage of the battery system and a terminal voltage of an electricity load and calculating a second voltage difference value; performing time domain and frequency domain analysis on the sampled data to obtain corresponding time domain and frequency domain feature values; and on the basis of the time domain and frequency domain feature values and the first and second voltage difference values, determining whether arc discharge features are met, so as to determine whether an arc discharge fault occurs in the battery system.
    Type: Application
    Filed: January 13, 2022
    Publication date: March 7, 2024
    Inventors: Bin LIU, Zengkun NING, Min HUANG, Gang FANG, Jinjun LU, Nan XU, Tao LIU
  • Patent number: 11924178
    Abstract: Disclosed is a system and a method for information distribution. The system comprises: a server for generating a group key and its corresponding key deriving parameter, wherein the server encrypts sensitive contents by using the group key to obtain encrypted information; and terminals configured to receive the encrypted information through an open channel, extract the group key, then decrypt the encrypted information by using the group key to obtain the original content. In the group forming process, each terminal encrypts its private identifier using the public key and submits the ciphertext to the server. In information distribution process, the server transmits the ciphertext of sensitive contents and the key deriving parameter to the terminals via open channel Because private information available only to respective group members is required for calculating the group key, this mechanism ensures that the sensitive content can be transmitted securely on the open channel.
    Type: Grant
    Filed: December 13, 2021
    Date of Patent: March 5, 2024
    Assignee: MAXIO Technology (Hangzhou) Co., Ltd.
    Inventors: Gang Fang, Wei Xu, Yan Cai, Jun Chen, Zhehang Wen, Li Liang, Guohua Chen, Yiming Lu
  • Patent number: 11905375
    Abstract: A polyfunctional organohydrogensiloxane and method for its preparation using a boron containing Lewis acid as catalyst is disclosed. A clustered functional organosiloxane may be prepared by a method comprising functionalizing the polyfunctional organohydrogensiloxane. The polyfunctional organohydrogensiloxane and the clustered functional organosiloxane are useful in curable compositions. The polyfunctional organohydrogensiloxane may be used in a release coating composition. The clustered functional organosiloxane may be used in an adhesive composition.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: February 20, 2024
    Assignee: Dow Silicones Corporation
    Inventors: Eric Joffre, Nanguo Liu, Gang Lu, Zhenbin Niu, David Rich
  • Patent number: 11882552
    Abstract: Disclosed herein are a system, a method and a device for switching between different communications protocols. A head wearable display can transmit, to a console during a first session interval, a first request to switch from a first link using a first communication protocol to a second link using a second communication protocol. The first request can include at least one characteristic of the first link. The head wearable display can receive, from the console, a first response to the first request, to perform a switch from the first link to the second link. The first response can indicate a wake up time and a second session interval to perform the switch. The head wearable display can switch from the first link to the second link in the second session interval and after the wake up time.
    Type: Grant
    Filed: August 1, 2022
    Date of Patent: January 23, 2024
    Assignee: Meta Platforms Technologies, LLC
    Inventors: Gang Lu, Nihar Doshi, Jiwon Steve Han, Xiaoguang Wang, Dong Zheng, Chunyu Hu, Qi Qu
  • Publication number: 20240002516
    Abstract: The present disclosure provides TrkA antibodies, compositions comprising such antibodies, and methods of using such antibodies for the prevention and/or treatment of a disease or disorder associated with an inappropriate expression or function of TrkA, such as pain.
    Type: Application
    Filed: May 25, 2023
    Publication date: January 4, 2024
    Applicant: 4B Technologies (Beijing) Co., Limited
    Inventors: Xiaoming GUAN, Chen LV, Bai LU, Gang LU, Jun ZHOU, Dong YANG, Jie XIE, Jing SU
  • Patent number: 11844023
    Abstract: Disclosed herein are related to dynamically adjusting a wake time and a sleep time for wireless communication between two or more devices to reduce power consumption. In one aspect, a first device enters a wake up state to wirelessly communicate with a second device for a service period with a determined duration scheduled according to a target wake time (TWT) protocol. In one aspect, the first device monitors for one or more indicators from the second device indicating that additional data is available for communication. In one aspect, the first device extends the service period beyond the determined duration, in response to receiving a first indicator of the one or more indicators. In one aspect, the first device communicates with the second device the additional data during the service period extended beyond the determined duration.
    Type: Grant
    Filed: October 20, 2021
    Date of Patent: December 12, 2023
    Assignee: Meta Platforms Technologies, LLC
    Inventors: Guoqing Li, Dong Zheng, Gang Lu, Qi Qu, Abhishek Kumar Agrawal, Nabeel Ahmed, Amit Shukla, Xiaoguang Wang, Chunyu Hu
  • Patent number: 11835489
    Abstract: An acoustic garbage classification method using a one-dimensional convolutional neural network (1D-CNN) is provided. The method includes: acquiring sound signals generated by falling garbage; preprocessing the sound signals; acquiring and preprocessing the sound signals of different types of garbage, building a sound database for garbage classification, and establishing and training a 1D-CNN model; acquiring a sound signal of garbage to be classified, and inputting the sound signal into the trained 1D-CNN for garbage classification to obtain a classification result. The present disclosure is helpful to assist people in accurate garbage classification, improves the accuracy of garbage classification and recycling, and has high practical and popularization value.
    Type: Grant
    Filed: November 18, 2020
    Date of Patent: December 5, 2023
    Assignee: ZHEJIANG UNIVERSITY
    Inventors: Jun Zou, Gang Lu, Yuanbin Wang
  • Patent number: 11820896
    Abstract: A composition contains: (a) a first organopolysiloxane with an average of 2 or more mercaptoalkyl groups per molecule and that is free of alkenyl functionality; (b) a second organopolysiloxane with an average of one or more alkenyl group and one or more alkoxy group per molecule; (c) a tetraalkoxy silane; (d) an ultraviolet light photoinitiator; and (E) a condensation catalyst; where the concentration of the first and second organopolysiloxanes are such that the molar ratio of mercaptoalkyl groups to alkenyl groups is in a range of 0.4 to 3.0.
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: November 21, 2023
    Assignees: DOW GLOBAL TECHNOLOGIES LLC, DOW SILICONES CORPORATION
    Inventors: Junying Liu, Gang Lu
  • Publication number: 20230341375
    Abstract: A method of identifying a subject having cancer who is likely to be responsive to a treatment compound, comprising administering the treatment compound to the subject having the cancer; obtaining a sample from the subject; determining the level of a biomarker in the sample from the subject; and diagnosing the subject as being likely to be responsive to the treatment compound if the level of the biomarker in the sample of the subject changes as compared to a reference level of the biomarker; wherein the treatment compound is Compound 1, Compound 2, or Compound 3.
    Type: Application
    Filed: June 29, 2023
    Publication date: October 26, 2023
    Inventors: Maria Soraya Carrancio Anton, Joshua Hansen, Courtney G. Havens, Antonia Lopez-Girona, SR., Gang Lu, Daniel W. Pierce, Lilly L. Wong
  • Publication number: 20230330055
    Abstract: Disclosed are a method and culture medium for performing an in vivo treatment on ovaries of mammals including humans or performing in vitro culturing on ex vivo ovaries or ovarian tissue by means of using 4-vinylcyclohexene diepoxide. The method or culture medium provided facilitates the retention and enhancement of the developmental and reproductive potential of mammalian ovaries or ovarian tissue, and is particularly capable of promoting follicle maturation and increasing the number of ovulations.
    Type: Application
    Filed: July 8, 2021
    Publication date: October 19, 2023
    Applicants: TSINGTAO A-SMART MEDICAL TECHNOLOGY CO., LTD., SHANDONG UNIVERSITY
    Inventors: Jinlong MA, Hongbin LIU, Lianbao CAO, Keliang WU, Xianwei SU, Gang LU
  • Patent number: 11787908
    Abstract: A polyfunctional organohydrogensiloxane is prepared using a boron containing Lewis acid as catalyst. The polyfunctional organohydrogensiloxane may be formulated into release coating compositions. Alternatively, the polyfunctional organohydrogensiloxane may be further functionalized with a curable group to form a clustered functional organosiloxane. The clustered functional organosiloxane may be formulated into thermal radical cure adhesive compositions.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: October 17, 2023
    Assignee: DOW SILICONES CORPORATION
    Inventors: Eric Joffre, Nanguo Liu, Gang Lu, Zhenbin Niu, David Rich