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).
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Patent number: 11965147Abstract: 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: GrantFiled: June 9, 2021Date of Patent: April 23, 2024Assignee: The Procter & Gamble CompanyInventors: Mark Robert Sivik, Kristine Lynn Fliter, Neil Thomas Fairweather, Gang Si, David Good, Zheng-Zheng Huang, Helen Lu, Douglas Adelman
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Patent number: 11968845Abstract: 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: GrantFiled: January 17, 2022Date of Patent: April 23, 2024Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Gao-Tian Lu, Yang Wei, Shou-Shan Fan, Yue-Gang Zhang
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Patent number: 11963099Abstract: 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: GrantFiled: February 1, 2023Date of Patent: April 16, 2024Assignee: Meta Platforms Technologies, LLCInventors: Dong Zheng, Qi Qu, Gang Lu, William Louis Abbott
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Patent number: 11955370Abstract: 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: GrantFiled: September 18, 2020Date of Patent: April 9, 2024Assignee: 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
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Publication number: 20240104887Abstract: 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: ApplicationFiled: July 14, 2023Publication date: March 28, 2024Applicant: Realtek Semiconductor Corp.Inventors: Kang Peng, Gang Shen, Yang Lu, Dong-Yu HE
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Publication number: 20240096781Abstract: 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: ApplicationFiled: March 20, 2023Publication date: March 21, 2024Applicant: 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
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Patent number: 11933995Abstract: 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: GrantFiled: April 12, 2022Date of Patent: March 19, 2024Assignee: META PLATFORMS TECHNOLOGIES, LLCInventors: Mengfei Wang, Gang Li, Lu Lu, Yunqi Li
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Publication number: 20240084076Abstract: 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: ApplicationFiled: September 5, 2023Publication date: March 14, 2024Inventors: Eric Joffre, Nanguo Liu, Gang Lu, Zhenbin Niu, David Rich
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Patent number: 11930411Abstract: 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: GrantFiled: September 19, 2022Date of Patent: March 12, 2024Assignee: Meta Platforms Technologies, LLCInventors: Dong Zheng, Qi Qu, Gang Lu, Yuting Fan, William Louis Abbott
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Publication number: 20240077544Abstract: 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: ApplicationFiled: January 13, 2022Publication date: March 7, 2024Inventors: Bin LIU, Zengkun NING, Min HUANG, Gang FANG, Jinjun LU, Nan XU, Tao LIU
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Patent number: 11924178Abstract: 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: GrantFiled: December 13, 2021Date of Patent: March 5, 2024Assignee: MAXIO Technology (Hangzhou) Co., Ltd.Inventors: Gang Fang, Wei Xu, Yan Cai, Jun Chen, Zhehang Wen, Li Liang, Guohua Chen, Yiming Lu
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Patent number: 11905375Abstract: 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: GrantFiled: December 4, 2019Date of Patent: February 20, 2024Assignee: Dow Silicones CorporationInventors: Eric Joffre, Nanguo Liu, Gang Lu, Zhenbin Niu, David Rich
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Patent number: 11882552Abstract: 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: GrantFiled: August 1, 2022Date of Patent: January 23, 2024Assignee: Meta Platforms Technologies, LLCInventors: Gang Lu, Nihar Doshi, Jiwon Steve Han, Xiaoguang Wang, Dong Zheng, Chunyu Hu, Qi Qu
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Publication number: 20240002516Abstract: 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: ApplicationFiled: May 25, 2023Publication date: January 4, 2024Applicant: 4B Technologies (Beijing) Co., LimitedInventors: Xiaoming GUAN, Chen LV, Bai LU, Gang LU, Jun ZHOU, Dong YANG, Jie XIE, Jing SU
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Patent number: 11844023Abstract: 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: GrantFiled: October 20, 2021Date of Patent: December 12, 2023Assignee: Meta Platforms Technologies, LLCInventors: Guoqing Li, Dong Zheng, Gang Lu, Qi Qu, Abhishek Kumar Agrawal, Nabeel Ahmed, Amit Shukla, Xiaoguang Wang, Chunyu Hu
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Patent number: 11835489Abstract: 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: GrantFiled: November 18, 2020Date of Patent: December 5, 2023Assignee: ZHEJIANG UNIVERSITYInventors: Jun Zou, Gang Lu, Yuanbin Wang
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Patent number: 11820896Abstract: 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: GrantFiled: August 30, 2021Date of Patent: November 21, 2023Assignees: DOW GLOBAL TECHNOLOGIES LLC, DOW SILICONES CORPORATIONInventors: Junying Liu, Gang Lu
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Publication number: 20230341375Abstract: 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: ApplicationFiled: June 29, 2023Publication date: October 26, 2023Inventors: Maria Soraya Carrancio Anton, Joshua Hansen, Courtney G. Havens, Antonia Lopez-Girona, SR., Gang Lu, Daniel W. Pierce, Lilly L. Wong
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Publication number: 20230330055Abstract: 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: ApplicationFiled: July 8, 2021Publication date: October 19, 2023Applicants: TSINGTAO A-SMART MEDICAL TECHNOLOGY CO., LTD., SHANDONG UNIVERSITYInventors: Jinlong MA, Hongbin LIU, Lianbao CAO, Keliang WU, Xianwei SU, Gang LU
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Patent number: 11787908Abstract: 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: GrantFiled: December 4, 2019Date of Patent: October 17, 2023Assignee: DOW SILICONES CORPORATIONInventors: Eric Joffre, Nanguo Liu, Gang Lu, Zhenbin Niu, David Rich