Patents by Inventor Guang Huang
Guang Huang 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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Publication number: 20240170587Abstract: The present disclosure discloses a thin film photovoltaic cell, a cell pack and a method for fabricating the thin film photovoltaic cell, a film layer structure of the thin film photovoltaic cell is arranged in sequential attachment by: a transparent substrate, a transparent electrode, a thin film photovoltaic layer, a first metal electrode layer, an insulating layer, a second metal electrode layer, and a protective layer; the thin film photovoltaic cell includes a power generation region, a positive electrode and a negative electrode, the positive electrode and the negative electrode are respectively arranged at both ends of the power generation region; a plurality of first via structure patterns are arranged in the power generation region of the thin film photovoltaic cell, and in the power generation region of the thin film photovoltaic cell, the transparent electrode is connected to the second metal electrode layer with the first via structure patterns.Type: ApplicationFiled: November 22, 2023Publication date: May 23, 2024Applicant: TRULY SEMICONDUCTORS LTD.Inventors: Liang YANG, Xiongcai XIE, Yuan LI, Guang HUANG
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Patent number: 11988256Abstract: A clutch control method, including: determining whether a current vehicle state satisfies a condition for a clutch to enter a sliding friction state; if so, controlling the clutch to enter the sliding friction state, and determining a target sliding friction rotating speed of the clutch; determining whether the current vehicle state satisfies a condition for entering a clutch torque deviation collecting state; if so, collecting a torque deviation once and storing the torque deviation; at an end of an adjustment period, accumulating all torque deviations collected previously and taking an average value according to an accumulation number of times, so as to obtain an average torque deviation; if the average torque deviation exceeds a preset deviation threshold, recording the average torque deviation; and if the current vehicle state satisfies a condition for entering a deviation applying state, adjusting a current clutch friction coefficient according to the recorded average torque deviation.Type: GrantFiled: September 7, 2023Date of Patent: May 21, 2024Assignees: Zhejiang Geely Holding Group Co., LTD, Ningbo Geely Royal Engine Components Co., Ltd., Aurobay Technology Co.,Ltd.Inventors: Junchao Jing, Jun Yang, Yiqiang Liu, Yiming Hui, Guang Ban, Guikang Yang, Weishan Huang, Ingo Scholten, Ruiping Wang
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Publication number: 20240162682Abstract: An external cavity tunable laser includes a gain median module to generate a broadband optical spectrum covering a predetermined wavelength range; a collimate lens turning a diverging beam into a collimated beam; a pair of etalons to tune frequency; an actuator to adjust an external cavity optical pathlength; a bandpass filter to block one or more frequencies outside the predetermined wavelength range; a beam splitter to split a percentage of the beam to a photodetector; a reflection mirror for feedback to gain median waveguide; an isolator for preventing reflecting light back to the external cavity; and a hermetically sealed housing less than 0.15 cubic centimeters.Type: ApplicationFiled: November 15, 2022Publication date: May 16, 2024Inventors: Zhigang Zhou, Kevin Boyd, Guang-Hua Duan, Min Huang, Zhenming Xie, Rihao Li, Qiang Liu, Huixian Wen, Jianguo Wang
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Patent number: 11920042Abstract: Described herein is an ink solution, comprising: i. a composition having the formula ABX3; ii. a compound having the formula NH2—R1—NH2; and iii. a solvent. Methods for producing polycrystalline perovskite films using the ink solutions described herein in a fast blading process and the use of the films in photoactive and photovoltaic applications are additionally described.Type: GrantFiled: January 14, 2020Date of Patent: March 5, 2024Assignee: THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILLInventors: Jinsong Huang, Guang Yang, Wuqiang Wu
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Publication number: 20240067566Abstract: A method for preparing Portland cement includes: respectively weighing iron slag, copper slag, vanadium slag, and nickel slag and grinding, to yield prefabricated iron slag, prefabricated copper slag, prefabricated vanadium slag, and prefabricated nickel slag; weighing mica and kaolinite, mixing, and grinding to obtain aluminous raw materials; evenly mixing the prefabricated iron slag and the aluminous raw materials, and calcining, to yield an iron-aluminum eutectic mineral; weighing the marble, fluorite, dolomite, and quartz, evenly mixing the marble, fluorite, dolomite, and quartz with the prefabricated copper slag, prefabricated vanadium slag, and prefabricated nickel slag to yield a first mixture; grinding the iron-aluminum eutectic mineral to yield powders, and calcining a second mixture of the first mixture and the powders, to yield the cement clinker; and cooling the cement clinker, and grinding a third mixture of the cooled cement clinker and the gypsum, to yield the Portland cement.Type: ApplicationFiled: May 11, 2023Publication date: February 29, 2024Inventors: Kunyue ZHANG, Xiao ZHI, Min WANG, Zhaijun WEN, Xiaopeng AN, Wen HUANG, Guang YAO, Yang YU, Xin SHEN
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Patent number: 11545730Abstract: An antenna device with high component-density but enhanced means of dissipating working heat includes a metal substrate of a wireless device, a coupler, a filter, a conductive layer, and an antenna element. The coupler is disposed on one side of the metal substrate, the metal substrate serving as a heat sink. The filter is disposed on the coupler. The conductive layer covers the coupler and is electrically connected to the filter and ground. The antenna element is disposed on the other side of the metal substrate relative to the coupler, passes through the metal substrate and is electrically connected to the coupler and the filter. A method for manufacturing the antenna device is also disclosed.Type: GrantFiled: July 8, 2021Date of Patent: January 3, 2023Assignee: SHUNSIN TECHNOLOGY (ZHONG SHAN) LIMITEDInventors: Jian-Wen Hu, Hong-Guang Huang, Shun-Long Lee
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Publication number: 20220204452Abstract: Antimalarial compounds of the formula: in which n is 1 or 2; X is C or N; R1 is a moiety comprising a secondary amine and a tertiary amine joined by a C2 to C4 alkyl chain; and R2 is CF3, F, or H, or an analog, combination, derivative, prodrug, stereoisomer, or pharmaceutically acceptable salt thereof. Pharmaceutical compounds including the antimalarial compounds. Methods of treating or preventing malaria comprising administering an effective amount of the antimalarial compounds.Type: ApplicationFiled: April 3, 2020Publication date: June 30, 2022Inventors: Debopam CHAKRABARTI, YU YUAN, Guang HUANG, Claribel Murillo SOLANO
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Publication number: 20220077558Abstract: An antenna device with high component-density but enhanced means of dissipating working heat includes a metal substrate of a wireless device, a coupler, a filter, a conductive layer, and an antenna element. The coupler is disposed on one side of the metal substrate, the metal substrate serving as a heat sink. The filter is disposed on the coupler. The conductive layer covers the coupler and is electrically connected to the filter and ground. The antenna element is disposed on the other side of the metal substrate relative to the coupler, passes through the metal substrate and is electrically connected to the coupler and the filter. A method for manufacturing the antenna device is also disclosed.Type: ApplicationFiled: July 8, 2021Publication date: March 10, 2022Applicant: SHUNSIN TECHNOLOGY (ZHONG SHAN) LIMITEDInventors: JIAN-WEN HU, HONG-GUANG HUANG, SHUN-LONG LEE
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Publication number: 20200351596Abstract: A MEMS microphone device greatly reduced in size includes a metallic substrate, a printed circuit including an audio sensor, and a processing chip. The metallic substrate includes a first bent portion and a second bent portion. The printed circuit is directly formed by thick film printing on the metal substrate which is then punched and shaped into the first and second bent portions. The audio sensor receives sounds and functions as a microphone. The processing chip is coupled to the printed circuit and processes the electrical signal. A method for manufacturing such microphone device is also disclosed.Type: ApplicationFiled: April 7, 2020Publication date: November 5, 2020Inventors: JIAN-WEN HU, HONG-GUANG HUANG, SHUN-LONG LEE
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Patent number: 10639673Abstract: A linear vibrator includes a shell, a first elastic member, a second elastic member, a weight, a magnet, and a coil. The shell has a receiving space, and first and second internal surfaces. The first elastic member and the second elastic member respectively contact the first internal surface and the second internal surface. The weight is mounted between the first elastic member and the second elastic member and has a receiving chamber. The magnet is mounted in the receiving chamber. The coil is located in the receiving chamber to cover the magnet and mounted on the shell. The linear vibrator is used for amplitude control and is compensated for by a printed circuit on the shell. The linear vibrator is small size, of simple structure, and has better performance.Type: GrantFiled: January 11, 2018Date of Patent: May 5, 2020Assignee: SHUNSIN TECHNOLOGY (ZHONG SHAN) LIMITEDInventors: Shun-Long Lee, Hong-Guang Huang
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Publication number: 20190015872Abstract: A linear vibrator includes a shell, a first elastic member, a second elastic member, a weight, a magnet, and a coil. The shell has a receiving space, and first and second internal surfaces. The first elastic member and the second elastic member respectively contact the first internal surface and the second internal surface. The weight is mounted between the first elastic member and the second elastic member and has a receiving chamber. The magnet is mounted in the receiving chamber. The coil is located in the receiving chamber to cover the magnet and mounted on the shell. The linear vibrator is used for amplitude control and is compensated for by a printed circuit on the shell. The linear vibrator is small size, of simple structure, and has better performance.Type: ApplicationFiled: January 11, 2018Publication date: January 17, 2019Inventors: SHUN-LONG LEE, HONG-GUANG HUANG
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Patent number: 9851407Abstract: The invention relates to a power management system for supplying backup DC power to peak and/or high current demand battery applications, such as motor starting or an uninterruptible power supply (UPS) used to power a critical load, such as, a data bus or other critical load, after an event, such as loss of primary AC or DC input, during relatively cold ambient temperatures. Two or more heaters can be provided; for example, a low power heater and a high-power heater. In a maintenance mode, the low power heater is used to maintain batteries at a predetermined temperature. In this mode, a battery charger is used to power the low power heater. In a boost mode, after the primary AC or DC input is restored, and battery temperature is too low to back up the critical load, the battery charger supplies power to one or both of the heaters.Type: GrantFiled: May 4, 2015Date of Patent: December 26, 2017Assignee: ICC-NEXERGY, INC.Inventors: Joseph Keating, I, Chris Turner, Robert F. Wentink, Tai-Guang Huang
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Publication number: 20170265300Abstract: A double-sided printed circuit board and method for manufacturing requires a ceramic substrate, two circuit layers, and conductive paste. The ceramic substrate includes two opposite surfaces, and at least one through hole passing through the two opposite surfaces. The two circuit layers can be plated on the two opposite surfaces. The conductive paste is infilled into the full extent of the through hole and thermo-cured, the ingress of electroplating materials into the hole is thus prevented. The method has low process requirement and high reliability in use.Type: ApplicationFiled: May 26, 2016Publication date: September 14, 2017Inventors: HONG-GUANG HUANG, SHUN-LONG LEE
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Publication number: 20160007440Abstract: A heat channeling and dispersing structure includes a substrate, a printed circuit board, and a heat-producing electronic element on the printed circuit board. The printed circuit board is mounted on the substrate, which defines a through hole filled with filler. The electronic element covers the hole infilled with filler. The heat generated by the electronic element is conducted through the filler directly to the substrate for heat dissipation.Type: ApplicationFiled: July 6, 2015Publication date: January 7, 2016Inventors: SHUN-LONG LEE, HONG-GUANG HUANG
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Publication number: 20150377971Abstract: A power management system is disclosed for providing an indication of the required available capacity (RAC) available from a backup battery unit (BBU) for backup or peak loading as required by a critical DC load, such as a computer bus. The power management system is configured to repeatedly determine the gross remaining capacity of the backup battery unit (BBU). The system processes this information and other measured or known battery parameters to determine the required available capacity (RAC). The RAC is based upon the required capacity of the critical load to which the BBU is connected. In general, the RAC is the difference between the gross remaining capacity of the battery at a given point in time and the required capacity of the critical load. In accordance with an important feature of the power management system, an indication of the RAC is provided.Type: ApplicationFiled: June 29, 2015Publication date: December 31, 2015Applicant: ICC-NEXERGY, INC.Inventors: Joseph Keating, Tai-Guang Huang, Julie JoAnn Lee, Michael Krzywosz, David Wilczewski
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Publication number: 20150318589Abstract: The invention relates to a power management system for supplying backup DC power to peak and/or high current demand battery applications, such as motor starting or an uninterruptible power supply (UPS) used to power a critical load, such as, a data bus or other critical load, after an event, such as loss of primary AC or DC input, during relatively cold ambient temperatures. Two or more heaters may be provided; for example, a low power heater and a high power heater. In a maintenance mode, the low power heater is used to maintain the batteries at a predetermined temperature. In this mode, the battery charger is used to power the low power heater. In a boost mode, after the primary AC or DC input is restored, and the battery temperature is too low to back up the critical load, the battery charger supplies power to one or both of the heaters.Type: ApplicationFiled: May 4, 2015Publication date: November 5, 2015Inventors: Joseph Keating, I, Chris Turner, Robert F. Wentink, Tai-Guang Huang
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Patent number: 9061967Abstract: Substituted diphenylamine compounds of general formula I are provided, in which each substituted group is defined as in the description. The compounds of general formula I have broad-spectrum fungicidal activity in the field of agriculture. Furthermore, the preparation methods of the above compounds are simple.Type: GrantFiled: March 21, 2011Date of Patent: June 23, 2015Assignees: Shenyang Research Institute Of Chemical Industry Co., LTD., Sinochem CorporationInventors: Changling Liu, Huichao Li, Zhinian Li, Guang Huang, Hong Zhang
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Patent number: 8972872Abstract: Associating a semantic service description (SSD) with a service, wherein the SSD comprises a semantic description of the service, including a semantic description of a parameter of the service, according to a computer interpretable language, and, as a service grounding, a mapping between the computer interpretable language expressing the SSD and an interface, including an interface parameter, of the service. A dynamic composition of a task based upon a user selection of a plurality of known services is supported and a dynamic association of the task with a user interface of an application is supported, based upon associating the task with the user selection of a UI object, a UI display screen, and a UI event for the application.Type: GrantFiled: March 27, 2007Date of Patent: March 3, 2015Assignee: Fujitsu LimitedInventors: Yannis Labrou, Ryusuke Masuoka, Zhexuan Song, Guang Huang
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Patent number: 8937072Abstract: Disclosed is a substituted cyanoaniline compound or a salt thereof, wherein the compound has a structure represented by General Formula I. The compound of General Formula I has broad-spectrum fungicidal activity in the field of agriculture and effectively prevents against a variety of pathogens such as cucumber downy mildew, wheat powdery mildew, maize rust disease, rice blast and cucumber gray mold. In particular, even at a low dose, the compound effectively prevents and treats rice blast, cucumber gray mold, maize rust disease and cucumber downy mildew. Moreover, the raw materials for preparing the compounds are widely available and the synthesis method therefor is simple and convenient.Type: GrantFiled: June 15, 2012Date of Patent: January 20, 2015Assignees: Sinochem Corporation, Shenyang Research Institute of Chemical Industry Co., Ltd.Inventors: Changling Liu, Guang Huang, Jie Lan, Shulin Hao, Zhinian Li, Huichao Li, Aiying Guan, Airu Jiang, Ying Xu
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Publication number: 20140213598Abstract: Disclosed is a substituted cyanoaniline compound or a salt thereof, wherein the compound has a structure represented by General Formula I. The compound of General Formula I has broad-spectrum fungicidal activity in the field of agriculture and effectively prevents against a variety of pathogens such as cucumber downy mildew, wheat powdery mildew, maize rust disease, rice blast and cucumber gray mold. In particular, even at a low dose, the compound effectively prevents and treats rice blast, cucumber gray mold, maize rust disease and cucumber downy mildew. Moreover, the raw materials for preparing the compounds are widely available and the synthesis method therefor is simple and convenient.Type: ApplicationFiled: June 15, 2012Publication date: July 31, 2014Applicants: SHENYANG RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO., LTD., SINOCHEM CORPORATIONInventors: Changling Liu, Guang Huang, Jie Lan, Shulin Hao, Zhinian Li, Huichao Li, Aiying Guan, Airu Jiang, Ying Xu