Patents by Inventor Ling Fu
Ling Fu 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: 11966322Abstract: A method, computer program product and system are provided for preloading debug information based on the presence of incremental source code files. Based on parsed input parameters to a source code debugger, a source code repository and a local storage area are searched for an incremental file. In response to the incremental file being located, a preload indicator in the incremental file, which is a source code file, is set. Based on the preload indicator being set, debug symbol data from the incremental file is merged to a preload symbol list. In response to receiving a command to examine the debug symbol data from the incremental file, the preload symbol list is searched for the requested debug symbol data.Type: GrantFiled: November 25, 2020Date of Patent: April 23, 2024Assignee: International Business Machines CorporationInventors: Xiao Ling Chen, Xiao Xuan Fu, Jiang Yi Liu, Zhan Peng Huo, Wen Ji Huang, Qing Yu Pei, Min Cheng, Yan Huang
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Publication number: 20240124556Abstract: The present invention provides a keratin BD-3, a nucleic acid molecule encoding same, an expression vector, a host cell, a preparation method therefor, and a pharmaceutical composition contained the keratin BD-3. The keratin BD-3 can be used in the preparation of medicament for antipyretic, analgesic, antitussive, expectorant, anticonvulsant, antiepileptic, anti-hypertension, anti-inflammatory, and antiviral.Type: ApplicationFiled: October 28, 2020Publication date: April 18, 2024Inventors: Shishan YU, Xiaoliang WANG, Jing QU, Jiang FU, Ling WANG, Jie CAI, Mi LI, Nan FENG, Guoru SHI
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Publication number: 20240117125Abstract: A regenerated polymer alloy material is provided. The regenerated polymer alloy material is mainly prepared from the following raw materials in parts by mass: a waste HIPS: 55-70, a PP: 30-45, an alkylation reaction catalyst: 0.1-0.4, a co-catalyst: 0.1-0.3, and a HIPS-based macromolecular chain extender: 2-8. The regenerated polymer alloy material uses the waste HIPS and the PP new materials as raw materials, to obtain a waste HIPS based regenerated polymer alloy material with excellent comprehensive properties by using two types of chemical modifiers in combination in segments. The waste HIPS based regenerated polymer alloy material has environmental protection and high value. Further, a method for preparing the regenerated polymer alloy material is also provided.Type: ApplicationFiled: November 22, 2022Publication date: April 11, 2024Applicant: CHINA NATIONAL ELECTRIC APPARATUS RESEARCH INSTITUTE CO., LTD.Inventors: Nuo CAO, Jiaqi HU, Yonggao FU, Ling WANG, Chao WAN
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Patent number: 11944264Abstract: The present invention relates to the technical field of endoscopes, and discloses a confocal endoscope with a fixing device.Type: GrantFiled: June 22, 2021Date of Patent: April 2, 2024Assignee: HAINAN UNIVERSITYInventors: Qian Liu, Ling Fu, Xiaoxiao Ma, Gang Zheng, Yu Feng
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Publication number: 20240105136Abstract: An electronic device includes a display unit, a voltage generation unit, a grayscale adjustment unit, and an overdriving unit. The display unit has a relationship curve between the transmittance and the driving voltage. The relationship curve has a predetermined voltage value corresponding to the maximum transmittance. The voltage generation unit generates a first voltage according to a first grayscale, and generates a second voltage according to a second grayscale. The grayscale adjustment unit receives a first display grayscale value, and outputs the second grayscale value when the first display grayscale value is equal to the first grayscale. The overdriving unit overdrives the second voltage corresponding to the second grayscale to obtain a first target driving voltage, and it provides the first target driving voltage to the display unit.Type: ApplicationFiled: August 17, 2023Publication date: March 28, 2024Inventors: Syue-Ling FU, Yeh-Yi LAN, Cheng-Cheng PAN, Meng-Kun TSAI
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Publication number: 20240079054Abstract: Methods for input/output voltage training of a three-dimensional (3D) memory device is disclosed. The method can comprise the following operations: (1) setting a reference voltage value at an on-die termination (ODT) enabled status; (2) controlling the 3D memory device to perform a write training process; (3) determining whether a further write training process is needed; (4) in response to determining that the further write training process is needed, repeating operations (1), (2) and (3); and (5) in response to determining that the further write training process is not needed, setting the reference voltage value as an optimized reference voltage value.Type: ApplicationFiled: September 2, 2022Publication date: March 7, 2024Applicant: YANGTZE MEMORY TECHNOLOGIES CO., LTD.Inventors: Shiyang YANG, Chunfei Deng, Yan Lu, Ling Ding, Xiang Fu
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Publication number: 20230421686Abstract: A method including: transmitting, by a control device, a first portion of content comprising a first portion of a signal corresponding to a multimedia presentation characteristic of a peripheral device; receiving, when an adjustment of the signal is below an adjustment threshold, a first instance of an input indicating a request to change the multimedia presentation characteristic; in response to receiving the first instance of the input, adjusting a second portion of the signal and transmitting a second portion of the content comprising the adjusted second portion of the signal; receiving, when the adjustment of the signal is at or above the adjustment threshold, a second instance of the input; and transmitting, in response to receiving the second instance of the input, a communication signal to the peripheral device to adjust a peripheral device control of an output of the multimedia presentation characteristic.Type: ApplicationFiled: May 26, 2023Publication date: December 28, 2023Applicant: Google LLCInventors: Liang Zhao, Yu-Ling Fu, Qiu-Ling Li
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Publication number: 20230365903Abstract: A semiconductor cleaning solution for cleaning a surface of a semiconductor device, and a method of use and a method of manufacture of the cleaning solution are disclosed. In an embodiment, a material is polished away from a first surface of the semiconductor device and the first surface is cleaned with the cleaning solution. The cleaning solution may include a host having at least one ring. The host may have a hydrophilic exterior and a hydrophobic interior.Type: ApplicationFiled: July 26, 2023Publication date: November 16, 2023Inventors: Pinlei Edmund Chu, Chun-Wei Hsu, Ling-Fu Nieh, Chi-Jen Liu, Liang-Guang Chen, Yi-Sheng Lin
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Patent number: 11773353Abstract: A semiconductor cleaning solution for cleaning a surface of a semiconductor device, and a method of use and a method of manufacture of the cleaning solution are disclosed. In an embodiment, a material is polished away from a first surface of the semiconductor device and the first surface is cleaned with the cleaning solution. The cleaning solution may include a host having at least one ring. The host may have a hydrophilic exterior and a hydrophobic interior.Type: GrantFiled: February 10, 2021Date of Patent: October 3, 2023Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Pinlei Edmund Chu, Chun-Wei Hsu, Ling-Fu Nieh, Chi-Jen Liu, Liang-Guang Chen, Yi-Sheng Lin
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Publication number: 20230283928Abstract: An optical sensor includes a pixel array of pixel cells. Each pixel cell includes photodiodes to photogenerate charge in response to incident light and a source follower to generate an image data signal in response to the charge photogenerated from the photodiodes. An image readout circuit is coupled to the pixel cells to read out the image data signal generated from the source follower of at least one of the pixel cells of a row of the pixel array. An event driven circuit is coupled to the pixel cells to read out the event data signals generated in response to the charge from the photodiodes of another row of the pixel cells of the pixel array. The image readout circuit is coupled to read out the image data signal and the event driven circuit is coupled to read out the event data signals from pixel array simultaneously.Type: ApplicationFiled: May 9, 2023Publication date: September 7, 2023Inventors: Zhe Gao, Tiejun Dai, Ling Fu, Qing Qin, Andreas Suess
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Patent number: 11750950Abstract: A global shutter readout circuit includes a pixel enable signal and a first sample and hold (SH) signal that are configured to turn ON a pixel enable transistor and a first storage transistor at a first time during a global transfer period. The pixel enable signal is configured to begin a transition to an OFF level at a second time and complete the transition to the OFF level at a third time to turn OFF the pixel enable transistor. The first SH signal is configured to begin a transition to the OFF level at a fourth time, which occurs after the second and third times, and complete the transition to the OFF level at a fifth time to turn OFF the first storage transistor. An OFF transition duration between the fourth and fifth times is greater than an ON transition duration of the first SH signal at the first time.Type: GrantFiled: May 26, 2022Date of Patent: September 5, 2023Assignee: OmniVision Technologies, Inc.Inventors: Ling Fu, Tiejun Dai, Zhe Gao
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Patent number: 11729529Abstract: A global shutter readout circuit includes a reset transistor coupled between a reset voltage and a bitline. A pixel enable transistor is coupled between the reset transistor and a source follower transistor. First and second terminals of the pixel enable transistor are coupled together in response to a pixel enable signal coupled to a third terminal of the pixel enable transistor. A first storage transistor coupled to the second terminal of the pixel enable transistor and the gate of the source follower transistor. A first storage capacitor is coupled to the first storage transistor. A second storage transistor coupled to the second terminal of the pixel enable transistor and the gate of the source follower transistor. A second storage capacitor is coupled to the second storage transistor. A row select transistor is coupled to the source follower transistor to generate an output signal from the global shutter readout circuit.Type: GrantFiled: May 26, 2022Date of Patent: August 15, 2023Assignee: OmniVision Technologies, Inc.Inventors: Zhe Gao, Hiroaki Ebihara, Ling Fu, Tiejun Dai
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Patent number: 11716547Abstract: A switch driver circuit includes a plurality of pullup transistors. The plurality of pullup transistors includes a first pullup transistor coupled between a voltage supply and a first output node. A plurality of pulldown transistors includes a first pulldown transistor coupled between the first output node and a ground node. A slope control circuit is coupled to the ground node. A plurality of global connection switches includes a first global connection switch coupled between the first output node and the slope control circuit.Type: GrantFiled: November 18, 2021Date of Patent: August 1, 2023Assignee: OmniVision Technologies, Inc.Inventors: Zhe Gao, Ling Fu, Yu-Shen Yang, Tiejun Dai
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Publication number: 20230225684Abstract: In an embodiment, a method (100) is described. The method comprises receiving (102) data corresponding to a plurality of radiographic imaging slices of a body. The method further comprises determining (104) a position of a needle inserted in the body. The determination is based on combining information from at least one of the radiographic imaging slices comprising an indication of a first portion of the needle outside the body and at least one other of the radiographic imaging slices comprising an indication of a second portion of the needle inside the body. A combined needle region is generated by merging data corresponding to a position of the first portion of the needle outside the body with data corresponding to a position of the second portion of the needle inside the body.Type: ApplicationFiled: June 21, 2021Publication date: July 20, 2023Inventors: YANHUA SHEN, LING FU, YUE MA, DI ZHANG, LAN ZHANG, YUE ZHENG
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Patent number: 11683611Abstract: A pixel readout circuit includes an analog to digital converter coupled to the bitline output of the pixel circuit. A switch is coupled between the bitline output of the pixel circuit and a reference voltage. The switch is pulsed on and off a first time to settle the bitline to the reference voltage prior to an autozero operation of the analog to digital converter. The switch is pulsed on and off a second time to settle the bitline to the reference voltage after the autozero operation and prior to a first analog to digital conversion. The switch is configured to be pulsed on and off a third time to settle the bitline to the reference voltage after the first analog to digital conversion operation and prior to a second analog to digital conversion operation.Type: GrantFiled: April 6, 2022Date of Patent: June 20, 2023Assignee: OmniVision Technologies, Inc.Inventors: Zheng Yang, Ling Fu
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Publication number: 20230172866Abstract: An oral pharmaceutical composition of a peptide amide compound (compound A). The present invention further relates to a method for preparing an oral pharmaceutical composition, and the use of the oral pharmaceutical composition in preparing a drug for treating diseases or conditions related to the ?-opioid receptor.Type: ApplicationFiled: March 17, 2021Publication date: June 8, 2023Inventors: Ling FU, Shunhong WANG, Dong REN, Xiaoping LI, Yi MO
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Patent number: 11665272Abstract: A method including: transmitting, by a control device, a first portion of content comprising a first portion of a signal corresponding to a multimedia presentation characteristic of a peripheral device; receiving, when an adjustment of the signal is below an adjustment threshold, a first instance of an input indicating a request to change the multimedia presentation characteristic; in response to receiving the first instance of the input, adjusting a second portion of the signal and transmitting a second portion of the content comprising the adjusted second portion of the signal; receiving, when the adjustment of the signal is at or above the adjustment threshold, a second instance of the input; and transmitting, in response to receiving the second instance of the input, a communication signal to the peripheral device to adjust a peripheral device control of an output of the multimedia presentation characteristic.Type: GrantFiled: May 6, 2021Date of Patent: May 30, 2023Assignee: Google Technology Holdings LLCInventors: Liang Zhao, Yu-Ling Fu, Qiu-Ling Li
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Publication number: 20230149494Abstract: Provided is an herbal composition including an extract from a combination of herbs including at least five of Forsythia suspensa, Scutellaria baicalensis, Bupleurum chinese, Magnolia officinalis, Agastache rugosa, Astragalus membranaceus, Atractylodes macrocephala, and seeds of Ligustrum lucidum. Also provided is a method for preparing the herbal composition and a method for preventing or treating a viral infection by administering an effective amount of the herbal composition to a subject in need thereof.Type: ApplicationFiled: November 18, 2022Publication date: May 18, 2023Inventors: Chung-Hua HSU, Shu-ling FU, Tung-Yi LIN, Yueh-Hsin PING
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Publication number: 20230118936Abstract: A board connector includes a first housing including a base and two sidewalls, plural first terminals retained in the base and located between the two sidewalls, and a first metallic shell enclosing the first housing and including a pair of first engaging portions at the sidewalls and a pair of first locking portions located in front of the sidewalls. A cable connector includes a second insulating housing and defining two opposite sides, plural second terminals retained in the second housing, and a second metallic shell enclosing the second housing and including a pair of second locking portions and a pair of second engaging portions behind the second locking portions. The first locking portions are locked with the second engaging portion, and the second locking portion are locked with the first engaging portions after the board connector and the cable connector is mated with each other.Type: ApplicationFiled: May 27, 2022Publication date: April 20, 2023Inventors: SHAN-LING FU, HOU-QUAN LIU, XIAO-JUAN LIN, CHUN-HSIUNG HSU
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Publication number: 20230096788Abstract: The present invention discloses a boom monitoring method and engineering machinery comprising a boom monitoring system. The method comprises obtaining a boom damage signal monitored in boom operation by a piezoelectric sensing network formed by a plurality of piezoelectric sensors arranged at different points on a boom, and determining a damage position of the boom and a corresponding first boom damage value such that when the first boom damage value reaches a preset starting value of an optical fiber sensing network formed by a plurality of optical fiber sensors arranged at the different monitoring points on the boom, optical wave values of the corresponding monitoring points are obtained and a boom crack signal is determined. A second boom damage value is calculated according to the boom crack signal, which comprises a crack change factor and a crack length. According to the present invention, the boom is monitored with improved efficiency.Type: ApplicationFiled: July 8, 2020Publication date: March 30, 2023Applicant: ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY CO., LTD.Inventors: Ling FU, Lingjuan SHE, Yanbin LIU, Li YIN