Patents by Inventor Yanyan Zhang
Yanyan Zhang 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: 20250102792Abstract: A thermally-driven full-ocean-depth lens wiping device and a method. The device includes a wiper hingedly mounted on a housing, a shape memory alloy wire mounted on the housing and configured to connect and drive the wiper to perform a wiping motion, and a fixing component configured to position and arrange the shape memory alloy wire, and further includes the housing mounted on a full-ocean-depth lens and a waterproof connector electrically connected to the shape memory alloy wire; in the method, the shape memory alloy wire is electrically heated to be extended and contracted, thereby pulling the wiper to rotate, and wiping of the lens is completed.Type: ApplicationFiled: December 8, 2024Publication date: March 27, 2025Applicant: ZHEJIANG LABInventors: Yiming LIANG, Haoyuan DU, Keren XIE, Yanyan ZHANG, Chen QIAN, Yunhe BAI, Ji ZHANG, Jiakai ZHU
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Patent number: 12104205Abstract: Provided are a PCR primer pair and an application thereof. The PCR primer pair comprises a first primer and a second primer, wherein the first primer comprises a first specific sequence, a first random sequence, and a first universal sequence, the first specific sequence is located at the 3? end of the first primer, the first random sequence is located at the 5? end of the first primer, and the first universal sequence is located between the first specific sequence and the first random sequence; the second primer comprises a second specific sequence, a second random sequence, and a second universal sequence, the second specific sequence is located at the 3? end of the second primer, the second random sequence is located at the 5? end of the second primer, and the second universal sequence is located between the second specific sequence and the second random sequence, wherein the first random sequence and the second random sequence are inversely complementary.Type: GrantFiled: June 20, 2017Date of Patent: October 1, 2024Inventors: Lin Yang, Haojun Jiang, Peng Zeng, Xuehan Zhuang, Ya Gao, Yanyan Zhang, Hui Jiang, Jing Guo, Fang Chen, Xun Xu
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Publication number: 20240310187Abstract: A method for estimating a virtual distance corresponding to power supplied by an electric vehicle (EV) to offboard loads includes monitoring one or more enabling conditions comprising at least one of a speed of the EV, an active/inactive mode for supplying power to one or more V2X loads, a net charging/discharging state of a battery of the electric vehicle, a plug-in charging state of the electric vehicle, and a wirelessly charging state of the electric vehicle. In response to the one or more enabling conditions, selectively integrating power output at least one of by the battery of the EV to the offboard loads and at the one or more V2X loads to generate an integrated power output value and converting the integrated power output value to a virtual distance.Type: ApplicationFiled: March 14, 2023Publication date: September 19, 2024Inventors: Justin BUNNELL, Andrew M. ZETTEL, Yanyan ZHANG
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Publication number: 20240122925Abstract: The disclosure is in part directed to crystalline forms of (R)-1?-(3-(3,4-dihydro-1,5-naphthyridin-1(2H)-yl)-1H-pyrazolo[3,4-b]pyrazin-6-yl)-3H-spiro[benzofuran-2,4?-piperidin]-3-amine, its salt, and variants thereof.Type: ApplicationFiled: December 19, 2023Publication date: April 18, 2024Inventors: Alexander M. Taylor, André Lescarbeau, Jing Wang, Yanyan Zhang, Gaodeng Lian
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Publication number: 20240100990Abstract: A method, system, and motor vehicle for controlling a direct-current fast-charging process of a battery system are provided that significantly improves performance of the direct-current fast-charging process and minimizes condensation issues by utilizing lower coolant temperature for a short duration when a rechargeable energy storage system cell temperature is greater than a specific temperature threshold. The rechargeable energy storage system cell temperature, a rechargeable energy storage system state of charge a rechargeable energy storage system voltage, and a rechargeable energy storage system direct-current fast-charging current are utilized to determine when to utilize the lower coolant temperature when the rechargeable energy storage system cell temperature is greater than a specific temperature threshold instead of using a lower coolant temperature from the beginning of the direct-current fast-charging process.Type: ApplicationFiled: September 22, 2022Publication date: March 28, 2024Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Sangam Rawat, Davis H. Rossman, Yanyan Zhang, Kris Sevel, Chetan Powar
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Patent number: 11890281Abstract: The disclosure is in part directed to crystalline forms of (R)-1?-(3-(3,4-dihydro-1,5-naphthyridin-1(2H)-yl)-1H-pyrazolo[3,4-b]pyrazin-6-yl)-3H-spiro[benzofuran-2,4?-piperidin]-3-amine, its salt, and variants thereof.Type: GrantFiled: September 23, 2020Date of Patent: February 6, 2024Assignee: Relay Therapeutics, Inc.Inventors: Alexander M. Taylor, André Lescarbeau, Jing Wang, Yanyan Zhang, Gaodeng Lian
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Patent number: 11876882Abstract: A method and a system for optoelectronic matching are disclosed. The method comprises the steps of: S1, enabling an electrical port of a first optoelectronic device to auto-negotiate with a first electrical port to obtain the highest supported speed of the first electrical port, and enabling an electrical port of a second optoelectronic device to auto-negotiate with a second electrical port to obtain the highest supported speed of the second electrical port; S2, encapsulating, by an optical port of an optoelectronic device, a current speed and the negotiated highest supported speed of an opposite end in a transmission protocol, and sending the same to an optical port of another optoelectronic device; S3, obtaining a target speed based on the highest supported speed of the first electrical port and the highest supported speed of the second electrical port; S4, determining whether the current speed is equal to the target speed, respectively.Type: GrantFiled: November 23, 2021Date of Patent: January 16, 2024Assignee: Motorcomm Electronic Technology Co., Ltd.Inventor: Yanyan Zhang
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Publication number: 20240008186Abstract: A gang drilling machine for drilling a circuit card includes a pair of n and p master drills that are configured to be aligned in registry with respective n and p test vias of the card; pluralities of n and p minion drills that are configured to be aligned in registry with pluralities of n and p live vias of the card; and a controller that is electrically connected to control the n and p master drills and minion drills, and to send and receive electrical signals to and from the card. The controller is configured to: send a query signal to the card; monitor a response signal from the card; determine drilling depth of at least one of the master drills, in response to comparing the response signal to the query signal; and adjust operation of the machine, in response to the determined drilling depth.Type: ApplicationFiled: June 30, 2022Publication date: January 4, 2024Inventors: Yanyan Zhang, Mahesh Bohra, Wiren Dale Becker, Nam Huu Pham, Pavel Roy Paladhi, Daniel Mark Dreps, Lloyd Andre Walls
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Publication number: 20230416309Abstract: The present application relates to one or more fusion proteins, comprising a structural domain of SARS-CoV-2 S(Spike) protein. The present application also relates to an immunogenic composition comprising the fusion protein and an application thereof.Type: ApplicationFiled: October 22, 2021Publication date: December 28, 2023Applicants: JIANGSU PROVINCIAL CENTER FOR DISEASE CONTROL AND PREVENTION (PUBLIC HEALTH RESEARCH INSTITUTE OF JI, JIANGSU RECBIO TECHNOLOGY CO., LTD., BEIJING ABZYMO BIOSCIENCES CO., LTD.Inventors: Fengcai ZHU, Jiaping YU, Wenrong YAO, Chuxiao YUAN, Shuang WU, Yanyan ZHANG, Yingsong HU, Xiling GUO, Ling ZHANG, Li XIA, Li ZHANG, Jingxin LI, Hongxing PAN, Jianping CHEN, Yong LIU
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Publication number: 20230402687Abstract: A battery cell includes an anode, a cathode, a liquid electrolyte, and a battery cell case. The battery cell case is configured to house the anode, the cathode, and the liquid electrolyte and includes a case interior wall arranged proximate one of the anode and the cathode, a battery case ceiling, and a battery case floor catching and collecting the liquid electrolyte due to force of gravity. The case interior wall defines a pattern of surface tension varying between hydrophobic and hydrophilic along the case interior wall between the battery case floor and the battery cell ceiling. The pattern of surface tension thereby facilitates self-propulsion of the liquid electrolyte in opposition to the force of gravity and a predetermined distribution of the liquid electrolyte along the battery cell wall.Type: ApplicationFiled: June 8, 2022Publication date: December 14, 2023Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Jing Gao, Brian J. Koch, Yanyan Zhang, Zhe Li, Daniel J. Wilson, Xingcheng Xiao
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Publication number: 20230329298Abstract: The invention relates to a method for preparing a solution which has a savory flavor, the method comprising the following steps: (a) providing a mycelium of a basidiomycete, (b) cultivating the mycelium in an aqueous culture liquid for a cultivation duration of 5 to 108 hours, wherein the culture liquid has at least one part of a plant of the genus Allium L.Type: ApplicationFiled: September 10, 2021Publication date: October 19, 2023Inventors: Marina RIGLING, Yanyan ZHANG
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Patent number: 11760995Abstract: Provided is a PCR primer pair, comprising: a first primer and a second primer, wherein the first primer comprises a first specific sequence and a first random sequence; the first specific sequence is located on 3? end of the first primer, and the first random sequence is located on 5? end of the first primer; the second primer comprises a second specific sequence and a second random sequence, the second specific sequence is located on 3? end of the second primer, and the second random sequence is located on 5? end of the second primer; moreover, the first specific sequence and the second specific sequence are an upstream primer and a downstream primer directed to a target sequence respectively, and the first random sequence and the second random sequence are inverse complementary.Type: GrantFiled: June 20, 2017Date of Patent: September 19, 2023Assignee: MGI TECH CO., LTD.Inventors: Lin Yang, Ya Gao, Guodong Huang, Yicong Wang, Yuqian Wang, Yanyan Zhang, Fang Chen, Na Zhong, Hui Jiang, Xun Xu
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Patent number: 11739319Abstract: Provided are a PCR primer pair and an application thereof.Type: GrantFiled: June 20, 2017Date of Patent: August 29, 2023Assignee: MGI TECH CO., LTD.Inventors: Lin Yang, Guodong Huang, Ya Gao, Yanyan Zhang, Haiping Zhang, Fang Chen, Haojun Jiang, Shaohong Zhang, Yuqian Wang, Yifan Xie, Hui Jiang
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Publication number: 20230081127Abstract: A method and a system for optoelectronic matching are disclosed. The method comprises the steps of: S1, enabling an electrical port of a first optoelectronic device to auto-negotiate with a first electrical port to obtain the highest supported speed of the first electrical port, and enabling an electrical port of a second optoelectronic device to auto-negotiate with a second electrical port to obtain the highest supported speed of the second electrical port; S2, encapsulating, by an optical port of an optoelectronic device, a current speed and the negotiated highest supported speed of an opposite end in a transmission protocol, and sending the same to an optical port of another optoelectronic device; S3, obtaining a target speed based on the highest supported speed of the first electrical port and the highest supported speed of the second electrical port; S4, determining whether the current speed is equal to the target speed, respectively.Type: ApplicationFiled: November 23, 2021Publication date: March 16, 2023Inventor: Yanyan ZHANG
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Patent number: 11596054Abstract: Embodiments are directed to a method of manufacturing the printed circuit board. The PCB is a multi-layer component, including a dielectric material and an intermediate or second layer adjacently positioned with respect to the dielectric material. The intermediate layer or second layer includes a conductor and fiberglass strands, with the fiberglass strands having an associated orientation. When assembled, the fiberglass and the conductor have a matching orientation and separation distance from a source to a destination.Type: GrantFiled: October 31, 2019Date of Patent: February 28, 2023Assignee: International Business Machines CorporationInventors: Yanyan Zhang, Lloyd Andre Walls, Jinwoo Choi, Mehdi Mohamed Mechaik
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Patent number: 11484600Abstract: Disclosed are an intermediate drug having synergistic anticancer activity and a polyethylene glycol-coupled synergistic anticancer drug, and a method preparing therefor and use thereof. The intermediate drug has the general structural formula of (I), and the polyethylene glycol-coupled synergistic anticancer drug has the general structural formula of (II). The drugs achieve the combined medication of various anticancer drugs and avoid the toxic reaction caused by the interaction among the drugs or by the pharmacokinetics of the drugs when taking various anticancer drugs, facilitate overcoming the multidrug resistance of cancers, have a synergistic effect, and can be used for preparing anticancer medicaments and for treating cancers.Type: GrantFiled: January 22, 2018Date of Patent: November 1, 2022Assignee: Chongqing Upgra Biotechnology Co., Ltd.Inventors: Gaoquan Li, Bin Wang, Dajun Li, Qian Zhang, Lei Huang, Maofen Chen, Xiaodan Wu, Liangyan Peng, Tingting He, Yanyan Zhang, Yun Tang, Huan Liu, Jvyuan Shui, Cuifang Zhang, Jianhuan Li
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Publication number: 20220235414Abstract: A method and kit for preparing a high-throughput sequencing library based on nested multiplex PCR are provided. The method includes: amplifying a targeted region using a forward primer and a reverse primer, where the reverse primer includes a reverse specific sequence at a 3?-end and a first universal sequencing sequence at a 5?-end; purifying; and amplifying the purified product using a nested primer located downstream of the forward primer, a first tag primer, and a second universal primer, where the nested primer includes a second universal sequencing sequence at a 5?-end and a specific sequence at a 3?-end, a 3?-end sequence of the first tag primer is partially or completely the same as the first universal sequencing sequence, the first tag primer further includes a first tag sequence, and a 3?-end sequence of the second universal primer is partially or completely the same as the second universal sequencing sequence.Type: ApplicationFiled: June 26, 2019Publication date: July 28, 2022Inventors: Lin YANG, Yanyan ZHANG, Fang CHEN, Hui JIANG
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Publication number: 20220090059Abstract: Provided are a method for constructing a sequencing library based on a DNA sample and use. The method includes: digesting the DNA sample with endonuclease to obtain a DNA sample with single-strand nicks; polymerizing the DNA sample with the single-strand nicks by using polymerase, dATP, dTTP, dGTP, and methylated dCTP to obtain a hybrid DNA, the hybrid DNA including two reversely complementary strands, where a 5?-end of each strand is an original sequence of the DNA sample, a 3?-end of each strand is a synthetic sequence, and all bases C in the 3?-end of each strand are methylated; subjecting the hybrid DNA to bisulfite treatment or other treatment to obtain converted hybrid DNA; and amplifying the converted hybrid DNA to obtain the sequencing library. Thus, the method can be used for whole genome bisulfite sequencing or multiplex PCR targeted sequencing and probe capture sequencing.Type: ApplicationFiled: December 8, 2021Publication date: March 24, 2022Inventors: Lin YANG, Qiwei WANG, Xinshi YANG, Yuan YU, Juan YANG, Yanyan ZHANG, Fang CHEN, Hui JIANG
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Publication number: 20220056519Abstract: A method and system for constructing sequencing library, includes: obtaining a transformed DNA sample with a universal sequence; performing amplification using a first specific primer located upstream of the target region and a first universal primer at least partially matching or overlapping the universal sequence; and performing amplification using a second specific primer, a second universal primer and a tagged primer. The second specific primer is located downstream of the first specific primer and upstream of the target region, the second universal primer overlaps at least a partial sequence of the second specific primer, and the tagged primer overlaps a partial sequence of the first universal primer. Alternatively, the second specific primer is located downstream of the target region, the second universal primer overlaps at least a partial sequence of the first specific primer, and the tagged primer overlaps a partial sequence of the second specific primer.Type: ApplicationFiled: October 5, 2021Publication date: February 24, 2022Inventors: Lin YANG, Yanyan ZHANG, Qiwei WANG, Jia LU, Fang CHEN, Hui JIANG
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Patent number: D961324Type: GrantFiled: July 16, 2021Date of Patent: August 23, 2022Assignee: Shijiazhuang Baichu Trading Co., Ltd.Inventor: Yanyan Zhang