Patents by Inventor Xin Ma

Xin Ma 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).

  • Publication number: 20260193595
    Abstract: The disclosure belongs to the field of microorganisms, and in particular relates to a strain of Akkermansia muciniphila and a product and application thereof. The A. muciniphila is AKK PROBIO, with a preservation number of CGMCC No. 20955. AKK PROBIO of the disclosure has good tolerance, high safety, wide indications, and a good therapeutic effect, can prevent and treat diseases such as colitis, colorectal carcinoma, Alzheimer's disease, and gouty arthritis, and has very good clinical application prospects.
    Type: Application
    Filed: March 5, 2026
    Publication date: July 9, 2026
    Applicant: Thankcome Biological Science and Technology (SuZhou) Co., Ltd.
    Inventors: Xin Ma, Dayong Ren, Yang Yu, Xueping Yu, Xin Zhao
  • Patent number: 12670232
    Abstract: Embodiments of systems and methods for model prediction confidence utilizing drift are described. In some embodiments, an Information Handling System (IHS) may include a processor and a memory coupled to the processor, the memory having program instructions stored thereon that, upon execution, cause the IHS to: identify drift with respect to an Artificial Intelligence (AI) or Machine Learning (ML) model; and adjust a confidence score of a prediction or inference produced by the AI/ML model based, at least in part, upon the drift.
    Type: Grant
    Filed: October 22, 2021
    Date of Patent: June 30, 2026
    Assignee: Dell Products L.P.
    Inventors: Said Tabet, Jeffery White, George Currie, Xin Ma
  • Patent number: 12671567
    Abstract: A transceiver for a network device includes clock-data recovery (CDR) circuitry that operates based on an input clock associated with a transmitted signal received by the transceiver. The CDR circuitry includes a phase interpolator (PI) core configured to process a plurality of phases of an the input clock, an inductor-capacitor (LC) tank configured to convert an output current of the PI core to an output voltage based on a frequency-dependent impedance, and control circuitry configured to tune the frequency-dependent impedance based on a frequency of the input clock.
    Type: Grant
    Filed: August 26, 2024
    Date of Patent: June 30, 2026
    Assignee: MARVELL ASIA PTE LTD
    Inventors: Yuchen Wang, Jianmin Guo, Xin Ma
  • Publication number: 20260176848
    Abstract: A bath faucet water filter may include a universal bath faucet connector including a strap and a hanger member that is configured to extend from the strap when the strap is engaged with a bath water faucet. A bath water filter housing that defines a cavity within which a replaceable water filter is positioned, and configured to be suspended by the hanger member in an upright position when the hanger member extends horizontally, vertically, or diagonally when the strap is engaged with a corresponding bath water faucet.
    Type: Application
    Filed: December 23, 2024
    Publication date: June 25, 2026
    Inventors: Xin Ma, Harry Mitchell, Mark Reilly
  • Publication number: 20260177268
    Abstract: A remote diagnosis method, system, platform, and storage medium for an air conditioning system on a vehicle includes: obtaining setting information, operating data, and environmental data of the air conditioning system via an on-vehicle terminal; and determining whether the air conditioning system is abnormal based on one or more of the setting information, the operating data, and the environmental data, in a case where a return air temperature does not meet a preset condition within a preset operating time length.
    Type: Application
    Filed: May 20, 2024
    Publication date: June 25, 2026
    Inventors: Liming XU, Yuzhong DONG, Yueji LIU, Bo ZONG, Xin MA, Peng XU, Yu WANG, Zhonglian TANG
  • Publication number: 20260162408
    Abstract: Examples provide a system for generating image-based training data using progressive data curation. An anchor image of a selected item and historical receipts including the selected item generated during a dynamic receipt retrieval time period are obtained. Images of the carts including the selected item paired with the receipts are analyzed and cropped to isolate the selected item from each cart image. An embedding model generates embeddings representing the anchor image and the cropped images of the selected item. A similarity of the cropped image embeddings to the anchor image embedding is calculated using a similarity metric. The cropped image embeddings are ranked based on the calculated similarity to the anchor image. The images having the highest rank and greatest similarity to the anchor image are selected for inclusion in training data used to train computer vision models to detect and/or recognize the selected item in images of various objects.
    Type: Application
    Filed: April 14, 2025
    Publication date: June 11, 2026
    Inventors: Feiyun Zhu, Wei Wang, Lingfeng Zhang, Mingquan Yuan, Zhaoliang Duan, Xin Ma, Huanyu Zang, Colin Grant Mitchell, Yanmei Jin, William Craig Robinson, Han Zhang
  • Publication number: 20260148576
    Abstract: Examples provide a system and method for dynamically filtering candidate item identifiers (IDs) from a pool of item IDs in real-time for automatic labeling of images for use as training data used to train computer vision (CV) models. Images of carts are paired with item receipts. Candidate item IDs are extracted from the receipts. Item recognition inference results generated by CV models are used to pair images of individual items with item IDs identifying the item in each item image. As each candidate item ID is assigned to an item image, the item ID is dynamically filtered. Any candidate item IDs remaining after filtering are assigned to any item images failing to pair with an item ID based on the infer results. The results are presented for review and status update via a user interface device for faster and more accurate auto-labeling of training data for CV models.
    Type: Application
    Filed: April 14, 2025
    Publication date: May 28, 2026
    Inventors: Huanyu Zang, Wei Wang, Feiyun Zhu, Yanmei Jin, Lingfeng Zhang, Mingquan Yuan, Zhaoliang Duan, William Craig Robinson, Colin Grant Mitchell, Xin Ma
  • Patent number: 12636277
    Abstract: Embodiments of the present disclosure provide a method for treating developmental dysplasia of the hip. The method includes administering a therapeutically effective amount of a pharmaceutical composition to a subject suffering from the developmental dysplasia of the hip. The pharmaceutical composition includes a substance capable of inhibiting expression of Midkine (MDK), and the substance capable of inhibiting the expression of MDK is Midkine inhibitor (IMDK).
    Type: Grant
    Filed: May 13, 2025
    Date of Patent: May 26, 2026
    Assignee: WEST CHINA HOSPITAL OF SICHUAN UNIVERSITY
    Inventors: Weili Fu, Runze Yang, Yunan Hu, Xin Ma, Huiling Liu, Minghao Ge, Jian Li
  • Publication number: 20260139220
    Abstract: A Lacticaseibacillus rhamnosus MBP01 and a combination thereof for preventing and treating irritable bowel syndrome are provided, which relates to the technical field of microorganism. A deposit number of the Lacticaseibacillus rhamnosus MBP01 is GDMCC NO: 64725. The MBP01 can improve a weight loss trend of IBS model mice, increase food intake and feces water content, alleviate colon tissue damage, downregulate expression levels of IL-1?, TNF-?, PAR-2, and serum CORT and increase an expression level of IL-10. MBP01 with a high concentration can improve an expression level of OCC. Therefore, MBP01 has a certain positive regulatory effect on the intestinal function of IBS model mice and can effectively prevent and treat irritable bowel syndrome.
    Type: Application
    Filed: July 29, 2025
    Publication date: May 21, 2026
    Inventors: Daonian ZHOU, Wei LIU, Meng WANG, Hongya LIU, Ge CHEN, Xin MA, Jianjian TANG
  • Patent number: 12617104
    Abstract: The present disclosure discloses a self-adaptive mechanical foot for the legged robot. The mechanical foot has a piston disposed inside a piston cylinder. The piston is connected to one end of each humeral plate, and the piston cylinder is connected to the other end of each humeral plate. The humeral plates perform opening and closing movement through the up-down movement of the piston in the piston cylinder. The humeral plates are connected to toes on the foot and drive the toes to open and close through the up-down movement. The mechanical foot provided by the present disclosure has higher standing stability and fast interaction response speed when interacting with the terrain. It can realize arbitrary and fast switching between a point-like foot and a planar foot, and meanwhile avoids collision between a support leg and a swing leg.
    Type: Grant
    Filed: September 15, 2022
    Date of Patent: May 5, 2026
    Assignee: SHANDONG UNIVERSITY
    Inventors: Guoteng Zhang, Xianwu Zeng, Yibin Li, Xuewen Rong, Xin Ma, Rui Song, Xincheng Tian
  • Publication number: 20260117304
    Abstract: The invention relates to bioinformatics technology and specifically to an analysis method of a spatial transcriptome-based 4D-printed stem cell scaffold for enhancing diabetic skin injury healing. Spatial transcriptome sequencing is performed on tissues from both the PBS group and the combined treatment group. Cell clustering and annotation identify main cell types, followed by visualization of their spatial distributions in both groups. The proportions of various cell types are statistically quantified and plotted. Cell subsets exhibiting significant differential gene expression are enriched and verified. Using a 4D-printed stem cell scaffold combined with a piRNA inhibitor and stem cell therapy, the method reveals spatial distribution and dynamic cellular changes during wound healing. It identifies precise cellular locations and gene expression patterns within tissues, providing critical insights into the biological processes by which biomaterials promote diabetic injury repair.
    Type: Application
    Filed: May 23, 2025
    Publication date: April 30, 2026
    Applicant: QINGDAO KANGMINGBEI JIAN BIOPHARMACEUTICAL CO., LTD
    Inventors: Wenhua XU, Xiaomin WANG, Yan TANG, Xiao XU, Xiaoying KONG, Mengyu ZHANG, Jiaxu SONG, Xin MA, Junlin LV, Yiwei XU, Zhen ShANG, Nailong PAN, Liang ZHANG, Dan HAN
  • Patent number: 12611784
    Abstract: In some embodiments, provided is soft grippers, methods of making the same, systems and methods of controlling the same. In one embodiment, the soft gripper comprises a main body comprising a suction cup portion and a neck portion; and a contact membrane, wherein the neck portion comprises a neck chamber and the suction cup portion comprises a suction cup chamber therein, together form a main chamber that is configured to be in gas communication with a first pneumatic source and to receive a jamming material, and wherein the neck portion comprises at least one assisted chambers therein disposed around the neck chamber and configured to be in gas communication with a second pneumatic source. Other example embodiments are described herein. In certain embodiments, provided soft grippers enable seamless transformation between suction gripper configuration and jamming gripper configuration, thereby enhanced grasping capability and versatility.
    Type: Grant
    Filed: March 15, 2024
    Date of Patent: April 28, 2026
    Assignee: HONG KONG CENTRE FOR LOGISTICS ROBOTICS LIMITED
    Inventors: Yunhui Liu, Tian Le Pan, Jiajun An, Xin Ma, Jianshu Zhou
  • Patent number: 12606795
    Abstract: The disclosure belongs to the field of microorganisms, and in particular relates to a strain of Akkermansia muciniphila and a product and application thereof. The A. muciniphila is AKK PROBIO, with a preservation number of CGMCC No. 20955. AKK PROBIO of the disclosure has good tolerance, high safety, wide indications, and a good therapeutic effect, can prevent and treat diseases such as colitis, colorectal carcinoma, Alzheimer's disease, and gouty arthritis, and has very good clinical application prospects.
    Type: Grant
    Filed: March 27, 2024
    Date of Patent: April 21, 2026
    Assignee: Thankcome Biological Science and Technology (SuZhou) Co., Ltd.
    Inventors: Xin Ma, Dayong Ren, Yang Yu, Xueping Yu, Xin Zhao
  • Patent number: 12606987
    Abstract: The present disclosure relates to an excavator, a precise control method and system therefor, a vehicle terminal and a storage medium. The precise control method for the excavator comprises: presetting a plurality of work modes of the excavator, and an action rate and action coefficient corresponding to each working mode of the plurality of work modes; and performing work mode switching according to a handle input signal.
    Type: Grant
    Filed: May 7, 2022
    Date of Patent: April 21, 2026
    Assignee: XUZHOU XCMG EXCAVATOR MACHINERY CO., LTD
    Inventors: Zhike Song, Jiawen Geng, Zecheng Xing, Dongdong Niu, Hongmin Wei, Dunkun Wang, Xutong Wang, Xin Ma, Bin Zhang, Xiangwei Lin, Xuefeng Yin
  • Patent number: 12578062
    Abstract: Disclosed is an anti-leakage device for a hydrogen storage container. A sealing assembly is connected to a right side of a tank body of an anti-leakage device, an impurity removing assembly is connected to a lower side of the tank body, and the impurity removing assembly is connected to the sealing assembly. By adopting the technical solution above, if the leakage occurs from the hydrogen storage container, hydrogen leaks into an inner cavity of the tank body, and an anti-leakage effect is achieved by intercepting and collecting the hydrogen. With the increase of the amount of hydrogen collected in the inner cavity of the tank body, an air pressure in the tank body increases, and a high-pressure gas pushes a first linkage block and a sealing sleeve to move to the right, making the contact between the sealing sleeve and a first cylinder closer.
    Type: Grant
    Filed: October 17, 2023
    Date of Patent: March 17, 2026
    Assignees: China Special Equipment Inspection & Research Institute, Jiangsu Special Equipment Inspection Institute
    Inventors: Xiang Li, Jiepu Li, Xin Ma, Yitao Liu
  • Publication number: 20260072011
    Abstract: The present invention belongs to the field of biomedical technology, and specifically relates to a new application for piR-hsa-164586 and MYH9, based on the interaction between piR-hsa-164586 and MYH9: piR-hsa-164586 regulates the expression of MYH9 and promotes the metastasis of NSCLC, piR-hsa-164586 and MYH9 can be used as a therapeutic target for NSCLC, and have become a potential therapeutic drug, wherein the MYH9 is obtained by RNA pulldown assay and verified by protein mass spectrometry, molecular docking and RIP assays, the piR-hsa-164586 can positively regulate the expression of MYH9, and verified by performed qRT-PCR, western blotting and tissue immunofluorescence staining assays on the piR-hsa-164586 NC group, piR-hsa-164586 KD group, and piR-hsa-164586 OE group. The interaction between piR-hsa-164586 and MYH9 can up-regulate the expression of MYH9 in NSCLC cell lines, the verification experiment process was confirmed by Transwell experiment after knockdown of piR-hsa-164586 and MYH9 respectively.
    Type: Application
    Filed: May 23, 2025
    Publication date: March 12, 2026
    Applicant: Qingdao Kangmingbei Jian Biopharmaceutical Co., Ltd.
    Inventors: Wenhua XU, Xiaomin WANG, Yan TANG, Xiao XU, Xiaoying KONG, Jiaxu SONG, Mengyu ZHANG, Xin MA, Yiwei XU, Junlin LV, Nailong PAN, Zhen SHANG, Liang ZHANG, Dan HAN
  • Publication number: 20260065072
    Abstract: The disclosure includes a distributed learning knowledge acquirer. The distributed learning knowledge acquirer allows for the training of discriminative AI models on the output data from generative AI models in a local small foundation system and a centralized large foundation system. This increases the effectiveness of the discriminative AI models which are used in an artificial intelligence hybrid distributed system to make first classifications on input data. Classifying the input data completely at the discriminative AI model level is cheaper, easier, and more time efficient making updates of the discriminative AI model critical. The distributed learning knowledge acquirer is connected to a centralized system allowing for data sharing between distributed learning knowledge acquirers in different edge sites up to and including federated learning.
    Type: Application
    Filed: November 29, 2024
    Publication date: March 5, 2026
    Inventors: William Jeffery White, Xin Ma, George Currie
  • Publication number: 20260065073
    Abstract: The disclosure includes a symbolic reasoning engine. The symbolic reasoning engine allows for the distribution of relevant variables based on a centralized large foundation system to be used to refine a local small foundation model in a composable way. The local small foundation system is one of a plurality of local small foundation systems and each local small foundation system is refined in a way unique to the specific local small foundation system. This allows for the local small foundation systems to take advantage of relevant portions of the centralized large foundation system while remaining more focused and optimized the edge site the local small foundation system is located. The sharing of the variables also allows for a tokenization and semantic compression manager to send tokens between the local small foundation system and the centralized large foundation system instead of the complete data leading to a reduction of data transmitted.
    Type: Application
    Filed: November 29, 2024
    Publication date: March 5, 2026
    Inventors: William Jeffery White, Xin Ma, George Currie, Said Tabet
  • Publication number: 20260065102
    Abstract: The disclosure includes a digital twin system. The digital twin allows for real time classification and ranking of data received from a distributed learning knowledge acquirer. The digital twin system ranks the data while the distributed learning knowledge acquirer is performing a drift evaluation. The distributed learning knowledge acquirer uses the ranked data as training data for discriminative AI models. The digital twin system offers more flexibility and precision in ranking the data. The digital twin system is a digital twin providing contextual active dynamic learning to the distributed learning knowledge acquirer's physical system. Digital twin system causes a model driven approach to allow for superior predictive capabilities by being able to examine large state spaces.
    Type: Application
    Filed: November 29, 2024
    Publication date: March 5, 2026
    Inventors: William Jeffery White, Xin Ma, George Currie, Said Tabet
  • Patent number: D1127146
    Type: Grant
    Filed: September 14, 2023
    Date of Patent: May 19, 2026
    Assignee: Filterbaby LLC
    Inventors: Xin Ma, Aaron Saxton, Matthew Saxton