Patents by Inventor Jiacheng Yang

Jiacheng Yang 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: 20250000990
    Abstract: The present disclosure relates to methods of treating a cellular proliferative disorder (e.g., cancer) comprising administering: (a) an anti-human PD-1 antibody or antigen binding fragment thereof; and (b) an Immunoconjugate of Formula (I): wherein: Ab is an antibody that binds to Trop-2; and n is an integer from 1 to 10. Also disclosed are therapeutic combinations and kits containing such agents for the treatment of cancers.
    Type: Application
    Filed: December 7, 2023
    Publication date: January 2, 2025
    Applicants: Merck Sharp & Dohme LLC, Sichuan Kelun-Biotech Biopharmaceutical Co., Ltd.
    Inventors: Junyou Ge, Xiaoping Jin, Yina Diao, Jiacheng Yang, Yujie Fu, Zhijiao Qiao, Lihua Chen, Omobolaji Akala, Elliot Keith Chartash, Sarper Toker, Christian H. Poehlein, Blanca Homet Moreno
  • Publication number: 20240419309
    Abstract: Systems and methods for managing a presentation of a dynamic profile photo are provided. In particular, a server may receive contextual information associated with one or more users. The server may determine that the contextual information is consistent with a predetermined contextual action. In some examples, the server may identify a dynamic profile photo associated with the predetermined contextual information; and present, in response to the determination that the contextual information is consistent with the predetermined contextual action, the dynamic profile photo to the one or more users.
    Type: Application
    Filed: September 28, 2022
    Publication date: December 19, 2024
    Inventors: Dan NOSKIN, Jiacheng YANG, Bo HU, Shouhan GAO, Vishnuvardhan TANGUTURI, Yunjiu LI, Yaxi GAO, Zhili CHEN, Yiheng ZHU, Yuxi ZHANG, Chaoran HUANG
  • Publication number: 20240184432
    Abstract: Systems and methods for managing a presentation of a dynamic profile photo are provided. In particular, a server may receive contextual information associated with one or more users. The server may determine that the contextual information is consistent with a predetermined contextual action. In some examples, the server may identify a dynamic profile photo associated with the predetermined contextual information; and present, in response to the determination that the contextual information is consistent with the predetermined contextual action, the dynamic profile photo to the one or more users.
    Type: Application
    Filed: February 8, 2024
    Publication date: June 6, 2024
    Inventors: Dan Noskin, Jiacheng Yang, Bo Hu, Shouhan Gao, Vishnuvardhan Tanguturi, Yunjiu Li, Yaxi Gao, Zhili Chen, Yiheng Zhu, Yuxi Zhang, Chaoran Huang
  • Publication number: 20230212505
    Abstract: The present invention provides a dried fish fermentation process and a starter culture development technology. A mixed starter culture including Bifidobacterium species, Lactobacillus acidophilus, Lactobacillus casei, Streptococcus thermophilus and Bifidobacterium lactis is prepared for the mixed fermentation of a dried fish; and salt content in the dried fish is controlled to control a proportional relation of flora in the mixed starter culture and to optimize the fermentation process, thereby preparing more fresh and delicious, fishy-free, more soft and delicate dried fish. Therefore, the dried fish is more popular with consumers.
    Type: Application
    Filed: March 10, 2022
    Publication date: July 6, 2023
    Inventors: Renyao JIN, Jiacheng YANG, Lihua CHEN, Yanling SONG, Xiaoxia LIU
  • Publication number: 20230115639
    Abstract: Systems and methods for managing a presentation of a dynamic profile photo are provided. In particular, a server may receive contextual information associated with one or more users. The server may determine that the contextual information is consistent with a predetermined contextual action. In some examples, the server may identify a dynamic profile photo associated with the predetermined contextual information; and present, in response to the determination that the contextual information is consistent with the predetermined contextual action, the dynamic profile photo to the one or more users.
    Type: Application
    Filed: October 13, 2021
    Publication date: April 13, 2023
    Inventors: Dan Noskin, Jiacheng Yang, Bo Hu, Shouhan Gao, Vishnuvardhan Tanguturi, Yunjiu Li, Yaxi Gao, Zhili Chen, Yiheng Zhu, Yuxi Zhang, Chaoran Huang
  • Publication number: 20230022098
    Abstract: The present invention relates to methods for detecting a target molecule in a liquid sample. The methods described herein comprise applying at least a portion of the liquid sample on a solid substrate that comprises a non-fouling polymer layer, decreasing the atmospheric pressure surrounding the solid substrate containing the portion of the liquid sample for a time sufficient for a majority of the liquid to evaporate from the portion of the liquid sample applied to the solid substrate, contacting the liquid sample with one or more binding agents that binds to the target molecule after the majority of the liquid has evaporated from the liquid sample, and detecting the presence of the one or more binding agents on the solid substrate, wherein the presence of the one or more binding agents indicates the presence of the target molecule in the liquid sample.
    Type: Application
    Filed: July 2, 2020
    Publication date: January 26, 2023
    Inventors: Hui HUANG, Jigar PATEL, Kejalben GHIWALA, Jiacheng YANG
  • Publication number: 20220412964
    Abstract: The present invention provides a labeling method for improving signal intensity of time-resolved fluorescence; and the labeling method can be applied in the detection of olaquindox or gentamicin. The olaquindox antibody complex immunolabelled by time-resolved fluorescence prepared in the present invention has a more stable structure, stronger fluorescence signal, and higher detection sensitivity.
    Type: Application
    Filed: December 28, 2021
    Publication date: December 29, 2022
    Inventors: Renyao JIN, Yanling SONG, Xiaoxia LIU, Jiacheng YANG, Lu ZHAI
  • Patent number: 10407718
    Abstract: Disclosed are methods of multiplexed analysis of oligonucleotides in a sample, including a method of preventing a significant reduction in duplexes detectable in a hybridization assay involving (i) selecting probe lengths for sets of oligonucleotide probes, wherein probes include different subsequences such that at least one subsequence is complementary to a subsequence in a cognate target; wherein probes for longer cognate targets are longer in length than probes for shorter cognate targets, (ii) selecting, for each set of probes, a density of oligonucleotides probes attached per unit area on a solid phase carrier which is below a limit at which the significant reduction in detectable duplexes is predicated to take place, (iii) producing the probes and affixing them to different solid phase carriers at the selected density, and (iv) annealing targets to the probes, wherein signal intensities of probes and targets of different lengths are about the same.
    Type: Grant
    Filed: April 19, 2017
    Date of Patent: September 10, 2019
    Assignee: BioArray Solutions Ltd.
    Inventors: Michael Seul, Sukanta Banerjee, Jiacheng Yang, Tatiana Vener
  • Publication number: 20190024156
    Abstract: This invention provides high unit density arrays of microparticles and methods of assembling such arrays. The microparticles in the arrays may be functionalized with chemical or biological entities specific to a given target analyte. The high unit density arrays of this invention are formed on chips which may be combined to form multichip arrays according to the methods described herein. The chips and/or multichip arrays of this invention are useful for chemical and biological assays.
    Type: Application
    Filed: September 25, 2018
    Publication date: January 24, 2019
    Inventors: Michael Seul, Chiu Wo Chau, Hui Huang, Sukanta Banerjee, Jiacheng Yang, Ye Hong
  • Patent number: 10138511
    Abstract: This invention provides high unit density arrays of microparticles and methods of assembling such arrays. The microparticles in the arrays may be functionalized with chemical or biological entities specific to a given target analyte. The high unit density arrays of this invention are formed on chips which may be combined to form multichip arrays according to the methods described herein. The chips and/or multichip arrays of this invention are useful for chemical and biological assays.
    Type: Grant
    Filed: March 29, 2017
    Date of Patent: November 27, 2018
    Assignee: BioArray Solutions Ltd.
    Inventors: Michael Seul, Chiu Wo Chau, Hui Huang, Sukanta Banerjee, Jiacheng Yang, Ye Hong
  • Publication number: 20170268050
    Abstract: In a multiplexed assay method carried out in solution, wherein the solution contains nucleic acid targets and, wherein several different types of oligonucleotide probes, each type having a different sequence in a region designated as a target binding domain, are used to detect the nucleic acid targets, said assay method including a method for increasing the effective concentration of the nucleic acid targets at the surface of a bead to which the oligonucleotide probes are bound, by one or more of the following steps: adjusting assay conditions so as to increase the effective concentration of the targets available for binding to the probes, by one or more of the following: (i) selecting a particular probe density on the surface of the bead; (ii) selecting a solution having an ionic strength greater than a threshold; (ii) selecting a target domain of a size less than a threshold; or (iii) selecting target domains within a specified proximity to a terminal end of the targets.
    Type: Application
    Filed: May 31, 2017
    Publication date: September 21, 2017
    Inventors: Michael SEUL, Yi ZHANG, Sukanta BANERJEE, Jiacheng YANG, Chiu CHAU
  • Publication number: 20170260577
    Abstract: This invention provides high unit density arrays of microparticles and methods of assembling such arrays. The microparticles in the arrays may be functionalized with chemical or biological entities specific to a given target analyte. The high unit density arrays of this invention are formed on chips which may be combined to form multichip arrays according to the methods described herein. The chips and/or multichip arrays of this invention are useful for chemical and biological assays.
    Type: Application
    Filed: March 29, 2017
    Publication date: September 14, 2017
    Inventors: Michael Seul, Chiu Wo Chau, Hui Huang, Sukanta Banerjee, Jiacheng Yang, Ye Hong
  • Publication number: 20170218437
    Abstract: Disclosed are methods of multiplexed analysis of oligonucleotides in a sample, including: methods of probe and target “engineering”, as well as methods of assay signal analysis relating to the modulation of the probe-target affinity constant, K by a variety of factors including the elastic properties of target strands and layers of immobilized (“grafted”) probes; and assay methodologies relating to: the tuning of assay signal intensities including dynamic range compression and on-chip signal amplification; the combination of hybridization-mediated and elongation-mediated detection for the quantitative determination of abundance of messages displaying a high degree of sequence similarity, including, for example, the simultaneous determination of the relative expression levels, and identification of the specific class of, untranslated AU-rich subsequences located near the 3? terminus of mRNA; and a new method of subtractive differential gene expression analysis which requires only a single color label.
    Type: Application
    Filed: April 19, 2017
    Publication date: August 3, 2017
    Inventors: Michael SEUL, Sukanta Banerjee, Jiacheng YANG, Tatiana Vener
  • Patent number: 9670534
    Abstract: Disclosed herein are methods for array assembly and detection. The methods can use an incubation chamber containing a suspension of nucleic acid targets, polymerase and a set of oligonucleotide probes bound to magnetic beads in a randomly dispersed state. Each probe can have a target binding domain that is complementary to a target nucleic acid, a closing domain with a sequence that is complementary to the sequence of the target binding domain, and a joining region between the binding domain and the closing domain, which is not complementary to the target nucleic acid. Method steps can include providing the incubation chamber, placing the incubation chamber in a magnetic trap, generating a magnetic field that induces the magnetic beads to migrate towards a substrate and, once in proximity to the substrate, to interact with each other repulsively and reorganize into arrays, and imaging the array.
    Type: Grant
    Filed: August 1, 2014
    Date of Patent: June 6, 2017
    Assignee: BioArray Solutions, Ltd.
    Inventors: Michael Seul, Yi Zhang, Sukanta Banerjee, Jiacheng Yang, Chiu Chau
  • Patent number: D969844
    Type: Grant
    Filed: July 8, 2021
    Date of Patent: November 15, 2022
    Assignee: LEMON INC.
    Inventors: Jiacheng Yang, Fred Zaw
  • Patent number: D969845
    Type: Grant
    Filed: July 8, 2021
    Date of Patent: November 15, 2022
    Assignee: LEMON INC.
    Inventor: Jiacheng Yang
  • Patent number: D969846
    Type: Grant
    Filed: July 8, 2021
    Date of Patent: November 15, 2022
    Assignee: LEMON INC.
    Inventor: Jiacheng Yang
  • Patent number: D972588
    Type: Grant
    Filed: July 8, 2021
    Date of Patent: December 13, 2022
    Assignee: LEMON INC.
    Inventors: Jiacheng Yang, Fred Zaw
  • Patent number: D995545
    Type: Grant
    Filed: December 9, 2021
    Date of Patent: August 15, 2023
    Assignee: LEMON INC.
    Inventors: Jiacheng Yang, Runze Zhang
  • Patent number: D1058925
    Type: Grant
    Filed: March 25, 2024
    Date of Patent: January 21, 2025
    Assignee: Thumbs Up Innovations Technology Co., Ltd.
    Inventors: Gehui Zhang, Zhihui Yang, Jiacheng Huang, Xiu Zou