Patents by Inventor Chao BAI

Chao BAI 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: 20240130202
    Abstract: A display panel includes an active area and a peripheral area surrounding the active area, and the display panel further includes: a substrate and a plurality of light emitting devices arranged on the substrate in array, wherein the plurality of light emitting devices are located at least in the active area; a conducting layer comprising a cathode ring and cathodes of the plurality of light emitting devices, wherein the cathode ring is located in the peripheral area, and the cathode ring surrounds the active area; and a lens layer located at a side of the light emitting devices away from the substrate, wherein the lens layer extends from the active area to the peripheral area; wherein an orthographic projection of the lens layer on the substrate is located within an area delineated by an outer contour of an orthographic projection of the cathode ring on the substrate.
    Type: Application
    Filed: October 18, 2022
    Publication date: April 18, 2024
    Applicants: Yunnan Invensight Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Chao Pu, Shengji Yang, Junyan Yang, Xiaochuan Chen, Kuanta Huang, Pengcheng Lu, Dachao Li, Rongrong Shi, Junbo Wei, Xiao Bai, Bo Yang
  • Publication number: 20240109122
    Abstract: A purification method of a recovered aluminum melt for an automobile hub includes nitrogen degassing of a gas permeable brick pouring ladle bottom layer arranged on a lower portion of a gas permeable brick pouring ladle and argon degassing of a rotor degasser arranged on an upper portion. The invention has a good degassing and deslagging effect and high purification efficiency, and achieves energy conservation and environmental protection.
    Type: Application
    Filed: May 16, 2023
    Publication date: April 4, 2024
    Inventors: Xin Liang, Bangwei Bai, Haifeng Liu, Rui Li, Hongren Zhang, Peng Qin, Qunhu Wu, Ji Wang, Chao Ma, Liming Xie, Baoshui Ma
  • Publication number: 20240101975
    Abstract: Antibodies that include a sulfatase motif-containing tag in a constant region of an immunoglobulin (Ig) light chain polypeptide are disclosed. The sulfatase motif can be converted by a formylglycine-generating enzyme (FGE) to produce a formylglycine (fGly)-modified Ig light chain polypeptide. An fGly-modified Ig light chain polypeptide of the antibody can be covalently and site-specifically bound to a moiety of interest to provide an antibody conjugate. The disclosure also encompasses methods of production of such tagged Ig light chain polypeptides, fGly-modified Ig light chain polypeptides, and antibody conjugates, as well as methods of use of same.
    Type: Application
    Filed: September 7, 2023
    Publication date: March 28, 2024
    Inventors: Yun Cheol Kim, Chao Bai Huang, David Rabuka
  • Publication number: 20240002539
    Abstract: This disclosure relates to multispecific antibodies (e.g., bispecific antibodies) or antigen-binding fragments thereof. In one aspect, the multispecific antibodies or antigen-binding fragments thereof binds to CD3, BCMA, and/or CD38, or a combination thereof.
    Type: Application
    Filed: November 3, 2021
    Publication date: January 4, 2024
    Inventors: Yanan Wang, Yue Liu, Jianbo Dong, Chao Bai Huang, Allison Titong, Bo Wang, Sachith Gallolu Kankanamalage
  • Patent number: 11788066
    Abstract: Antibodies that include a sulfatase motif-containing tag in a constant region of an immunoglobulin (Ig) light chain polypeptide are disclosed. The sulfatase motif can be converted by a formylglycine-generating enzyme (FGE) to produce a formylglycine (fGly)-modified Ig light chain polypeptide. An fGly-modified Ig light chain polypeptide of the antibody can be covalently and site-specifically bound to a moiety of interest to provide an antibody conjugate. The disclosure also encompasses methods of production of such tagged Ig light chain polypeptides, fGly-modified Ig light chain polypeptides, and antibody conjugates, as well as methods of use of same.
    Type: Grant
    Filed: November 22, 2021
    Date of Patent: October 17, 2023
    Assignee: R.P. Scherer Technologies, LLC
    Inventors: Yun Cheol Kim, Chao Bai Huang, David Rabuka
  • Publication number: 20230235079
    Abstract: Antibodies that include a sulfatase motif-containing tag in a constant region of an immunoglobulin (Ig) heavy chain polypeptide are disclosed. The sulfatase motif can be converted by a formylglycine-generating enzyme (FGE) to produce a formylglycine (fGly)-modified Ig heavy chain polypeptide. An fGly-modified Ig heavy chain polypeptide of the antibody can be covalently and site-specifically bound to a moiety of interest to provide an antibody conjugate. The disclosure also encompasses methods of production of such tagged Ig heavy chain polypeptides, fGly-modified Ig heavy chain polypeptides, and antibody conjugates, as well as methods of use of same.
    Type: Application
    Filed: August 15, 2022
    Publication date: July 27, 2023
    Inventors: Yun Cheol Kim, Chao Bai Huang, Penelope M. Drake, David Rabuka
  • Publication number: 20230220054
    Abstract: This disclosure relates to anti-coronavirus (e.g., SARS-CoV-2) antibodies or antigen-binding fragments and uses thereof.
    Type: Application
    Filed: April 20, 2021
    Publication date: July 13, 2023
    Inventors: Jianbo Dong, Chao Bai Huang, Yue Liu
  • Patent number: 11466096
    Abstract: Antibodies that include a sulfatase motif-containing tag in a constant region of an immunoglobulin (Ig) heavy chain polypeptide are disclosed. The sulfatase motif can be converted by a formylglycine-generating enzyme (FGE) to produce a formylglycine (fGly)-modified Ig heavy chain polypeptide. An fGly-modified Ig heavy chain polypeptide of the antibody can be covalently and site-specifically bound to a moiety of interest to provide an antibody conjugate. The disclosure also encompasses methods of production of such tagged Ig heavy chain polypeptides, fGly-modified Ig heavy chain polypeptides, and antibody conjugates, as well as methods of use of same.
    Type: Grant
    Filed: March 13, 2018
    Date of Patent: October 11, 2022
    Assignee: R.P. Scherer Technologies, LLC
    Inventors: Yun Cheol Kim, Chao Bai Huang, Penelope M. Drake, David Rabuka
  • Patent number: 11336492
    Abstract: a chaotic shape-forming and corresponding matched filter-based wireless communication method is provided, and the method includes that: 1) data to be transmitted is prepared; 2) chaotic shape-forming filter is performed on a digital symbol to be transmitted to generate a baseband signal; 3) the baseband signal is transmitted and transferred by use of a radio frequency component and transmitting antenna of a conventional wireless communication system; 4) a wireless signal is received by use of a conventional receiving antenna, and down-carrier process is performed on the received signal to obtain a received baseband signal; 5) matched filter is performed on the received baseband signal; 6) wireless channel estimation and multipath interference cancellation judgment threshold calculation are performed; and 7) sampling judgment is performed on an output signal of matched filter, symbol sampling is performed on the output signal of the matched filter in Step 5), and the sampled signal is judged by use of a judgme
    Type: Grant
    Filed: April 28, 2019
    Date of Patent: May 17, 2022
    Assignee: Xi'an University of Technology
    Inventors: Haipeng Ren, Junliang Yao, Chao Bai
  • Publication number: 20220145270
    Abstract: Antibodies that include a sulfatase motif-containing tag in a constant region of an immunoglobulin (Ig) light chain polypeptide are disclosed. The sulfatase motif can be converted by a formylglycine-generating enzyme (FGE) to produce a formylglycine (fGly)-modified Ig light chain polypeptide. An fGly-modified Ig light chain polypeptide of the antibody can be covalently and site-specifically bound to a moiety of interest to provide an antibody conjugate. The disclosure also encompasses methods of production of such tagged Ig light chain polypeptides, fGly-modified Ig light chain polypeptides, and antibody conjugates, as well as methods of use of same.
    Type: Application
    Filed: November 22, 2021
    Publication date: May 12, 2022
    Inventors: Yun Cheol Kim, Chao Bai Huang, David Rabuka
  • Publication number: 20220119545
    Abstract: The present disclosure provides materials and methods for CUB domain-containing protein 1 (CDCP1)-targeted therapy.
    Type: Application
    Filed: November 7, 2019
    Publication date: April 21, 2022
    Inventors: Lewis C. CANTLEY, Stephen P. SOLTOFF, Brooke M. EMERLING, George POULOGIANNIS, Cindy M. HODAKOSKI, Hui LIU, Irina APOSTOLOU, Brian Gaither BATES, Kimberly Ann MARQUETTE, Eric M. BENNETT, Lidia MOSYAK, Lioudmila G. TCHISTIAKOVA, Edward Christian ROSFJORD, Isaac J. RONDON, Chao Bai HUANG
  • Publication number: 20220089695
    Abstract: The invention provides compositions and methods for inhibiting the interaction of the SARS-CoV-2 S protein and one or more SARS-CoV-2 S protein interacting protein, and methods of use thereof.
    Type: Application
    Filed: September 24, 2021
    Publication date: March 24, 2022
    Inventors: Jun Wang, Qiao Lu, Jia Liu, Chao Bai Huang, Jianbo Dong, Yue Liu
  • Patent number: 11208632
    Abstract: Antibodies that include a sulfatase motif-containing tag in a constant region of an immunoglobulin (Ig) light chain polypeptide are disclosed. The sulfatase motif can be converted by a formylglycine-generating enzyme (FGE) to produce a formylglycine (fGly)-modified Ig light chain polypeptide. An fGly-modified Ig light chain polypeptide of the antibody can be covalently and site-specifically bound to a moiety of interest to provide an antibody conjugate. The disclosure also encompasses methods of production of such tagged Ig light chain polypeptides, fGly-modified Ig light chain polypeptides, and antibody conjugates, as well as methods of use of same.
    Type: Grant
    Filed: April 24, 2017
    Date of Patent: December 28, 2021
    Assignee: R.P. Scherer Technologies, LLC
    Inventors: Yun Cheol Kim, Chao Bai Huang, David Rabuka
  • Publication number: 20210336821
    Abstract: a chaotic shape-forming and corresponding matched filter-based wireless communication method is provided, and the method includes that: 1) data to be transmitted is prepared; 2) chaotic shape-forming filter is performed on a digital symbol to be transmitted to generate a baseband signal; 3) the baseband signal is transmitted and transferred by use of a radio frequency component and transmitting antenna of a conventional wireless communication system; 4) a wireless signal is received by use of a conventional receiving antenna, and down-carrier process is performed on the received signal to obtain a received baseband signal; 5) matched filter is performed on the received baseband signal; 6) wireless channel estimation and multipath interference cancellation judgment threshold calculation are performed; and 7) sampling judgment is performed on an output signal of matched filter, symbol sampling is performed on the output signal of the matched filter in Step 5), and the sampled signal is judged by use of a judgme
    Type: Application
    Filed: April 28, 2019
    Publication date: October 28, 2021
    Inventors: Haipeng REN, Junliang YAO, Chao BAI
  • Patent number: 11075783
    Abstract: A communication method for phase separation differential chaos shift keying (DCSK) based on a second order hybrid system (SOHS) is provided. The method includes the following steps. At Step 1: communication system parameters are set. At Step 2: binary information to be transmitted are prepared. At Step 3: the chaotic signal u(t) is generated. At Step 4: the chaotic signal is prepared to be transmitted. At Step 5: a received signal is demodulated. At Step 6: a chaotic matched filtering operation is performed on the demodulated reference signal and the demodulated information bearing signal. At Step 7: optimal signal to noise ratio (SNR) points are extracted in a sampling way. At Step 8: polarity of each symbol is determined to obtain a recovered signal.
    Type: Grant
    Filed: May 31, 2018
    Date of Patent: July 27, 2021
    Assignee: Xi'an University of Technology
    Inventors: Haipeng Ren, Chao Bai
  • Patent number: 11075669
    Abstract: The present disclosure discloses an M-ary DCSK method based on chaotic shape-forming filtering. The method includes the following steps: at S1, parameters of a communication system are set; at S2, HP information and LP information to be sent in each time slot are prepared; at S3, the information to be sent is modulated; at S4, a chaotic carrier is generated through a chaotic shape-forming filter; at S5, a transmitted signal is prepared; at S6, down-carrier frequency and matched filter is performed to a received signal; at S7, the sampling of a maximum SNR point is performed to an output signal of a matched filter; at S8, the decision of high priority information bits is resumed; and at S9, the decision of low priority information bits is resumed.
    Type: Grant
    Filed: October 21, 2019
    Date of Patent: July 27, 2021
    Assignee: Xi'an University of Technology
    Inventors: Haipeng Ren, Chao Bai, Jie Li
  • Publication number: 20210021296
    Abstract: The present disclosure discloses an M-ary DCSK method based on chaotic shape-forming filtering. The method includes the following steps: at S1, parameters of a communication system are set; at S2, HP information and LP information to be sent in each time slot are prepared; at S3, the information to be sent is modulated; at S4, a chaotic carrier is generated through a chaotic shape-forming filter; at S5, a transmitted signal is prepared; at S6, down-carrier frequency and matched filter is performed to a received signal; at S7, the sampling of a maximum SNR point is performed to an output signal of a matched filter; at S8, the decision of high priority information bits is resumed; and at S9, the decision of low priority information bits is resumed.
    Type: Application
    Filed: October 21, 2019
    Publication date: January 21, 2021
    Inventors: Haipeng REN, Chao BAI, Jie LI
  • Publication number: 20200366539
    Abstract: A communication method for phase separation differential chaos shift keying (DCSK) based on a second order hybrid system (SOHS) is provided. The method includes the following steps. At Step 1: communication system parameters are set. At Step 2: binary information to be transmitted are prepared. At Step 3: the chaotic signal u(t) is generated. At Step 4: the chaotic signal is prepared to be transmitted. At Step 5: a received signal is demodulated. At Step 6: a chaotic matched filtering operation is performed on the demodulated reference signal and the demodulated information bearing signal. At Step 7: optimal signal to noise ratio (SNR) points are extracted in a sampling way. At Step 8: polarity of each symbol is determined to obtain a recovered signal.
    Type: Application
    Filed: May 31, 2018
    Publication date: November 19, 2020
    Inventors: Haipeng REN, Chao BAI
  • Publication number: 20200010561
    Abstract: Antibodies that include a sulfatase motif-containing tag in a constant region of an immunoglobulin (Ig) heavy chain polypeptide are disclosed. The sulfatase motif can be converted by a formylglycine-generating enzyme (FGE) to produce a formylglycine (fGly)-modified Ig heavy chain polypeptide. An fGly-modified Ig heavy chain polypeptide of the antibody can be covalently and site-specifically bound to a moiety of interest to provide an antibody conjugate. The disclosure also encompasses methods of production of such tagged Ig heavy chain polypeptides, fGly-modified Ig heavy chain polypeptides, and antibody conjugates, as well as methods of use of same.
    Type: Application
    Filed: March 13, 2018
    Publication date: January 9, 2020
    Inventors: Yun Cheol Kim, Chao Bai Huang, Penelope M. Drake, David Rabuka
  • Patent number: 10057758
    Abstract: A combo communication terminal has a first communication terminal and a second communication terminal. A switch unit of the second communication terminal has a first end, a second end, a third end and a control end. The control end selectively couples the first end to the second end or to the third end according to a control signal. When a communication link between the first communication terminal and the second communication terminal has been established, a second processing unit of the second communication terminal generates and transmits a first control signal to the control end, such that a first processing unit of the first communication terminal is coupled to a first subscriber identity unit of the second communication terminal via the first port, so that the first communication terminal uses the first subscriber identity unit to perform tasks of communication.
    Type: Grant
    Filed: July 6, 2015
    Date of Patent: August 21, 2018
    Assignee: QISDA (SUZHOU) CO., Ltd.
    Inventors: Qiu Hong Wu, Feng Chao Bai, Guo Dong Zhao, Wei Jin, Wan He Qiu