Patents by Inventor Tsang Ping KUEN

Tsang Ping KUEN 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).

  • Composition of matter for use in organic light-emitting diodes
    Patent number: 11638390
    Abstract: The present disclosure relates in part to compounds capable of emitting delayed fluorescence and uses of these compounds in organic light-emitting diodes.
    Type: Grant
    Filed: June 25, 2018
    Date of Patent: April 25, 2023
    Assignee: KYULUX, INC.
    Inventors: Jorge Aguilera-Iparraguirre, Rafael Gomez-Bombarelli, Timothy D Hirzel, Shuo-Hsien Cheng, Yu Seok Yang, Naoto Notsuka, Yoshitake Suzuki, Ayataka Endo, Keiro Nasu, Tsang Ping Kuen
  • Composition of matter for use in organic light-emitting diodes
    Patent number: 11584739
    Abstract: The present disclosure relates in parts to compounds capable of emitting delayed fluorescence and uses of these compounds in organic light-emitting diodes.
    Type: Grant
    Filed: June 25, 2018
    Date of Patent: February 21, 2023
    Assignee: KYULUX, INC.
    Inventors: Jorge Aguilera-Iparraguirre, Rafael Gomez-Bombarelli, Timothy D Hirzel, Yoshitake Suzuki, Shuo-Hsien Cheng, Yu Seok Yang, Naoto Notsuka, Ayataka Endo, Keiro Nasu, Tsang Ping Kuen
  • Composition of matter for use in organic light-emitting diodes
    Patent number: 11555034
    Abstract: The present disclosure relates to compounds capable of emitting delayed fluorescence, and uses of these compounds in organic light-emitting diodes.
    Type: Grant
    Filed: June 25, 2018
    Date of Patent: January 17, 2023
    Assignee: KYULUX, INC.
    Inventors: Jorge Aguilera-Iparraguirre, Rafael Gomez-Bombarelli, Timothy D Hirzel, Naoto Notsuka, Yoshitake Suzuki, Yu Seok Yang, Shuo-Hsien Cheng, Ayataka Endo, Keiro Nasu, Tsang Ping Kuen
  • Composition of matter for use in organic light-emitting diodes
    Patent number: 11283027
    Abstract: The present disclosure relates to compounds of formula (I) as compounds capable of emitting delayed fluorescence and uses of these compounds in organic light-emitting diodes.
    Type: Grant
    Filed: March 5, 2018
    Date of Patent: March 22, 2022
    Assignee: Kyulux, Inc.
    Inventors: Yoshitake Suzuki, Yu Seok Yang, Shuo-Hsien Cheng, Naoto Notsuka, Ayataka Endo, Keiro Nasu, Tsang Ping Kuen Daniel, Jorge Aguilera-Iparraguirre, Rafael Gomez-Bombarelli, Timothy D. Hirzel
  • COMPOSITION OF MATTER FOR USE IN ORGANIC LIGHT-EMITTING DIODES
    Publication number: 20200119287
    Abstract: The present disclosure relates in part to compounds capable of emitting delayed fluorescence and uses of these compounds in organic light-emitting diodes.
    Type: Application
    Filed: June 25, 2018
    Publication date: April 16, 2020
    Inventors: Jorge AGUILERA-IPARRAGUIRRE, Rafael GOMEZ-BOMBARELLI, Timothy D HIRZEL, Shuo-Hsien CHENG, Yu Seok YANG, Naoto NOTSUKA, Yoshitake SUZUKI, Ayataka ENDO, Keiro NASU, Tsang Ping KUEN
  • COMPOSITION OF MATTER FOR USE IN ORGANIC LIGHT-EMITTING DIODES
    Publication number: 20200115364
    Abstract: The present disclosure relates in parts to compounds capable of emitting delayed fluorescence and uses of these compounds in organic light-emitting diodes.
    Type: Application
    Filed: June 25, 2018
    Publication date: April 16, 2020
    Inventors: Jorge AGUILERA-IPARRAGUIRRE, Rafael GOMEZ-BOMBARELLI, Timothy D HIRZEL, Yoshitake SUZUKI, Shuo-Hsien CHENG, Yu Seok YANG, Naoto NOTSUKA, Ayataka ENDO, Keiro NASU, Tsang Ping KUEN
  • COMPOSITION OF MATTER FOR USE IN ORGANIC LIGHT-EMITTING DIODES
    Publication number: 20200115376
    Abstract: The present disclosure relates to compounds capable of emitting delayed fluorescence, and uses of these compounds in organic light-emitting diodes.
    Type: Application
    Filed: June 25, 2018
    Publication date: April 16, 2020
    Inventors: Jorge AGUILERA-IPARRAGUIRRE, Rafael GOMEZ-BOMBARELLI, Timothy D HIRZEL, Naoto NOTSUKA, Yoshitake SUZUKI, Yu Seok YANG, Shuo-Hsien CHENG, Ayataka ENDO, Keiro NASU, Tsang Ping KUEN