Patents by Inventor Tai-Ni LU

Tai-Ni LU 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).

  • Spiro compound and organic electronic device comprising the same
    Patent number: 10693075
    Abstract: Provided are a novel compound and an organic electronic device using the same. The novel compound is represented by the following Formula (I): wherein X1 and X2 are each independently C(Ra), multiple (Ra)s are the same or different, and the two (Ra)s are joined together to form an aryl ring; wherein X3 and X4 are each independently C(Rb), multiple (Rb)s are the same or different, and the two (Rb)s are joined together to form a polycyclic aromatic ring.
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: June 23, 2020
    Assignee: SHANGHAI NICHEM FINE CHEMICAL CO., LTD.
    Inventors: Tai-Ni Lu, Liang-Di Liao, Shwu-Ju Shieh, Chi-Chung Chen
  • Compound and organic electronic device using the same
    Patent number: 10494359
    Abstract: Provided are a novel compound and an organic electronic device using the same. The novel compound is represented by the following Formula (I): wherein Y is an oxygen atom or a sulfur atom; X1 and X2 are each independently C(Ra), the two (Ra)s are the same or different, and the two (Ra)s are joined together to form a first aryl ring; X3 and X4 are each independently C(Rb), the two (Rb)s are the same or different, and the two (Rb)s are joined to form a second aryl ring or a heteroaryl ring.
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: December 3, 2019
    Assignee: SHANGHAI NICHEM FINE CHEMICAL CO., LTD.
    Inventors: Tai-Ni Lu, Hui-Ling Wu, Shwu-Ju Shieh, Chi-Chung Chen
  • Compound and organic electronic device using the same
    Patent number: 10454039
    Abstract: Provided are a novel compound and an organic electronic device using the same. The novel compound is represented by the following Formula (I): wherein X1 and X2 are each independently C(Ra), the two (Ra)s are the same or different, and the two (Ra)s are joined together to form an aryl ring; X3 and X4 are each independently C(Rb), the two (Rb)s are the same or different, and the two (Rb)s are joined together to form a heteroaryl ring containing at least one furan group or at least one thiophene group.
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: October 22, 2019
    Assignee: SHANGHAI NICHEM FINE CHEMICAL CO., LTD.
    Inventors: Tai-Ni Lu, Liang-Di Liao, Shwu-Ju Shieh, Chi-Chung Chen
  • COMPOUND AND ORGANIC ELECTRONIC DEVICE USING THE SAME
    Publication number: 20190092745
    Abstract: Provided are a novel compound and an organic electronic device using the same. The novel compound is represented by the following Formula (I): wherein Y is an oxygen atom or a sulfur atom; X1 and X2 are each independently C(Ra), the two (Ra)s are the same or different, and the two (Ra)s are joined together to form a first aryl ring; X3 and X4 are each independently C(Rb), the two (Rb)s are the same or different, and the two (Rb)s are joined to form a second aryl ring or a heteroaryl ring.
    Type: Application
    Filed: September 22, 2017
    Publication date: March 28, 2019
    Applicant: NICHEM FINE TECHNOLOGY CO., LTD.
    Inventors: Tai-Ni LU, Hui-Ling WU, Shwu-Ju SHIEH, Chi-Chung CHEN
  • COMPOUND AND ORGANIC ELECTRONIC DEVICE USING THE SAME
    Publication number: 20180047907
    Abstract: Provided are a novel compound and an organic electronic device using the same. The novel compound is represented by the following Formula (I): wherein X1 and X2 are each independently C(Ra), multiple (Ra)s are the same or different, and the two (Ra)s are joined together to form an aryl ring; wherein X3 and X4 are each independently C(Rb), multiple (Rb)s are the same or different, and the two (Rb)s are joined together to form a polycyclic aromatic ring.
    Type: Application
    Filed: August 7, 2017
    Publication date: February 15, 2018
    Applicant: NICHEM FINE TECHNOLOGY CO., LTD.
    Inventors: Tai-Ni LU, Liang-Di LIAO, Shwu-Ju SHIEH, Chi-Chung CHEN
  • COMPOUND AND ORGANIC ELECTRONIC DEVICE USING THE SAME
    Publication number: 20180047918
    Abstract: Provided are a novel compound and an organic electronic device using the same. The novel compound is represented by the following Formula (I): wherein X1 and X2 are each independently C(Ra), the two (Ra)s are the same or different, and the two (Ra)s are joined together to form an aryl ring; X3 and X4 are each independently C(Rb), the two (Rb)s are the same or different, and the two (Rb)s are joined together to form a heteroaryl ring containing at least one furan group or at least one thiophene group.
    Type: Application
    Filed: August 7, 2017
    Publication date: February 15, 2018
    Applicant: NICHEM FINE TECHNOLOGY CO., LTD.
    Inventors: Tai-Ni LU, Liang-Di LIAO, Shwu-Ju SHIEH, Chi-Chung CHEN