Patents by Inventor Liang-Di LIAO
Liang-Di LIAO 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).
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Patent number: 10693075Abstract: 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: GrantFiled: August 7, 2017Date of Patent: June 23, 2020Assignee: SHANGHAI NICHEM FINE CHEMICAL CO., LTD.Inventors: Tai-Ni Lu, Liang-Di Liao, Shwu-Ju Shieh, Chi-Chung Chen
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Patent number: 10693077Abstract: Provided are a novel compound and an organic electronic device using the same. The novel corn pound is represented by the following Formula (I): wherein Y is an oxygen atom, a sulfur atom, or a sulfur dioxide group; 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 a first aryl ring; X3 and X4 are each independently C(Rb), multiple (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: GrantFiled: December 1, 2017Date of Patent: June 23, 2020Assignee: SHANGHAI NICHEM FINE CHEMICAL CO., LTD.Inventors: Hui-Ling Wu, Liang-Di Liao, Shwu-Ju Shieh, Chi-Chung Chen
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Patent number: 10529928Abstract: 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), and the two (Ra)s are the same or different; X3 and X4 are each independently C(Rb), and the two (Rb)s are the same or different; the two (Ra)s are joined together to form an aryl ring and the two (Rb)s are joined together to form an oxygen-containing heteroaryl ring, a sulfur-containing heteroaryl ring, or a polycyclic aromatic ring; wherein Y1 and Y2 are the same or different; Y1 and Y2 are each represented by NR?R?; R? and R? are the same or different; at least one of R? and R? is an aryl group.Type: GrantFiled: March 22, 2017Date of Patent: January 7, 2020Assignee: SHANGHAI NICHEM FINE CHEMICAL CO., LTD.Inventors: Chi-Chung Chen, Shwu-Ju Shieh, Liang-Di Liao, Hui-Ling Wu
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Patent number: 10510962Abstract: The present specification relates to a novel compound and an organic electronic device using the same.Type: GrantFiled: December 1, 2017Date of Patent: December 17, 2019Assignee: SHANGHAI NICHEM FINE CHEMICAL CO., LTD.Inventors: Liang-Di Liao, Hui-Ling Wu, Shwu-Ju Shieh, Chi-Chung Chen
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Patent number: 10483468Abstract: 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(R3), the two (R3)s are the same or different, and the two (R3)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, the two (Rb)s are joined to form a second aryl ring, and the second aryl ring is a polycyclic aromatic ring.Type: GrantFiled: December 1, 2017Date of Patent: November 19, 2019Assignee: SHANGHAI NICHEM FINE CHEMICAL CO., LTD.Inventors: Hui-Ling Wu, Liang-Di Liao, Shwu-Ju Shieh, Chi-Chung Chen
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Patent number: 10476006Abstract: Provided are a novel compound and an organic electronic device using the same. The novel compound is represented by the following Formula (I): Wherein, a1 and a2 are each independently an integral from 0 to 4; the total of a1 and a2 is not less than 1; l1 and l2 are each independently an integral from 0 to 3; L1 and L2 are each independently a substituted or unsubstituted arylene group having 6 to 60 carbon atoms; b is an integral of 0 to 4; c is an integral of 0 to 2.Type: GrantFiled: August 7, 2017Date of Patent: November 12, 2019Assignee: SHANGHAI NICHEM FINE CHEMICAL CO., LTD.Inventors: Liang-Di Liao, Hui-Ling Wu, Shwu-Ju Shieh, Chi-Chung Chen
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Patent number: 10454039Abstract: 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: GrantFiled: August 7, 2017Date of Patent: October 22, 2019Assignee: SHANGHAI NICHEM FINE CHEMICAL CO., LTD.Inventors: Tai-Ni Lu, Liang-Di Liao, Shwu-Ju Shieh, Chi-Chung Chen
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Patent number: 10431751Abstract: A novel compound is disclosed, which is represented by the following Formula (I): wherein Ar1, Ar2, Ar3, Ar4, L, Q, G, n1, n2, m1, m2 and q represent the same as defined in the specification. In addition, an organic electronic device is also disclosed, and an organic layer therein comprises the novel compound of the present invention.Type: GrantFiled: January 26, 2017Date of Patent: October 1, 2019Assignee: SHANGHAI NICHEM FINE CHEMICAL CO., LTD.Inventors: Liang-Di Liao, Shwu-Ju Shieh, Chi-Chung Chen
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Patent number: 10424744Abstract: A novel compound is disclosed, which is represented by the following Formula (I): wherein Ar1, Ar2, Ar3, Ar4, L, Q, G, n1, n2, m1, m2 and q represent the same as defined in the specification. In addition, an organic electronic device is also disclosed, and an organic layer therein comprises the novel compound of the present invention.Type: GrantFiled: January 26, 2017Date of Patent: September 24, 2019Assignee: SHANGHAI NICHEM FINE CHEMICAL CO., LTD.Inventors: Liang-Di Liao, Shwu-Ju Shieh, Chi-Chung Chen
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Patent number: 10396292Abstract: Provided are a novel compound and an organic electronic device using the same.Type: GrantFiled: August 17, 2017Date of Patent: August 27, 2019Assignee: SHANGHAI NICHEM FINE CHEMICAL CO., LTD.Inventors: Hui-Ling Wu, Liang-Di Liao, Shwu-Ju Shieh, Chi-Chung Chen
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Patent number: 10326087Abstract: A novel compound is disclosed, which is represented by the following Formula (I): wherein Ar1, Ar2, Ar3, Ar4, L, Q, n1, n2, m1, and m2 represent the same as defined in the specification. In addition, an organic electronic device is also disclosed, and an organic layer therein comprises the novel compound of the present invention.Type: GrantFiled: January 26, 2017Date of Patent: June 18, 2019Assignee: Nichem Fine Technology Co., Ltd.Inventors: Liang-Di Liao, Shwu-Ju Shieh, Chi-Chung Chen
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Patent number: 10312459Abstract: Provided are a novel compound and an organic electronic device using the same.Type: GrantFiled: January 23, 2017Date of Patent: June 4, 2019Assignee: NICHEM FINE TECHNOLOGY CO., LTD.Inventors: Liang-Di Liao, Hui-Ling Wu, Shwu-Ju Shieh, Chi-Chung Chen
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Publication number: 20180159045Abstract: 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(R3), the two (R3)s are the same or different, and the two (R3)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, the two (Rb)s are joined to form a second aryl ring, and the second aryl ring is a polycyclic aromatic ring.Type: ApplicationFiled: December 1, 2017Publication date: June 7, 2018Applicant: NICHEM FINE TECHNOLOGY CO., LTD.Inventors: Hui-Ling WU, Liang-Di LIAO, Shwu-Ju SHIEH, Chi-Chung CHEN
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Publication number: 20180155312Abstract: Provided are a novel compound and an organic electronic device using the same. The novel corn pound is represented by the following Formula (I): wherein Y is an oxygen atom, a sulfur atom, or a sulfur dioxide group; 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 a first aryl ring; X3 and X4 are each independently C(Rb), multiple (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: ApplicationFiled: December 1, 2017Publication date: June 7, 2018Applicant: NICHEM FINE TECHNOLOGY CO., LTD.Inventors: Hui-Ling WU, Liang-Di LIAO, Shwu-Ju SHIEH, Chi-Chung CHEN
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Publication number: 20180159044Abstract: 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, at least one thiophene group, or at least one thiophene S,S-dioxide group.Type: ApplicationFiled: December 1, 2017Publication date: June 7, 2018Applicant: NICHEM FINE TECHNOLOGY CO., LTD.Inventors: Liang-Di LIAO, Hui-Ling WU, Shwu-Ju SHIEH, Chi-Chung CHEN
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Publication number: 20180053899Abstract: Provided are a novel compound and an organic electronic device using the same.Type: ApplicationFiled: August 17, 2017Publication date: February 22, 2018Applicant: NICHEM FINE TECHNOLOGY CO., LTD.Inventors: Hui-Ling WU, Liang-Di LIAO, Shwu-Ju SHIEH, Chi-Chung CHEN
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Publication number: 20180047908Abstract: Provided are a novel compound and an organic electronic device using the same. The novel compound is represented by the following Formula (I): Wherein, a1 and a2 are each independently an integral from 0 to 4; the total of a1 and a2 is not less than 1; l1 and l2 are each independently an integral from 0 to 3; L1 and L2 are each independently a substituted or unsubstituted arylene group having 6 to 60 carbon atoms; b is an integral of 0 to 4; c is an integral of 0 to 2.Type: ApplicationFiled: August 7, 2017Publication date: February 15, 2018Applicant: NICHEM FINE TECHNOLOGY CO., LTD.Inventors: Liang-Di LIAO, Hui-Ling WU, Shwu-Ju SHIEH, Chi-Chung CHEN
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Publication number: 20180047907Abstract: 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: ApplicationFiled: August 7, 2017Publication date: February 15, 2018Applicant: NICHEM FINE TECHNOLOGY CO., LTD.Inventors: Tai-Ni LU, Liang-Di LIAO, Shwu-Ju SHIEH, Chi-Chung CHEN
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Publication number: 20180047918Abstract: 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: ApplicationFiled: August 7, 2017Publication date: February 15, 2018Applicant: NICHEM FINE TECHNOLOGY CO., LTD.Inventors: Tai-Ni LU, Liang-Di LIAO, Shwu-Ju SHIEH, Chi-Chung CHEN
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Publication number: 20170279050Abstract: 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), and the two (Ra)s are the same or different; X3 and X4 are each independently C(Rb), and the two (Rb)s are the same or different; the two (Ra)s are joined together to form an aryl ring and the two (Rb)s are joined together to form an oxygen-containing heteroaryl ring, a sulfur-containing heteroaryl ring, or a polycyclic aromatic ring; wherein Y1 and Y2 are the same or different; Y1 and Y2 are each represented by NR?R?; R? and R? are the same or different; at least one of R? and R? is an aryl group.Type: ApplicationFiled: March 22, 2017Publication date: September 28, 2017Applicant: NICHEM FINE TECHNOLOGY CO., LTD.Inventors: Chi-Chung CHEN, Shwu-Ju SHIEH, Liang-Di LIAO, Hui-Ling WU