Patents by Inventor Chi Chung Chen

Chi Chung Chen 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: 20180159044
    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, at least one thiophene group, or at least one thiophene S,S-dioxide group.
    Type: Application
    Filed: December 1, 2017
    Publication date: June 7, 2018
    Applicant: NICHEM FINE TECHNOLOGY CO., LTD.
    Inventors: Liang-Di LIAO, Hui-Ling WU, Shwu-Ju SHIEH, Chi-Chung CHEN
  • Publication number: 20180053899
    Abstract: Provided are a novel compound and an organic electronic device using the same.
    Type: Application
    Filed: August 17, 2017
    Publication date: February 22, 2018
    Applicant: NICHEM FINE TECHNOLOGY CO., LTD.
    Inventors: Hui-Ling WU, Liang-Di LIAO, Shwu-Ju SHIEH, Chi-Chung CHEN
  • 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
  • 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
  • Publication number: 20180047908
    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, 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: Application
    Filed: August 7, 2017
    Publication date: February 15, 2018
    Applicant: NICHEM FINE TECHNOLOGY CO., LTD.
    Inventors: Liang-Di LIAO, Hui-Ling WU, Shwu-Ju SHIEH, Chi-Chung CHEN
  • Publication number: 20180040831
    Abstract: An organic compound is disclosed. The organic compound includes a cis-stilbene segment, a bridge atom segment having a bridge atom with four bonds, and the bridge atom is connected to the cis-stilbene segment with two of the four bonds to form a 7-membered ring structure, and a quinoxaline segment connected to the cis-stilbene segment.
    Type: Application
    Filed: August 4, 2016
    Publication date: February 8, 2018
    Inventors: Chien-Tien Chen, Chi-Chung Chen
  • Publication number: 20180040830
    Abstract: An organic compound is disclosed. The organic compound includes a cis-stilbene segment, a bridge atom segment having a bridge atom with four bonds, and the bridge atom is connected to the cis-stilbene segment with two of the four bonds to form a 7-membered ring structure, and an imidazole segment connected to the cis-stilbene segment.
    Type: Application
    Filed: August 4, 2016
    Publication date: February 8, 2018
    Inventors: Chien-Tien Chen, Chi-Chung Chen
  • Publication number: 20170279050
    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), 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: Application
    Filed: March 22, 2017
    Publication date: September 28, 2017
    Applicant: NICHEM FINE TECHNOLOGY CO., LTD.
    Inventors: Chi-Chung CHEN, Shwu-Ju SHIEH, Liang-Di LIAO, Hui-Ling WU
  • Publication number: 20170213970
    Abstract: 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: Application
    Filed: January 26, 2017
    Publication date: July 27, 2017
    Inventors: Liang-Di LIAO, Shwu-Ju SHIEH, Chi-Chung CHEN
  • Publication number: 20170213978
    Abstract: Provided are a novel compound and an organic electronic device using the same.
    Type: Application
    Filed: January 23, 2017
    Publication date: July 27, 2017
    Applicant: NICHEM FINE TECHNOLOGY CO., LTD.
    Inventors: Liang-Di LIAO, Hui-Ling WU, Shwu-Ju SHIEH, Chi-Chung CHEN
  • Publication number: 20170213971
    Abstract: 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: Application
    Filed: January 26, 2017
    Publication date: July 27, 2017
    Inventors: Liang-Di LIAO, Shwu-Ju SHIEH, Chi-Chung CHEN
  • Publication number: 20170213972
    Abstract: 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: Application
    Filed: January 26, 2017
    Publication date: July 27, 2017
    Inventors: Liang-Di LIAO, Shwu-Ju SHIEH, Chi-Chung CHEN
  • Publication number: 20170213990
    Abstract: A compound is disclosed.
    Type: Application
    Filed: January 26, 2017
    Publication date: July 27, 2017
    Inventors: Shwu-Ju SHIEH, Chi-Chung Chen
  • Publication number: 20170040545
    Abstract: A novel compound is disclosed, which comprises: a 7-membered ring segment, which is formed by a cis-stilbene segment and a bridge atom with four bonds; and a fluorene segment connecting to the bridge atom with a double bond. In addition, an organic electronic device is also disclosed, and an organic layer therein comprises the novel compound of the present invention.
    Type: Application
    Filed: August 4, 2016
    Publication date: February 9, 2017
    Inventors: Chien-Tien CHEN, Chi-Chung CHEN
  • Publication number: 20170040548
    Abstract: The present invention provides a series of diphenylimidazole-fused, spirally configured cis-stilbene/fluorene hybrid compounds and an optoelectronic device comprising the same. The diphenylimidazole-fused, spirally configured cis-stilbene/fluorene hybrid compound bearing cyanoaryl and cyanoheteroaryl substituents, and have glass transition temperatures ranged from 154° C. to 194° C., decomposition temperatures ranged from 426° C. to 443° C., reversible electron transport property, and balanced charges motilities. In addition, a variety of experimental data have proved that these diphenylimidazole-fused, spirally configured cis-stilbene/fluorene hybrid materials can indeed be used as a hole-blocking type electron-transporter for phosphorescent OLEDs.
    Type: Application
    Filed: August 4, 2016
    Publication date: February 9, 2017
    Inventors: Chien-Tien CHEN, Chi-Chung CHEN
  • Publication number: 20170040547
    Abstract: The present invention provides a series of spirally configured cis-stilbene/fluorene hybrid compounds and an optoelectronic device comprising the same. The compound comprises a seven-membered ring portion. The seven-membered ring portion is composed of a cis-stilbene fragment, and a tetrahedral coordination bridging atom fragment, wherein the cis-stilbene fragment has at least one substituent, the substituent is independently a substituted or unsubstituted triazine group, pyrimidine group or phenyl group. The compounds have glass transition temperatures ranged from 156° C. to 202° C., decomposition temperatures ranged from 419° C. to 509° C., reversible electron transport property, and balanced charges motilities. In addition, a variety of experimental data have proved that these spirally configured cis-stilbene/fluorene hybrid materials can indeed be used as a hole-blocking type electron-transporter for phosphorescent OLEDs.
    Type: Application
    Filed: August 4, 2016
    Publication date: February 9, 2017
    Inventors: Chien-Tien CHEN, Chi-Chung CHEN
  • Publication number: 20170040546
    Abstract: A novel compound is disclosed, which comprises: a 7-membered ring segment, which is formed by a cis-stilbene segment and a bridge atom with four bonds; and an acridine segment connecting to the bridge atom of the 7-membered ring segment. In addition, an organic electronic device is also disclosed, and an organic layer therein comprises the novel compound of the present invention.
    Type: Application
    Filed: August 4, 2016
    Publication date: February 9, 2017
    Inventors: Chien-Tien CHEN, Chi-Chung CHEN
  • Patent number: 9185046
    Abstract: A network device includes multiple packet processing engines implemented in parallel with one another. A spraying component distributes incoming packets to the packet processing engines using a spraying technique that load balances the packet processing engines. In particular, the spraying component distributes the incoming packets based on queue lengths associated with the packet processing engines and based on a random component. In one implementation, the random component is a random selection from all the candidate processing engines. In another implementation, the random component is a weighted random selection in which the weights are inversely proportional to the queue lengths.
    Type: Grant
    Filed: April 5, 2013
    Date of Patent: November 10, 2015
    Assignee: Juniper Networks, Inc.
    Inventors: Dennis C. Ferguson, Chi-Chung Chen, Thomas M. Skibo
  • Publication number: 20150076480
    Abstract: Provided is an organic light emitting device (OLED) comprising 9,10-dihydroacridine derivative represented by the following Formula (I): The 9,10-dihydroacridine derivative can be used as a hole transport material or an emission material of an organic light emitting device. With the aromaticity of the 9,10-dihydroacridine derivative, the OLED can have improved current efficiency and chromaticity.
    Type: Application
    Filed: November 19, 2014
    Publication date: March 19, 2015
    Inventors: Chi-Chung CHEN, Shwu-Ju SHIEH
  • Publication number: 20140165272
    Abstract: A covering structure of liners of bike pants contains a body made of thin foams on which breathable fabrics are attached and including a buttock covering area upwardly formed thereon, a crotch covering area formed thereon and being adjacent to the buttock covering area, and a groin covering area upwardly formed thereon and being adjacent to the crotch covering area; a vertical bending portion bent downwardly from an outer surface of the body and defined on two sides of the buttock covering area and the crotch covering area; a concave portion bent downwardly from the body and defined between two sides of the crotch covering area and the downward bending portion; wherein the vertical bending portion meets a radian from a user's buttocks to the crotch.
    Type: Application
    Filed: December 19, 2012
    Publication date: June 19, 2014
    Inventor: CHI-CHUNG CHEN