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公开(公告)号：US20100280265A1
公开(公告)日：2010-11-04
申请号：US12811797
申请日：2008-12-30
Applicant: Dai-Seung Choi , Sung-Ho Chun , Yu-Chan Kang , Heon Kim , Dong-Woo Yoo
Inventor： Dai-Seung Choi , Sung-Ho Chun , Yu-Chan Kang , Heon Kim , Dong-Woo Yoo
IPC: C07F7/00 , B01J31/12 , B01J29/04 , C07C69/753 , C07C69/767
CPC classification number: B01J31/2239 , B01J31/2234 , B01J2231/40 , B01J2531/48 , C07C67/08 , C07C2602/42 , C07C69/753 , C07C69/618 , C07C69/612
Abstract: The present invention relates to an esterification catalyst composition that includes a zirconium compound and a method for producing an ester compound, which includes the steps of esterifying alcohol and carboxylic acid compounds by using the same, and it may be applied to a mass synthesis process.
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2.发明申请CATALYST COMPOSITION INCLUDING ZIRCONIUM COMPOUNDS FOR ESTERFICATION REACTION AND METHOD FOR PREPARING ESTER COMPOUNDS 审中-公开催化剂组合物，包括用于酯化反应的ZIRCONIUM化合物和制备酯化合物的方法公开(公告)号：US20100274039A1
公开(公告)日：2010-10-28
申请号：US12810683
申请日：2008-12-24
Applicant: Dai-Seung Choi , Yu-Chan Kang , Sung-Ho Chun , Heon Kim , Dong-Woo Yoo
Inventor： Dai-Seung Choi , Yu-Chan Kang , Sung-Ho Chun , Heon Kim , Dong-Woo Yoo
IPC: C07C69/76 , B01J27/24 , B01J27/20 , B01J27/02 , B01J27/053 , B01J27/25 , B01J27/232 , B01J27/047 , B01J29/04 , B01J21/16
CPC classification number: B01J21/066 , B01J27/053 , C07C67/08 , C07C2602/42 , C07C69/618 , C07C69/612
Abstract: The present invention relates to an esterification catalyst composition that includes a zirconium compound and a method for producing an ester compound, which includes the steps of esterifying alcohol and carboxylic acid compounds by using the same, and it may be applied to a mass synthesis process.
Abstract translation: 本发明涉及包含锆化合物的酯化催化剂组合物和酯化合物的制备方法，其包括使用它们酯化醇和羧酸化合物的步骤，并且可以应用于大规模合成方法。
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3.发明申请CATALYST COMPOSITION INCLUDING ZIRCONIUM COMPOUNDS FOR ESTERFICATION REACTION AND METHOD FOR PREPARING ESTER COMPOUNDS 审中-公开催化剂组合物，包括用于酯化反应的ZIRCONIUM化合物和制备酯化合物的方法公开(公告)号：US20110130574A1
公开(公告)日：2011-06-02
申请号：US13016672
申请日：2011-01-28
Applicant: Dai-Seung CHOI , Yu-Chan Kang , Sung-Ho Chun , Heon Kim , Dong-Woo Yoo
Inventor： Dai-Seung CHOI , Yu-Chan Kang , Sung-Ho Chun , Heon Kim , Dong-Woo Yoo
IPC: C07C67/08 , C07D313/00 , C07D311/02 , C07D307/77 , C07D313/10 , C07D321/00
CPC classification number: B01J21/066 , B01J27/053 , C07C67/08 , C07C2602/42 , C07C69/618 , C07C69/612
Abstract: The present invention relates to an esterification catalyst composition that includes a zirconium compound and a method for producing an ester compound, which includes the steps of esterifying alcohol and carboxylic acid compounds by using the same, and it may be applied to a mass synthesis process.
Abstract translation: 本发明涉及包含锆化合物的酯化催化剂组合物和酯化合物的制备方法，其包括通过使用它们酯化醇和羧酸化合物的步骤，并且可以应用于大规模合成方法。
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Patent Agency Ranking
4.发明申请Norbornene monomer, polynorbornene derivative, liquid crystal photoalignment film containing the same and liquid crystal display containing the same 有权降冰片烯单体，聚降冰片烯衍生物，含有该降冰片烯衍生物的液晶光取代膜和含有该衍生物的液晶显示器公开(公告)号：US20100047481A1
公开(公告)日：2010-02-25
申请号：US12461590
申请日：2009-08-17
Applicant: Dai-Seung Choi , Heon Kim , Sung-Ho Chun , Sung-Joon Oh , Dong-Woo Yoo , Yu-Chan Kang
Inventor： Dai-Seung Choi , Heon Kim , Sung-Ho Chun , Sung-Joon Oh , Dong-Woo Yoo , Yu-Chan Kang
IPC: C09K19/10 , C07C69/76 , C08J7/04 , C08F132/08
CPC classification number: G02F1/13378 , C07C51/567 , C07C57/50 , C07C69/618 , C07C69/734 , C07C2602/42 , C08F132/08 , G02F1/133711 , G02F1/133788 , Y10T428/10 , Y10T428/1005 , C07C61/29
Abstract: The present invention relates to a norbornene monomer, a polynorbornene derivative, a liquid crystal alignment film including the same, and a liquid crystal display device including the same. More particularly, the present invention relates to a norbornene monomer, a polynorbornene derivative, a liquid crystal alignment film including the same, and a liquid crystal display device including the same, which have an alignment property by photoreaction, excellent thermal stability and photoreactivity, the increased photo-reaction rate and reliability of the alignment film, thereby showing high manufacturing process efficiency.
Abstract translation: 本发明涉及降冰片烯单体，聚降冰片烯衍生物，含有该降冰片烯衍生物的液晶取向膜，以及包含该降冰片烯单体的液晶显示装置。 更具体地，本发明涉及降冰片烯单体，聚降冰片烯衍生物，包含该降冰片烯单体的液晶取向膜和包含该降冰片烯衍生物的液晶取向膜，以及具有该降冰片烯单体的液晶显示装置，其具有通过光反应的取向性，优异的热稳定性和光反应性 提高了取向膜的光反应速度和可靠性，从而显示出高的制造工艺效率。
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5.发明授权公开(公告)号：US08046031B2
公开(公告)日：2011-10-25
申请号：US11621058
申请日：2007-01-08
Applicant: Yu Chan Kang
Inventor： Yu Chan Kang
IPC: H04B1/38
CPC classification number: H04B1/086 , H04B1/1615 , H04W52/0264 , Y02D70/168 , Y02D70/20 , Y02D70/40
Abstract: A mobile communication terminal and method of controlling a broadcast program are disclosed, by which the inability to view or record a reserved broadcast program is prevented and by which information related to the availability of a reserved broadcast program for viewing or recording with reference to a battery capacity can be provided to a user in real time.
Abstract translation: 公开了一种控制广播节目的移动通信终端和方法，通过该移动通信终端和方法，无法观看或记录保留的广播节目，并且通过该移动通信终端和与可用于参考电池的观看或记录的预约广播节目有关的信息 可以实时向用户提供容量。
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6.发明授权Norbornene monomer, polynorbornene derivative, liquid crystal photoalignment film containing the same and liquid crystal display containing the same 有权降冰片烯单体，聚降冰片烯衍生物，含有该降冰片烯衍生物的液晶光取代膜和含有该衍生物的液晶显示器公开(公告)号：US08722157B2
公开(公告)日：2014-05-13
申请号：US12461590
申请日：2009-08-17
Applicant: Dai-Seung Choi , Heon Kim , Sung-Ho Chun , Sung-Joon Oh , Dong-Woo Yoo , Yu-Chan Kang
Inventor： Dai-Seung Choi , Heon Kim , Sung-Ho Chun , Sung-Joon Oh , Dong-Woo Yoo , Yu-Chan Kang
IPC: C09K19/00
CPC classification number: G02F1/13378 , C07C51/567 , C07C57/50 , C07C69/618 , C07C69/734 , C07C2602/42 , C08F132/08 , G02F1/133711 , G02F1/133788 , Y10T428/10 , Y10T428/1005 , C07C61/29
Abstract: The present invention relates to a norbornene monomer, a polynorbornene derivative, a liquid crystal alignment film including the same, and a liquid crystal display device including the same. More particularly, the present invention relates to a norbornene monomer, a polynorbornene derivative, a liquid crystal alignment film including the same, and a liquid crystal display device including the same, which have an alignment property by photoreaction, excellent thermal stability and photoreactivity, the increased photo-reaction rate and reliability of the alignment film, thereby showing high manufacturing process efficiency.
Abstract translation: 本发明涉及降冰片烯单体，聚降冰片烯衍生物，含有该降冰片烯衍生物的液晶取向膜，以及包含该降冰片烯单体的液晶显示装置。 更具体地，本发明涉及降冰片烯单体，聚降冰片烯衍生物，包含该降冰片烯单体的液晶取向膜和包含该降冰片烯衍生物的液晶取向膜，以及具有该降冰片烯单体的液晶显示装置，其具有通过光反应的取向性，优异的热稳定性和光反应性 提高了取向膜的光反应速度和可靠性，从而显示出高的制造工艺效率。
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7.发明授权Catalyst composition including zirconium compounds for esterfication reaction and method for preparing ester compounds 有权包含用于酯化反应的锆化合物的催化剂组合物和用于制备酯化合物的方法公开(公告)号：US08563764B2
公开(公告)日：2013-10-22
申请号：US12811797
申请日：2008-12-30
Applicant: Dai-Seung Choi , Sung-Ho Chun , Yu-Chan Kang , Heon Kim , Dong-Woo Yoo
Inventor： Dai-Seung Choi , Sung-Ho Chun , Yu-Chan Kang , Heon Kim , Dong-Woo Yoo
IPC: C07C69/76
CPC classification number: B01J31/2239 , B01J31/2234 , B01J2231/40 , B01J2531/48 , C07C67/08 , C07C2602/42 , C07C69/753 , C07C69/618 , C07C69/612
Abstract: The present invention relates to an esterification catalyst composition that includes a zirconium compound and a method for producing an ester compound, which includes the steps of esterifying alcohol and carboxylic acid compounds by using the same, and it may be applied to a mass synthesis process.
Abstract translation: 本发明涉及包含锆化合物的酯化催化剂组合物和酯化合物的制备方法，其包括通过使用它们酯化醇和羧酸化合物的步骤，并且可以应用于大规模合成方法。
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8.发明申请公开(公告)号：US20070173221A1
公开(公告)日：2007-07-26
申请号：US11621058
申请日：2007-01-08
Applicant: Yu Chan Kang
Inventor： Yu Chan Kang
CPC classification number: H04B1/086 , H04B1/1615 , H04W52/0264 , Y02D70/168 , Y02D70/20 , Y02D70/40
Abstract: A mobile communication terminal and method of controlling a broadcast program are disclosed, by which the inability to view or record a reserved broadcast program is prevented and by which information related to the availability of a reserved broadcast program for viewing or recording with reference to a battery capacity can be provided to a user in real time.
Abstract translation: 公开了一种控制广播节目的移动通信终端和方法，通过该移动通信终端和方法，无法观看或记录保留的广播节目，并且通过该移动通信终端和与可用于参考电池的观看或记录的预约广播节目有关的信息 可以实时向用户提供容量。
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