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1.发明公开公开(公告)号：US20230172889A1
公开(公告)日：2023-06-08
申请号：US17695741
申请日：2022-03-15
申请人： Chengyuan LIANG , Liang XIN , Juan XIA , Yuqing ZHAO , Jie ZHANG , Lei TIAN , Jingyi LI , Shaojun ZHANG , Qianqian ZHAO
发明人： Chengyuan LIANG , Liang XIN , Juan XIA , Yuqing ZHAO , Jie ZHANG , Lei TIAN , Jingyi LI , Shaojun ZHANG , Qianqian ZHAO
IPC分类号： A61K31/216 , A61P31/04
CPC分类号： A61K31/216 , A61P31/04
摘要： A pleuromutilin cinnamic acid ester compound with activities against antibiotic-resistant infections having the following formula (I)
R1, R2, R3, R4 and R5 are independently hydrogen, halogen, nitro, cyano, methoxy, trifluoromethyl, benzyloxy, aryl or dimethylamino.-
2.发明授权公开(公告)号：US11872202B2
公开(公告)日：2024-01-16
申请号：US17695741
申请日：2022-03-15
申请人： Chengyuan Liang , Xiuding Yang , Liang Xin , Juan Xia , Yuqing Zhao , Jie Zhang , Lei Tian , Jingyi Li , Shaojun Zhang , Qianqian Zhao
发明人： Chengyuan Liang , Xiuding Yang , Liang Xin , Juan Xia , Yuqing Zhao , Jie Zhang , Lei Tian , Jingyi Li , Shaojun Zhang , Qianqian Zhao
IPC分类号： A61K31/216 , A61P31/04
CPC分类号： A61K31/216 , A61P31/04
摘要： A pleuromutilin cinnamic acid ester compound with activities against antibiotic-resistant infections having the following formula (I)
R1, R2, R3, R4 and R5 are independently hydrogen, halogen, nitro, cyano, methoxy, trifluoromethyl, benzyloxy, aryl or dimethylamino.-
3.发明授权公开(公告)号：US10858312B1
公开(公告)日：2020-12-08
申请号：US16939766
申请日：2020-07-27
申请人： Xiaolin Xie , Dezhu Zhang , Zhong Meng , Jianguo Meng , Yu Wang , Shunjun Ding , Chengyuan Liang , Liang Xin , Jingyi Li , Jiayun Zhang , Kangxiong Wu , Juan Xia , Han Li
发明人： Xiaolin Xie , Dezhu Zhang , Zhong Meng , Jianguo Meng , Yu Wang , Shunjun Ding , Chengyuan Liang , Liang Xin , Jingyi Li , Jiayun Zhang , Kangxiong Wu , Juan Xia , Han Li
IPC分类号： C07C271/02 , C07C269/06
摘要： A compound of Formula I: is disclosed. A method of preparing the compound of Formula I is also disclosed. R is alkyl, haloalkyl, aryl, or substituted aryl. Preferably, R is —CH3, —CH2CH3, —CH2CH2CH3, —CH(CH3)2, —CH2CH2CH2CH3, —CF3, —CHF2, —CH2CF3,
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4.发明申请公开(公告)号：US20190185487A1
公开(公告)日：2019-06-20
申请号：US16167590
申请日：2018-10-23
申请人： Chengyuan LIANG , Lei TIAN , Nan QIN , Juan XIA , Shaomeng PEI
发明人： Chengyuan LIANG , Lei TIAN , Nan QIN , Juan XIA , Shaomeng PEI
IPC分类号： C07D498/10 , A61P29/00 , A61P11/06
摘要： A compound of chemical formula I: or chemical formula II: or a pharmaceutical acceptable salt thereof is disclosed. R1, R2, R3, and R4 are independently H, halogen, nitro, hydroxyl, cyano, benzyloxy, C1-C8 straight or branched alkyl, C1-C8 straight or branched haloalkyl, C1-C8 straight or branched alkoxy.
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5.发明申请公开(公告)号：US20190185488A1
公开(公告)日：2019-06-20
申请号：US16167598
申请日：2018-10-23
申请人： Chengyuan LIANG , Lei TIAN , Nan QIN , Juan XIA , Shaomeng PEI
发明人： Chengyuan LIANG , Lei TIAN , Nan QIN , Juan XIA , Shaomeng PEI
IPC分类号： C07D498/10 , A61P29/00 , A61P11/06
CPC分类号： C07D498/10 , A61P11/06 , A61P29/00
摘要： A compound of chemical formula I or a pharmaceutical acceptable salt thereof is disclosed. R1 is OH or OAc; X is C or N; and R2 is H, alkyl, alkoxy, benzyloxy, haloalkyl, OH, CN, NO2, or halogen, provided that when X is N, R2 is nil.
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6.发明授权Method and apparatus for detecting device intrusion to a network interface terminal 有权用于检测设备入侵到网络接口终端的方法和装置公开(公告)号：US09098729B2
公开(公告)日：2015-08-04
申请号：US13912132
申请日：2013-06-06
申请人： Juan Xia , Yangong Zhu , Weimin Yu
发明人： Juan Xia , Yangong Zhu , Weimin Yu
摘要： A network interface terminal (“NIT”) able to provide network service includes an intrusion shrapnel, elastic element, intrusion plate, and bolt is disclosed. The intrusion shrapnel, in one embodiment, has a cylindrical body with an opening through center of the cylindrical body. First and second discs are attached to each end of the cylindrical body. The elastic element, such as a spring, is situated between the first disc and a frame applying a force pulling the intrusion shrapnel in a disengaging direction. The intrusion plate which is electrically coupled to a PCB is situated adjacent to the second disc. The bolt having a helical ridge thread passes through the open of the cylindrical body and makes the second disc to electrically contact with the intrusion plate.
摘要翻译： 能够提供网络服务的网络接口终端（“NIT”）包括入侵弹片，弹性元件，入侵板和螺栓。 在一个实施例中，入射弹片具有圆柱体，其具有通过圆柱体的中心的开口。 第一和第二盘连接到圆柱体的每一端。 诸如弹簧的弹性元件位于第一盘和框架之间，施加在分离方向上拉动入射弹片的力。 电耦合到PCB的入侵板位于第二盘附近。 具有螺旋脊线的螺栓穿过圆柱体的开口并使第二盘与入侵板电接触。
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7.发明申请Method and Apparatus for Detecting Device Intrusion To A Network Interface Terminal 有权用于检测设备入侵到网络接口终端的方法和装置公开(公告)号：US20140366163A1
公开(公告)日：2014-12-11
申请号：US13912132
申请日：2013-06-06
申请人： Juan Xia , Yangong Zhu , Weimin Yu
发明人： Juan Xia , Yangong Zhu , Weimin Yu
IPC分类号： G06F21/86
摘要： A network interface terminal (“NIT”) able to provide network service includes an intrusion shrapnel, elastic element, intrusion plate, and bolt is disclosed. The intrusion shrapnel, in one embodiment, has a cylindrical body with an opening through center of the cylindrical body. First and second discs are attached to each end of the cylindrical body. The elastic element, such as a spring, is situated between the first disc and a frame applying a force pulling the intrusion shrapnel in a disengaging direction. The intrusion plate which is electrically coupled to a PCB is situated adjacent to the second disc. The bolt having a helical ridge thread passes through the open of the cylindrical body and makes the second disc to electrically contact with the intrusion plate.
摘要翻译： 能够提供网络服务的网络接口终端（“NIT”）包括入侵弹片，弹性元件，入侵板和螺栓。 在一个实施例中，入射弹片具有圆柱体，其具有通过圆柱体的中心的开口。 第一和第二盘连接到圆柱体的每一端。 诸如弹簧的弹性元件位于第一盘和框架之间，施加在分离方向上拉动入射弹片的力。 电耦合到PCB的入侵板位于第二盘附近。 具有螺旋脊线的螺栓穿过圆柱体的开口并使第二盘与入侵板电接触。
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公开(公告)号：US10662201B2
公开(公告)日：2020-05-26
申请号：US16167590
申请日：2018-10-23
申请人： Chengyuan Liang , Xingke Ju , Lei Tian , Nan Qin , Juan Xia , Shaomeng Pei , Han Li , Yuzhi Liu
发明人： Chengyuan Liang , Xingke Ju , Lei Tian , Nan Qin , Juan Xia , Shaomeng Pei , Han Li , Yuzhi Liu
IPC分类号： C07D498/10 , A61P11/06 , A61P29/00
摘要： A compound of chemical formula I: or chemical formula II: or a pharmaceutical acceptable salt thereof is disclosed. R1, R2, R3, and R4 are independently H, halogen, nitro, hydroxyl, cyano, benzyloxy, C1-C8 straight or branched alkyl, C1-C8 straight or branched haloalkyl, C1-C8 straight or branched alkoxy.
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公开(公告)号：US10336682B1
公开(公告)日：2019-07-02
申请号：US16359982
申请日：2019-03-20
申请人： Chengyuan Liang , Lei Tian , Yuzhi Liu , Xingke Ju , Nan Hui , Mi Wu , Juan Li , Han Li , Bin Tian , Qianqian Zhao , Gennian Mao , Nan Qin , Juan Xia , Zhenfeng Shi
发明人： Chengyuan Liang , Lei Tian , Yuzhi Liu , Xingke Ju , Nan Hui , Mi Wu , Juan Li , Han Li , Bin Tian , Qianqian Zhao , Gennian Mao , Nan Qin , Juan Xia , Zhenfeng Shi
IPC分类号： C07C69/757 , B01J31/02 , C07C67/08
摘要： A compound having the following formula I: is disclosed. A method of preparing the compound of formula I is also disclosed.
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