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1. 外观设计

USD935206S1 Rock chair 有权
公开(公告)号：USD935206S1
公开(公告)日：2021-11-09
申请号：US29775118
申请日：2021-03-22
申请人： Lei Zhao
设计人： Lei Zhao

2. 外观设计

USD909618S1 Extrusion profile mounting device 有权
公开(公告)号：USD909618S1
公开(公告)日：2021-02-02
申请号：US35508148
申请日：2019-04-02
申请人： Lei Zhao
设计人： Lei Zhao

3. 发明申请

US20200349871A1 Illuminated Display Frame 审中-公开
公开(公告)号：US20200349871A1
公开(公告)日：2020-11-05
申请号：US16401011
申请日：2019-05-01
申请人： Lei Zhao
发明人： Lei Zhao
IPC分类号： G09F13/04
摘要： An illuminated display frame includes at least one horizontal supporting frame, wherein each of the horizontal supporting frames comprises a first receiving cavity; at least one transversal supporting frame connected with the horizontal supporting frames, wherein each of the transversal supporting frames comprises a second receiving cavity; at least one elongated connectors embedded inside the first receiving cavity to connect two adjacent horizontal supporting frames; at least one L-shaped connectors embedded inside the first receiving cavity and the second receiving cavity to connect the transversal supporting frame and the horizontal supporting frame; at least one electrical wire connected with the elongated connectors and the L-shaped connectors; and a plurality of illuminating devices arranged on the horizontal supporting frames and the transversal supporting frames, and electrically connected with the electrical wire.

4. 发明授权

US10300627B2 Method of forming a flexible carbon composite self-lubricating seal 有权
公开(公告)号：US10300627B2
公开(公告)日：2019-05-28
申请号：US14553472
申请日：2014-11-25
申请人： Lei Zhao , Zhiyue Xu
发明人： Lei Zhao , Zhiyue Xu
IPC分类号： B28B17/00 , B22D23/06 , C04B35/52 , C04B35/63 , C04B35/645 , C04B35/82 , C04B35/83
摘要： A method of forming a flexible carbon composite self-lubricating seal includes compressing a carbon composite mixture into a mold forming a flexible carbon composite self-lubricating annular seal.

5. 发明授权

US10125274B2 Coatings containing carbon composite fillers and methods of manufacture 有权
公开(公告)号：US10125274B2
公开(公告)日：2018-11-13
申请号：US15144856
申请日：2016-05-03
申请人： Lei Zhao , Zhiyue Xu , Bennett M. Richard
发明人： Lei Zhao , Zhiyue Xu , Bennett M. Richard
IPC分类号： B05D7/02 , B05D7/14 , C04B41/88 , C23C4/04 , C23C4/06 , C23C26/00 , C23C18/16 , C23C18/36 , C23C18/50 , C25D3/12 , C25D15/00 , C09D5/24 , C09D7/61 , C09D7/12
摘要： An article comprises a substrate, a coating disposed on a surface of the substrate. The coating comprises a carbon composite dispersed in one or more of the following: a polymer matrix; a metallic matrix; or a ceramic matrix. The carbon composite comprises carbon and a binder containing one or more of the following: SiO2; Si; B; B2O3; a filler metal; or an alloy of the filler metal.

6. 发明申请

US20180229469A1 REINFORCED COMPOSITES, METHODS OF MANUFACTURE, AND ARTICLES THEREFROM 审中-公开
公开(公告)号：US20180229469A1
公开(公告)日：2018-08-16
申请号：US15945856
申请日：2018-04-05
申请人： Lei Zhao , Zhiyue Xu
发明人： Lei Zhao , Zhiyue Xu
IPC分类号： B32B5/02 , C01B32/20 , B32B18/00 , C04B35/536 , C04B35/626 , C04B35/63 , C04B35/645 , C04B35/76 , C04B35/82 , C04B35/83
CPC分类号： B32B5/02 , B29C70/30 , B32B5/022 , B32B5/024 , B32B5/08 , B32B5/16 , B32B7/04 , B32B9/007 , B32B9/047 , B32B18/00 , B32B19/00 , B32B2250/42 , B32B2260/023 , B32B2262/101 , B32B2262/103 , B32B2262/105 , B32B2262/106 , B32B2264/105 , B32B2264/108 , B32B2307/306 , B32B2307/50 , B32B2307/54 , B32B2307/546 , B32B2307/714 , B32B2307/732 , B32B2457/00 , B32B2605/08 , B32B2605/12 , B32B2605/18 , C01B32/20 , C04B35/536 , C04B35/6262 , C04B35/6303 , C04B35/6316 , C04B35/645 , C04B35/76 , C04B35/80 , C04B35/82 , C04B35/83 , C04B2235/3418 , C04B2235/3481 , C04B2235/349 , C04B2235/3826 , C04B2235/386 , C04B2235/3873 , C04B2235/424 , C04B2235/5248 , C04B2235/5292 , C04B2235/5436 , C04B2235/666 , C04B2235/667 , C04B2237/385 , C22C47/20 , C22C49/14
摘要： A reinforced composite comprises: a reinforcement material comprising one or more of the following: a carbon fiber based reinforcing material; a fiberglass based reinforcing material; a metal based reinforcing material; or a ceramic based reinforcing material; and a carbon composite; wherein the carbon composite comprises carbon and a binder containing one or more of the following: SiO2; Si; B; B2O3; a metal; or an alloy of the metal; and wherein the metal is one or more of the following: aluminum; copper; titanium; nickel; tungsten; chromium; iron; manganese; zirconium; hafnium; vanadium; niobium; molybdenum; tin; bismuth; antimony; lead; cadmium; or selenium.

7. 发明授权

US09999920B2 Ultrahigh temperature elastic metal composites 有权
公开(公告)号：US09999920B2
公开(公告)日：2018-06-19
申请号：US14676864
申请日：2015-04-02
申请人： Zhiyue Xu , Chengjiao Yu , Lei Zhao , Ke Wang
发明人： Zhiyue Xu , Chengjiao Yu , Lei Zhao , Ke Wang
IPC分类号： B22D19/02 , B22F3/02 , B22F3/15 , B22F3/20 , B23K1/00 , B23K31/02 , C21D1/30 , C25D7/00 , B22D19/14 , C25D15/00 , B22F3/00 , B22F3/22 , C22C1/10 , C22C32/00 , C22C47/08 , C22C47/14 , C22C49/14 , B33Y10/00 , B33Y80/00 , B22F3/24 , B22F3/105
CPC分类号： B22D19/02 , B22D19/14 , B22F3/002 , B22F3/02 , B22F3/1055 , B22F3/15 , B22F3/20 , B22F3/225 , B22F2003/248 , B23K1/0008 , B23K31/02 , B33Y10/00 , B33Y80/00 , C21D1/30 , C22C1/1036 , C22C32/0084 , C22C32/0089 , C22C32/0094 , C22C47/08 , C22C47/14 , C22C49/14 , C25D7/00 , C25D15/00 , Y02P10/295
摘要： A metal composite comprises: a matrix comprising periodic metal springs; and a filler material comprising one or more of the following: a carbon composite; a polymer; a metal; graphite; cotton; asbestos; or glass fiber; wherein the filler material is bounded to the matrix via one or more of the following: a mechanical interlocking; a chemical bond; a solid solution; or an active layer disposed between the periodic metal springs and the filler material.

8. 发明授权

US10001214B2 Seal arrangement and method of sealing 有权
公开(公告)号：US10001214B2
公开(公告)日：2018-06-19
申请号：US14090307
申请日：2013-11-26
申请人： Lei Zhao , Zhiyue Xu
发明人： Lei Zhao , Zhiyue Xu
IPC分类号： F16J15/12 , F16J15/06 , F16J15/02 , F16J15/10 , E21B33/12
CPC分类号： F16J15/022 , E21B33/1208 , F16J15/021 , F16J15/028 , F16J15/068 , F16J15/102 , F16J15/104 , F16J15/121 , F16J15/128
摘要： A seal arrangement includes a body having at least two walls defining a cavity, the walls are engagable with at least one structure through expansion of the body, and graphite is sealingly engaged with the body and the structure and resiliently compressively maintained within the cavity by the at least one structure.

9. 发明授权

US09840887B2 Wear-resistant and self-lubricant bore receptacle packoff tool 有权
公开(公告)号：US09840887B2
公开(公告)日：2017-12-12
申请号：US14710674
申请日：2015-05-13
申请人： Lei Zhao , Zhiyue Xu , Guijun Deng
发明人： Lei Zhao , Zhiyue Xu , Guijun Deng
IPC分类号： E21B33/12
CPC分类号： E21B33/1212 , E21B33/1208
摘要： A packoff assembly comprises: a tubing connectable mandrel; and at least one packoff element disposed on the mandrel; the packoff element comprising an annular seal comprising a carbon composite and having an inner surface and an opposing outer surface; the inner surface being in contact with a surface of the mandrel; a wear-resistant member at least partially encapsulating the seal; an annular guide member disposed on the mandrel; and a retainer member disposed between the guide member and the mandrel for securing the guide member to a predetermined position on the mandrel.

10. 发明申请

US20160333657A1 WEAR-RESISTANT AND SELF-LUBRICANT BORE RECEPTACLE PACKOFF TOOL 有权
标题翻译：耐磨和自润滑的钻孔接头包装工具
公开(公告)号：US20160333657A1
公开(公告)日：2016-11-17
申请号：US14710674
申请日：2015-05-13
申请人： Lei Zhao , Zhiyue Xu , Guijun Deng
发明人： Lei Zhao , Zhiyue Xu , Guijun Deng
IPC分类号： E21B33/12
CPC分类号： E21B33/1212 , E21B33/1208
摘要： A packoff assembly comprises: a tubing connectable mandrel; and at least one packoff element disposed on the mandrel; the packoff element comprising an annular seal comprising a carbon composite and having an inner surface and an opposing outer surface; the inner surface being in contact with a surface of the mandrel; a wear-resistant member at least partially encapsulating the seal; an annular guide member disposed on the mandrel; and a retainer member disposed between the guide member and the mandrel for securing the guide member to a predetermined position on the mandrel.
摘要翻译：包装组件包括：可连接的管芯; 以及设置在心轴上的至少一个包装元件; 所述包装元件包括包含碳复合材料并具有内表面和相对的外表面的环形密封件; 所述内表面与所述心轴的表面接触; 至少部分地密封所述密封件的耐磨构件; 设置在心轴上的环形引导构件; 以及设置在引导构件和心轴之间的保持构件，用于将引导构件固定到心轴上的预定位置。

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