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公开(公告)号：US09802388B2
公开(公告)日：2017-10-31
申请号：US14466937
申请日：2014-08-22
Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED , BYD COMPANY LIMITED
Inventor： Jian Sun , Yanqin Wu , Qiang Guo , Liang Chen
IPC: B32B15/088 , B32B15/08 , B29C45/14 , C25D11/08 , C25D11/16 , C25D11/24 , B32B15/085 , B32B27/28 , B29K705/02
CPC classification number: B32B15/088 , B29C45/14311 , B29C45/14778 , B29K2705/02 , B32B15/08 , B32B15/085 , B32B27/286 , B32B2270/00 , B32B2509/00 , B32B2605/08 , C25D11/08 , C25D11/16 , C25D11/24 , C25D11/246 , Y10T428/249956
Abstract: A method of preparing an aluminum alloy resin composite comprises: providing an aluminum alloy substrate having an oxide layer on a surface thereof, wherein the oxide layer has one or more nanopores; forming one or more corrosion pores on an outer surface of the oxide layer by using a corrosion agent, wherein the corrosion agent is at least one selected from a group of ammonia, ammonium salt, hydrazine, hydrazine derivative, and water-soluble amine compound; and injection molding a resin composition to the surface of the aluminum alloy substrate.
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公开(公告)号：US09809895B2
公开(公告)日：2017-11-07
申请号：US14466906
申请日：2014-08-22
Applicant: BYD COMPANY LIMITED , SHENZHEN BYD AUTO R&D COMPANY LIMITED
Inventor： Jian Sun , Yanqin Wu , Qiang Guo , Liang Chen
IPC: C25D11/08 , B29C45/14 , B32B15/08 , B32B15/20 , B32B27/28 , B32B27/32 , B32B27/36 , C25D11/16 , C25D11/24 , B29K69/00 , B29K71/00 , B29K77/00 , B29K81/00 , B29K105/00 , B29K705/02 , B29L9/00
CPC classification number: C25D11/08 , B29C45/14311 , B29C2045/14868 , B29K2023/06 , B29K2069/00 , B29K2071/12 , B29K2077/00 , B29K2081/04 , B29K2105/0085 , B29K2105/0088 , B29K2705/02 , B29L2009/003 , B29L2009/005 , B32B15/08 , B32B15/20 , B32B27/286 , B32B27/32 , B32B27/365 , B32B2270/00 , B32B2311/24 , B32B2509/00 , B32B2605/08 , C25D11/16 , C25D11/24
Abstract: A method of preparing aluminum alloy-resin composite and an aluminum alloy-resin composite obtained by the same are provided. of the method comprises: S1: anodizing a surface of an aluminum alloy substrate to form an oxide layer on the surface, the oxide layer including nanopores; S2: immersing the resulting aluminum alloy substrate obtained in step S1 in a buffer solution having a pH of about 10 to about 13, to form a corrosion pores on an outer surface of the oxide layer; and S3: injection molding a resin onto the surface of the resulting aluminum alloy substrate obtained in step S2 in a mold to obtain the aluminum alloy-resin composite.
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公开(公告)号：US12202763B2
公开(公告)日：2025-01-21
申请号：US17427327
申请日：2020-01-17
Applicant: BYD COMPANY LIMITED
Inventor： Lan Ma , Jisiyuan Cheng , Jingjie Yang , Liang Chen
Abstract: The present disclosure provides a gradient glass and a preparation method and use thereof. The gradient glass includes: a glass body, a haze of at least a part of an outer surface of the glass body being greater than 0, the haze gradually changing in a predetermined direction, and a light transmittance at any position of the glass body being greater than 85%.
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公开(公告)号：US09637835B2
公开(公告)日：2017-05-02
申请号：US14414412
申请日：2013-07-09
Applicant: BYD COMPANY LIMITED
Inventor： Chunnan Gao , Liang Chen
CPC classification number: C25D11/243 , C25D11/08 , C25D11/16 , C25D11/246
Abstract: A method of preparing a metal composite, comprising the steps of: forming an anodic oxidation layer on a surface of a metal substrate; forming a dye layer comprising a dye and a water soluble ink on the anodic oxidation layer, wherein the dye layer has a graduated thickness; and removing the water soluble ink.
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Patent Agency Ranking
公开(公告)号：USD1054915S1
公开(公告)日：2024-12-24
申请号：US29847400
申请日：2022-07-25
Applicant: BYD Company Limited
Designer： Wolfgang Josef Egger , Wenquan Tang , Zheng Tao , Jin Jin , Xu He , Yuecong Niu , Liang Chen , Zhipeng Lin
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6.发明授权公开(公告)号：US10194547B2
公开(公告)日：2019-01-29
申请号：US15631915
申请日：2017-06-23
Applicant: BYD COMPANY LIMITED
Inventor： Baorong Jiang , Chongchong Liao , Aihua Li , Liang Chen
Abstract: The present disclosure provides an electronic product metal shell with an antenna groove and a method of manufacturing the same. The electronic product metal shell includes a metal layer, a hard anodic oxidation layer, a step recess, an antenna groove and a non-conductive material filled in the antenna groove. The metal layer may have a first surface and a second surface. The hard anodic oxidation layer may be coated on the first surface and the second surface of the metal layer. The step recess may be formed through the hard anodic oxidation layer on the first surface of the metal layer and partially into the metal layer. The antenna groove may be formed within the step recess extending through the metal layer to expose an inner side of the hard anodic oxidation layer on the second surface of the metal layer.
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公开(公告)号：US12075583B2
公开(公告)日：2024-08-27
申请号：US17281189
申请日：2019-05-16
Applicant: BYD COMPANY LIMITED
Inventor： Lan Ma , Haiyan Jin , Ling Pan , Na Yu , Liang Chen
CPC classification number: H05K5/06 , C03C8/08 , C03C8/24 , C04B37/045 , H04M1/026 , H05K5/0217 , C04B2237/10 , C04B2237/343
Abstract: An electronic device housing, an electronic device and a compound body are provided. The electronic device housing comprises a frame; a sealing layer, disposed on at least a part of an outer surface of the frame, and including a plurality of sub-sealing layers laminated in sequence; and a back case, attached to the frame by the sealing layer, wherein two adjacent sub-sealing layers have different compositions.
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公开(公告)号：US11858844B2
公开(公告)日：2024-01-02
申请号：US17265189
申请日：2018-11-30
Applicant: BYD COMPANY LIMITED
Inventor： Lan Ma , Liang Chen , Xiong Yuan , Chen Li
IPC: B32B17/06 , B32B7/023 , B32B37/18 , B32B38/00 , B32B38/16 , B32B3/26 , B08B11/04 , B08B3/08 , B08B7/00 , C03C15/00 , C03C23/00 , C03C27/06 , C03C17/00 , H05K5/03 , H05K5/00
CPC classification number: C03C27/06 , B08B3/08 , B08B7/0035 , B08B11/04 , B32B3/26 , B32B7/023 , B32B17/06 , B32B37/18 , B32B38/0008 , B32B38/162 , C03C15/00 , C03C17/002 , C03C23/002 , C03C23/006 , C03C23/0075 , H05K5/03 , B32B2038/0052 , B32B2307/40 , B32B2307/42 , B32B2310/0418 , B32B2310/0831 , B32B2310/14 , B32B2315/08 , B32B2457/20 , C03C2217/73 , H05K5/0017 , Y10T428/19
Abstract: A glass composite includes a first glass member and a second glass member. The first glass member and the second glass member are at least partially connected with each other at the surfaces. The glass composite has a light transmittance not lower than 95% of the light transmittance of the one, with the lower light transmittance, of the first glass member and the second glass member.
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公开(公告)号：US09783894B2
公开(公告)日：2017-10-10
申请号：US14554370
申请日：2014-11-26
Applicant: BYD COMPANY LIMITED
Inventor： Xiao Zhang , Lili Tang , Yun Cheng , Qiang Guo , Liang Chen
IPC: C23F1/20 , B32B15/08 , C25D11/16 , C25D11/18 , C25D11/24 , C23C26/00 , B32B15/20 , B29C45/14 , B29K705/02
CPC classification number: C23F1/20 , B29C45/14311 , B29K2705/02 , B32B15/08 , B32B15/20 , B32B2605/00 , C23C26/00 , C25D11/16 , C25D11/18 , C25D11/24 , Y10T428/24997
Abstract: A metal composite, a method of preparing the metal composite, a metal-resin composite, and a method of preparing the metal-resin composite are provided. The metal composite comprises: a metal substrate comprising a first layer formed on a surface of the metal substrate and an anodic oxidation layer formed on the first layer. The first layer comprises a first pore having an average diameter of about 10 nanometers to about 1 millimeter, and the metal composite comprises aluminum alloy or aluminum. The anodic oxidation layer comprises a second layer contacted with the first layer of the metal substrate and a third layer formed on an outer surface of the second layer, and the second layer comprises a second pore having an average diameter of about 10 nanometers to about 800 microns, and the third layer comprises a third pore having an average diameter of about 10 nanometers to about 800 microns.
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