公开(公告)号：EP2035602A4

公开(公告)日：2009-07-15

申请号：EP07721283

申请日：2007-05-28

Applicant: BYD CO LTD

Inventor： CHEN LIANG ,  GONG QING ,  YI YUNBO ,  LIU FANG

IPC: C25D5/10 ,  C25D5/54 ,  C25D15/02

CPC classification number: C25D5/10 ,  C25D5/12 ,  C25D15/02 ,  Y10T428/12903

Abstract: Disclosed is an electroplated product, comprising a base material and an electroplated metal layer including a copper layer on the surface of the base material, wherein the electroplated metal layer further includes a nickel substitute metal layer on the copper layer and the nickel substitute metal is Cu-Sn alloy, Ru, Rh, Pd, or an alloy composed of 2, 3, or 4 elements selected from Ru, Rh, Pd, and Co. A method for preparing the same is also disclosed. The metal electroplated layer of said electroplated product is free of nickel, and therefore will not cause nickel irritation on skin. Furthermore, the electroplated layer also has the advantages of nickel coating, including good smoothness, brightness, wearing resistance, corrosion resistance, and thermal shock resistance, etc.

Abstract translation: 本发明公开了一种电镀产品，其包括基材和在基材表面上包括铜层的电镀金属层，其中电镀金属层还包括在铜层上的镍替代金属层，并且镍替代金属是Cu -Sn合金，Ru，Rh，Pd或由选自Ru，Rh，Pd和Co中的2,3或4种元素构成的合金。还公开了其制备方法。 所述电镀产品的金属电镀层不含镍，因此不会在皮肤上引起镍刺激。 此外，电镀层还具有镀镍的优点，包括良好的光滑度，亮度，耐磨性，耐腐蚀性和抗热震性等。

公开(公告)号：EP3231781A4

公开(公告)日：2018-07-11

申请号：EP15868073

申请日：2015-11-24

Applicant: BYD CO LTD

Inventor： GONG QING ,  LIN XINPING ,  CHEN GE ,  LIN YONGZHAO ,  WU BO

IPC: C04B35/48 ,  C04B35/486 ,  C04B35/488 ,  C04B35/622 ,  C04B35/632 ,  C04B35/634 ,  C04B35/636

CPC classification number: C04B35/48 ,  C04B35/486 ,  C04B35/488 ,  C04B35/6261 ,  C04B35/62655 ,  C04B35/6303 ,  C04B35/632 ,  C04B35/63408 ,  C04B35/63416 ,  C04B35/63488 ,  C04B35/6365 ,  C04B35/64 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/3232 ,  C04B2235/3243 ,  C04B2235/3244 ,  C04B2235/3251 ,  C04B2235/3268 ,  C04B2235/3274 ,  C04B2235/3275 ,  C04B2235/3279 ,  C04B2235/3281 ,  C04B2235/3284 ,  C04B2235/528 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/604 ,  C04B2235/6565 ,  C04B2235/6567 ,  C04B2235/9661

Abstract: A ceramic and a preparation method therefor are provided. The ceramic includes a zirconia matrix, and an additive dispersed inside and on an outer surface of the zirconia matrix. The additive is an oxide including elements A and B, where A is selected from at least one of Ca, Sr, Ba, Y, and La, and B is selected from at least one of Cr, Mn, Fe, Co, and Ni.

公开(公告)号：EP3014962A4

公开(公告)日：2017-02-22

申请号：EP14818250

申请日：2014-06-24

Applicant: BYD CO LTD

Inventor： ZHOU JIANGANG ,  CHEN DAJUN ,  GONG QING

IPC: H05K5/04 ,  H01Q1/24 ,  H01Q1/38 ,  H01Q7/00 ,  H04B5/00 ,  H04M1/02 ,  H04W4/00

CPC classification number: H04B1/3888 ,  H01Q1/405 ,  H01Q7/00 ,  H04B5/0081 ,  H04B5/02 ,  H04M1/0202 ,  H04M2250/04

Abstract: A metal shell includes: a metal body having a through hole; a plastic member disposed on the metal body at a position of the through hole; and a NFC antenna disposed on a surface of the plastic member and configured to receive a signal via the through hole. An area of a part of the NFC antenna overlapping the through hole is larger than one third of an area of the NFC antenna. A cell phone including the metal shell is also provided.

公开(公告)号：EP2483434A4

公开(公告)日：2016-11-16

申请号：EP10824432

申请日：2010-09-24

Applicant: BYD CO LTD

Inventor： GONG QING ,  JIAN YONGXI ,  ZHANG FALIANG

IPC: C22C45/10 ,  B22D27/00 ,  B22D27/04 ,  B22D27/15 ,  C22C1/00 ,  C22C1/02

CPC classification number: C22C45/10 ,  B22D27/003 ,  B22D27/04 ,  B22D27/15 ,  C22C1/002 ,  C22C1/02

Abstract: An amorphous alloy having the general formula of: (ZrxAlyCuzNi1-x-y-z)100-a-bScaYb, wherein x, y, and z are atomic percents, and a and b are atom molar ratios, in which: about 0.45≦̸x≦̸about 0.60; about 0.08≦̸y≦̸about 0.12; about 0.25≦̸z≦̸about 0.35; 0

公开(公告)号：EP2494084A4

公开(公告)日：2014-01-22

申请号：EP10826043

申请日：2010-10-14

Applicant: BYD CO LTD

Inventor： GONG QING ,  ZHANG FALIANG ,  JIAN YONGXI

IPC: C22C45/10 ,  C22C1/02

CPC classification number: C22C45/10 ,  B22D27/003 ,  B22D27/15 ,  C22C1/002 ,  C22C1/02 ,  C22C16/00

公开(公告)号：EP2430205A4

公开(公告)日：2013-04-24

申请号：EP10774540

申请日：2010-05-11

Applicant: BYD CO LTD

Inventor： GONG QING ,  MA ZHIJUN ,  QU JIANGTAO ,  GUO ZENGYAN ,  ZHANG FALIANG

IPC: C22C45/00

CPC classification number: C22C45/10 ,  C22C1/002

公开(公告)号：EP2379772A4

公开(公告)日：2012-07-25

申请号：EP10827682

申请日：2010-04-22

Applicant: BYD CO LTD

Inventor： GONG QING ,  ZHOU LIANG ,  MIAO WEIFENG ,  ZHANG XIONG

IPC: C23C18/54 ,  B01J23/00 ,  C08J7/12 ,  C08K3/00 ,  C08K3/08 ,  C08K3/18 ,  C08K3/22 ,  C08K3/34 ,  C08K3/38 ,  C23C18/16 ,  C23C18/20 ,  C23C18/31

CPC classification number: C23C18/1608 ,  B01J23/80 ,  B01J37/0201 ,  B01J37/34 ,  B01J37/349 ,  C23C18/1612 ,  C23C18/1641 ,  C23C18/1651 ,  C23C18/1653 ,  C23C18/182 ,  C23C18/204 ,  C23C18/36 ,  C23C18/405 ,  Y10T428/12569

公开(公告)号：EP2089776A4

公开(公告)日：2010-11-17

申请号：EP07846027

申请日：2007-12-05

Applicant: BYD CO LTD

Inventor： WU BO ,  JIN QIMING ,  GONG QING

IPC: G03H1/22 ,  B44C1/175 ,  G03H1/18

CPC classification number: G03H1/028 ,  B44C1/175 ,  G03H1/0248 ,  G03H1/18 ,  G03H1/182 ,  G03H2001/0296 ,  G03H2250/12 ,  G03H2250/36 ,  G03H2270/21

公开(公告)号：EP3219819A4

公开(公告)日：2018-05-30

申请号：EP15859658

申请日：2015-04-08

Applicant: BYD CO LTD

Inventor： ZHANG FALIANG ,  REN YOUPING ,  GONG QING

IPC: C22C23/06 ,  C22F1/06

CPC classification number: C22C23/06 ,  C22F1/06

Abstract: The present disclosure provides a magnesium alloy and a preparation method and an application thereof. Based on the total weight of the magnesium alloy, the magnesium alloy includes 2-3.5 wt% of Ce, 0.01-0.2 wt% of R, 0.8-1.5 wt% of Mn, 0-0.01 wt% of Fe, 0-0.01 wt% of Cu, 0-0.01 wt% of Ni, 0-0.01 wt% of Co, 0-0.01 wt% of Sn, 0-0.01 wt% of Ca, and 94.74-97.19 wt% of Mg, wherein R is at least one selected from Al and Zn.

公开(公告)号：EP3108033A4

公开(公告)日：2017-12-20

申请号：EP15740739

申请日：2015-01-27

Applicant: BYD CO LTD

Inventor： GONG QING ,  ZHOU WEI ,  SUN YONGLIANG

IPC: C23C18/20 ,  C08K3/20 ,  C23C18/31

CPC classification number: C23C18/1862 ,  C08K3/20 ,  C08K2003/2248 ,  C08K2003/2262 ,  C08K2003/2265 ,  C23C18/1603 ,  C23C18/1608 ,  C23C18/1612 ,  C23C18/1641 ,  C23C18/1651 ,  C23C18/1653 ,  C23C18/18 ,  C23C18/1851 ,  C23C18/204 ,  C23C18/36 ,  C23C18/40 ,  C23C18/54

Abstract: A method for metalizing a polymer substrate and a polymer article prepared thereof. First a polymer substrate having a base polymer and at least one metal compound dispersed in the base polymer is provided. A surface of the polymer substrate is then irradiated with an energy beam such that a water contact angle of the surface of the polymer substrate is at least 120°. And then the surface of the polymer substrate is subjected to chemical plating.