公开(公告)号：US12169753B2

公开(公告)日：2024-12-17

申请号：US18366296

申请日：2023-08-07

Applicant: NET ALLIANCE CO., LTD. ,  Chi-Ching Chen

Inventor： Chi-Ching Chen

IPC: G06K7/10 ,  G06K19/07

Abstract: The present invention provides a physical card capable of improving authenticity identification and a method of using thereof. The physical card is provided with two electronic tags of different wavebands. When a physical card is to be traded, the purchaser can perform an appearance inspection of the physical card, or use a first reader in the purchaser's mobile phone to directly read a high-frequency electronic tag of the physical card and obtain a card first information, so that purchaser can quickly and automatically determine the authenticity of the physical card. In addition, an UHF electronic tag in the physical card can be read by a second reader of a verification agency, and then a second information of the physical card can be obtained. Since the physical card is used without leaving the holder of the physical card during the whole process, the contactless transaction mode maintains a social safety distance, which can improve the security of the physical card when in use.

公开(公告)号：US12118424B2

公开(公告)日：2024-10-15

申请号：US18366326

申请日：2023-08-07

Applicant: NET ALLIANCE CO., LTD. ,  Chi-Ching Chen

Inventor： Chi-Ching Chen

IPC: G06K7/10 ,  G06K19/07

CPC classification number: G06K7/10366 ,  G06K19/0723

Abstract: The present invention provides a physical card capable of improving authenticity identification and a method of using thereof. The physical card is provided with two electronic tags of different wavebands. When a physical card is to be traded, the purchaser can perform an appearance inspection of the physical card, or use a first reader in the purchaser's mobile phone to directly read a high-frequency electronic tag of the physical card and obtain a card first information, so that purchaser can quickly and automatically determine the authenticity of the physical card. In addition, an UHF electronic tag in the physical card can be read by a second reader of a verification agency, and then a second information of the physical card can be obtained. Since the physical card is used without leaving the holder of the physical card during the whole process, the contactless transaction mode maintains a social safety distance, which can improve the security of the physical card when in use.

公开(公告)号：US12050958B2

公开(公告)日：2024-07-30

申请号：US17666823

申请日：2022-02-08

Applicant: NET ALLIANCE CO., LTD.

Inventor： Chi-Ching Chen

IPC: G06K7/10 ,  G06K19/07

CPC classification number: G06K7/10366 ,  G06K19/0723

Abstract: The present invention provides a physical card capable of improving authenticity identification and a method of using thereof. The physical card is provided with two electronic tags of different wavebands. When a physical card is to be traded, the purchaser can perform an appearance inspection of the physical card, or use a first reader in the purchaser's mobile phone to directly read a high-frequency electronic tag of the physical card and obtain a card first information, so that purchaser can quickly and automatically determine the authenticity of the physical card. In addition, an UHF electronic tag in the physical card can be read by a second reader of a verification agency, and then a second information of the physical card can be obtained. Since the physical card is used without leaving the holder of the physical card during the whole process, the contactless transaction mode maintains a social safety distance, which can improve the security of the physical card when in use.

公开(公告)号：US08111127B1

公开(公告)日：2012-02-07

申请号：US12837698

申请日：2010-07-16

Applicant: Chun-Kong Chan ,  Chi-Ching Chen

Inventor： Chun-Kong Chan ,  Chi-Ching Chen

IPC: H01C7/10

CPC classification number: H01C7/008

Abstract: A thermistor comprises a main body, two electric plugs, a metallic fixing piece, and a cover. The electric plugs are located on one end of the main body, and the metallic fixing piece is located on the side of the main body. The metallic fixing piece has a connecting portion up against one side of the main body, and a soldering portion located on the other end of the main body, opposite to the electric plugs and protruding from the main body. The cover is over the main body and the connecting portion of the metallic fixing piece, thereby securing the metallic fixing piece to the main body. The soldering portion of the metallic fixing piece can be soldered directly onto the printed circuit board, thereby anchoring the thermistor to the printed circuit board more securely.

Abstract translation: 热敏电阻包括主体，两个电插头，金属固定件和盖子。 电插头位于主体的一端，金属固定片位于主体的一侧。 金属固定件具有与主体的一侧相连接的连接部分，以及位于主体另一端的与电插头相对并从主体突出的焊接部分。 盖子在金属固定件的主体和连接部分之上，从而将金属固定件固定在主体上。 金属固定件的焊接部分可直接焊接到印刷电路板上，从而更牢固地将热敏电阻固定在印刷电路板上。

公开(公告)号：US20110090649A1

公开(公告)日：2011-04-21

申请号：US12580677

申请日：2009-10-16

Applicant: Chun-Kong Chan ,  Chi-Ching Chen

Inventor： Chun-Kong Chan ,  Chi-Ching Chen

IPC: H05K7/20

CPC classification number: H01L23/367 ,  H01L23/4006 ,  H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A tilt-type heat-dissipating module for increasing heat-dissipating efficiency and decreasing length of solder pin is disposed on a circuit substrate. The tilt-type heat-dissipating module includes a substrate unit, a heat-dissipating unit and an electronic unit. The substrate unit has a heat-dissipating body disposed on the circuit substrate, and one part of a top surface of the heat-dissipating body is a first inclined plane. The heat-dissipating unit has a plurality of heat-dissipating fins connected to the heat-dissipating body. The electronic unit has a plurality of electronic elements disposed on the first inclined plane of the heat-dissipating body. Each electronic element has a plurality of pins bent downwards from a bottom thereof in order to electrically connect to the circuit substrate, and heat generated by the electronic elements is transmitted to external environment by matching the heat-dissipating body and the heat-dissipating fins.

Abstract translation: 用于提高散热效率和减小焊接销长度的倾斜式散热模块设置在电路基板上。 倾斜型散热模块包括基板单元，散热单元和电子单元。 基板单元具有布置在电路基板上的散热体，散热体的上表面的一部分是第一倾斜面。 散热单元具有与散热体连接的多个散热翅片。 电子单元具有设置在散热体的第一倾斜平面上的多个电子元件。 每个电子元件具有从底部向下弯曲的多个销，以便电连接到电路基板，并且由电子元件产生的热量通过匹配散热体和散热翅片而传递到外部环境。

公开(公告)号：US08149589B2

公开(公告)日：2012-04-03

申请号：US12859553

申请日：2010-08-19

Applicant: Chun-Kong Chan ,  Chi-Ching Chen

Inventor： Chun-Kong Chan ,  Chi-Ching Chen

IPC: H05K7/14 ,  H05K7/18

CPC classification number: H01G2/106 ,  H01G4/224 ,  H01G9/08

Abstract: A holder for mounting multiple capacitors onto a circuit board includes a main structure and a plurality of latching member. The main structure has a top plate and a plurality of side plates. The top plate includes a plurality of holding slots, with the latching members off the side plates. Each latching member has an extension portion and an engaging member. The engaging member is located at the end of the extension under the bottom edge of the side plate. The capacitor includes a main body and a pair of electric leads at one end of the main body. At the opposite end of the electric leads, the main body is bounded on top by the top plate of the main structure, where the main body of each capacitor emerges partially above the upper surface of the top plate.

Abstract translation: 用于将多个电容器安装到电路板上的支架包括主结构和多个闩锁构件。 主结构具有顶板和多个侧板。 顶板包括多个保持槽，其中闩锁构件离开侧板。 每个闩锁构件具有延伸部分和接合构件。 接合构件位于侧板的底部边缘下方的延伸部的端部。 电容器包括主体和主体一端的一对电引线。 在电引线的另一端，主体由主结构的顶板在顶部限定，其中每个电容器的主体部分地顶部在顶板的上表面上。