公开(公告)号：US11816002B2

公开(公告)日：2023-11-14

申请号：US17474608

申请日：2021-09-14

Applicant: Vinpower Inc.

Inventor： Calvinson Chang ,  Stanley Chu ,  Chihhan Chou

IPC: G06F11/14 ,  G06F1/3212 ,  H02J7/00 ,  G06F8/61 ,  G06F11/30 ,  G06F1/28 ,  G06F1/30 ,  G06F9/445 ,  G06F1/03

CPC classification number: G06F11/1461 ,  G06F1/3212 ,  G06F8/61 ,  G06F11/3062 ,  H02J7/0048 ,  H02J7/007182 ,  G06F1/03 ,  G06F1/28 ,  G06F9/4451 ,  G06F11/3013 ,  G06F2201/80 ,  H02J7/00045 ,  H02J2207/30

Abstract: After a data backup unit connects to a mobile device, an App executed on the mobile device will create a user profile block in the memory unit of the data backup unit, help set up charging preferences and backup preferences in the profile block, and create a backup folder to store backup files from the mobile device. The App estimates a charging time required to charge the battery, a backup time required to complete the data backup and an available time interval, then the App sums up the charging time and the backup time to get a required time interval. Then, the App compares the required time interval and the available time interval to decide whether to perform both the backup task and the charging task or to perform just the charging task.

公开(公告)号：US11350532B1

公开(公告)日：2022-05-31

申请号：US17226544

申请日：2021-04-09

Applicant: VINPOWER INC.

Inventor： Calvinson Chang ,  Stanley Chu ,  Chihhan Chou

IPC: H05K5/00 ,  H05K5/03

Abstract: A portable data storage device that has a main housing, a data storage module mounted in the main housing, a first protective swivel, and a second protective swivel. The data storage module has a first electrical connector and a second electrical connector. The first protective swivel is U-shaped and has two ends pivotally connected to the main housing. The second protective swivel is U-shaped and has two ends pivotally connected to the first protective swivel. The first protective swivel and the second protective swivel are not removed from the main housing before using the portable data storage device, thus preventing from being loss. The first protective swivel and the second protective swivel cover the first electrical connector and the second electrical connector respectively and protect the first electrical connector and the second electrical connector from being damaged.

公开(公告)号：US12119680B2

公开(公告)日：2024-10-15

申请号：US17352736

申请日：2021-06-21

Applicant: VINPOWER INC.

Inventor： Calvinson Chang ,  Stanley Chu ,  Chihhan Chou

IPC: H02J7/04 ,  G06F11/14 ,  H02J7/00

CPC classification number: H02J7/00045 ,  G06F11/1448 ,  G06F11/1456 ,  H02J7/00034 ,  G06F2211/002 ,  H02J2207/30 ,  H02J2310/22

Abstract: A charging apparatus having a backup function includes a first connecting interface, a second connecting interface, a processing unit, a memory unit, and an authorizing unit. The first connecting interface is adapted to receive a power source. When the processing unit authorizes the first electronic device, the processing unit activates the backup function to back up data stored on a first electronic device connected to the second connecting interface into the memory unit. Hence, a user can use the charging apparatus to charge the first electronic device, and to back up the data stored on the first electronic device into the memory unit or to restore the data stored on the memory unit into the first electronic. The user of the first electronic device can effortlessly enjoy the data backup and restore functionality.

公开(公告)号：US11755423B2

公开(公告)日：2023-09-12

申请号：US17650564

申请日：2022-02-10

Applicant: VINPOWER INC.

Inventor： Calvinson Chang ,  Stanley Chu ,  Chihhan Chou

IPC: G06F11/14 ,  H04L67/02

CPC classification number: G06F11/1461 ,  G06F11/1451 ,  G06F11/1469 ,  H04L67/02

Abstract: A data protection method for protecting backup data stored in a data backup device is executed by a mobile device. When the mobile device is included in a trust circle of the data backup device, the mobile device can receive a certified signal, can execute a file manager of a backup APP for loading the backup data, and can generate a first invitation code. Otherwise, the mobile device cannot access the backup data, and displays a code input menu for inputting a second invitation code. The data backup device can certify the first invitation code and the second invitation code for determining whether the mobile device can be added into the trust circle of the data backup device. Therefore, the mobile device included in the trust circle can access the backup data, and the privacy of the backup data can be secured.