Patents by Inventor Maggie Phan

Maggie Phan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11810096
    Abstract: A system is provided as a computer server platform and application programming software installed in primary devices of users for exchanging and trading digital asset securely and anonymously between two users of the system. The digital asset is registered under a device account of a primary device of a user with the system using a unique device account name. The system respects “privacy by design” in GDPR by using device account based-on anonymized data instead of personal account based-on personal data of prior art to ensure the system does not collect, store and process users' personal data in the course of device accounts' set-up and transactions of digital assets.
    Type: Grant
    Filed: September 9, 2021
    Date of Patent: November 7, 2023
    Assignee: DAXCHAIN LIMITED
    Inventors: Maggie Phan, Anthony Phan
  • Publication number: 20210406865
    Abstract: A system is provided as a computer server platform and application programming software installed in primary devices of users for exchanging and trading digital asset securely and anonymously between two users of the system. The digital asset is registered under a device account of a primary device of a user with the system using a unique device account name. The system respects “privacy by design” in GDPR by using device account based-on anonymized data instead of personal account based-on personal data of prior art to ensure the system does not collect, store and process users' personal data in the course of device accounts' set-up and transactions of digital assets.
    Type: Application
    Filed: September 9, 2021
    Publication date: December 30, 2021
    Applicant: DAXCHAIN LIMITED
    Inventors: Maggie PHAN, Anthony PHAN
  • Patent number: 11138586
    Abstract: The present invention provides a system as a computer server platform and application programming software installed in primary devices of users for exchanging and trading digital asset securely and anonymously between two users of the system where said digital asset is registered under a device account of a primary device of a user with the system using a unique device account name. The present invention respects “privacy by design” in GDPR by using device account based-on anonymized data instead of personal account based-on personal data of prior art to ensure the system does not collect, store and process users' personal data in the course of device accounts' set-up and transactions of digital assets.
    Type: Grant
    Filed: March 23, 2020
    Date of Patent: October 5, 2021
    Assignee: DAXCHAIN LIMITED
    Inventors: Maggie Phan, Anthony Phan
  • Publication number: 20210295303
    Abstract: The present invention provides a system as a computer server platform and application programming software installed in primary devices of users for exchanging and trading digital asset securely and anonymously between two users of the system where said digital asset is registered under a device account of a primary device of a user with the system using a unique device account name. The present invention respects “privacy by design” in GDPR by using device account based-on anonymized data instead of personal account based-on personal data of prior art to ensure the system does not collect, store and process users' personal data in the course of device accounts' set-up and transactions of digital assets.
    Type: Application
    Filed: March 23, 2020
    Publication date: September 23, 2021
    Applicant: DAXCHAIN LIMITED
    Inventors: Maggie PHAN, Anthony PHAN
  • Patent number: 10043435
    Abstract: An image device includes a plurality of first sub-pixels, a plurality of second sub-pixels, a plurality of third sub-pixels, a plurality of fourth sub-pixels, and a plurality of fifth sub-pixels. The image device further comprises a plurality of basic repeating units. Each of the basic repeating units comprises the first sub-pixels, the second sub-pixels, the third sub-pixels, the fourth sub-pixels, and the fifth sub-pixel. A ratio of the first sub-pixels to the second sub-pixels to the third sub-pixels to the fourth sub-pixels and to the fifth sub-pixel in the basic repeating unit is 3:3:4:1:1.
    Type: Grant
    Filed: May 10, 2016
    Date of Patent: August 7, 2018
    Assignee: VP ASSETS LIMITED
    Inventors: Gia-Chuong Phan, Maggie Phan, Anthony Phan, Shi-Ki Dong, Hon-Wah Wong, Ka-Ho Ng
  • Patent number: 9887245
    Abstract: An image device includes a plurality of red sub-pixels, a plurality of green sub-pixels, a plurality of blue sub-pixels, a plurality of white sub-pixels, and a plurality of yellow sub-pixels. A ratio of the total number of red sub-pixels to the total number of green sub-pixels to the total number of blue sub-pixels to the total number of white sub-pixels and to the total number of yellow sub-pixels is about 3:3:3:2:1.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: February 6, 2018
    Assignee: VP ASSETS LIMITED
    Inventors: Gia-Chuong Phan, Maggie Phan, Anthony Phan, Shi-Ki Dong
  • Patent number: 9881975
    Abstract: An image device includes a plurality of red sub-pixels, a plurality of green sub-pixels, a plurality of blue sub-pixels, a plurality of white sub-pixels, and a plurality of yellow sub-pixels. A ratio of the total number of red sub-pixels to the total number of green sub-pixels to the total number of blue sub-pixels to the total number of white sub-pixels and to the total number of yellow sub-pixels is about 3:3:3:1:2.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: January 30, 2018
    Assignee: VP ASSETS LIMITED
    Inventors: Gia-Chuong Phan, Maggie Phan, Anthony Phan, Shi-Ki Dong, Hon-Wah Wong, Ka-Ho Ng
  • Publication number: 20170330497
    Abstract: An image device includes a plurality of first sub-pixels, a plurality of second sub-pixels, a plurality of third sub-pixels, a plurality of fourth sub-pixels, and a plurality of fifth sub-pixels. The image device further comprises a plurality of basic repeating units. Each of the basic repeating units comprises the first sub-pixels, the second sub-pixels, the third sub-pixels, the fourth sub-pixels, and the fifth sub-pixel. A ratio of the first sub-pixels to the second sub-pixels to the third sub-pixels to the fourth sub-pixels and to the fifth sub-pixel in the basic repeating unit is 3:3:4:1:1.
    Type: Application
    Filed: May 10, 2016
    Publication date: November 16, 2017
    Inventors: GIA-CHUONG PHAN, MAGGIE PHAN, ANTHONY PHAN, SHI-KI DONG, HON-WAH WONG, KA-HO NG
  • Publication number: 20170323616
    Abstract: An image device includes a plurality of first sub-pixels, a plurality of second sub-pixels, a plurality of third sub-pixels, a plurality of fourth sub-pixels, and a plurality of fifth sub-pixels. The image device further is consisted by a plurality of basic repeating units in a 2×8 matrix. Each of the basic repeating units comprises the first sub-pixels, the second sub-pixels, the third sub-pixels, the fourth sub-pixels, and the fifth sub-pixel. A ratio of the first sub-pixels to the second sub-pixels to the third sub-pixels to the fourth sub-pixels and to the fifth sub-pixel in the basic repeating unit is 4:4:4:3:1.
    Type: Application
    Filed: May 8, 2016
    Publication date: November 9, 2017
    Inventors: GIA-CHUONG PHAN, MAGGIE PHAN, ANTHONY PHAN, SHI-KI DONG, HON-WAH WONG, KA-HO NG
  • Patent number: 9736908
    Abstract: A pixel structure includes a plurality of first pixel groups and a plurality of second pixel groups. The first pixel groups and the second pixel groups are arranged in a matrix manner. The first pixel groups and the second pixel group are staggered with each other along a first direction, and are simultaneously staggered with each other long a second direction. Each of the first pixel groups comprises a first sub-pixel and a second sub-pixel. Each of the second pixel groups comprises a third sub-pixel and a fourth sub-pixel. Three of the first sub-pixel, the second sub-pixel, the third sub-pixel, and the fourth sub-pixel, which are adjacent to each other, cooperate with each other to form a dynamic pixel unit.
    Type: Grant
    Filed: December 14, 2015
    Date of Patent: August 15, 2017
    Assignee: VP ASSETS LIMITED
    Inventors: Gia-Chuong Phan, Maggie Phan, Anthony Phan
  • Patent number: 9613588
    Abstract: An image device with improved chrominance quality includes a plurality of RGBW pixels, a plurality of RGBY pixels, and a plurality of RBGB pixels. Each RGBW pixel includes a red sub-pixel, a green sub-pixel, a blue sub-pixel and a white sub-pixel. Each RGBY pixel includes a red sub-pixel, a green sub-pixel, a blue sub-pixel and a yellow sub-pixel. Each RBGB pixel includes a red sub-pixel, a green sub-pixel, and two blue sub-pixels. At least one row or at least one column comprises sub-pixels of having a same first color. The RGBW pixels, RGBY pixels, and RBGB pixels are mixed in the image device. The image device can solve the problem of dark yellow in the conventional RGBW display while achieving a white balance status. As a result the chrominance quality is improved.
    Type: Grant
    Filed: November 5, 2014
    Date of Patent: April 4, 2017
    Assignee: VP ASSETS LIMITED
    Inventors: Gia Chuong Phan, Maggie Phan, Anthony Phan
  • Patent number: 9552757
    Abstract: The invention provides an image device with improved chrominance quality. The image device includes a plurality of RGBW pixels, a plurality of RGBY pixels, and a plurality of RBGB pixels. Each RGBW pixel includes a red sub-pixel, a green sub-pixel, a blue sub-pixel and a white sub-pixel. Each RGBY pixel includes a red sub-pixel, a green sub-pixel, a blue sub-pixel and a yellow sub-pixel. Each RBGB pixel includes a red sub-pixel, a green sub-pixel, and two blue sub-pixels. The RGBW pixels, RGBY pixels, and RBGB pixels are mixed in the image device. The image device of the present invention can solve the problem of dark yellow in the conventional RGBW display while achieving a white balance status. As a result the chrominance quality is improved.
    Type: Grant
    Filed: October 10, 2014
    Date of Patent: January 24, 2017
    Assignee: VP ASSETS LIMITED
    Inventors: Gia Chuong Phan, Maggie Phan, Anthony Phan
  • Publication number: 20160284767
    Abstract: An image device includes a plurality of red sub-pixels, a plurality of green sub-pixels, a plurality of blue sub-pixels, a plurality of white sub-pixels, and a plurality of yellow sub-pixels. A ratio of the total number of red sub-pixels to the total number of green sub-pixels to the total number of blue sub-pixels to the total number of white sub-pixels and to the total number of yellow sub-pixels is about 3:3:3:2:1.
    Type: Application
    Filed: March 24, 2016
    Publication date: September 29, 2016
    Inventors: GIA-CHUONG PHAN, MAGGIE PHAN, ANTHONY PHAN, SHI-KI DONG
  • Publication number: 20160284768
    Abstract: An image device includes a plurality of red sub-pixels, a plurality of green sub-pixels, a plurality of blue sub-pixels, a plurality of white sub-pixels, and a plurality of yellow sub-pixels. A ratio of the total number of red sub-pixels to the total number of green sub-pixels to the total number of blue sub-pixels to the total number of white sub-pixels and to the total number of yellow sub-pixels is about 3:3:3:1:2.
    Type: Application
    Filed: March 24, 2016
    Publication date: September 29, 2016
    Inventors: GIA-CHUONG PHAN, MAGGIE PHAN, ANTHONY PHAN, SHI-KI DONG, HON-WAH WONG, KA-HO NG
  • Publication number: 20160174331
    Abstract: A pixel structure includes a plurality of first pixel groups and a plurality of second pixel groups. The first pixel groups and the second pixel groups are arranged in a matrix manner. The first pixel groups and the second pixel group are staggered with each other along a first direction, and are simultaneously staggered with each other long a second direction. Each of the first pixel groups comprises a first sub-pixel and a second sub-pixel. Each of the second pixel groups comprises a third sub-pixel and a fourth sub-pixel. Three of the first sub-pixel, the second sub-pixel, the third sub-pixel, and the fourth sub-pixel, which are adjacent to each other, cooperate with each other to form a dynamic pixel unit.
    Type: Application
    Filed: December 14, 2015
    Publication date: June 16, 2016
    Inventors: GIA-CHUONG PHAN, MAGGIE PHAN, ANTHONY PHAN
  • Publication number: 20160057396
    Abstract: The invention provides an image device with improved chrominance quality. The image device includes a plurality of RGBW pixels and a plurality of RGBY pixels. Each RGBW pixel includes a red sub-pixel, a green sub-pixel, a blue sub-pixel and a white sub-pixel. Each RGBY pixel includes a red sub-pixel, a green sub-pixel, a blue sub-pixel and a yellow sub-pixel. In a RGBW pixel, the blue sub-pixel has an area about the same as that of the other sub-pixels in the same RGBW pixel. In a RGBY pixel, the blue sub-pixel has an area larger than that of the other sub-pixels in the same RGBY pixel. The RGBW pixels and RGBY pixels are mixed in the image device. Therefore, a white balance status can be achieved within one RGBY pixel, and thus the chrominance quality of the display can be improved.
    Type: Application
    Filed: October 17, 2014
    Publication date: February 25, 2016
    Applicant: VP ASSETS LIMITED
    Inventors: Gia Chuong Phan, Maggie Phan, Anthony Phan
  • Publication number: 20160055781
    Abstract: The invention provides an image device and a method for determining the ratio of the number of RGBW pixels to the number of RGBY pixels. The image device includes a plurality of RGBW pixels and a plurality of RGBY pixels. Each RGBW pixel includes a red sub-pixel, a green sub-pixel, a blue sub-pixel and a white sub-pixel. Each RGBY pixel includes a red sub-pixel, a green sub-pixel, a blue sub-pixel and a yellow sub-pixel. Four sub-pixels arranged in a 2×2 matrix are formed the RGBW pixel or the RGBY pixel, the RGBW pixels and the RGBY pixels are mixed in the image device. The image device and the method of the present invention can solve the problem of dark yellow in the conventional RGBW display, and improve chrominance quality.
    Type: Application
    Filed: August 21, 2014
    Publication date: February 25, 2016
    Inventors: Gia Chuong Phan, Maggie Phan, Anthony Phan
  • Publication number: 20160055821
    Abstract: An image device with improved chrominance quality includes a plurality of RGBW pixels, a plurality of RGBY pixels, and a plurality of RBGB pixels. Each RGBW pixel includes a red sub-pixel, a green sub-pixel, a blue sub-pixel and a white sub-pixel. Each RGBY pixel includes a red sub-pixel, a green sub-pixel, a blue sub-pixel and a yellow sub-pixel. Each RBGB pixel includes a red sub-pixel, a green sub-pixel, and two blue sub-pixels. At least one row or at least one column comprises sub-pixels of having a same first color. The RGBW pixels, RGBY pixels, and RBGB pixels are mixed in the image device. The image device can solve the problem of dark yellow in the conventional RGBW display while achieving a white balance status. As a result the chrominance quality is improved.
    Type: Application
    Filed: November 5, 2014
    Publication date: February 25, 2016
    Applicant: VP ASSETS LIMITED
    Inventors: Gia Chuong Phan, Maggie Phan, Anthony Phan
  • Publication number: 20160055782
    Abstract: The invention provides an image device with improved chrominance quality. The image device includes a plurality of RGBW pixels, a plurality of RGBY pixels, and a plurality of RBGB pixels. Each RGBW pixel includes a red sub-pixel, a green sub-pixel, a blue sub-pixel and a white sub-pixel. Each RGBY pixel includes a red sub-pixel, a green sub-pixel, a blue sub-pixel and a yellow sub-pixel. Each RBGB pixel includes a red sub-pixel, a green sub-pixel, and two blue sub-pixels. The RGBW pixels, RGBY pixels, and RBGB pixels are mixed in the image device. The image device of the present invention can solve the problem of dark yellow in the conventional RGBW display while achieving a white balance status. As a result the chrominance quality is improved.
    Type: Application
    Filed: October 10, 2014
    Publication date: February 25, 2016
    Applicant: VP ASSETS LIMITED
    Inventors: Gia Chuong Phan, Maggie Phan, Anthony Phan