Patents by Inventor Tak Nam Liu

Tak Nam Liu 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).

  • Publication number: 20220114920
    Abstract: The present application provides a glass temperature-sensitive and anti-counterfeiting identification film, which comprises a glass film, a glue layer and a protective film; wherein a partial area of an outer surface of the glass film is provided with a temperature-sensitive label.
    Type: Application
    Filed: May 20, 2021
    Publication date: April 14, 2022
    Inventor: Tak Nam LIU
  • Publication number: 20210352977
    Abstract: The present application provides a face recognition high transparency food-grade silicone reusable mask, comprising a silicone face piece, a breathing part and a tightening part, wherein the breathing part is arranged at a position of the mouth and nose, two ends of the tightening part are respectively fixed onto two opposite edges of the silicone face piece.
    Type: Application
    Filed: September 29, 2020
    Publication date: November 18, 2021
    Inventor: Tak Nam LIU
  • Patent number: 11159192
    Abstract: An automatic screen protector attaching machine, comprising a base, a first displacement device, a film grabbing device, a second displacement device, a cleaning device and an storage device; wherein the first displacement device, the film grabbing device, the second displacement device, the cleaning device and the storage device are all fixed on the base, the storage device extends into the base and is located in the middle thereof, the first displacement device comprises an X-axis moving device and a Y-axis moving device, the film grabbing device is fixedly arranged on a fixation part of the Y-axis moving device.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: October 26, 2021
    Inventor: Tak Nam Liu
  • Publication number: 20210297516
    Abstract: The embodiments of the present application provide a universal screen protector attaching machine which comprises an outer frame that corresponds to smart phones, upper positioning nails that correspond to the positioning holes at the upper end of the outer frame, lower positioning nails that correspond to the positioning holes at the bottom end of the outer frame, and at the inner surface of the bottom of the outer frame, a detachable buckle that corresponds to smart phone charging plugs. The technical solution provided by this application improves the user experience.
    Type: Application
    Filed: March 22, 2021
    Publication date: September 23, 2021
    Inventor: Tak Nam LIU
  • Patent number: 11113805
    Abstract: An automatic attaching 3D tempered glass screen protector attaching machine, comprising an identification device, wherein the identification device comprises: a processor, a camera and a memory; the camera is configured to collect a front picture and a back picture of the mobile phone; the processor is configured to identify the back picture to determine the brand of the mobile phone, and identify the front picture to determine the model of the mobile phone; and further determine the category of the screen protector according to the brand and model of the mobile phone, and send the category to the attaching mechanism to complete attaching the screen protector.
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: September 7, 2021
    Inventor: Tak Nam Liu
  • Patent number: 11086365
    Abstract: The present application provides a protective housing for a display device of a portable equipment, which comprises a surface cover, a surface cover plate, a frame body, a bottom case and a back plate, wherein a lower surface of the surface cover is detachably fixed on the frame body, a waterproof adhesive tape is arranged around the lower surface of the surface cover, the upper surface of the surface cover is fixed on the surface cover plate, a lower end of the frame body is fixed on the bottom case, a lower surface of the bottom case is fixed with an upper surface of the back plate, a corresponding end of the frame body is fixed with an adaption interface, an inner side of the adaption interface is arranged corresponding to a first connector of the display device.
    Type: Grant
    Filed: January 15, 2018
    Date of Patent: August 10, 2021
    Inventor: Tak Nam Liu
  • Patent number: 11086152
    Abstract: The present application provides a glass shielding film, wherein the glass shielding film comprises a protecting film, an intelligent film and a control circuit, the control circuit is used for controlling the intelligent film to be in a transparent state or in a non-transparent state, the intelligent film is used for converting the transparent state or a non-transparent state according to a signal of the control circuit; the intelligent film comprises a front conducting layer, a rear conducting layer and a middle component; the front conducing layer is disposed on the front surface of the middle component; the rear conducting layer is disposed on the rear surface of the middle component; the protecting film is adhered and fixed to the outer side surface of the front conducting layer, the outer side surface of the rear conducting layer is adhered to the rear surface of glass.
    Type: Grant
    Filed: July 11, 2019
    Date of Patent: August 10, 2021
    Assignee: WING TAK LEE SILICONE RUBBER TECHNOLOGY (SHENZHEN) CO., LTD
    Inventor: Tak Nam Liu
  • Publication number: 20210211153
    Abstract: An automatic screen protector attaching machine, comprising a base, a first displacement device, a film grabbing device, a second displacement device, a cleaning device and an storage device; wherein the first displacement device, the film grabbing device, the second displacement device, the cleaning device and the storage device are all fixed on the base, the storage device extends into the base and is located in the middle thereof, the first displacement device comprises an X-axis moving device and a Y-axis moving device, the film grabbing device is fixedly arranged on a fixation part of the Y-axis moving device.
    Type: Application
    Filed: September 30, 2020
    Publication date: July 8, 2021
    Inventor: Tak Nam LIU
  • Publication number: 20210206002
    Abstract: A film grabbing device comprises a column, a sliding groove, a track, a telescopic cylinder, a telescopic column, a rotating part and a film grabbing head, wherein the rotating part is configured to control the angle of the film grabbing head, the column is fixedly connected to the fixing plate, the sliding groove is disposed outside the column, one end of a moving plate moves up and down along the sliding groove, the other end of the moving plate is connected to a moving end of the track, the telescopic cylinder is fixed to the moving plate, the telescopic cylinder controls the expansion and contraction of the telescopic column, the film grabbing head is connected to a telescopic end of the telescopic column, the rotating part controls the angle of a film attaching plate of the film grabbing head. An automatic screen protector attaching machine is also provided.
    Type: Application
    Filed: September 30, 2020
    Publication date: July 8, 2021
    Inventor: Tak Nam LIU
  • Publication number: 20210184716
    Abstract: The present application provides a vacuum screen protector attaching machine, comprising an upper cover, a mobile phone screen protector and a blister box screen protector attaching component; wherein the upper cover matches with the blister box screen protector attaching component and presses the mobile phone screen protector between the upper cover and the blister box screen protector attaching component, the blister box screen protector attaching component comprises a mobile phone groove, an upper positioning part and a lower positioning part; the mobile phone groove has a size matching with the mobile phone, the mobile phone screen protector comprises an ear film and a protection plate.
    Type: Application
    Filed: September 29, 2020
    Publication date: June 17, 2021
    Inventor: Tak Nam LIU
  • Publication number: 20210166371
    Abstract: An automatic attaching 3D tempered glass screen protector attaching machine, comprising an identification device, wherein the identification device comprises: a processor, a camera and a memory; the camera is configured to collect a front picture and a back picture of the mobile phone; the processor is configured to identify the back picture to determine the brand of the mobile phone, and identify the front picture to determine the model of the mobile phone; and further determine the category of the screen protector according to the brand and model of the mobile phone, and send the category to the attaching mechanism to complete attaching the screen protector.
    Type: Application
    Filed: April 13, 2020
    Publication date: June 3, 2021
    Inventor: Tak Nam LIU
  • Patent number: 10948788
    Abstract: The present application provides a multi-color smart Polymer Dispersed Liquid Crystal (PDLC) film and an in-vehicle smart film structure, wherein the PDLC film comprises a protective film, a front conductive film, a back conductive film, an intermediate member and a control circuit; the inner side surface of the front conductive film is adhered and fixed to the front surface of the intermediate member, the inner side surface of the back conductive film is adhered and fixed to the back surface of the intermediate member, two ports of the control circuit are electrically connected to the front conductive film and the back conductive film, respectively, the control circuit is configured to control whether the front conductive film and the back conductive film are conductive.
    Type: Grant
    Filed: April 12, 2019
    Date of Patent: March 16, 2021
    Assignee: WING TAK LEE SILICONE RUBBER TECHNOLOGY (SHENZHEN) CO., LTD.
    Inventor: Tak Nam Liu
  • Patent number: 10949626
    Abstract: The present disclosure provides a global simultaneous interpretation method and production thereof, the method includes the following steps: receiving a calling request sent by a terminal by a smart phone, connecting the calling request, and establishing a calling connection; receiving a first voice information transmitted through the calling connection by the smart phone, and when the first voice information is identified and is determined as a non-specified language, translating the first voice information into a second voice information of a specified language; and playing the second voice information by using a speaker device by the smart phone.
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: March 16, 2021
    Assignee: WING TAK LEE SILICONE RUBBER TECHNOLOGY (SHENZHEN) CO., LTD
    Inventor: Tak Nam Liu
  • Patent number: 10922498
    Abstract: The present application provides a method for simultaneously translating the language of a smart in-vehicle system and the related product, wherein the method comprises the steps of: a smart in-vehicle device receiving the first language to be played; the smart in-vehicle device acquiring the first voice of a navigation software, wherein the first voice is the second language, and constructing the input data at the current time t of a cyclic neural network according to the first voice; and inputting the input data to the preset the cyclic neural network for calculation to obtain output result, the second voice corresponding to the first language is obtained according to the output result, and the second voice is played.
    Type: Grant
    Filed: March 15, 2019
    Date of Patent: February 16, 2021
    Assignee: WING TAK LEE SILICONE RUBBER TECHNOLOGY (SHENZHEN) CO., LTD
    Inventor: Tak Nam Liu
  • Patent number: 10922497
    Abstract: The present disclosure provides a method for supporting translation of global languages, and the product thereof. The method includes the following steps: receiving, by a smart phone, a calling request sent by a terminal, connecting the calling request, and establishing a calling connection; receiving, by the smart phone, first voice information transmitted through the calling connection, identifying a first language and a first dialect that correspond to the first voice information, obtaining a translation model corresponding to the first dialect, and translating the first voice information of the first dialect into second voice information of a second dialect; and playing, by the smart phone, the second voice information of the second dialect by using a speaker device.
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: February 16, 2021
    Assignee: WING TAK LEE SILICONE RUBBER TECHNOLOGY (SHENZHEN) CO., LTD
    Inventor: Tak Nam Liu
  • Publication number: 20210001782
    Abstract: A car phone holder, comprising: a front case, a rear case, a fixing portion, a rotating portion, a side clamping portion and a lower clamping portion provided between the front case and the rear case, wherein the side clamping portion and the lower clamping portion are unfolded when the mobile phone is clamped, and are folded when the mobile phone is not clamped; the fixing portion is clamped and fixed with the air outlet of the vehicle air conditioner, the fixed side of the rotating portion is fixedly connected with the fixing portion, and the rotational side of the rotating portion is fixedly connected with the rear case.
    Type: Application
    Filed: April 9, 2020
    Publication date: January 7, 2021
    Inventor: Tak Nam LIU
  • Publication number: 20210001590
    Abstract: The application provides a high-temperature resistant glass dimming film, which has a multi-layer structure, wherein the multi-layer structure comprises from external to internal: a wear resistant layer, a thermal insulating layer, an ultraviolet-proof layer, an adhesive layer and a transparent base layer; wherein, a hollow layer is arranged between the wear resistant layer and the thermal insulating layer, the hollow layer comprises multiple heat dissipation channels and isolating bars, the multiple heat dissipation channels are arranged horizontally and the width and spacing between the multiple heat dissipation channels are identical.
    Type: Application
    Filed: June 30, 2020
    Publication date: January 7, 2021
    Inventor: Tak Nam LIU
  • Patent number: 10873654
    Abstract: The present disclosure provides a novel folding mobile phone case, which comprises an upper casing, a lower casing and a soft connecting portion; wherein one end of the soft connecting portion is connected to the upper casing and the other end of the soft connecting portion is connected to the lower casing, the contact surface of the upper casing and the lower casing is provided with a joint portion, and the upper casing and the lower casing are joined by the joint portion to form a plane; and the size of the upper casing is corresponding to the size of the upper surface of the folding mobile phone, the size of the lower casing is corresponding to the size of the lower surface of the folding mobile phone.
    Type: Grant
    Filed: November 21, 2019
    Date of Patent: December 22, 2020
    Assignee: WING TAK LEE SILICONE RUBBER TECHNOLOGY (SHENZHEN) CO., LTD
    Inventor: Tak Nam Liu
  • Patent number: 10855324
    Abstract: The present application provides a vacuum screen protector attaching machine, wherein the vacuum screen protector attaching machine comprises: a base, an air pump, a screen protector attaching section and an air tube; wherein the screen protector attaching section comprises a screen protector attaching cavity and an upper cover, and the upper cover comprises an airbag; the airbag communicates with one end of the air tube, the one end of the air tube is disposed at a center position of the airbag, the other end of the air tube communicates with an air outlet of the air pump, and the air pump is disposed at the interior of the base; the screen protector attaching cavity is further provided with an air hole, and the air hole communicates with an air inlet of the air pump.
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: December 1, 2020
    Inventor: Tak Nam Liu
  • Publication number: 20200344334
    Abstract: The present disclosure provides a novel folding mobile phone case, which comprises an upper casing, a lower casing and a soft connecting portion; wherein one end of the soft connecting portion is connected to the upper casing and the other end of the soft connecting portion is connected to the lower casing, the contact surface of the upper casing and the lower casing is provided with a joint portion, and the upper casing and the lower casing are joined by the joint portion to form a plane; and the size of the upper casing is corresponding to the size of the upper surface of the folding mobile phone, the size of the lower casing is corresponding to the size of the lower surface of the folding mobile phone.
    Type: Application
    Filed: November 21, 2019
    Publication date: October 29, 2020
    Inventor: Tak Nam Liu