Patents by Inventor Siteng MA

Siteng MA 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: 12546932
    Abstract: An illumination unit includes a light source and a light guiding component, and the light source includes a plurality of light emitting modules distributed in an arc shape to make the emitted incident light to be emitted through the light guiding component to present an angled irradiation range. By providing a plurality of light emitting modules distributed in an arc shape and a corresponding matched light guiding component, the illumination unit can provide an illumination function to illuminate the space while providing a visually attractive illumination effect when being applied to an illumination glass, thus providing more feasibility for product structure design and functional design, and being widely applicable to various occasions.
    Type: Grant
    Filed: February 21, 2023
    Date of Patent: February 10, 2026
    Assignee: SAINT-GOBAIN SEKURIT FRANCE
    Inventors: Hui Shao, Siteng Ma
  • Patent number: 12528339
    Abstract: A glass assembly includes a first glass body having a first surface and a second surface which are oppositely arranged; a second glass body having a third surface facing the second surface and a fourth surface arranged oppositely; a light extraction component sandwiched between the first glass body and the second glass body and including a light extraction structure for extracting light, and an interlayer directly attached to the light extraction component, and the refractive index of the interlayer is smaller than that of an adjacent layer in the direction toward the second glass body, so that incident light introduced from the second glass body is totally reflected toward the second glass body and at least totally reflected in the second glass body.
    Type: Grant
    Filed: April 4, 2023
    Date of Patent: January 20, 2026
    Assignee: SAINT-GOBAIN SEKURIT FRANCE
    Inventor: Siteng Ma
  • Patent number: 12496810
    Abstract: A laminated glass, includes a glass plate, a polymer layer, and a functional device layer, wherein, the polymer layer is located between the glass plate and the functional device layer; the laminated glass further optionally includes another polymer layer, which is located at the other side of the functional device layer, opposite to the glass plate; the polymer layers each independently include polymer, which is selected from crosslinked ethylene-vinyl acetate copolymer, polyolefin thermoplastic elastomer, and thermoplastic polyurethane elastomer.
    Type: Grant
    Filed: February 24, 2022
    Date of Patent: December 16, 2025
    Assignee: SAINT-GOBAIN SEKURIT FRANCE
    Inventors: Siteng Ma, Chong Zhou, Ce Shi
  • Patent number: 12487484
    Abstract: A regulating device includes a voltage regulator configured to receive an input voltage and regulate an amplitude and a frequency of the input voltage to generate an electrical signal acting on the electric control functional layer; and a controller coupled to the voltage regulator and configured to receive a regulating signal, and to send a control signal to the voltage regulator according to the regulating signal to regulate the amplitude and the frequency of the input voltage, the control signal including an amplitude parameter and a frequency parameter of the voltage. Finer regulation of the optical characteristics of the electric control functional layer can be realized by introducing frequency regulation. Such finer regulation can bring about a more comfortable experience to human senses. At the same time, the realization of such fine regulation enables more diversified control of the electronic control function layer.
    Type: Grant
    Filed: November 25, 2020
    Date of Patent: December 2, 2025
    Assignee: SAINT-GOBAIN SEKURIT FRANCE
    Inventor: Siteng Ma
  • Publication number: 20250313067
    Abstract: A glass assembly includes a first glass body having a first surface and a second surface which are oppositely arranged; a second glass body having a third surface facing the second surface and a fourth surface arranged oppositely; a light extraction structure arranged in the second glass body and having a light extraction surface; wherein incident light introduced into the second glass body is extracted at the light extraction structure and is led out from the fourth surface. The glass assembly improves the illumination brightness, create a richer and more comfortable atmosphere and improve the user experience on the premise of not affecting the performance and aesthetics of the glass itself.
    Type: Application
    Filed: May 18, 2023
    Publication date: October 9, 2025
    Inventors: Jiankai YU, Siteng MA
  • Patent number: 12372711
    Abstract: A glass assembly includes a first glass body and a second glass body attached to each other through an intermediate layer, the first glass body and/or the second glass body being provided with an opening or openings suitable for accommodating electronic device, and the electronic device at least including a light-emitting component. A sealing component is arranged between the intermediate layer and the opening to isolate the intermediate layer from the outside of the glass assembly, wherein at least a surface of the sealing component facing the opening is non-reflective, and the refractive index of the sealing component is smaller than that of the intermediate layer.
    Type: Grant
    Filed: March 10, 2023
    Date of Patent: July 29, 2025
    Assignee: SAINT-GOBAIN GLASS FRANCE
    Inventors: Siteng Ma, Jiankai Yu, Lu Wang
  • Publication number: 20250214397
    Abstract: A glass assembly includes a first glass body having a first surface and a second surface which are oppositely arranged; a second glass body having a third surface facing the second surface and a fourth surface arranged oppositely; a light extraction component sandwiched between the first glass body and the second glass body and including a light extraction structure for extracting light, and an interlayer directly attached to the light extraction component, and the refractive index of the interlayer is smaller than that of an adjacent layer in the direction toward the second glass body, so that incident light introduced from the second glass body is totally reflected toward the second glass body and at least totally reflected in the second glass body.
    Type: Application
    Filed: April 4, 2023
    Publication date: July 3, 2025
    Inventor: Siteng MA
  • Publication number: 20250189716
    Abstract: A glass assembly includes a first glass body and a second glass body attached to each other through an intermediate layer, the first glass body and/or the second glass body being provided with an opening or openings suitable for accommodating electronic device, and the electronic device at least including a light-emitting component. A sealing component is arranged between the intermediate layer and the opening to isolate the intermediate layer from the outside of the glass assembly, wherein at least a surface of the sealing component facing the opening is non-reflective, and the refractive index of the sealing component is smaller than that of the intermediate layer.
    Type: Application
    Filed: March 10, 2023
    Publication date: June 12, 2025
    Inventors: Siteng MA, Jiankai YU, Lu WANG
  • Publication number: 20250147227
    Abstract: An illumination unit includes a light source and a light guiding component, and the light source includes a plurality of light emitting modules distributed in an arc shape to make the emitted incident light to be emitted through the light guiding component to present an angled irradiation range. By providing a plurality of light emitting modules distributed in an arc shape and a corresponding matched light guiding component, the illumination unit can provide an illumination function to illuminate the space while providing a visually attractive illumination effect when being applied to an illumination glass, thus providing more feasibility for product structure design and functional design, and being widely applicable to various occasions.
    Type: Application
    Filed: February 21, 2023
    Publication date: May 8, 2025
    Inventors: Hui SHAO, Siteng MA
  • Patent number: 12187636
    Abstract: An anti-fog glass includes a glass body configured as a single layer or a multilayer stack; an active anti-fog layer disposed on the glass body and heating up when being provided with power; and a passive anti-fog layer disposed on the glass body and inhibiting fog from forming on the passive anti-fog layer. The passive anti-fog layer is a super hydrophobic coating and/or hydrophilic coating. Both the active anti-fog layer and the passive anti-fog layer are simultaneously disposed on the glass body to inhibit fog from forming. In this way, in a region of the glass body not covered by the active anti-fog layer, the anti-fog function is achieved by the passive anti-fog layer to a certain degree; in addition, in a region where the passive anti-fog layer itself cannot provide a desired anti-fog level, the active anti-fog layer together with the passive anti-fog layer provide a better anti-fog effect.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: January 7, 2025
    Assignee: SAINT-GOBAIN GLASS FRANCE
    Inventors: Siteng Ma, Li Ferrieres-Zhao, He He, Xiaotong Gao, Daming Li
  • Patent number: 12179470
    Abstract: A laminated structure assembly includes, between an upper transparent substrate and a lower transparent substrate, different combinations of a photovoltaic layer, a light-adjusting layer and a light-emitting layer that are stacked in sequence from top to bottom, and bonding layers are provided to bond adjacent layers. There is also provided a window assembly that includes the laminated structure assembly and a controller electrically connected to the laminated structure assembly. There is also provided a method for adjusting a window assembly, a computer device for control and a computer-readable medium. The laminated structure assembly provides a combination of a plurality of functions, thereby meets requirements of users.
    Type: Grant
    Filed: April 28, 2021
    Date of Patent: December 31, 2024
    Assignee: SAINT-GOBAIN GLASS FRANCE
    Inventors: Lu Wang, Siteng Ma
  • Publication number: 20240393524
    Abstract: A light-emittable glass-based article, wherein the article includes a glass having a curvature or being flat. The article is suitable for architectural or automotive glass, in particular automotive roof glass.
    Type: Application
    Filed: September 28, 2022
    Publication date: November 28, 2024
    Inventors: Siteng MA, Jeff PEET, Michael LABROT, Laurent MAILLAUD
  • Patent number: 12151613
    Abstract: An anti-collision warning system for a vehicle door includes a sensing module, a detection module, and a warning module. The sensing module is configured to sense whether a passenger has an intention to open a vehicle door and output a sensing result. The control module is coupled to the sensing module, the detection module and warning module, and the control module is configured to control the warning module to issue an alert based on information on traffic conditions from the detection module in response to the sensing result being YES. The anti-collision warning system can issue an alert to the passenger in a timely and effective manner when it senses that the passenger has the intention to open the vehicle door. Therefore, the passenger would be alerted and determine whether it is an appropriate time to open the vehicle door, thus preventing the vehicle door from colliding with an object.
    Type: Grant
    Filed: April 23, 2020
    Date of Patent: November 26, 2024
    Assignee: SAINT-GOBAIN GLASS FRANCE
    Inventors: Siteng Ma, Simon Le Moal, Xiaofeng Guo
  • Patent number: 12153242
    Abstract: A light guide layer for vehicle glass, a vehicle glass and a vehicle interior lighting system are provided. The light guide layer or vehicle glass includes a transparent body or a glass body including a first surface and a second surface arranged opposite to each other, and the transparent body being adapted to be couple to vehicle glass, so as to receive light-source light emitted from a light source arranged at a predetermined position of a vehicle and allow the light-source light to propagate within the transparent body; and a light diffusion part formed in the transparent body or the glass body or on at least one of the first surface and the second surface and configured to diffusely reflect, scatter and/or refract the light-source light propagating to the light diffusion part to a predetermined area of at least one of the first surface and the second surface, so as to emit the light-source light out from the predetermined area.
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: November 26, 2024
    Assignee: SAINT-GOBAIN GLASS FRANCE
    Inventors: Siteng Ma, Lu Wang
  • Publication number: 20240201542
    Abstract: A light-adjusting structure includes a first base layer and a second base layer, a first conductive layer and a second conductive layer sandwiched between the first base layer and the second base layer, the first conductive layer being attached to the first base layer and the second conductive layer being attached to the second base layer; and a light-adjusting layer sandwiched between the first conductive layer and the second conductive layer; wherein the light-adjusting structure is provided with an edge-sealing area which penetrates through at least a part of the first base layer, the first conductive layer, the light-adjusting layer and/or at least a part of the second base layer, the second conductive layer and the light-adjusting layer, and the edge-sealing area is configured to be matched with a first edge-sealing material or provided with the first edge-sealing material.
    Type: Application
    Filed: May 10, 2022
    Publication date: June 20, 2024
    Inventors: Siteng MA, Lu WANG
  • Publication number: 20240190221
    Abstract: A glass assembly includes a first glass layer including a first surface facing an exterior of a vehicle and a second surface opposite to the first surface; a second glass layer including a third surface and a fourth surface opposite to the third surface, the fourth surface facing an interior of the vehicle, and a light-adjusting layer between the first glass layer and the second glass layer, wherein the glass assembly further includes a light-emitting structure on the third surface or the fourth surface of the second glass layer, and wherein the second glass layer is used for reflecting incident light emitted by a light source and emitting the light into the interior of the vehicle through the light-emitting structure.
    Type: Application
    Filed: May 27, 2022
    Publication date: June 13, 2024
    Inventors: Lu WANG, Siteng MA, Chong ZHOU
  • Publication number: 20240157682
    Abstract: A laminated glass, includes a glass plate, a polymer layer, and a functional device layer, wherein, the polymer layer is located between the glass plate and the functional device layer; the laminated glass further optionally includes another polymer layer, which is located at the other side of the functional device layer, opposite to the glass plate; the polymer layers each independently include polymer, which is selected from crosslinked ethylene-vinyl acetate copolymer, polyolefin thermoplastic elastomer, and thermoplastic polyurethane elastomer.
    Type: Application
    Filed: February 24, 2022
    Publication date: May 16, 2024
    Inventors: Siteng MA, Chong ZHOU, Ce SHI
  • Publication number: 20230400619
    Abstract: A light guide layer for vehicle glass, a vehicle glass and a vehicle interior lighting system are provided. The light guide layer or vehicle glass includes a transparent body or a glass body including a first surface and a second surface arranged opposite to each other, and the transparent body being adapted to be couple to vehicle glass, so as to receive light-source light emitted from a light source arranged at a predetermined position of a vehicle and allow the light-source light to propagate within the transparent body; and a light diffusion part formed in the transparent body or the glass body or on at least one of the first surface and the second surface and configured to diffusely reflect, scatter and/or refract the light-source light propagating to the light diffusion part to a predetermined area of at least one of the first surface and the second surface, so as to emit the light-source light out from the predetermined area.
    Type: Application
    Filed: November 5, 2021
    Publication date: December 14, 2023
    Inventors: Siteng MA, Lu WANG
  • Publication number: 20230174421
    Abstract: An anti-fog glass includes a glass body configured as a single layer or a multilayer stack; an active anti-fog layer disposed on the glass body and heating up when being provided with power; and a passive anti-fog layer disposed on the glass body and inhibiting fog from forming on the passive anti-fog layer. The passive anti-fog layer is a super hydrophobic coating and/or hydrophilic coating. Both the active anti-fog layer and the passive anti-fog layer are simultaneously disposed on the glass body to inhibit fog from forming. In this way, in a region of the glass body not covered by the active anti-fog layer, the anti-fog function is achieved by the passive anti-fog layer to a certain degree; in addition, in a region where the passive anti-fog layer itself cannot provide a desired anti-fog level, the active anti-fog layer together with the passive anti-fog layer provide a better anti-fog effect.
    Type: Application
    Filed: April 30, 2021
    Publication date: June 8, 2023
    Inventors: Siteng MA, Li FERRIERES-ZHAO, He HE, Xiaotong GAO, Daming LI
  • Publication number: 20230150238
    Abstract: A laminated structure assembly includes, between an upper transparent substrate and a lower transparent substrate, different combinations of a photovoltaic layer, a light-adjusting layer and a light-emitting layer that are stacked in sequence from top to bottom, and bonding layers are provided to bond adjacent layers. There is also provided a window assembly that includes the laminated structure assembly and a controller electrically connected to the laminated structure assembly. There is also provided a method for adjusting a window assembly, a computer device for control and a computer-readable medium. The laminated structure assembly provides a combination of a plurality of functions, thereby meets requirements of users.
    Type: Application
    Filed: April 28, 2021
    Publication date: May 18, 2023
    Inventors: Lu WANG, Siteng MA