Patents by Inventor Yutong Guo

Yutong Guo 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: 11885932
    Abstract: A camera optical lens is provided, including from an object side to an image side: a first lens having positive refractive power; a second lens having negative refractive power; a third lens having negative refractive power; a fourth lens having positive refractive power; and a fifth lens having negative refractive power. The camera optical lens satisfies following conditions: ?5.00?f2/f??2.50; 2.00?d5/d6?4.00; ?4.00?R7/R8??1.30; and ?2.00?(R1+R2)/(R1?R2)??1.00. The above camera optical lens may meet design requirements for large aperture, wide angle and ultra-thinness, while maintaining a high imaging quality.
    Type: Grant
    Filed: December 28, 2020
    Date of Patent: January 30, 2024
    Assignee: AAC Optics (Suzhou) Co., Ltd.
    Inventor: Yutong Guo
  • Patent number: 11782246
    Abstract: A camera optical lens is provided, including from an object side to an image side: a first lens having negative refractive power; a second lens having positive refractive power; a third lens having negative refractive power; a fourth lens having positive refractive power; and a fifth lens having negative refractive power. The camera optical lens satisfies following conditions: ?3.00?f1/f2??1.50; 1.80?d3/d4?4.00; 2.50?R7/R8?6.00; and f3/f??5.00. The above camera optical lens may meet design requirements for large aperture, wide angle and ultra-thinness, while maintaining a high imaging quality.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: October 10, 2023
    Assignee: AAC Optics (Suzhou) Co., Ltd.
    Inventor: Yutong Guo
  • Patent number: 11774727
    Abstract: The present disclosure provides a camera optical lens including, from an object side to an image side in sequence: a first lens having a positive refractive power, a second lens having a positive refractive power, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens, and an eighth lens; and the camera optical lens satisfies conditions of: 0.95?f/TTL; 3.50?f2/f?5.00; and ?20.00?(R11+R12)/(R11?R12)??3.00. The camera optical lens can achieve good optical performance while meeting the design requirements for large aperture, long focal length and ultra-thinness.
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: October 3, 2023
    Assignee: AAC Optics (Suzhou) Co., Ltd.
    Inventor: Yutong Guo
  • Publication number: 20220406440
    Abstract: The present invention is directed to a psychological counseling assistive system employing immersive virtual reality (VR) and interpersonal relationship sculpture comprises an interpersonal relationship sculpture construction module and a VR experience module. The interpersonal relationship sculpture construction module comprises an interpersonal relationship sculpture construction basic function module and an interpersonal relationship sculpture construction interaction module. The VR experience module comprises a VR experience function module and a role interaction function module. A VR technique and an interpersonal relationship sculpture technique are combined to allow a visitor to have an immersive experience of an embodiment of a psychophysical field. A character model is used to implement an interpersonal relationship sculpture function that would normally require multiple participants in conventional group psychological intervention.
    Type: Application
    Filed: September 28, 2020
    Publication date: December 22, 2022
    Inventors: Xi WANG, Yutong GUO, Erdong WANG, Jinwen SHEN
  • Patent number: 11480759
    Abstract: Provided is a camera optical lens including, sequentially from an object side to an image side: a first lens having a positive refractive power; a second lens having a negative refractive power; a third lens having a negative refractive power; a fourth lens having a positive refractive power; and a fifth lens having a negative refractive power. The camera optical lens satisfies following conditions: 0.75?f1/f?0.86; ?0.30?f1/f2??0.20; 1.30?(f1+f4)/f?1.50; ?22.00?(f2+f3+f5)/f??9.00; and 0.05?d8/f?0.08, where f denotes a focal length of the camera optical lens; f1, f2, f3, f4 and f5 denote focal lengths of the first, second, third, fourth, and fifth lenses, respectively; and d8 denotes an on-axis distance from an image side surface of the fourth lens to an object side surface of the fifth lens. The camera optical lens can achieve high optical performance while satisfying design requirements for ultra-thin, wide-angle lenses having large apertures.
    Type: Grant
    Filed: August 12, 2020
    Date of Patent: October 25, 2022
    Assignee: AAC Optics Solutions Pte. Ltd.
    Inventors: Wanxia Li, Yutong Guo, Hiroyuki Teraoka
  • Patent number: 11340434
    Abstract: The present disclosure relates to the field of optical lenses and provides a camera optical lens. The camera optical lens includes, from an object side to an image side: a first lens; a second lens having a negative refractive power; a third lens having a negative refractive power; a fourth lens; a fifth lens; and a sixth lens. The camera optical lens satisfies following conditions: ?3.01?f1/f2??1.00; and 12.00?(R1+R2)/(R1?R2)?25.00. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.
    Type: Grant
    Filed: November 11, 2019
    Date of Patent: May 24, 2022
    Assignee: AAC Optics Solutions Pte. Ltd.
    Inventors: Yutong Guo, Lei Zhang, Yanmei Wang, Zixuan Huang
  • Publication number: 20220137355
    Abstract: The present disclosure provides a camera optical lens including, from an object side to an image side in sequence: a first lens having a positive refractive power, a second lens having a positive refractive power, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens, and an eighth lens; and the camera optical lens satisfies conditions of: 0.95?f/TTL; 3.50?f2/f?5.00; and ?20.00?(R11+R12)/(R11?R12)??3.00. The camera optical lens can achieve good optical performance while meeting the design requirements for large aperture, long focal length and ultra-thinness.
    Type: Application
    Filed: December 30, 2020
    Publication date: May 5, 2022
    Inventor: Yutong Guo
  • Patent number: 11314056
    Abstract: The present disclosure relates to the field of optical lenses and provides a camera optical lens. The camera optical lens includes, from an object side to an image side: a first lens; a second lens having a negative refractive power; a third lens having a negative refractive power; a fourth lens; a fifth lens; and a sixth lens. The camera optical lens satisfies following conditions: 1.10?f1/f?3.00; and ?20.00?R11/d11??11.00. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.
    Type: Grant
    Filed: November 11, 2019
    Date of Patent: April 26, 2022
    Assignee: AAC Optics Solutions Pte. Ltd.
    Inventors: Yutong Guo, Lei Zhang, Yanmei Wang, Zixuan Huang
  • Publication number: 20220113515
    Abstract: Disclosed is a camera optical lens. including, nine lenses from an object side to an image side being: a first lens with a negative refractive power, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens all with a positive refractive power, a seventh lens with a negative refractive power, an eighth lens with a positive refractive power and an ninth lens with a negative refractive power. The camera optical lens satisfies: ?1.60?f1/f??0.50, 2.50?d3/d4?10.00; wherein, f denotes a focal length of the camera optical lens, f1 denotes a focal length of the first lens, d3 denotes an on-axis thickness of the second lens, and d4 denotes an on-axis distance from the second lens to the third lens. The camera optical lens has good optical performance, and meets the design requirements of wide-angle and ultra-thin.
    Type: Application
    Filed: December 30, 2020
    Publication date: April 14, 2022
    Inventor: Yutong Guo
  • Publication number: 20220066166
    Abstract: A camera optical lens is provided, including from an object side to an image side: a first lens having positive refractive power; a second lens having negative refractive power; a third lens having negative refractive power; a fourth lens having positive refractive power; and a fifth lens having negative refractive power. The camera optical lens satisfies following conditions: ?5.00?f2/f??2.50; 2.00?d5/d6?4.00; ?4.00?R7/R8??1.30; and ?2.00?(R1+R2)/(R1?R2)??1.00. The above camera optical lens may meet design requirements for large aperture, wide angle and ultra-thinness, while maintaining a high imaging quality.
    Type: Application
    Filed: December 28, 2020
    Publication date: March 3, 2022
    Inventor: Yutong Guo
  • Publication number: 20220066151
    Abstract: A camera optical lens is provided, including from an object side to an image side: a first lens having negative refractive power; a second lens having positive refractive power; a third lens having negative refractive power; a fourth lens having positive refractive power; and a fifth lens having negative refractive power. The camera optical lens satisfies following conditions: ?3.00?f1/f2??1.50; 1.80?d3/d4?4.00; 2.50?R7/R8?6.00; and f3/f??5.00. The above camera optical lens may meet design requirements for large aperture, wide angle and ultra-thinness, while maintaining a high imaging quality.
    Type: Application
    Filed: December 23, 2020
    Publication date: March 3, 2022
    Inventor: Yutong Guo
  • Patent number: 11199684
    Abstract: The present disclosure relates to the field of optical lenses and provides a camera optical lens. The camera optical lens includes, from an object side to an image side: a first lens made of a glass material; a second lens made of a plastic material; a third lens made of a plastic material; a fourth lens made of a glass material; a fifth lens made of a plastic material; a sixth lens made of a plastic material; and a seventh lens made of a plastic material. The camera optical lens satisfies following conditions: 1.51f1/f2.50; 1.70n12.20; ?10.00(R13+R14)/(R13?R14)10.00; and 1.70n42.20. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.
    Type: Grant
    Filed: November 6, 2019
    Date of Patent: December 14, 2021
    Assignee: AAC Optics Solutions Pte. Ltd.
    Inventors: Yutong Guo, Lei Zhang, Yanmei Wang, Yanli Xie
  • Publication number: 20210048641
    Abstract: Provided is a camera optical lens including, sequentially from an object side to an image side: a first lens having a positive refractive power; a second lens having a negative refractive power; a third lens having a negative refractive power; a fourth lens having a positive refractive power; and a fifth lens having a negative refractive power. The camera optical lens satisfies following conditions: 0.75?f1/f?0.86; ?0.30?f1/f2??0.20; 1.30?(f1+f4)/f?1.50; ?22.00?(f2+f3+f5)/f??9.00; and 0.05?d8/f?0.08, where f denotes a focal length of the camera optical lens; f1, f2, f3, f4 and f5 denote focal lengths of the first, second, third, fourth, and fifth lenses, respectively; and d8 denotes an on-axis distance from an image side surface of the fourth lens to an object side surface of the fifth lens. The camera optical lens can achieve high optical performance while satisfying design requirements for ultra-thin, wide-angle lenses having large apertures.
    Type: Application
    Filed: August 12, 2020
    Publication date: February 18, 2021
    Inventors: Wanxia Li, Yutong Guo, Hiroyuki Teraoka
  • Publication number: 20200209579
    Abstract: The present disclosure relates to the field of optical lenses and provides a camera optical lens. The camera optical lens includes, from an object side to an image side: a first lens; a second lens having a negative refractive power; a third lens having a negative refractive power; a fourth lens; a fifth lens; and a sixth lens. The camera optical lens satisfies following conditions: 1.10?f1/f?3.00; and ?20.00?R11/d11??11.00. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.
    Type: Application
    Filed: November 11, 2019
    Publication date: July 2, 2020
    Inventors: Yutong Guo, Lei Zhang, Yanmei Wang, Zixuan Huang
  • Publication number: 20200209584
    Abstract: The present disclosure relates to the field of optical lenses and provides a camera optical lens. The camera optical lens includes, from an object side to an image side: a first lens; a second lens having a negative refractive power; a third lens having a negative refractive power; a fourth lens; a fifth lens; and a sixth lens. The camera optical lens satisfies following conditions: ?3.01?f1/f2??1.00; and 12.00?(R1+R2)/(R1?R2)?25.00. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.
    Type: Application
    Filed: November 11, 2019
    Publication date: July 2, 2020
    Inventors: Yutong Guo, Lei Zhang, Yanmei Wang, Zixuan Huang
  • Publication number: 20200209564
    Abstract: The present disclosure relates to the field of optical lenses and provides a camera optical lens. The camera optical lens includes, from an object side to an image side: a first lens made of a glass material; a second lens made of a plastic material; a third lens made of a plastic material; a fourth lens made of a glass material; a fifth lens made of a plastic material; a sixth lens made of a plastic material; and a seventh lens made of a plastic material. The camera optical lens satisfies following conditions: 1.51f1/f2.50; 1.70n12.20; ?10.00(R13+R14)/(R13?R14)10.00; and 1.70n42.20. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.
    Type: Application
    Filed: November 6, 2019
    Publication date: July 2, 2020
    Inventors: Yutong Guo, Lei Zhang, Yanmei Wang, Yanli Xie