Patents by Inventor Xin Qi

Xin Qi 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: 20250138708
    Abstract: The embodiments of the present disclosure provide methods and apparatuses for conversation interaction, a device, and a storage medium. In the method for conversation interaction, a conversation continuation entry for at least one topic in a first conversation is presented in a conversation window of a first conversation, and a conversation continuation entry for a first topic in at least one topic is presented independently of a conversation message of the corresponding topic. In response to detecting a trigger on the conversation continuation entry for the first topic, a first topic region corresponding to the first topic is presented, the first topic region including a conversation message related to the first topic in the first conversation.
    Type: Application
    Filed: October 31, 2024
    Publication date: May 1, 2025
    Inventors: Xin Zhong, Junyuan Qi, Qinxian Xia, Shanshan Du, Chen Fu
  • Patent number: 12289578
    Abstract: A bone conduction microphone is provided. The bone conduction microphone may include a laminated structure formed by a vibration unit and an acoustic transducer unit. The bone conduction microphone may include a base structure configured to carry the laminated structure. At least one side of the laminated structure may be physically connected to the base structure. The base structure may vibrate based on an external vibration signal. The vibration unit may be deformed in response to the vibration of the base structure. The acoustic transducer unit may generate an electrical signal based on the deformation of the vibration unit. The bone conduction microphone may include at least one damping structural layer. The at least one damping structural layer may be arranged on an upper surface, a lower surface, and/or an interior of the laminated structure, and the at least one damping layer may be connected to the base structure.
    Type: Grant
    Filed: July 3, 2024
    Date of Patent: April 29, 2025
    Assignee: SHENZHEN SHOKZ CO., LTD.
    Inventors: Wenbing Zhou, Yongshuai Yuan, Wenjun Deng, Xin Qi, Fengyun Liao
  • Publication number: 20250131906
    Abstract: The present disclosure provides an acoustic device including a microphone array, a processor, and at least one speaker. The microphone array may be configured to acquire an environmental noise. The processor may be configured to estimate a sound field at a target spatial position using the microphone array. The target spatial position may be closer to an ear canal of a user than each microphone in the microphone array. The processor may be configured to generate a noise reduction signal based on the environmental noise and the sound field estimation of the target spatial position. The at least one speaker may be configured to output a target signal based on the noise reduction signal. The target signal may be used to reduce the environmental noise. The microphone array may be arranged in a target area to minimize an interference signal from the at least one speaker to the microphone array.
    Type: Application
    Filed: January 2, 2025
    Publication date: April 24, 2025
    Applicant: SHENZHEN SHOKZ CO., LTD.
    Inventors: Le XIAO, Jinbo ZHENG, Chengqian ZHANG, Fengyun LIAO, Xin QI
  • Publication number: 20250133891
    Abstract: A light-emitting substrate has a display region and a peripheral region located on at least one side of the display region, the peripheral region includes a first peripheral region, and the first peripheral region and the display region are spaced apart in a first direction. The light-emitting substrate includes: a substrate; a first conductive layer disposed on the substrate, the first conductive layer including a plurality of signal lines located in the display region; an insulating layer covering the plurality of signal lines; and a second conductive layer disposed on the insulating layer. The insulating layer includes a first insulating layer and a second insulating layer sequentially stacked in a direction away from the substrate; and at least between the first peripheral region and the display region, at least part of edges of the first insulating layer exceeds an edge of the second insulating layer.
    Type: Application
    Filed: September 30, 2022
    Publication date: April 24, 2025
    Inventors: Haifeng Hu, Ting Zeng, Xiaoxiang Zhang, Huan Liu, Xin Zha, Tao Xiao, Renwei Zhang, Caigui Yang, Qi Qi
  • Patent number: 12284492
    Abstract: The present application discloses a sound-output device, including a vibration speaker configured to generate a bone-conducted sound wave; and an air-conducted speaker configured to generate an air-conducted sound wave. The sound-output device further comprises a signal processing module configured to generate a control signal, wherein, the vibration speaker includes a vibration assembly electrically connected to the signal processing module to receive the control signal, and generate the bone-conducted sound wave based on the control signal, and the air-conducted speaker includes a housing coupled to the vibration assembly to generate the air-conducted sound wave based on the bone-conducted sound wave.
    Type: Grant
    Filed: February 5, 2024
    Date of Patent: April 22, 2025
    Assignee: Shenzhen Shokz Co., Ltd.
    Inventors: Lei Zhang, Junjiang Fu, Fengyun Liao, Xin Qi
  • Patent number: 12284477
    Abstract: An acoustic output apparatus is provided. The acoustic output apparatus may include a vibration assembly and a mass element. The vibration assembly may include a piezoelectric structure and a vibration element. The piezoelectric structure may be configured to convert an electrical signal into mechanical vibrations, and the vibration element may be connected to the piezoelectric structure at a first position of the piezoelectric structure and configured to receive the mechanical vibrations to generate an acoustic signal. The mass element may be connected to the piezoelectric structure at a second position of the piezoelectric structure.
    Type: Grant
    Filed: December 11, 2022
    Date of Patent: April 22, 2025
    Assignee: SHENZHEN SHOKZ CO., LTD.
    Inventors: Guangyuan Zhu, Lei Zhang, Junjiang Fu, Xin Qi, Qingyi Wang
  • Publication number: 20250126405
    Abstract: The present disclosure relates to microphones and electronic devices having the same. The microphone may include a housing for receiving sound signals, at least two transducers for vibrating to generate electrical signals in response to the sound signals, and a processing circuit for processing the electrical signals. Each of the at least two transducers may provide a distinctive resonance peak to the microphone.
    Type: Application
    Filed: December 17, 2024
    Publication date: April 17, 2025
    Applicant: SHENZHEN SHOKZ CO., LTD.
    Inventors: Wenbing ZHOU, Xin QI, Fengyun LIAO, Yongshuai YUAN
  • Publication number: 20250119693
    Abstract: The present disclosure provides an acoustic device. The acoustic device may include a shell including a first accommodation cavity, a speaker configured in the first accommodation cavity. The speaker may include one or more magnetic circuit assemblies, a voice coil, a vibration assembly, and a vibration transmission plate. The one or more magnetic circuit assemblies may form a magnetic gap. One end of the voice coil may be arranged in a magnetic gap, and another end of the voice coil may be connected with the vibration assembly. The vibration assembly may be connected with the vibration transmission plate, and the vibration transmission plate may be connected with the shell.
    Type: Application
    Filed: December 19, 2024
    Publication date: April 10, 2025
    Applicant: SHENZHEN SHOKZ CO., LTD.
    Inventors: Liwei WANG, Lei ZHANG, Fengyun LIAO, Xin QI, Junjiang FU, Shuailin XIE, Chaowu LI
  • Publication number: 20250114285
    Abstract: An array of hair dye products formulated to provide the same hair color to users with different hair colors or a different variety of colors of users with the same hair color. The array includes at least two hair dye products. The hair dye products each include a hair dye composition contained in a package. A first hair dye product in the array includes a photochromic dye that provides a color change to a first hair color, and a second hair dye product in the array includes the same photochromic dye that provides the same color change to a second, different color of hair. The array may also include two or more hair dye products that contain different ratios of photochromic dye(s) to provide users with different hair colors the same or different tunable hair colors.
    Type: Application
    Filed: October 4, 2024
    Publication date: April 10, 2025
    Inventors: Shufen Fan, Mei Yi Tee, Pei Qi Lim, Xin Ya Tan
  • Publication number: 20250114289
    Abstract: A tunable hair dye composition that includes a photochromic dye, a cosmetically acceptable solvent and, optionally, a carrier. When activated with a suitable activating electromagnetic radiation, the photochromic dye molecule changes color, thereby imparting a temporary color change to the composition and hair to which it is applied. When deactivated, the photochromic dye is generally colorless. The color imparted by the photochromic dye can be tuned by adjusting the wavelength and/or fluence of the activating and/or deactivating electromagnetic radiation. Thus, a wide variety of different hair colors can be obtained from a single hair dye composition containing specific combinations of photochromic dyes.
    Type: Application
    Filed: October 4, 2024
    Publication date: April 10, 2025
    Inventors: Shufen Fan, Mei Yi Tee, Pei Qi Lim, Xin Ya Tan
  • Publication number: 20250119680
    Abstract: The present disclosure provides an acoustic output device. The acoustic output device may comprise a bone conduction speaker configured to generate bone conduction acoustic waves. The acoustic output device may also comprise an air conduction speaker configured to generate air conduction acoustic waves, the air conduction speaker being independent of the bone conduction speaker. The acoustic output device may further comprise at least one housing configured to accommodate the bone conduction speaker and the air conduction speaker.
    Type: Application
    Filed: December 17, 2024
    Publication date: April 10, 2025
    Applicant: SHENZHEN SHOKZ CO., LTD.
    Inventors: Lei ZHANG, Xin QI, Junjiang FU, Zhen WANG, Liwei WANG
  • Publication number: 20250119689
    Abstract: The present disclosure provides a sound output device, a sensory sound source adjustment method, and a volume adjustment method. The sound output device includes: a signal processing circuit to generate, during operation, a first electrical signal and a second electrical signal based on target sound information; a first speaker, electrically connected to the signal processing circuit to receive, during operation, the first electrical signal from the signal processing circuit and convert the first electrical signal into a first excitation to excite a first mechanical structure to generate a first sound wave; and a second speaker, electrically connected to the signal processing circuit to receive, during operation, the second electrical signal from the signal processing circuit and convert the second electrical signal into a second excitation to excite a second mechanical structure to generate a second sound wave.
    Type: Application
    Filed: December 17, 2024
    Publication date: April 10, 2025
    Applicant: Shenzhen Shokz Co., Ltd.
    Inventors: Junjiang FU, Lei ZHANG, Fengyun LIAO, Xin QI
  • Patent number: 12273686
    Abstract: A speaker comprises a housing, a transducer residing inside the housing, and at least one sound guiding hole located on the housing. The transducer generates vibrations. The vibrations produce a sound wave inside the housing and cause a leaked sound wave spreading outside the housing from a portion of the housing. The at least one sound guiding hole guides the sound wave inside the housing through the at least one sound guiding hole to an outside of the housing. The guided sound wave interferes with the leaked sound wave in a target region. The interference at a specific frequency relates to a distance between the at least one sound guiding hole and the portion of the housing.
    Type: Grant
    Filed: July 7, 2023
    Date of Patent: April 8, 2025
    Assignee: SHENZHEN SHOKZ CO., LTD.
    Inventors: Xin Qi, Fengyun Liao
  • Patent number: 12273681
    Abstract: The present disclosure provides a microphone, comprising a vibration pickup assembly configured to generate vibration; at least two acoustoelectric conversion elements configured to respectively receive the vibration of the vibration pickup assembly to generate an electrical signal; at least one sampling module configured to convert electrical signals output by different acoustoelectric conversion elements of the at least two acoustoelectric conversion elements into digital signals, wherein, each of the at least two acoustoelectric conversion element has a resonant frequency, and a difference between resonant frequencies of two of the at least two acoustoelectric conversion elements is greater than 1000 Hz.
    Type: Grant
    Filed: February 5, 2024
    Date of Patent: April 8, 2025
    Assignee: SHENZHEN SHOKZ CO., LTD.
    Inventors: Wenbing Zhou, Yongshuai Yuan, Wenjun Deng, Yujia Huang, Xin Qi, Fengyun Liao
  • Patent number: 12273687
    Abstract: A speaker comprises a housing, a transducer residing inside the housing, and at least one sound guiding hole located on the housing. The transducer generates vibrations. The vibrations produce a sound wave inside the housing and cause a leaked sound wave spreading outside the housing from a portion of the housing. The at least one sound guiding hole guides the sound wave inside the housing through the at least one sound guiding hole to an outside of the housing. The guided sound wave interferes with the leaked sound wave in a target region. The interference at a specific frequency relates to a distance between the at least one sound guiding hole and the portion of the housing.
    Type: Grant
    Filed: July 21, 2023
    Date of Patent: April 8, 2025
    Assignee: SHENZHEN SHOKZ CO., LTD.
    Inventors: Xin Qi, Fengyun Liao
  • Patent number: 12262704
    Abstract: An easy-to-clean visual grain monitoring device includes a housing. A circuit board is provided within the housing and is connected with a monitoring unit; an insect collecting pipe, which is provided within the housing, includes multiple first entrances; the housing includes multiple second entrances which are corresponding to the first entrances respectively; an execution element, which is installed on a base, is connected with a lower end of the insect collecting pipe for driving the insect collecting pipe to move up and down; an insect leaking passage, which is provided at an upper end of the base, extends downwards along a side wall of the base; a tail end of the insect leaking passage has a first insect leaking hole for discharging pests, the housing has a second insect leaking hole in a position corresponding to the first insect leaking hole.
    Type: Grant
    Filed: April 27, 2021
    Date of Patent: April 1, 2025
    Assignee: CHENGDU AUTO SENSOR TECHNOLOGY CO.LTD
    Inventors: Xiaochun Qi, Tao Li, Xin Li, Ou Bai, Fuzhi Huang, Zhuzhi Ye, Li Sang
  • Patent number: 12265032
    Abstract: A method for determining ciprofloxacin in a meat product based on an enzyme-linked upconversion fluorescence and potassium titanium oxalate system is provided. An enzyme-linked upconversion nanoparticle solution is mixed with an aptamer-bound magnetized polydopamine solution to obtain a fluorescence-ultraviolet dual-signal detection system. A fluorescence standard curve and a colorimetric standard curve for the ciprofloxacin content determination are created through the fluorescence-ultraviolet dual-signal detection system in combination with potassium titanium oxalate and hydrogen peroxide. A fluorescence intensity signal characteristic value and an ultraviolet absorbance signal characteristic value of a meat sample solution are determined. A ciprofloxacin content in the meat sample is calculated according to the fluorescence standard curve and the colorimetric standard curve.
    Type: Grant
    Filed: July 3, 2024
    Date of Patent: April 1, 2025
    Assignee: JIANGSU UNIVERSITY
    Inventors: Huanhuan Li, Qiyi Bei, Zhixiong Qi, Quansheng Chen, Yiyong Yan, Hongzhen Ma, Xin Zhang, Qin Ouyang
  • Patent number: 12264119
    Abstract: A process and a device for continuous flow side-chain alkylation which relate to the technical field of organic synthesis. In this process and the device for continuous flow side-chain alkylation, an ibuprofen raw material is prepared with alkylbenzene as a raw material. This raw material alkylbenzene is easily available and has a low cost, and is suitable for scale-up production. Moreover, an entire preparation process adopts continuous chemical synthesis, and a reaction time of each stage can be precisely controlled, which is beneficial to control a total reaction time and reduce an amount of impurities produced. In this way, a purity and a yield of the ibuprofen raw material are improved. In summary, a continuous synthesis method for side-chain alkylation of alkylbenzene provided by the present disclosure shows a low cost and a high yield.
    Type: Grant
    Filed: August 2, 2023
    Date of Patent: April 1, 2025
    Assignee: Qingdao University of Science and Technology
    Inventors: Peizhe Cui, Jianguang Qi, Wenhui Xu, Yinglong Wang, Zhaoyou Zhu, Kaiguang Wang, Xin Li, Fanqing Meng, Limei Zhong, Shuli Yin, Lei Han, Jianbo Jia, Zhonghui Zheng
  • Patent number: 12266334
    Abstract: The sound leakage reduction device may include an energy conversion structure, a vibration structure, and a housing. The housing may include a vibration cavity and at least one resonance cavity. The energy conversion structure may be located in the vibration cavity and connected with the vibration structure. The at least one resonance cavity may communicate with the vibration cavity through at least one communication hole. A volume of each resonance cavity may be smaller than a volume of the vibration cavity.
    Type: Grant
    Filed: September 15, 2022
    Date of Patent: April 1, 2025
    Assignee: SHENZHEN SHOKZ CO., LTD.
    Inventors: Lei Zhang, Junjiang Fu, Fengyun Liao, Xin Qi
  • Patent number: 12262167
    Abstract: An open acoustic device (100) may include a fixing structure (120) configured to fix the acoustic device (100) near an ear of a user without blocking an ear canal of the user; a first microphone array (130) configured to acquire environmental noise (410); a signal processor (140) configured to: determine, based on the environmental noise, a primary route transfer function (420) between the first microphone array (130) and the ear canal of the user; estimate, based on the environmental noise and the primary route transfer function, a noise signal (430) at the ear canal of the user; and generate, based on the noise signal at the ear canal of the user, a noise reduction signal (440); and a speaker (150) configured to output, according to the noise reduction signal, a noise reduction acoustic wave (450), the noise reduction acoustic wave being configured to eliminate the noise signal.
    Type: Grant
    Filed: May 16, 2023
    Date of Patent: March 25, 2025
    Assignee: SHENZHEN SHOKZ CO., LTD.
    Inventors: Chengqian Zhang, Jinbo Zheng, Le Xiao, Fengyun Liao, Xin Qi