Patents by Inventor Feng Jie

Feng Jie 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: 12323805
    Abstract: A detecting system for an unauthorized device having a movable locator is disclosed. The movable locator includes a location positioning unit, a signal sniffing unit, a signal collecting unit, and a device positioning unit. The location positioning unit detects a locator position of the movable locator. The signal sniffing unit detects Wi-Fi signal of an unauthorized device and generates a sensing report message. The signal collecting unit adds multiple sensing report messages to a sensing report record collection. The device positioning unit organizes multiple positioning combinations based on the content of the sensing report record collection, generates multiple positioning results respectively based on the multiple positioning combinations, and performs a weighting process to the multiple positioning results to generate a final positioning result of the unauthorized device.
    Type: Grant
    Filed: June 7, 2023
    Date of Patent: June 3, 2025
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Ting-Wu Ho, Chun-Yi Chen, Feng-Jie Tsai, Chia-Lung Liu
  • Publication number: 20240305989
    Abstract: A detecting system for an unauthorized device having a movable locator is disclosed. The movable locator includes a location positioning unit, a signal sniffing unit, a signal collecting unit, and a device positioning unit. The location positioning unit detects a locator position of the movable locator. The signal sniffing unit detects Wi-Fi signal of an unauthorized device and generates a sensing report message. The signal collecting unit adds multiple sensing report messages to a sensing report record collection. The device positioning unit organizes multiple positioning combinations based on the content of the sensing report record collection, generates multiple positioning results respectively based on the multiple positioning combinations, and performs a weighting process to the multiple positioning results to generate a final positioning result of the unauthorized device.
    Type: Application
    Filed: June 7, 2023
    Publication date: September 12, 2024
    Inventors: Ting-Wu HO, Chun-Yi CHEN, Feng-Jie TSAI, Chia-Lung LIU
  • Publication number: 20230184619
    Abstract: Provided is an underground pipe leak detection system, including a sensing device, a storage device, and a processing device. The sensing device is used for collecting a voice signal from an underground pipe during a time period. The storage device is used for storing a voice dataset, and storing the voice signal transmitted by the sensing device. The processing device may access the storage device. The processing device is configured to execute the following operations: training a classification model using the voice dataset; extracting features of the voice signal; inputting the features of the voice signal into the classification model that has been trained to determine if there is a leak in the underground pipe.
    Type: Application
    Filed: February 23, 2022
    Publication date: June 15, 2023
    Inventors: Sheng-Cyuan FAN, Che-Wei YEH, Wun-Sheng HUANG, Long HE, Chien-Cheng CHU, Hsin-Yu CHIU, Feng-Jie TSAI, Fu-Te HSU
  • Publication number: 20220202358
    Abstract: An electronic device and a method for detecting apnea are provided. The method includes: transmitting a wireless signal to a human subject, receiving an echo corresponding to the wireless signal, and obtaining channel state information (CSI) from the echo; generating a detection result according to the CSI; outputting the detection result. Here, the detection result indicates whether an apnea event has occurred on the human subject.
    Type: Application
    Filed: December 29, 2020
    Publication date: June 30, 2022
    Applicant: Industrial Technology Research Institute
    Inventors: Ting-Wu Ho, Feng-Jie Tsai, Chia-Lung Liu
  • Patent number: 8481075
    Abstract: The present invention discloses preparation and application of a kind of biodegradable-material-made microsphere vascular embolus that contains liposome-encapsulated cytokines. The present invention is technologically characterized by encapsulation of liposome-wrapped immunocytokines such as IL-2, TNF and interferon by sodium polysaccharide or gelatin, which is extracted from natural alga and is good at biodegradability and biocompatibility. Owing to the encapsulation procedures, cytokine microspheres can take shape measuring 50-75 ?m, 75-150 ?m, 100-200 ?m, 200-300 ?m, 200-450 ?m, 100-300 ?m, 300-500 ?m, 500-700 ?m, and 700-900 ?m. The microsphere preparations are good targeting medication for embolism treatment and immunochemotherapy of animals loaded with human hepatocarcinoma and cervical cancer, as well as human suffering from late-stage or recurrent liver cancer, renal tumors, bladder cancer, colon carcinoma and rectal cancer.
    Type: Grant
    Filed: December 13, 2007
    Date of Patent: July 9, 2013
    Assignee: Beijing Shengyiyao Science & Technology Development Co. Ltd.
    Inventors: Li Xiaoping, Cui Heng, Wei Lihui, Feng Jie, Hong Hong, Li Xinjian, Qi Xianrong
  • Patent number: 8168224
    Abstract: The present disclosure relates to a kind of sodium alginate microsphere vascular embolus that contains water-soluble drug and preparation and application thereof. The embolus preparation falls into dry microsphere type and wet one that are made of degradable materials. The drug carrier can be sodium alginate, human serum albumin, chitosan or sodium hyalurate, solidifying and forming microsphere together with calcium ion solution under presence of static charge. The microsphere can have a diameter in the range of 20-1000 ?m and can be divided into a wide variety of sizes in case of need. The present disclosure adopts raw materials that are good at mechanical strength, bio-compatibility, bio-degradability and stability.
    Type: Grant
    Filed: December 19, 2007
    Date of Patent: May 1, 2012
    Assignee: Beijing Shengyiyao Science & Technology Development Co., Ltd.
    Inventors: Li Xiaoping, Li Xinjian, Cui Heng, Wei Lihui, Feng Jie, Lang Jinghe, Xiang Yang, Lei Chengzhi, Hong Hong
  • Publication number: 20090162440
    Abstract: The present disclosure relates to a kind of sodium alginate microsphere vascular embolus that contains water-soluble drug and preparation and application thereof. The embolus preparation falls into dry microsphere type and wet one that are made of degradable materials. The drug carrier can be sodium alginate, human serum albumin, chitosan or sodium hyalurate, solidifying and forming microsphere together with calcium ion solution under presence of static charge. The microsphere can have a diameter in the range of 20-1000 ?m and can be divided into a wide variety of sizes in case of need. The present disclosure adopts raw materials that are good at mechanical strength, bio-compatibility, bio-degradability and stability.
    Type: Application
    Filed: December 19, 2007
    Publication date: June 25, 2009
    Applicant: Beijing Shengyiyao Science & Technology Development Co., Ltd.
    Inventors: Li Xiaoping, Li Xinjian, Cui Heng, Wei Lihui, Feng Jie, Lang Jinghe, Xiang Yang, Lei Chengzhi, Hong Hong
  • Publication number: 20090155344
    Abstract: The present invention discloses preparation and application of a kind of biodegradable-material-made microsphere vascular embolus that contains liposome-encapsulated cytokines. The present invention is technologically characterized by encapsulation of liposome-wrapped immunocytokines such as IL-2, TNF and interferon by sodium polysaccharide or gelatin, which is extracted from natural alga and is good at biodegradability and biocompatibility. Owing to the encapsulation procedures, cytokine microspheres can take shape measuring 50-75 ?m, 75-150 ?m, 100-200 ?m, 200-300 ?m, 200-450 ?m, 100-300 ?m, 300-500 ?m, 500-700 ?m, and 700-900 ?m. The microsphere preparations are good targeting medication for embolism treatment and immunochemotherapy of animals loaded with human hepatocarcinoma and cervical cancer, as well as human suffering from late-stage or recurrent liver cancer, renal tumors, bladder cancer, colon carcinoma and rectal cancer.
    Type: Application
    Filed: December 13, 2007
    Publication date: June 18, 2009
    Applicant: BEIJING SHENGYIYAO SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD.
    Inventors: Li Xiaoping, Cui Heng, Wei Lihui, Feng Jie, Hong Hong, Li Xinjian, Qi Xianrong
  • Patent number: D824638
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: August 7, 2018
    Assignee: Intek Manufacturing, Inc.
    Inventors: Feng Jie, John Scott McDaniel
  • Patent number: D824639
    Type: Grant
    Filed: August 14, 2017
    Date of Patent: August 7, 2018
    Assignee: Intek Manufacturing, Inc.
    Inventors: Feng Jie, John Scott McDaniel