Patents by Inventor Cheng Teng
Cheng Teng 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: 11989935Abstract: The disclosure relates to an activity recognition method of a large receptive field (LRF) large-kernel attention convolution network based on a large receptive field, the method includes the following steps: collecting an action signal, carrying out a preprocessing and a data partition on the action signal to obtain a data set; and training an LRF large-kernel attention convolution network model based on the data set, and introducing a trained LRF large-kernel attention convolution network model into a mobile wearable recognition device for human posture recognition.Type: GrantFiled: December 21, 2023Date of Patent: May 21, 2024Assignees: NANJING UNIVERSITY, NANJING MORENEW DATA CO. LTD.Inventors: Guangwei Hu, Qi Teng, Lei Pei, Wenwen Pan, Qi Huang, Qianyou Zhang, Cheng Luo, Yun Liu
-
Publication number: 20240133427Abstract: An air-floating guide rail device includes a guide rail unit, a slider unit, and a linear motor unit. The guide rail unit includes a guide rail body and two air-floating block sets made of a material different from that of the guide rail body and each including top and side air-floating blocks. The slider unit includes a main sliding seat and two lateral sliding seats connected integrally to the main sliding seat and each having first and second guiding surfaces transverse to each other and disposed respectively adjacent to corresponding top and side air-floating blocks, and first and second air guiding passages connecting the first and second guiding surfaces to the external environment. The linear motor unit includes a stator and a mover mounted fixedly to the main sliding seat and movable relative to the stator for driving linear movement of the slider unit relative to the guide rail unit.Type: ApplicationFiled: December 20, 2022Publication date: April 25, 2024Inventors: KUN-CHENG TSENG, KUEI-TUN TENG, WEI-CHIH CHEN, WEN-CHUNG LIN
-
Patent number: 11921101Abstract: Disclosed are calibration techniques that can be implemented by a device that conducts biological tests. In certain embodiments, the device for testing a biological specimen includes a receiving mechanism to receive a carrier, a camera module arranged to capture imagery of the carrier, and a processor. Some examples of the processor can detect a calibration mode trigger. In calibration mode, the processor can divide the captured imagery into segments and selectively perform one or more calibration procedures for each segment. Then, the processor records a calibration result for each segment.Type: GrantFiled: January 25, 2022Date of Patent: March 5, 2024Assignee: Bonraybio Co., Ltd.Inventors: Cheng-Teng Hsu, Chih-Pin Chang, Kuang-Li Huang, Yu-Chiao Chi, Chia-Wei Chang, Chiung-Han Wang
-
Publication number: 20240071911Abstract: A semiconductor device includes a first die having a first bonding layer; a second die having a second bonding layer disposed over and bonded to the first bonding layer; a plurality of bonding members, wherein each of the plurality of bonding members extends within the first bonding layer and the second bonding layer, wherein the plurality of bonding members includes a connecting member electrically connected to a first conductive pattern in the first die and a second conductive pattern in the second die, and a dummy member electrically isolated from the first conductive pattern and the second conductive pattern; and an inductor disposed within the first bonding layer and the second bonding layer. A method of manufacturing a semiconductor device includes bonding a first inductive coil of a first die to a second inductive coil of a second die to form an inductor.Type: ApplicationFiled: January 31, 2023Publication date: February 29, 2024Inventors: Harry-Haklay Chuang, Wen-Tuo Huang, Li-Feng Teng, Wei-Cheng Wu, Yu-Jen Wang
-
Patent number: 11899007Abstract: Disclosed are verification techniques that can be implemented by a device that conducts biological tests to verify that the specimen holding area carries a valid biological specimen. In certain embodiments, the testing device includes a receiving mechanism to receive a carrier, and the carrier includes a holding area that is to carry or to be exposed to a biological specimen. The device can also include a camera module arranged to capture imagery of the carrier, and a processor. In some examples, the processor can capture the imagery of the carrier and identify a visual cue on the carrier. Then, the processor can verify, based on a manner of how the visual cue is displayed in the captured imagery, whether the holding area carries a valid biological specimen.Type: GrantFiled: January 25, 2022Date of Patent: February 13, 2024Assignee: Bonraybio Co., Ltd.Inventors: Cheng-Teng Hsu, Chih-Pin Chang, Kuang-Li Huang, Yu-Chiao Chi, Chia-Wei Chang, Chiung-Han Wang
-
Publication number: 20240034990Abstract: A sperm sorting device suitable for selectively isolating a plurality of motile sperms from a semen specimen includes a base whose bottom wall and surrounding wall define a receiving space, and a sorter securely coupled to the base and including a mounting member and a sorting filter. The mounting member has a sleeve located in the receiving space and an injection portion located at the bottom end of the sleeve and having an injection hole. The sorting filter is fixed on the sleeve and, together with the injection portion and the sleeve, defines a sorting chamber with an open top end. The sorting filter, the bottom wall, and the surrounding wall define a specimen chamber for receiving the semen specimen. The injection hole brings the specimen chamber and the sorting chamber into communication vertically, so the semen specimen can be injected through the injection hole into the specimen chamber rapidly.Type: ApplicationFiled: August 24, 2023Publication date: February 1, 2024Inventors: Cheng-Teng Hsu, Fang-Zong Wang, Han-Yuan Gao
-
Publication number: 20230251241Abstract: Disclosed herein are methods for the detection of the presence of sperm DNA fragmentation in a semen sample. The methods include embedding of sperm cells of the semen sample in a gel, denaturing DNA of the sperm cells, and lysing the nuclear proteins of the sperm cells. The present method includes an ionic surfactant sodium dodycyl sulfate (SDS) and a chaotropic agent urea in the lysis solution for releasing DNA from protamine of chromosome, which significantly reduces the time required for lysis. A kit for detecting sperm DNA fragmentation in a semen sample is also disclosed.Type: ApplicationFiled: April 13, 2023Publication date: August 10, 2023Inventors: Cheng-Teng Hsu, Li-Sheng Chang, Hsiu-Chin Lee
-
Patent number: 11644455Abstract: Disclosed herein are methods for the detection of the presence of sperm DNA fragmentation in a semen sample. The methods include embedding of sperm cells of the semen sample in a gel, denaturing DNA of the sperm cells, and lysing the nuclear proteins of the sperm cells. The present method includes an ionic surfactant sodium dodycyl sulfate (SDS) and a chaotropic agent urea in the lysis solution for releasing DNA from protamine of chromosome, which significantly reduces the time required for lysis. A kit for detecting sperm DNA fragmentation in a semen sample is also disclosed.Type: GrantFiled: December 7, 2021Date of Patent: May 9, 2023Assignee: Bonraybio Co., Ltd.Inventors: Cheng-Teng Hsu, Li-Sheng Chang, Hsiu-Chin Lee
-
Publication number: 20230075204Abstract: Disclosed herein is a method for the detection of the presence of sperm DNA fragmentation in a semen sample. The method comprises a step of embedding the semen sample containing sperm cells in a gel comprising acrylamide, acrylic acid, methacrylic acid, N-isopropylacrylamide (NIPAM), alginate, or polyethylene glycol (PEG), to obtain a sperm cells-embedded gel. A kit for detecting sperm DNA fragmentation in a semen sample is also disclosed.Type: ApplicationFiled: October 17, 2022Publication date: March 9, 2023Inventors: Cheng-Teng Hsu, Li-Sheng Chang, Hsiu-Chin Lee
-
Publication number: 20230031283Abstract: A sperm sorting device suitable for selectively isolating motile sperms from a semen specimen includes a base and a sorting unit. The base comprises a central protruding block including a truncated cone-shaped surface, a bottom wall that surrounds the central protruding block, and an intermediate ring. The intermediate ring connects to the bottom wall via an inner wall surface. The sorting unit includes a sorting ring and a protruding ring. The sorting ring includes a central hole for a sorting filter that filters the semen specimen and is beveled at an angle that increases a permeable surface of the sorting filter. The protruding ring connects to the sorting ring via an inner sleeve surface. The sperm sorting device enhances sperm sorting quality by allowing the motile sperms to swim upward through the first sorting filter naturally.Type: ApplicationFiled: July 27, 2022Publication date: February 2, 2023Inventors: Cheng-Teng Hsu, George Chengkang Hsu, Han-Yuan Gao
-
Publication number: 20230013047Abstract: An integrated circuit device includes a semiconductor substrate, a first gate structure, a channel layer, source and drain features, a second gate structure, a first contact, and a second contact. The first gate structure is over the semiconductor substrate. The first gate structure includes a gate dielectric layer and a first gate electrode. The channel layer is over and surrounded by the first gate structure. The source and drain features are respectively on opposite first and second sides of the channel layer. The second gate structure is over the channel layer. The second gate structure includes a programming gate dielectric layer having a data storage layer and a second gate electrode over the programming gate dielectric layer. The first gate contact is on the first gate electrode. The second gate contact is on the second gate electrode.Type: ApplicationFiled: January 12, 2022Publication date: January 19, 2023Applicants: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD., NATIONAL YANG MING CHIAO TUNG UNIVERSITYInventors: Yu-Che CHOU, Li-Cheng TENG, Wan-Hsuan CHUNG, Chao-Hsin CHIEN
-
Publication number: 20220196630Abstract: Disclosed herein are methods for the detection of the presence of sperm DNA fragmentation in a semen sample. The methods include embedding of sperm cells of the semen sample in a gel, denaturing DNA of the sperm cells, and lysing the nuclear proteins of the sperm cells. The present method includes an ionic surfactant sodium dodycyl sulfate (SDS) and a chaotropic agent urea in the lysis solution for releasing DNA from protamine of chromosome, which significantly reduces the time required for lysis. A kit for detecting sperm DNA fragmentation in a semen sample is also disclosed.Type: ApplicationFiled: December 7, 2021Publication date: June 23, 2022Inventors: Cheng-Teng Hsu, Li-Sheng Chang, Hsiu-Chin Lee
-
Publication number: 20220195492Abstract: Disclosed herein is a method for the detection of the presence of sperm DNA fragmentation in a semen sample. The method comprises a step of embedding the semen sample containing sperm cells in a gel comprising acrylamide, acrylic acid, methacrylic acid, N-isopropylacrylamide (NIPAM), alginate, or polyethylene glycol (PEG), to obtain a sperm cells-embedded gel. A kit for detecting sperm DNA fragmentation in a semen sample is also disclosed.Type: ApplicationFiled: December 7, 2021Publication date: June 23, 2022Inventors: Cheng-Teng Hsu, Li-Sheng Chang, Hsiu-Chin Lee
-
Publication number: 20220163507Abstract: Disclosed are verification techniques that can be implemented by a device that conducts biological tests to verify that the specimen holding area carries a valid biological specimen. In certain embodiments, the testing device includes a receiving mechanism to receive a carrier, and the carrier includes a holding area that is to carry or to be exposed to a biological specimen. The device can also include a camera module arranged to capture imagery of the carrier, and a processor. In some examples, the processor can capture the imagery of the carrier and identify a visual cue on the carrier. Then, the processor can verify, based on a manner of how the visual cue is displayed in the captured imagery, whether the holding area carries a valid biological specimen.Type: ApplicationFiled: January 25, 2022Publication date: May 26, 2022Inventors: Cheng-Teng Hsu, Chih-Pin Chang, Kuang-Li Huang, Yu-Chiao Chi, Chia-Wei Chang, Chiung-Han Wang
-
Publication number: 20220148224Abstract: Disclosed are calibration techniques that can be implemented by a device that conducts biological tests. In certain embodiments, the device for testing a biological specimen includes a receiving mechanism to receive a carrier, a camera module arranged to capture imagery of the carrier, and a processor. Some examples of the processor can detect a calibration mode trigger. In calibration mode, the processor can divide the captured imagery into segments and selectively perform one or more calibration procedures for each segment. Then, the processor records a calibration result for each segment.Type: ApplicationFiled: January 25, 2022Publication date: May 12, 2022Inventors: Cheng-Teng Hsu, Chih-Pin Chang, Kuang-Li Huang, Yu-Chiao Chi, Chia-Wei Chang, Chiung-Han Wang
-
Patent number: 11268947Abstract: Embodiments include a device for testing biological specimen. The device can include a receiving mechanism to receive a carrier. The carrier may include a holding area. The device includes a camera to capture a plurality of images of the holding area. A processor in the device may utilize the camera module to: adaptively select, based on the plurality of images of the holding area, an analytical algorithm suitable for a motion property that is characteristic of the biological specimen being tested; and perform a set of analytic processes that corresponds to the selected analytic algorithm on the captured imagery to generate an analytic result associated with the biological specimen.Type: GrantFiled: September 28, 2020Date of Patent: March 8, 2022Assignee: Bonraybio Co., Ltd.Inventors: Cheng-Teng Hsu, Chih-Pin Chang, Kuang-Li Huang, Yu-Chiao Chi, Chia-Wei Chang, Chiung-Han Wang
-
Patent number: 11017966Abstract: A key structure including a circuit board, a membrane, a positioning frame, a sensor module, a scissor leg, and a key cap is provided. The membrane is disposed on the circuit board and is electrically connected to each other. The positioning frame is disposed on the membrane. The sensor module is disposed on the membrane and is electrically connected to the circuit board. The scissor leg is connected to the positioning frame and is adapted to move up and down relative to the positioning frame. The key cap is detachably disposed at the scissor leg and is spaced with positioning frame. The key cap has a reflective plane and a shaft component. The reflective plane faces the membrane. The shaft component is extended from the reflective plane and penetrates through the scissor leg and the positioning frame to abut the membrane. The sensor module is aligned with the reflective plane.Type: GrantFiled: May 14, 2020Date of Patent: May 25, 2021Assignee: Acer IncorporatedInventors: Hung-Chi Chen, Yung-Cheng Teng, Chen-Chih Hou, Cheng-Han Lin, Yung-Hui Hou
-
Patent number: 10977824Abstract: A positioning method and a positioning device are provided. The positioning method includes providing a map database, and obtaining a target image and querying the map database with the target image so as to determine a target coordinate corresponding to the target image.Type: GrantFiled: May 29, 2019Date of Patent: April 13, 2021Assignee: ACER INCORPORATEDInventor: Chia-Cheng Teng
-
Patent number: 10940479Abstract: A collection bottle and a method for detecting a characteristic of a sample are provided. The collection bottle includes a body and a cover. The body of the collection bottle has an accommodating space. The cover of the collection bottle is removably assembled to the body of the collection bottle, and the cover includes a channel and a testing part. The channel of the collection bottle communicates the accommodating space and the outside environment. While the cover of the collection bottle is assembled to the body, the testing part extends toward the accommodating space.Type: GrantFiled: May 4, 2017Date of Patent: March 9, 2021Assignee: BONRAYBIO CO., LTD.Inventors: Hui-Ying Lee, Cheng-Teng Hsu, Yu-Chiao Chi, Kuang-Li Huang
-
Patent number: D912273Type: GrantFiled: April 2, 2019Date of Patent: March 2, 2021Assignee: Bonraybio Co., Ltd.Inventors: Cheng-Teng Hsu, Chih-Pin Chang, Hsi-Wen Huang, Kuang-Li Huang