Patents by Inventor Yu-Chuan Su
Yu-Chuan Su 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: 20230421888Abstract: Systems, apparatus, and methods are presented for improving the composition of images. One method includes receiving a first preview image of a scene and processing the first preview image using a first machine learning model to determine at least one direction to move a user device based on a composition score of the first preview image and at least one composition score of a plurality of candidate images. The method also includes detecting movement of the user device and receiving a second preview image of the scene after movement of the user device.Type: ApplicationFiled: November 15, 2021Publication date: December 28, 2023Inventors: Yu-Chuan SU, Raviteja VEMULPALLI, Lior SHAPIRA, Colvin PITTS, Benjamin WEISS, Andy ROGERS
-
Publication number: 20230222628Abstract: Systems and methods for training a restoration model can leverage training for two sub-tasks to train the restoration model to generate realistic and identity-preserved outputs. The systems and methods can balance the training of the generation task and the reconstruction task to ensure the generated outputs preserve the identity of the original subject while generating realistic outputs. The systems and methods can further leverage a feature quantization model and skip connections to improve the model output and overall training.Type: ApplicationFiled: January 11, 2022Publication date: July 13, 2023Inventors: Yang Zhao, Yu-Chuan Su, Chun-Te Chu, Yandong Li, Marius Renn, Yukun Zhu, Xuhui Jia, Bradley Ray Green
-
Patent number: 11677150Abstract: An antenna includes a feed contact, a first antenna branch and a second antenna branch, wherein the first antenna branch and the second antenna branch are respectively electrically connected with the feed contact, forming electromagnetic coupling; the first antenna branch has a specified length for sending and receiving signals in a first frequency band; and the second antenna branch has a specified length for sending and receiving signals in a second frequency band. A terminal device including such an antenna can have improved appearance, improved effect of receiving communication signals in different frequency bands, reduced RF loss, and improved the utilization of the internal space.Type: GrantFiled: January 17, 2020Date of Patent: June 13, 2023Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.Inventors: Mingming Zhou, Min Li, Yu chuan Su
-
Publication number: 20210083384Abstract: An antenna includes a feed contact, a first antenna branch and a second antenna branch, wherein the first antenna branch and the second antenna branch are respectively electrically connected with the feed contact, forming electromagnetic coupling; the first antenna branch has a specified length for sending and receiving signals in a first frequency band; and the second antenna branch has a specified length for sending and receiving signals in a second frequency band. A terminal device including such an antenna can have improved appearance, improved effect of receiving communication signals in different frequency bands, reduced RF loss, and improved the utilization of the internal space.Type: ApplicationFiled: January 17, 2020Publication date: March 18, 2021Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.Inventors: Mingming ZHOU, Min LI, yu chuan Su
-
Patent number: 9572971Abstract: The present invention provides an osmotic orthodontic appliance, comprising: an actuation structure forming a hollow tube filled with a supersaturated solution; a dental aligner structure mounted on the actuation structure for fixing the actuation structure on teeth; and a pumping structure connected one end of the hollow tube, comprising a semipermeable device and a supporting structure. The osmotic orthodontic appliance of the present invention could provide steady movement and force output; it is a solution for the periodic actuation problem of conventional orthodontic appliances.Type: GrantFiled: August 31, 2015Date of Patent: February 21, 2017Assignee: National Tsing Hua UniversityInventor: Yu-Chuan Su
-
Publication number: 20160331950Abstract: The present invention provides an osmotic orthodontic appliance, comprising: an actuation structure forming a hollow tube filled with a supersaturated solution; a dental aligner structure mounted on the actuation structure for fixing the actuation structure on teeth; and a pumping structure connected one end of the hollow tube, comprising a semipermeable device and a supporting structure. The osmotic orthodontic appliance of the present invention could provide steady movement and force output; it is a solution for the periodic actuation problem of conventional orthodontic appliances.Type: ApplicationFiled: August 31, 2015Publication date: November 17, 2016Inventor: Yu-Chuan Su
-
Publication number: 20150337339Abstract: A production method of enzyme containing Antrodia Cinnamomea component includes steps of: filling fruits of the season and Antrodia Cinnamomea in eighty percent full in the internal space of a container to be sealed off and adding a yeast for a first yeast fermentation for a period of 30 days; then stuffing the same container with the fruits of the season for a second yeast fermentation for a period of 30 days; injecting air into the container when alcohol level goes lower than 12% and adding an acetic acid bacteria for an acetic acid fermentation for a period of 120˜180 days. Through two times of alcoholic extraction, followed with the acetic acid extraction, the particular bioactive components of Antrodia Cinnamomea may be fully obtained and carried with the natural enzyme drinks.Type: ApplicationFiled: May 20, 2014Publication date: November 26, 2015Applicant: HU LU DAN BIOTECH CO., LTD.Inventors: Tseng Tsai CHEN, Yu Chuan SU, Han Shu WU, Kun Yi CHEN, Wen-Che LIAO
-
Patent number: 9048427Abstract: The present invention is related to a thin film fabrication of a rubber material with piezoelectric characteristics and a manufacturing method thereof. The present invention is developed by utilizing polymer casting, multilayer stacking, surface coating, and micro plasma discharge processes. To realize the desired electromechanical sensitivity, cellular PDMS structures with micrometer-sized voids are implanted with bipolar charges on the opposite inner surfaces. The implanted charge pairs function as dipoles, which respond promptly to diverse electromechanical simulation.Type: GrantFiled: March 6, 2013Date of Patent: June 2, 2015Assignee: NATIONAL TSING HUA UNIVERSITYInventors: Yu-Chuan Su, Jhih-Jhe Wang
-
Publication number: 20140252915Abstract: The present invention is related to a thin film fabrication of a rubber material with piezoelectric characteristics and a manufacturing method thereof. The present invention is developed by utilizing polymer casting, multilayer stacking, surface coating, and micro plasma discharge processes. To realize the desired electromechanical sensitivity, cellular PDMS structures with micrometer-sized voids are implanted with bipolar charges on the opposite inner surfaces. The implanted charge pairs function as dipoles, which respond promptly to diverse electromechanical simulation.Type: ApplicationFiled: March 6, 2013Publication date: September 11, 2014Applicant: NATIONAL TSING HUA UNIVERSITYInventors: Yu-Chuan Su, Jhih-Jhe Wang
-
Patent number: 7940229Abstract: A portable electronic device with function of receiving and radiating radio frequency (RF) signal and a multi-frequency antenna thereof are disclosed. The portable electronic device comprises a RF module and a multi-frequency antenna connecting to the RF module. The multi-frequency antenna comprises a helix element and a coaxial cable disposed within the helix element. The helix element comprises a first helix portion and a second helix portion adjacent to each other, and the coaxial cable comprises a grounding portion and a radiating portion. The first helix portion covers the grounding portion, and the radiating portion is disposed within the second helix portion separated with each other.Type: GrantFiled: March 5, 2010Date of Patent: May 10, 2011Assignee: Wistron Neweb CorpInventors: Jiunn-Ming Huang, Feng-Chi Eddie Tsai, Pi-Hsi Cheng, Hen-An Chen, Yu-Chuan Su
-
Patent number: 7782271Abstract: A portable electronic device with function of receiving and radiating radio frequency (RF) signal and a multi-frequency antenna thereof are disclosed. The portable electronic device comprises a RF module and a multi-frequency antenna connecting to the RF module. The multi-frequency antenna comprises a helix element and a coaxial cable disposed within the helix element. The helix element comprises a first helix portion and a second helix portion adjacent to each other, and the coaxial cable comprises a grounding portion and a radiating portion. The first helix portion covers the grounding portion, and the radiating portion is disposed within the second helix portion separated with each other.Type: GrantFiled: July 13, 2007Date of Patent: August 24, 2010Assignee: Wistron Neweb CorpInventors: Jiunn-Ming Huang, Feng-Chi Eddie Tsai, Pi-Hsi Cheng, Hen-An Chen, Yu-Chuan Su
-
Publication number: 20100156753Abstract: A portable electronic device with function of receiving and radiating radio frequency (RF) signal and a multi-frequency antenna thereof are disclosed. The portable electronic device comprises a RF module and a multi-frequency antenna connecting to the RF module. The multi-frequency antenna comprises a helix element and a coaxial cable disposed within the helix element. The helix element comprises a first helix portion and a second helix portion adjacent to each other, and the coaxial cable comprises a grounding portion and a radiating portion. The first helix portion covers the grounding portion, and the radiating portion is disposed within the second helix portion separated with each other.Type: ApplicationFiled: March 5, 2010Publication date: June 24, 2010Inventors: Jiunn-Ming Huang, Feng-Chi Eddie Tsai, Pi-Hsi Cheng, Hen-An Chen, Yu-Chuan Su
-
Patent number: 7639192Abstract: An antenna structure includes a radiation element, a grounding element, a feeding point, and a connection element. The radiation element includes a first radiator and a second radiator. The second radiator includes a first end close to a first end of the first radiator. The grounding element is coupled to the first end of the second radiator. The feeding point is coupled to the first end of the first radiator and is close to the first end of the second radiator. The connection element is coupled between the feeding point and the grounding element. The radiation element, the grounding element, the feeding point, and the connection element are constructed by metal wire.Type: GrantFiled: January 24, 2008Date of Patent: December 29, 2009Assignee: Wistron NeWeb CorporationInventors: Feng-Chi Eddie Tsai, Yu-Chuan Su, Yuan-Li Chang
-
Publication number: 20090295670Abstract: A flat antenna is used for a cable inputting a signal. The flat antenna comprises a base board, a radiator element, a filter unit, and a ground element wherein the radiator element, the filter unit, and the ground element are disposed on the board. The filter unit is used for eliminating or keeping the specific range of the frequency.Type: ApplicationFiled: February 13, 2009Publication date: December 3, 2009Applicant: WISTRON NEWEB CORP.Inventors: Feng-Chi Eddie Tsai, Yu-Chuan Su, Chin-Lung Yeh, Yin-Ping Wu
-
Patent number: 7593912Abstract: A method for evaluating reliance level of a virtual metrology system is disclosed. In this method, a reliance index (RI) and a RI threshold value are calculated by analyzing the process data of production equipment, thereby determining if the virtual metrology result is reliable. Besides, in this method, a global similarity index (GSI) and individual similarity indexes (ISI) are also provided for defining the degree of similarity between the current set of process data and all of the sets of historical process data used for establishing the conjecture model, thereby assisting the RI in gauging the degree of reliance and locating the key parameter(s) that cause major deviation.Type: GrantFiled: December 29, 2006Date of Patent: September 22, 2009Assignee: National Cheng Kung UniversityInventors: Fan-Tien Cheng, Yeh-Tung Chen, Yu-Chuan Su
-
Patent number: 7583228Abstract: Antenna, antenna combination, and portable electronic device having the antenna or the antenna combination are disclosed. The antenna comprises a radiator, a grounding portion, and an arc-shaped feeding portion connected with a coaxial cable for feeding electronically. A first end of the arc-shaped feeding portion is connected with the radiator, and a second end of the arc-shaped feeding portion is connected with the grounding portion.Type: GrantFiled: March 19, 2008Date of Patent: September 1, 2009Assignee: Wistron Neweb Corp.Inventors: Feng-Chi Eddie Tsai, Yu-Chuan Su, Yuan-Li Chang
-
Publication number: 20090121941Abstract: An antenna structure includes a radiation element, a grounding element, a feeding point, and a connection element. The radiation element includes a first radiator and a second radiator. The second radiator includes a first end close to a first end of the first radiator. The grounding element is coupled to the first end of the second radiator. The feeding point is coupled to the first end of the first radiator and is close to the first end of the second radiator. The connection element is coupled between the feeding point and the grounding element. The radiation element, the grounding element, the feeding point, and the connection element are constructed by metal wire.Type: ApplicationFiled: January 24, 2008Publication date: May 14, 2009Inventors: Feng-Chi Eddie Tsai, Yu-Chuan Su, Yuan-Li Chang
-
Patent number: 7493185Abstract: A quality prognostics system and a quality prognostics method for predicting the product quality during manufacturing processes are disclosed, wherein the current production tool parameters sensed during the manufacturing process and several previous quality data collected from the measurement tool are utilized to predict the future product quality, and a conjecture modeling step and prediction modeling step are performed respectively. The conjecture modeling step itself also can be applied for the purpose of virtual metrology. Further, a self-searching step and a self-adjusting step are performed for searching the best combination of various parameters/functions used by the conjecture algorithm or prediction algorithm; and meeting the requirements of new equipment parameters and conjecture/prediction accuracy.Type: GrantFiled: June 2, 2005Date of Patent: February 17, 2009Assignee: National Cheng Kung UniversityInventors: Fan-Tien Cheng, Yu-Chuan Su, Guo-Wei Huang, Min-Hsiung Hung
-
Publication number: 20090015504Abstract: Antenna, antenna combination, and portable electronic device having the antenna or the antenna combination are disclosed. The antenna comprises a radiator, a grounding portion, and an arc-shaped feeding portion connected with a coaxial cable for feeding electronically. A first end of the arc-shaped feeding portion is connected with the radiator, and a second end of the arc-shaped feeding portion is connected with the grounding portion.Type: ApplicationFiled: March 19, 2008Publication date: January 15, 2009Applicant: WISTRON NEWEB CORP.Inventors: Feng-Chi Eddie Tsai, Yu-Chuan Su, Yuan-Li Chang
-
Publication number: 20080231542Abstract: A portable electronic device with function of receiving and radiating radio frequency (RF) signal and a multi-frequency antenna thereof are disclosed. The portable electronic device comprises a RF module and a multi-frequency antenna connecting to the RF module. The multi-frequency antenna comprises a helix element and a coaxial cable disposed within the helix element. The helix element comprises a first helix portion and a second helix portion adjacent to each other, and the coaxial cable comprises a grounding portion and a radiating portion. The first helix portion covers the grounding portion, and the radiating portion is disposed within the second helix portion separated with each other.Type: ApplicationFiled: July 13, 2007Publication date: September 25, 2008Applicant: WISTRON NEWEB CORP.Inventors: Jiunn-Ming Huang, Feng-Chi Eddie Tsai, Pi-Hsi Cheng, Hen-an Chen, Yu-Chuan Su