Patents by Inventor Ren Yang
Ren Yang 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).
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Publication number: 20240176444Abstract: Provided is a display panel. The display panel includes: a display substrate, provided with a display region and a peripheral region surrounding the display region; and a touch layer laminated on the display substrate, wherein the touch layer includes a plurality of touch electrodes and a plurality of traces, orthographic projections of the plurality of touch electrodes on the display substrate being within the display region, and orthographic projections of the plurality of traces on the display substrate being within the peripheral region.Type: ApplicationFiled: March 19, 2021Publication date: May 30, 2024Inventors: Ren Xiong, Guiyu Zhang, Huiqiang Song, Lei Yang, Fengping Wu
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Publication number: 20240159871Abstract: Unsupervised object detection from lidar point clouds includes forecasting a set of new positions of a set of objects in a geographic region based on a first set of object tracks to obtain a set of forecasted object positions, and obtaining a new LiDAR point cloud of the geographic region. A detector model processes the new LiDAR point cloud to obtain a new set of bounding boxes around the set of objects detected in the new LiDAR point cloud. Object detection further includes matching the new set of bounding boxes to the set of forecasted object positions to generate a set of matches, updating the first set of object tracks with the new set of bounding boxes according to the set of matches to obtain an updated set of object tracks, and filtering, after updating, the updated set of object tracks to remove object tracks failing to satisfy a track length threshold, to generate a training set of object tracks.Type: ApplicationFiled: November 10, 2023Publication date: May 16, 2024Inventors: Lunjun ZHANG, Yuwen XIONG, Sergio CASAS ROMERO, Mengye REN, Raquel URTASUN, Angi Joyce YANG
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Publication number: 20240136447Abstract: A semiconductor device is provided. The semiconductor device includes a semiconductor substrate, a first deep well region, at least two second well regions, at least one isolation structure and an implantation region. The first deep well region is disposed in the semiconductor substrate, wherein the first deep well region has a first conductivity type. The second well regions are disposed on the first deep well region, wherein the second well regions have a second conductivity type. The isolation structure covers a portion of the first deep well region and surrounds at least a portion of the second well regions. The implantation region is located under a top surface of the semiconductor substrate, wherein the implantation region has a discontinuous portion, and the discontinuous portion partially overlaps the first deep well region.Type: ApplicationFiled: October 24, 2022Publication date: April 25, 2024Applicant: Vanguard International Semiconductor CorporationInventors: Chung-Ren LAO, Hsiao-Ying YANG, Hsing-Chao LIU, Ching-Chung CHEN
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Publication number: 20240130080Abstract: An immersion cooling system is provided. It includes a pressure seal tank, an electronic module, a blower, and a distributor plate. The pressure seal tank contains a cooling liquid, and a gas outlet is disposed on the top or a sidewall of the pressure seal tank, a gas inlet is disposed on the bottom of the pressure seal tank. The gas outlet is higher than the liquid level of the cooling liquid. The electronic module is disposed in the pressure seal tank and immersed in the cooling liquid. The blower is communicated with the pressure seal tank and configured to extract the gas from the gas outlet and inject the gas into the pressure seal tank via the gas inlet. The distributor plate is disposed in the pressure seal tank and located between the electronic module and the gas inlet.Type: ApplicationFiled: July 12, 2023Publication date: April 18, 2024Inventors: Ren-Chun CHANG, Wei-Chih LIN, Zih-Yang FAN
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Patent number: 11955519Abstract: A semiconductor device includes an epitaxial substrate. The epitaxial substrate includes a substrate. A strain relaxed layer covers and contacts the substrate. A III-V compound stacked layer covers and contacts the strain relaxed layer. The III-V compound stacked layer is a multilayer epitaxial structure formed by aluminum nitride, aluminum gallium nitride or a combination of aluminum nitride and aluminum gallium nitride.Type: GrantFiled: April 17, 2023Date of Patent: April 9, 2024Assignee: UNITED MICROELECTRONICS CORP.Inventors: Yu-Ming Hsu, Yu-Chi Wang, Yen-Hsing Chen, Tsung-Mu Yang, Yu-Ren Wang
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Publication number: 20240098183Abstract: A marking method on image combined with sound signal, a terminal apparatus, and a server are provided. In the method, a first image is displayed. A selection command is detected. A target sound signal is embedded into a speech signal so as to generate a combined sound signal. The combined sound signal is transmitted. The selection command corresponds to a target region in the first image, and the selection command is generated selecting the target region through an input operation. The target sound signal corresponds to the target region of the selection command, and the speech signal is obtained by receiving sound. Accordingly, all attendants in the video conference are able to make makings on a shared screen.Type: ApplicationFiled: November 21, 2022Publication date: March 21, 2024Applicant: Acer IncorporatedInventors: Po-Jen Tu, Ming-Chun Fang, Jia-Ren Chang, Kai-Meng Tzeng, Chao-Kuang Yang
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Patent number: 11859980Abstract: A method of movement tracking includes: performing, when it is determined that a strength of an external signal is greater than a threshold, positioning based on the signal to generate a first record; performing, when it is determined that the strength is not greater than the threshold, measurement of a movement variation to generate a second record; performing, when it is determined that the strength increases from being not greater than the threshold to being greater than the threshold, positioning based on the signal to obtain coordinates of an exact position; and computing corrected data based on the second record and the coordinates, and generating a movement path record based on the first record and the corrected data.Type: GrantFiled: October 27, 2020Date of Patent: January 2, 2024Assignee: URSROBOT INC.Inventors: Yaun-Ren Yang, Chung-Hou Wu, Chao-Cheng Chen
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Patent number: 11738310Abstract: A method for cleaning membrane is provided. The method includes, providing a membrane, introducing a thermo-sensitive ionic liquid to contact the membrane and perform a cleaning procedure to collect a cleaning solution, and layering the cleaning solution to form an aqueous layer and an ionic liquid layer at a specific temperature.Type: GrantFiled: December 31, 2019Date of Patent: August 29, 2023Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Hao Xiang Xu, Po-I Liu, Min-Chao Chang, Hsin Shao, Ren-Yang Horng, Teh-Ming Liang
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Publication number: 20220241724Abstract: A biological desulfurization processing system is provided. The biological desulfurization processing system includes a desulfurization reaction tank and a culture tank of desulfurization bacteria. The culture tank of desulfurization bacteria is used for cultivating desulfurization bacteria and is connected to the desulfurization reaction tank. The desulfurization reaction tank includes a desulfurization reaction zone. The desulfurization reaction zone includes at least one desulfurization layer and at least one supporting layer, and the desulfurization layer and the supporting layer are stacked in a staggered manner. A biological desulfurization processing method is also provided.Type: ApplicationFiled: December 23, 2021Publication date: August 4, 2022Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Jia-Jun TEE, Laurensia IRMAYANI, Wun-Jie HUANG, Hsin-Ju HSIEH, Shing-Der CHEN, Ren-Yang HORNG, Jer-Young CHEN
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Publication number: 20220204375Abstract: Provided are a system and a method of treating wastewater. The system includes a forward osmosis (FO) liquid concentration apparatus and an electrodialysis (ED) apparatus. The FO liquid concentration apparatus increases the concentration of the salt in the wastewater to between 7% and 14%. The ED apparatus is disposed downstream of the FO liquid concentration apparatus and coupled to the FO liquid concentration apparatus to receive the wastewater introduced by the FO liquid concentration apparatus, and make the salt in the wastewater into an acid solution and a basic solution.Type: ApplicationFiled: December 30, 2020Publication date: June 30, 2022Applicant: Industrial Technology Research InstituteInventors: Chia-Hua Ho, David Chiuni Wang, Tsui-Jung Yang, Sin-Yi Huang, Yi-Fong Pan, Po-I Liu, Guan-You Lin, Ren-Yang Horng, Teh-Ming Liang
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Publication number: 20220148711Abstract: Systems with a contouring method are provided for contouring one or more targets that correspond to specific organs and/or tumors in a three-dimensional medical image of a patient using neural networks. The contouring system includes a storage unit, a processing unit, and a plurality of modules that are computer operable. The processing unit is used to obtain the image, and then to generate one or more contouring images using a contouring method. The contouring method includes enhancing image features and improving contouring accuracy using an image preprocessing module, and extracting a plurality of multi-scale image representations and expanding these representations to one or more contouring images using a neural network-based contouring module.Type: ApplicationFiled: June 29, 2021Publication date: May 12, 2022Inventors: Kuei-Hong KUO, Yi-Ting PENG, Ching-Chung KAO, Ai-Ling HSU, Yu-Ren YANG, Pei-Wei SHUENG, Chun-You CHEN, Kuan-Chieh HUANG
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Patent number: 11273410Abstract: An extracted material for forward osmosis is provided. The extracted material includes a first ionic compound, a second ionic compound and a third ionic compound, which are represented by formula {K[A+(R1)(R2)(R3)]p}(X?)c(Y?)d. X? is the same as Y? in the first ionic compound. X? is the same as Y? in the second ionic compound. X? in the first ionic compound is different from X? in the second ionic compound. X? differs from Y? in the third ionic compound. X? in the third ionic compound is the same as X? in the first ionic compound or X? in the second ionic compound. Y? in the third ionic compound is the same as Y? in the first ionic compound or Y? in the second ionic compound. A method for preparing an extracted material and a forward-osmosis water desalination system using the same are also provided.Type: GrantFiled: December 31, 2019Date of Patent: March 15, 2022Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Yi-Chun Chen, Po-I Liu, Chia-Hua Ho, Yeu-Ding Chen, David Chiuni Wang, Ren-Yang Horng, Kai-Chi Chen
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Patent number: 11235283Abstract: An ionic liquid and a forward osmosis process employing the same are provided. The ionic liquid has a structure represented by Formula (I) ABn??Formula (I), wherein A is n is 1 or 2; m is 0, or an integer from 1 to 7; R1 and R2 are independently methyl or ethyl; k is an integer from 3 to 8; B is i is independently 1, 2, or 3; and j is 5, 6, or 7. The forward osmosis process employing the ionic liquid is used to desalinate a brine via a forward osmosis (FO) model.Type: GrantFiled: December 30, 2019Date of Patent: February 1, 2022Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Po-I Liu, Hsin Shao, Min-Chao Chang, Yi-Chun Chen, Chiung-Hui Huang, Chia-Hua Ho, David Chiuni Wang, Ren-Yang Horng
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Publication number: 20210197127Abstract: A method for cleaning membrane is provided. The method includes, providing a membrane, introducing a thermo-sensitive ionic liquid to contact the membrane and perform a cleaning procedure to collect a cleaning solution, and layering the cleaning solution to form an aqueous layer and an ionic liquid layer at a specific temperature.Type: ApplicationFiled: December 31, 2019Publication date: July 1, 2021Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Hao Xiang XU, Po-I LIU, Min-Chao CHANG, Hsin SHAO, Ren-Yang HORNG, Teh-Ming LIANG
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Publication number: 20210197123Abstract: An extracted material for forward osmosis is provided. The extracted material includes a first ionic compound, a second ionic compound and a third ionic compound, which are represented by formula {K[A+(R1)(R2)(R3)]p}(X?)c(Y?)d. X? is the same as Y? in the first ionic compound. X? is the same as Y? in the second ionic compound. X? in the first ionic compound is different from X? in the second ionic compound. X? differs from Y? in the third ionic compound. X? in the third ionic compound is the same as X? in the first ionic compound or X? in the second ionic compound. Y? in the third ionic compound is the same as Y? in the first ionic compound or Y? in the second ionic compound. A method for preparing an extracted material and a forward-osmosis water desalination system using the same are also provided.Type: ApplicationFiled: December 31, 2019Publication date: July 1, 2021Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Yi-Chun CHEN, Po-I LIU, Chia-Hua HO, Yeu-Ding CHEN, David Chiuni WANG, Ren-Yang HORNG, Kai-Chi CHEN
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Publication number: 20210197122Abstract: An ionic liquid and a forward osmosis process employing the same are provided. The ionic liquid has a structure represented by Formula (I) ABn ??Formula (I) , wherein A is n is 1 or 2; m is 0, or an integer from 1 to 7; R1 and R2 are independently methyl or ethyl; k is an integer from 3 to 8; B is i is independently 1, 2, or 3; and j is 5, 6, or 7. The forward osmosis process employing the ionic liquid is used to desalinate a brine via a forward osmosis (FO) model.Type: ApplicationFiled: December 30, 2019Publication date: July 1, 2021Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Po-I LIU, Hsin SHAO, Min-Chao CHANG, Yi-Chun CHEN, Chiung-Hui HUANG, Chia-Hua HO, David Chiuni WANG, Ren-Yang HORNG
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Publication number: 20210123742Abstract: A method of movement tracking includes: performing, when it is determined that a strength of an external signal is greater than a threshold, positioning based on the signal to generate a first record; performing, when it is determined that the strength is not greater than the threshold, measurement of a movement variation to generate a second record; performing, when it is determined that the strength increases from being not greater than the threshold to being greater than the threshold, positioning based on the signal to obtain coordinates of an exact position; and computing corrected data based on the second record and the coordinates, and generating a movement path record based on the first record and the corrected data.Type: ApplicationFiled: October 27, 2020Publication date: April 29, 2021Applicant: URSrobot Inc.Inventors: Yaun-Ren YANG, Chung-Hou WU, Chao-Cheng CHEN
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Patent number: 10965959Abstract: The present application provides a multi-frame quality enhancement method and device for a lossily compressed video. The method comprises: performing quality enhancement on the i-th frame of a decompressed video stream using m frames correlated with the i-th frame to play the i-th frame with enhanced quality. The m frames are frames in the video stream. The number of the same pixels or corresponding pixels of each of the m frames and the i-th frame is greater than a preset threshold. m is a natural number greater than 1. In an implementation, a non-peak-quality frame positioned between two peak quality frames may be enhanced using the peak quality frames. The method may mitigate the quality fluctuation across a plurality of frames for providing playback of the video stream and may improve the quality of all frames in the video after the lossy compression.Type: GrantFiled: January 28, 2019Date of Patent: March 30, 2021Assignee: BEIHANG UNIVERSITYInventors: Mai Xu, Ren Yang, Tie Liu, Tianyi Li, Zhaoji Fang
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Publication number: 20200404340Abstract: The present application provides a multi-frame quality enhancement method and device for a lossily compressed video. The method comprises: performing quality enhancement on the i-th frame of a decompressed video stream using m frames correlated with the i-th frame to play the i-th frame with enhanced quality. The m frames are frames in the video stream. The number of the same pixels or corresponding pixels of each of the m frames and the i-th frame is greater than a preset threshold. m is a natural number greater than 1. In an implementation, a non-peak-quality frame positioned between two peak quality frames may be enhanced using the peak quality frames. The method may mitigate the quality fluctuation across a plurality of frames for providing playback of the video stream and may improve the quality of all frames in the video after the lossy compression.Type: ApplicationFiled: January 28, 2019Publication date: December 24, 2020Inventors: Mai Xu, Ren Yang, Tie Liu, Tianyi Li, Zhaoji Fang
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Patent number: 10688438Abstract: An electrodialysis module includes at least one base unit. The base unit includes a working tank, a first ion-exchange membrane, a second ion-exchange membrane, at least one first electrode, and at least two second electrodes. The first ion-exchange membrane and the second ion-exchange membrane are located in the working tank. The first ion-exchange membrane and the second ion-exchange membrane together divide the working tank into two electrode compartments and a desalination compartment therebetween. The at least one first electrode is disposed in the desalination compartment. The at least two second electrodes are disposed in each of the electrode compartments, respectively, in which the at least two second electrodes and the at least one first electrode have different polarities.Type: GrantFiled: December 21, 2017Date of Patent: June 23, 2020Assignee: Industrial Technology Research InstituteInventors: Po-Yu Hu, Teh-Ming Liang, Wang-Kuan Chang, Ren-Yang Horng, Chi-Chung Liao