Patents by Inventor Chun-Min Wu
Chun-Min Wu 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: 20240249494Abstract: An environment managing and monitoring system and a method using same are provided. The environment managing and monitoring system is configured to assist monitors to obtain real-time information of the monitoring field and control device in the monitoring field. The environmental managing and monitoring system includes at least one sub-system and a host system. The host system is configured to output a region of interest condition and a monitoring condition to the sub-system, wherein the sub-system is configured to generate monitoring results according to the monitoring conditions, and selects an image range from the captured wide-angle dynamic real-time images according to the region of interest condition.Type: ApplicationFiled: September 4, 2023Publication date: July 25, 2024Inventors: Yung-tai SU, Hsin-lung HSIEH, Yu-hsuan LIAO, Yu-min CHUANG, Pang-tzu LIU, Chun-yueh CHEN, Jia-hao LU, Cheng-ju HSUIEH, Ching-wei LEE, Tsung-hsun TSAI, Po-yuan KUO, Po-yi WU, Chen-wei CHOU
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Patent number: 11837572Abstract: An apparatus and method for manufacturing a semiconductor package structure are provided. The method includes: providing a process line comprising a first semiconductor manufacturing portion configured to provide a first operation including a first process step, and a second semiconductor manufacturing portion configured to provide a second operation including a second process step; passing a packaging structure through the second semiconductor manufacturing portion, wherein the second semiconductor manufacturing portion applies the second process step to the packaging structure; passing the packaging structure through the first semiconductor manufacturing portion, wherein the first semiconductor manufacturing portion applies the first process step to the packaging structure; and passing the packaging structure through the second semiconductor manufacturing portion again without applying the second process step thereon.Type: GrantFiled: June 2, 2021Date of Patent: December 5, 2023Assignee: ADVANCED SEMICONDUCTOR ENGINEERING, INC.Inventors: Chun-Min Wu, Cheng-Lin Li
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Publication number: 20230293932Abstract: An adjustable dumbbell includes a handle assembly and weight assemblies. The weight assemblies connect ends of the handle assembly. Each weight assembly includes an outer shell assembly, a counterweight element, and a locking assembly. The outer shell assembly includes a housing, the housing is connected to the handle assembly. A receiving cavity is defined in the housing. An opening communicated with the receiving cavity is defined at a side of the housing facing the handle assembly. The counterweight element is detachably received in the receiving cavity. The counterweight is fixed with the outer shell assembly by the locking element. The adjustable dumbbell of the disclosure hides the counterweight element, locking element, and two ends of the handle assembly in the outer shell element, prevents the counterweight element from shaking and making abnormal noise due to collision, and raising appearance beauty of the adjustable dumbbell.Type: ApplicationFiled: March 9, 2023Publication date: September 21, 2023Inventors: CHIH-WEI CHANG, CHUN-MIN WU
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Publication number: 20220392868Abstract: An apparatus and method for manufacturing a semiconductor package structure are provided. The method includes: providing a process line comprising a first semiconductor manufacturing portion configured to provide a first operation including a first process step, and a second semiconductor manufacturing portion configured to provide a second operation including a second process step; passing a packaging structure through the second semiconductor manufacturing portion, wherein the second semiconductor manufacturing portion applies the second process step to the packaging structure; passing the packaging structure through the first semiconductor manufacturing portion, wherein the first semiconductor manufacturing portion applies the first process step to the packaging structure; and passing the packaging structure through the second semiconductor manufacturing portion again without applying the second process step thereon.Type: ApplicationFiled: June 2, 2021Publication date: December 8, 2022Applicant: Advanced Semiconductor Engineering, Inc.Inventors: Chun-Min WU, Cheng-Lin LI
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Patent number: 11209723Abstract: An optical module and a projector including the optical module are provided. The optical module includes a base, a first frame body disposed in the base, an optical element disposed in the first frame body, and at least one driving assembly disposed between the base and the first frame body. The first frame body is configured to swing relative to the base through a magnetic force generated by the at least one driving assembly, and each of the at least one driving assembly includes a coil and a magnetic structure that is separated from the coil and includes a magnetic permeable plate, a separation medium, and a magnet element. The separation medium is located on one side of the magnetic permeable plate facing the coil. The magnet element is disposed on the side of the magnetic permeable plate facing the coil and is separated by the separation medium.Type: GrantFiled: December 30, 2020Date of Patent: December 28, 2021Assignee: Coretronic CorporationInventors: Yi Chang, Shu-Yu Lin, Chien-Sheng Liu, Chun-Min Wu
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Patent number: 11187489Abstract: A mechanical pneumatic valve system of a paintball gun is disclosed herein. It comprises a trigger activated valve body, a firing control valve body connected at a top of the trigger activated valve body, a firing control piston disposed in the firing control valve body, a push pilot piston positioned at a posterior end of the firing control piston and having a diameter greater than a diameter of the firing control piston, a dump chamber air reservoir communicated with the trigger activated valve body and having a volume adjustable piston to increase or decrease a volume of the dump chamber air reservoir, and a dump chamber control valve piston housed in the trigger activated valve body.Type: GrantFiled: October 23, 2020Date of Patent: November 30, 2021Inventors: Chun-Min Wu, Michael Steven Spurlock
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Publication number: 20210200071Abstract: An optical module and a projector including the optical module are provided. The optical module includes a base, a first frame body disposed in the base, an optical element disposed in the first frame body, and at least one driving assembly disposed between the base and the first frame body. The first frame body is configured to swing relative to the base through a magnetic force generated by the at least one driving assembly, and each of the at least one driving assembly includes a coil and a magnetic structure that is separated from the coil and includes a magnetic permeable plate, a separation medium, and a magnet element. The separation medium is located on one side of the magnetic permeable plate facing the coil. The magnet element is disposed on the side of the magnetic permeable plate facing the coil and is separated by the separation medium.Type: ApplicationFiled: December 30, 2020Publication date: July 1, 2021Applicant: Coretronic CorporationInventors: Yi Chang, Shu-Yu Lin, Chien-Sheng Liu, Chun-Min Wu
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Publication number: 20160091937Abstract: A heat dissipation structure for hand-held device includes an element holding member internally defining a receiving space, a base plate held in the receiving space and having a plurality of electronic elements mounted on a top thereof, at least one heat conductive layer provided on one side of the electronic elements opposite to the base plate, and a graphite layer provided on one side of the heat conductive layer opposite to the electronic elements. The heat conductive layer transfers heat produced by the electronic elements to the graphite layer, from where the heat is quickly dissipated into ambient air, enabling upgraded heat dissipation efficiency of the electronic elements.Type: ApplicationFiled: September 26, 2014Publication date: March 31, 2016Inventors: Ching-Hang Shen, Chun-Min Wu
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Publication number: 20150053192Abstract: A loader for a paintball gun can include a housing comprising a chamber configured to house a quantity of paintballs, and a removable drive tray comprising a drive mechanism configured to drive an agitator or feed mechanism of the loader, wherein the removable drive tray is configured to be releasably secured to the housing during operation of the loader, and is further configured to be readily removed from the housing without the use of a tool. The agitator or feed mechanism may be arranged in the removable drive tray.Type: ApplicationFiled: October 30, 2014Publication date: February 26, 2015Applicant: G.I SPORTZ, INC.Inventors: Richmond Italia, Michael Steven Spurlock, Chun Min Wu, Chien Ming Chen
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Publication number: 20140174529Abstract: This present disclosure relates to conductive aluminum paste for fabricating a silicon solar cell. Herein, the conductive aluminum paste is composed of organic carrier, aluminum powder, nano-scale metal particle, and glass frit, wherein the nano-scale metal particle has a particle size distribution D50 in the range from 10 nanometers to 1000 nanometers and the weight percentage of the nano-scale metal particle associated with the conductive aluminum paste is around 0.1 through 10 wt %. Furthermore, the characteristics of the conductive aluminum paste are for reducing the sheet resistance value of the electrode, increasing the adhesion in the silicon solar cell package module, and enhancing the electro-optical conversion efficiency of the silicon solar cell.Type: ApplicationFiled: February 27, 2014Publication date: June 26, 2014Applicant: GIGA SOLAR MATERIALS CORPORATIONInventors: Chun-Min WU, Chu-Lung CHAO, Ying-Chih LU, Wen-Jui HUANG
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Patent number: 8696945Abstract: This present disclosure relates to conductive aluminum paste for fabricating a silicon solar cell. Herein, the conductive aluminum paste is composed of organic carrier, aluminum powder, nano-scale metal particle, and glass frit, wherein the nano-scale metal particle has a particle size distribution D50 in the range from 10 nanometers to 1000 nanometers and the weight percentage of the nano-scale metal particle associated with the conductive aluminum paste is around 0.1 through 10 wt %. Furthermore, the characteristics of the conductive aluminum paste are for reducing the sheet resistance value of the electrode, increasing the adhesion in the silicon solar cell package module, and enhancing the electro-optical conversion efficiency of the silicon solar cell.Type: GrantFiled: February 11, 2011Date of Patent: April 15, 2014Assignee: Giga Solar Materials CorporationInventors: Chun-Min Wu, Chu-Lung Chao, Ying-Chih Lu, Wen-Jui Huang
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Patent number: 8118016Abstract: Methods, apparatus, systems, and kits for loading paintballs into a feed tube of a paintball gun are disclosed. A loader includes a chamber for holding paintballs, a feed mechanism having a rotational feeder within the chamber that feeds paintballs from the chamber along a feed channel when rotating to fill the feed tube, and a drive mechanism that drives the rotational feeder of the feed mechanism, ceases to drive the rotational feeder responsive to stoppage of the rotational feeder, and periodically attempts to rotate the stopped rotational feeder. Paintballs are loaded from a loader into a feed tube of a paintball gun by driving a rotational feeder within the loader, the rotational feeder configured within the loader to feed paintballs into the feed tube when rotating, ceasing to drive the rotational feeder responsive to stoppage of the rotational feeder, and periodically attempting to rotate the stopped rotational feeder.Type: GrantFiled: April 30, 2010Date of Patent: February 21, 2012Assignee: GI Sportz Inc.Inventors: Richmond Italia, Michael Steven Spurlock, Chien Ming Chen, Chun Min Wu
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Publication number: 20110197961Abstract: This present disclosure relates to conductive aluminum paste for fabricating a silicon solar cell. Herein, the conductive aluminum paste is composed of organic carrier, aluminum powder, nano-scale metal particle, and glass frit, wherein the nano-scale metal particle has a particle size distribution D50 in the range from 10 nanometers to 1000 nanometers and the weight percentage of the nano-scale metal particle associated with the conductive aluminum paste is around 0.1 through 10 wt %. Furthermore, the characteristics of the conductive aluminum paste are for reducing the sheet resistance value of the electrode, increasing the adhesion in the silicon solar cell package module, and enhancing the electro-optical conversion efficiency of the silicon solar cell.Type: ApplicationFiled: February 11, 2011Publication date: August 18, 2011Inventors: Chun-Min Wu, Chu-Lung Chao, Ying-Chih Lu, Wen-Jui Huang
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Patent number: 7841328Abstract: Methods, apparatus, systems, and kits for loading paintballs into a feed tube of a paintball gun are disclosed. A loader includes a chamber for holding paintballs, a feed mechanism having a rotational feeder within the chamber that feeds paintballs from the chamber along a feed channel when rotating to fill the feed tube, and a drive mechanism that drives the rotational feeder of the feed mechanism, ceases to drive the rotational feeder responsive to stoppage of the rotational feeder, and periodically attempts to rotate the stopped rotational feeder. Paintballs are loaded from a loader into a feed tube of a paintball gun by driving a rotational feeder within the loader, the rotational feeder configured within the loader to feed paintballs into the feed tube when rotating, ceasing to drive the rotational feeder responsive to stoppage of the rotational feeder, and periodically attempting to rotate the stopped rotational feeder.Type: GrantFiled: July 19, 2007Date of Patent: November 30, 2010Assignee: Procaps LPInventors: Richmond Italia, Michael Steven Spurlock, Chien Ming Chen, Chun Min Wu
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Publication number: 20100206282Abstract: Methods, apparatus, systems, and kits for loading paintballs into a feed tube of a paintball gun are disclosed. A loader includes a chamber for holding paintballs, a feed mechanism having a rotational feeder within the chamber that feeds paintballs from the chamber along a feed channel when rotating to fill the feed tube, and a drive mechanism that drives the rotational feeder of the feed mechanism, ceases to drive the rotational feeder responsive to stoppage of the rotational feeder, and periodically attempts to rotate the stopped rotational feeder. Paintballs are loaded from a loader into a feed tube of a paintball gun by driving a rotational feeder within the loader, the rotational feeder configured within the loader to feed paintballs into the feed tube when rotating, ceasing to drive the rotational feeder responsive to stoppage of the rotational feeder, and periodically attempting to rotate the stopped rotational feeder.Type: ApplicationFiled: April 30, 2010Publication date: August 19, 2010Applicant: Procaps LPInventors: Richmond Italia, Michael Steven Spurlock, Chien Ming Chen, Chun Min Wu
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Publication number: 20090241929Abstract: Methods, apparatus, systems, and kits for loading paintballs into a feed tube of a paintball gun are disclosed. A loader includes a chamber for holding paintballs, a feed mechanism having a rotational feeder within the chamber that feeds paintballs from the chamber along a feed channel when rotating to fill the feed tube, and a drive mechanism that drives the rotational feeder of the feed mechanism, ceases to drive the rotational feeder responsive to stoppage of the rotational feeder, and periodically attempts to rotate the stopped rotational feeder. Paintballs are loaded from a loader into a feed tube of a paintball gun by driving a rotational feeder within the loader, the rotational feeder configured within the loader to feed paintballs into the feed tube when rotating, ceasing to drive the rotational feeder responsive to stoppage of the rotational feeder, and periodically attempting to rotate the stopped rotational feeder.Type: ApplicationFiled: July 19, 2007Publication date: October 1, 2009Inventors: Richmond Italia, Michael Steven Spurlock, Chun Ming Chen, Chun Min Wu
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Patent number: 6192420Abstract: A Universal Serial Bus (USB) controller with a VIDS pin to set up a plurality of vendor identification which can be accompanied with interface and software program. Thus, one chip can achieve Vendor ID/Product ID (VID/PID) of 2N types (N is a positive integer equal to or greater than 1) in accordance with various USB manufactures and products.Type: GrantFiled: July 20, 1998Date of Patent: February 20, 2001Assignee: Weltrend Semiconductor Inc.Inventors: Chuan-Ching Tsai, Joseph Gee, Chun-Min Wu, Chen-Yuan Liao
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Patent number: RE45490Abstract: Methods, apparatus, systems, and kits for loading paintballs into a feed tube of a paintball gun are disclosed. A loader includes a chamber for holding paintballs, a feed mechanism having a rotational feeder within the chamber that feeds paintballs from the chamber along a feed channel when rotating to fill the feed tube, and a drive mechanism that drives the rotational feeder of the feed mechanism, ceases to drive the rotational feeder responsive to stoppage of the rotational feeder, and periodically attempts to rotate the stopped rotational feeder. Paintballs are loaded from a loader into a feed tube of a paintball gun by driving a rotational feeder within the loader, the rotational feeder configured within the loader to feed paintballs into the feed tube when rotating, ceasing to drive the rotational feeder responsive to stoppage of the rotational feeder, and periodically attempting to rotate the stopped rotational feeder.Type: GrantFiled: November 27, 2012Date of Patent: April 28, 2015Assignee: G.I. Sportz, Inc.Inventors: Richmond Italia, Michael Steven Spurlock, Chun Min Wu, Chien Ming Chen