Patents by Inventor Hung-Wen Chen
Hung-Wen Chen 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: 20170207598Abstract: A laser system and a laser outputting method are disclosed. The method comprises: providing a oscillator, wherein the oscillator comprises a pump light source, a cavity and a mode locked controller; utilizing the pump light source to emit a pump light into the cavity; outputting first laser pulses to the spectrum converter; utilizing a wavelength conversion chip of the spectrum converter to convert the first laser pulses to second laser pulses; utilizing at least one photo-detector to detect a power of the second laser pulses; controlling the mode locked controller to modulate a mode-locked status of the cavity when the power of the second laser pulses is lower than a threshold value.Type: ApplicationFiled: August 11, 2016Publication date: July 20, 2017Inventors: Ming-Hsien CHOU, Hung-Wen CHEN, Huang-Yi LIN, Ting-Hui CHEN
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Patent number: 9711933Abstract: A laser system and a laser outputting method are disclosed. The method comprises: providing a oscillator, wherein the oscillator comprises a pump light source, a cavity and a mode locked controller; utilizing the pump light source to emit a pump light into the cavity; outputting first laser pulses to the spectrum converter; utilizing a wavelength conversion chip of the spectrum converter to convert the first laser pulses to second laser pulses; utilizing at least one photo-detector to detect a power of the second laser pulses; controlling the mode locked controller to modulate a mode-locked status of the cavity when the power of the second laser pulses is lower than a threshold value.Type: GrantFiled: August 11, 2016Date of Patent: July 18, 2017Assignee: HC Photonics Corp.Inventors: Ming-Hsien Chou, Hung-Wen Chen, Huang-Yi Lin, Ting-Hui Chen
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Publication number: 20170194180Abstract: A wafer container includes at least one shelf and a frame. The shelf is capable of holding at least one wafer, and has at least one opening therein. The opening is at least partially exposed by the wafer when the wafer is hold by the shelf. The frame carries the shelf and allows access to the shelf.Type: ApplicationFiled: January 5, 2016Publication date: July 6, 2017Inventors: Po-Hsun TSENG, Yan-Hong LIU, Wen-Han TAN, Hung-Wen CHEN
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Patent number: 9691640Abstract: Embodiments of mechanisms for cleaning load ports of semiconductor process tools are provided. The automatic system includes a vacuum cleaner, a rail, and a transport mechanism. The transport mechanism is moveably disposed on the rail and transfers the vacuum cleaner along the rail. The automatic system also includes a system controller. The system controller is connected to the semiconductor process tools and the transport mechanism to detect which load port is unoccupied, such that the system controller controls the transport mechanism to transfer the vacuum cleaner to the unoccupied load port to perform a cleaning process.Type: GrantFiled: September 11, 2013Date of Patent: June 27, 2017Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTDInventors: Ching-Fa Chen, Hung-Wen Chen, Mei-Wei Wu
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Patent number: 9602584Abstract: The present invention provides a system with a separate computing unit, comprising: a primary computing device comprising a computing unit, a control interface unit via which a user enters an instruction that causes the computing unit to perform the processing operation or the computing operation to generate an instruction code, and a first wireless communication unit transmitting a first wireless signal containing the instruction code; and a remote control device comprising an instruction implementation unit, and a second wireless communication unit receiving the first wireless signal and sending the instruction code in the first wireless signal to the instruction implementation unit to implement the instruction code; wherein the operation of the instruction implementation unit of the remote control device is controlled by the instruction code.Type: GrantFiled: March 28, 2014Date of Patent: March 21, 2017Assignee: Gemtek Technology Co., Ltd.Inventor: Hung Wen Chen
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Patent number: 9553961Abstract: A wireless multimedia communication device includes a shell module, a wireless module, and an energy storage module. The shell module has a waterproof function. The wireless module installed in the shell module has a mobile communication function. The energy storage module installed in the shell module for storing energy. When the wireless module is turned on, the wireless module utilizes the energy to operate.Type: GrantFiled: October 28, 2013Date of Patent: January 24, 2017Assignee: Gemtek Technology Co., Ltd.Inventor: Hung-Wen Chen
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Publication number: 20160164326Abstract: The present invention provides a charging device fixed or placed on a table or a wall to serve as a signage, the charging device includes a display unit for displaying information, a power supply unit for providing power to the charging device, and a charge connector, wherein when an external electronic device is connected to the charge connector, the power supply unit charges the external electronic device via the charge connector.Type: ApplicationFiled: February 11, 2015Publication date: June 9, 2016Inventors: Hung-Wen Chen, Seng-Ruen Chow
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Patent number: 9185444Abstract: A video playback system with multiple video decoders includes a content provider server for providing video signals of a target video; a first video decoder; a first display for displaying video content outputted from the first video decoder; a second video decoder; a second display for displaying video content outputted from the second video decoder; a playback control server for controlling the first and the second video decoders; and a mobile communication device for transmitting selection messages to the playback control server via internet and then transmitting modification messages to the playback control server via internet. The playback control server opts to utilize the first video decoder to receive a portion of video signals of the target video according to the selection message, and opts to utilize the second video decoder to receive subsequent video signals of the target video according to the modification message.Type: GrantFiled: March 22, 2013Date of Patent: November 10, 2015Assignee: GEMTEK TECHNOLOGY CO., LTD.Inventor: Hung-Wen Chen
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Patent number: 9172985Abstract: A video playback system includes a content provider server for providing video signals of a first and a second video; a video decoder; a display for displaying video content outputted from the video decoder; a playback control server for controlling the video decoder; a first mobile communication device for transmitting a first selection message to the playback control server via internet at a first time point; and a second mobile communication device for transmitting a second selection message to the playback control server via internet at a second time point. The playback control server utilizes the video decoder to receive video signals of the first video according to the first selection message, and utilizes the video decoder to receive video signals of the second video according to the second selection message after the second time point.Type: GrantFiled: April 25, 2013Date of Patent: October 27, 2015Assignee: GEMTEK TECHNOLOGY CO., LTD.Inventor: Hung-Wen Chen
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Publication number: 20150117986Abstract: Embodiments of mechanisms for charging a gas into a cassette pod are provided. A method for charging a gas into a cassette pod includes loading at least one semiconductor wafer into a housing of the cassette pod after the at least one semiconductor wafer is processed by a processing apparatus. The method also includes removing the cassette pod from the processing apparatus by a transporting apparatus to a predetermined destination. The method further includes charging a gas into an enclosure in the housing of the cassette pod from a gas supply assembly disposed on the housing.Type: ApplicationFiled: October 30, 2013Publication date: April 30, 2015Applicant: Taiwan Semiconductor Manufacturing Co., LtdInventors: Wei-Yu LAI, Hung-Wen CHEN
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Publication number: 20150068554Abstract: Embodiments of mechanisms for cleaning load ports of semiconductor process tools are provided. The automatic system includes a vacuum cleaner, a rail, and a transport mechanism. The transport mechanism is moveably disposed on the rail and transfers the vacuum cleaner along the rail. The automatic system also includes a system controller. The system controller is connected to the semiconductor process tools and the transport mechanism to detect which load port is unoccupied, such that the system controller controls the transport mechanism to transfer the vacuum cleaner to the unoccupied load port to perform a cleaning process.Type: ApplicationFiled: September 11, 2013Publication date: March 12, 2015Applicant: Taiwan Semiconductor Manufacturing Co., LtdInventors: Ching-Fa CHEN, Hung-Wen CHEN, Mei-Wei WU
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Publication number: 20150040153Abstract: The present invention provides a TV box, where the TV box is connected to a display via lined connection or wireless connection, and the TV box includes a control unit, a network interface circuit and an output unit. The control unit connects to a first external server and an audio/video source via the network interface circuit, the control unit obtains a channel list from the first external server, and obtain audio/video information from the audio/video source by referring to a user inputted command and the channel list, where contents of the channel list is allowed to be edited by a user, and the control unit transmits the audio/video information to the display via the output unit.Type: ApplicationFiled: October 7, 2013Publication date: February 5, 2015Applicant: Browan Communications Inc.Inventors: Cheng-Jen Yang, Hung-Wen Chen
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Patent number: 8938760Abstract: The present invention provides a TV box, where the TV box is connected to a display via lined connection or wireless connection, and the TV box includes a control unit, a network interface circuit and an output unit. The control unit connects to a first external server and an audio/video source via the network interface circuit, the control unit obtains a channel list from the first external server, and obtain audio/video information from the audio/video source by referring to a user inputted command and the channel list, where contents of the channel list is allowed to be edited by a user, and the control unit transmits the audio/video information to the display via the output unit.Type: GrantFiled: October 7, 2013Date of Patent: January 20, 2015Assignee: Browan Communications Inc.Inventors: Cheng-Jen Yang, Hung-Wen Chen
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Publication number: 20140320628Abstract: A wireless multimedia communication device includes a shell module, a wireless module, and an energy storage module. The shell module has a waterproof function. The wireless module installed in the shell module has a mobile communication function. The energy storage module installed in the shell module for storing energy. When the wireless module is turned on, the wireless module utilizes the energy to operate.Type: ApplicationFiled: October 28, 2013Publication date: October 30, 2014Applicant: Gemtek Technology Co., Ltd.Inventor: Hung-Wen Chen
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Publication number: 20140304317Abstract: The present invention provides a system with a separate computing unit, comprising: a primary computing device comprising a computing unit, a control interface unit via which a user enters an instruction that causes the computing unit to perform the processing operation or the computing operation to generate an instruction code, and a first wireless communication unit transmitting a first wireless signal containing the instruction code; and a remote control device comprising an instruction implementation unit, and a second wireless communication unit receiving the first wireless signal and sending the instruction code in the first wireless signal to the instruction implementation unit to implement the instruction code; wherein the operation of the instruction implementation unit of the remote control device is controlled by the instruction code.Type: ApplicationFiled: March 28, 2014Publication date: October 9, 2014Inventor: HUNG WEN CHEN
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Publication number: 20140300491Abstract: The present invention provides a system with a separate computing unit, comprising: a sensing device comprising a power supply unit, a sensing unit configured to sense a user's physiological information, and a first wireless communication unit via which the physiological information that has not yet undergone the computing and processing operations is transmitted externally, the power supply unit electrically connecting and supplying power to the sensing unit and the first wireless communication unit; and a primary computing device comprising a computing unit, a display unit, and a second wireless communication unit, the second wireless communication unit receiving and transmitting the physiological information to the computing unit to undergo the computing operation and informing the user of a result of the computing operation via the display unit; wherein the sensing device transmits, via the first wireless communication unit, a wireless signal to the primary computing device according to a preset criterionType: ApplicationFiled: March 28, 2014Publication date: October 9, 2014Applicant: Gemtek Technology Co., Ltd.Inventor: HUNG WEN CHEN
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VIDEO PLAYBACK SYSTEM SUPPORTING GROUP-BASED BILLING MECHANISM AND RELATED COMPUTER PROGRAM PRODUCTS
Publication number: 20140165082Abstract: A video playback system includes a content provider server, first and second video decoders, a playback control server, and first and second mobile communication devices. The first and the second mobile communication devices belong to the same accessing group. The first mobile communication device transmits a first selection message to the playback control server to request the first video decoder to playback a target video provided by the content provider server. The second mobile communication device transmits a second selection message to the playback control server to request the second video decoder to playback the same target video. The content provider server performs a billing process on the basis of the accessing group, so that the first mobile communication device and the second mobile communication device would not be repeatedly charged for the target video.Type: ApplicationFiled: April 29, 2013Publication date: June 12, 2014Applicant: Gemtek Technology Co., Ltd.Inventor: Hung-Wen CHEN -
Publication number: 20140165122Abstract: A video playback system includes a content provider server for providing video signals of a first and a second video; a video decoder; a display for displaying video content outputted from the video decoder; a playback control server for controlling the video decoder; a first mobile communication device for transmitting a first selection message to the playback control server via internet at a first time point; and a second mobile communication device for transmitting a second selection message to the playback control server via internet at a second time point. The playback control server utilizes the video decoder to receive video signals of the first video according to the first selection message, and utilizes the video decoder to receive video signals of the second video according to the second selection message after the second time point.Type: ApplicationFiled: April 25, 2013Publication date: June 12, 2014Applicant: Gemtek Technology Co., Ltd.Inventor: Hung-Wen CHEN
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Publication number: 20140165117Abstract: A video playback system with multiple video decoders includes a content provider server for providing video signals of a target video; a first video decoder; a first display for displaying video content outputted from the first video decoder; a second video decoder; a second display for displaying video content outputted from the second video decoder; a playback control server for controlling the first and the second video decoders; and a mobile communication device for transmitting selection messages to the playback control server via internet and then transmitting modification messages to the playback control server via internet. The playback control server opts to utilize the first video decoder to receive a portion of video signals of the target video according t o the selection message, and opts to utilize the second video decoder to receive subsequent video signals of the target video according to the modification message.Type: ApplicationFiled: March 22, 2013Publication date: June 12, 2014Applicant: Gemtek Technology Co., Ltd.Inventor: Hung-Wen CHEN
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Publication number: 20120036745Abstract: An electronic greeting card integrated with a physical carrier is disclosed and includes: a first wireless communication circuit module for wirelessly transceiving a signal associated with data or a command; a first communication software module, when executed, establishing a communication link with an electronic apparatus with a greeting card browser via the first wireless communication circuit module; a greeting card software module for editing, browsing and archiving the digital content, and storing the digital content or the status information back to the electronic greeting card; at least one flash memory for storing programming codes respectively corresponding to the software modules and storing the digital content and status information; a processor for processing the data or command from the first wireless communication circuit module; and a physical carrier for carrying the first wireless communication circuit module, the flash memory and the processor.Type: ApplicationFiled: August 13, 2010Publication date: February 16, 2012Inventors: Hung-Wen CHEN, Shang-Wen Li, Hsu-Ping Feng, Ming-Lin Kao, Chih-Yueh Lin