Patents by Inventor Chao-Hsien Chan
Chao-Hsien Chan 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: 20240068705Abstract: This disclosure is a condensate evaporation device. An air conditioning apparatus includes a compressor, an evaporator and a condenser connected with one another. A water tray is arranged to receive the condensate. A water distribution module includes a water separator base and a water separator piece. The water separator piece and the water separator base are combined to define a water channel. The condensate flows through the water channel to evenly flow out. A multi-folded water absorbing body is arranged on one side of the water separator base to absorb the condensate flowed out from the water separator base. The water tank is arranged on a bottom side of the multi-folded water absorbing body. A fan is arranged on one side of the multi-folded water absorbing body. Accordingly, the condensate may be evaporated efficiently.Type: ApplicationFiled: January 18, 2023Publication date: February 29, 2024Inventors: Chao-Hsien CHAN, Yi-Chung CHOU, Chun-Hsun CHEN
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Patent number: 10343097Abstract: A ventilation apparatus includes a main body, an air entry and an air exit respectively arranged on two sides of the main body, a filter arranged behind the air entry, and a pressure sensor module located between the filter and the air exit, which senses pressure caused by air flowing inside the main body through the air entry and the filter. The pressure sensor module firstly senses pressure related data when the apparatus begins to start for initial data, and senses pressure related data continuously after the apparatus starts for working data, and transmits these data externally. An analysis monitor device computes a reference pressure offset value and a working pressure offset value according to the initial data and the working data, and compares the two pressure offset values for determining whether the filter needs to be replaced.Type: GrantFiled: August 13, 2015Date of Patent: July 9, 2019Assignee: DELTA ELECTRONICS, INC.Inventors: Chen-Yu Hung, Yuan-Ping Hsieh, Chao-Hsien Chan, Tung-Hung Shih, Chih-Hsiang Chang
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Publication number: 20190024932Abstract: A hybrid air conditioning apparatus includes a first air conditioning device and a second air conditioning device. The first air conditioning device is a cooling and heating air conditioner, and the second air conditioning device communicates with the first air conditioning device. Air modulated by the second air conditioning device is sent to the first air conditioning device for cooling and heating air adjustment. Accordingly, the air discharged from the first air conditioning device has enhanced quality and all kinds of properties in the air are provided uniformly.Type: ApplicationFiled: September 22, 2018Publication date: January 24, 2019Inventors: Chih-Hsiang CHANG, Chao-Hsien CHAN, Chen-Yu HUNG, Tung-Hung SHIH, Yuan-Ping HSIEH
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Patent number: 9890963Abstract: An air conditioner ventilation and pre-cooling device includes a carrying container, a cooling unit and an intake fan. The carrying container is provided for containing condensed water of the evaporator, the cooling unit is connected to the condensed water, and the intake fan guides outside air to pass through the cooling unit. The heat of the condensed unit is conducted to the cooling unit, and the outside air passes through the cooling unit and exchanges heat with the cooling unit to form a pre-cooled air. The outside air is pre-cooled before it enters into an indoor environment, so as to achieve the environmental protection and power saving effects and improve the cooling efficiency.Type: GrantFiled: July 23, 2015Date of Patent: February 13, 2018Assignee: DELTA ELECTRONICS, INC.Inventors: Yuan-Ping Hsieh, Tung-Hung Shih, Chao-Hsien Chan, Pin-Chen Lai
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Publication number: 20170350607Abstract: A hybrid air conditioning apparatus includes a first air conditioning device and a second air conditioning device. The first air conditioning device is a cooling and heating air conditioner, and the second air conditioning device communicates with the first air conditioning device. Air modulated by the second air conditioning device is sent to the first air conditioning device for cooling and heating air adjustment. Accordingly, the air discharged from the first air conditioning device has enhanced quality and all kinds of properties in the air are provided uniformly.Type: ApplicationFiled: August 5, 2016Publication date: December 7, 2017Inventors: Chih-Hsiang CHANG, Chao-Hsien CHAN, Chen-Yu HUNG, Tung-Hung SHIH, Yuan-Ping HSIEH
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Publication number: 20170211825Abstract: A total heat exchanger is provided. The total heat exchanger includes a housing, a total heat exchanging core, a first fan and a second fan. The housing includes a first side wall, a first receiving space, a second receiving space and a third receiving space. The third receiving space is adjacent to the first side wall. The total heat exchanging core is disposed in the third receiving space. The first fan is disposed in the first receiving space and communicates with the total heat exchanging core, wherein the first fan includes a first rotation axis. The second fan is disposed in the second receiving space and communicates with the total heat exchanging core, wherein the second fan includes a second rotation axis. The first fan, the second fan and the total heat exchanging core are arranged on a plane.Type: ApplicationFiled: July 15, 2016Publication date: July 27, 2017Inventors: Chih-Hsiang CHANG, Chao-Hsien CHAN, Yuan-Ping HSIEH
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Publication number: 20160123652Abstract: An air conditioner ventilation and pre-cooling device includes a carrying container, a cooling unit and an intake fan. The carrying container is provided for containing condensed water of the evaporator, the cooling unit is connected to the condensed water, and the intake fan guides outside air to pass through the cooling unit. The heat of the condensed unit is conducted to the cooling unit, and the outside air passes through the cooling unit and exchanges heat with the cooling unit to form a pre-cooled air. The outside air is pre-cooled before it enters into an indoor environment, so as to achieve the environmental protection and power saving effects and improve the cooling efficiency.Type: ApplicationFiled: July 23, 2015Publication date: May 5, 2016Inventors: Yuan-Ping HSIEH, Tung-Hung SHIH, Chao-Hsien CHAN, Pin-Chen LAI
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Publication number: 20160045854Abstract: A ventilation apparatus includes a main body, an air entry and an air exit respectively arranged on two sides of the main body, a filter arranged behind the air entry, and a pressure sensor module located between the filter and the air exit, which senses pressure caused by air flowing inside the main body through the air entry and the filter. The pressure sensor module firstly senses pressure related data when the apparatus begins to start for initial data, and senses pressure related data continuously after the apparatus starts for working data, and transmits these data externally. An analysis monitor device computes a reference pressure offset value and a working pressure offset value according to the initial data and the working data, and compares the two pressure offset values for determining whether the filter needs to be replaced.Type: ApplicationFiled: August 13, 2015Publication date: February 18, 2016Inventors: Chen-Yu HUNG, Yuan-Ping HSIEH, Chao-Hsien CHAN, Tung-Hung SHIH, Chih-Hsiang CHANG
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Patent number: 9239596Abstract: A portable electronic device includes a lower member, an upper member, a strip-storing unit and an electric connecting strip. The lower member is provided with a keyboard module. The upper member is slidably disposed on the lower member. The strip-storing unit is disposed in the lower member. The electric connecting strip is retractably disposed in the strip-storing unit, and two ends thereof are respectively connected to the upper member and the lower member. When the upper member slides on the lower member, a part of the electric connecting strip is pulled out or pulled back into the strip-storing unit.Type: GrantFiled: May 16, 2013Date of Patent: January 19, 2016Assignee: QUANTA COMPUTER INC.Inventors: Chia-Fu Lu, Chih-Hsi Lai, Ming-Chin Ko, Chao-Hsien Chan
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Publication number: 20140085792Abstract: A portable electronic device includes a lower member, an upper member, a strip-storing unit and an electric connecting strip. The lower member is provided with a keyboard module. The upper member is slidably disposed on the lower member. The strip-storing unit is disposed in the lower member. The electric connecting strip is retractably disposed in the strip-storing unit, and two ends thereof are respectively connected to the upper member and the lower member. When the upper member slides on the lower member, a part of the electric connecting strip is pulled out or pulled back into the strip-storing unit.Type: ApplicationFiled: May 16, 2013Publication date: March 27, 2014Applicant: Quanta Computer Inc.Inventors: Chia-Fu LU, Chih-Hsi LAI, Ming-Chin KO, Chao-Hsien CHAN
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Patent number: 8004833Abstract: The invention discloses a hinge including a first support, a second support, and a sensor. The first support includes a first electrical connection part. The second support includes a second electrical connection part and a protrusion part, and the protrusion part is insulated from the second electrical connection part. The second support is engaged to the first support, and the second electrical connection part detachably and electrically contacts the first electrical connection part. The sensor is respectively and electrically connected to the first electrical connection part and the second electrical connection part. When the first support rotates to a specific position relative to the second support, the first support and the protrusion part are detached. Meanwhile, the sensor correspondingly transmits a signal.Type: GrantFiled: December 15, 2008Date of Patent: August 23, 2011Assignee: Quanta Computer Inc.Inventors: Chen Tseng, Chao-Hsien Chan, Shih-Chieh Yang
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Publication number: 20090316348Abstract: The invention discloses a hinge including a first support, a second support, and a sensor. The first support includes a first electrical connection part. The second support includes a second electrical connection part and a protrusion part, and the protrusion part is insulated from the second electrical connection part. The second support is engaged to the first support, and the second electrical connection part detachably and electrically contacts the first electrical connection part. The sensor is respectively and electrically connected to the first electrical connection part and the second electrical connection part. When the first support rotates to a specific position relative to the second support, the first support and the protrusion part are detached. Meanwhile, the sensor correspondingly transmits a signal.Type: ApplicationFiled: December 15, 2008Publication date: December 24, 2009Inventors: Chen Tseng, Chao-Hsien Chan, Shih-Chieh Yang
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Patent number: D791622Type: GrantFiled: January 29, 2016Date of Patent: July 11, 2017Assignee: DELTA ELECTRONICS, INC.Inventors: Chih-Hsiang Chang, Yuan-Ping Hsieh, Tung-Hung Shih, Chao-Hsien Chan, Pin-Chen Lai, Chen-Yu Hung, Hung-Chung Hsieh
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Patent number: D805923Type: GrantFiled: January 29, 2016Date of Patent: December 26, 2017Assignee: Delta Electronics, Inc.Inventors: Chih-Hsiang Chang, Yuan-Ping Hsieh, Tung-Hung Shih, Chao-Hsien Chan, Pin-Chen Lai, Chen-Yu Hung, Hung-Chung Hsieh
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Patent number: D810257Type: GrantFiled: November 29, 2016Date of Patent: February 13, 2018Assignee: DELTA ELECTRONICS, INC.Inventors: Pin-Chen Lai, Chao-Hsien Chan, Chih-Hsiang Chang, Yuan-Ping Hsieh