Patents by Inventor Hung-Chi Chou
Hung-Chi Chou 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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Patent number: 11530900Abstract: A sighting system includes a sight body, a compensating mechanism, a converting unit, a processing unit and an output unit. The sight body is configured to aim an object. The compensating mechanism is disposed on the sight body and includes a base, an adjusting unit and an adjusting cap, wherein the adjusting cap is configured to rotate the adjusting unit with respect to the base. The converting unit is disposed in the compensating mechanism and is configured to obtain rotation information of the adjusting cap, convert the rotation information into an electrical signal and output the electrical signal. The processing unit is configured to receive the electrical signal for obtaining an instant adjusting value of the adjusting cap and to compare the instant adjusting value with a predetermined adjusting value. The output unit is electrically connected to the processing unit for presenting information for correction of bullet impact points.Type: GrantFiled: November 21, 2019Date of Patent: December 20, 2022Assignees: SINTAI OPTICAL (SHENZHEN) CO., LTD., ASIA OPTICAL CO., INC.Inventors: Hung-Chi Chou, Chia-Kan Chang, Chia-Chi Tang
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Publication number: 20200166308Abstract: A sighting system includes a sight body, a compensating mechanism, a converting unit, a processing unit and an output unit. The sight body is configured to aim an object. The compensating mechanism is disposed on the sight body and includes a base, an adjusting unit and an adjusting cap, wherein the adjusting cap is configured to rotate the adjusting unit with respect to the base. The converting unit is disposed in the compensating mechanism and is configured to obtain rotation information of the adjusting cap, convert the rotation information into an electrical signal and output the electrical signal. The processing unit is configured to receive the electrical signal for obtaining an instant adjusting value of the adjusting cap and to compare the instant adjusting value with a predetermined adjusting value. The output unit is electrically connected to the processing unit for presenting information for correction of bullet impact points.Type: ApplicationFiled: November 21, 2019Publication date: May 28, 2020Inventors: Hung-Chi Chou, Chia-Kan Chang, Chia-Chi Tang
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Patent number: 10495415Abstract: A sight includes an inner lens barrel, a compensating device and a converting unit. The inner lens barrel includes a plurality of lenses constituting an optical axis. The compensating device includes a base, an adjusting unit and an adjusting cap. The adjusting unit is disposed on the base, is penetrated through the base and is placed against the inner lens barrel. The adjusting cap is connected to the adjusting unit, wherein the adjusting cap is rotated for axially moving the adjusting unit, and the inner lens barrel is pushed by the adjusting unit so that the optical axis is shifted. The converting unit is configured to convert shift amount of the optical axis to an electric signal corresponding to number of rotation of the adjusting cap and output the electric signal.Type: GrantFiled: February 26, 2019Date of Patent: December 3, 2019Assignees: SINTAI OPTICAL (SHENZHEN) CO., LTD., ASIA OPTICAL CO., INC.Inventors: Hung-Chi Chou, Chia-Kan Chang, Sung-Po Cheng
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Publication number: 20190285382Abstract: A sight includes an inner lens barrel, a compensating device and a converting unit. The inner lens barrel includes a plurality of lenses constituting an optical axis. The compensating device includes a base, an adjusting unit and an adjusting cap. The adjusting unit is disposed on the base, is penetrated through the base and is placed against the inner lens barrel. The adjusting cap is connected to the adjusting unit, wherein the adjusting cap is rotated for axially moving the adjusting unit, and the inner lens barrel is pushed by the adjusting unit so that the optical axis is shifted. The converting unit is configured to convert shift amount of the optical axis to an electric signal corresponding to number of rotation of the adjusting cap and output the electric signal.Type: ApplicationFiled: February 26, 2019Publication date: September 19, 2019Inventors: Hung-Chi Chou, Chia-Kan Chang, Sung-Po Cheng
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Patent number: 10132594Abstract: A bi-reticle sight includes a main body, a first reticle, a second reticle and a sensor. The first reticle is configured to move along with the main body. The second reticle is configured to move relative to the first reticle. The sensor is configured to detect the main body to determine whether the main body is in a standard attitude. Wherein the first reticle coincides with the second reticle when the main body is in the standard attitude, the second reticle is moved relative to the first reticle to a position corresponding to the standard attitude when the main body is not in the standard attitude.Type: GrantFiled: November 2, 2016Date of Patent: November 20, 2018Assignees: SINTAI OPTICAL (SHENZHEN) CO., LTD., ASIA OPTICAL CO., INC.Inventor: Hung-Chi Chou
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Publication number: 20170241743Abstract: A bi-reticle sight includes a main body, a first reticle, a second reticle and a sensor. The first reticle is configured to move along with the main body. The second reticle is configured to move relative to the first reticle. The sensor is configured to detect the main body to determine whether the main body is in a standard attitude. Wherein the first reticle coincides with the second reticle when the main body is in the standard attitude, the second reticle is moved relative to the first reticle to a position corresponding to the standard attitude when the main body is not in the standard attitude.Type: ApplicationFiled: November 2, 2016Publication date: August 24, 2017Inventor: Hung-Chi Chou
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Patent number: 8100383Abstract: A valve assembly includes: a valve body defining an annular shoulder that is formed with an annular shoulder groove; a hollow ball member disposed in the valve body; a sealing unit including an O-ring received in the shoulder groove and protruding outwardly of the shoulder groove; a stem extending into the valve body to connect with the ball member and formed with an annular flange seated on the O-ring; an annular packing seated on the annular flange; and an annular pressing member defining an annular neck that cooperates with the annular shoulder to sandwich the annular flange, the O-ring and the annular packing therebetween. The pressing member is coupled adjustably to the valve body, and is adjustable to move toward and away from the O-ring.Type: GrantFiled: December 2, 2008Date of Patent: January 24, 2012Assignee: Tun Yi Industrial Co., Ltd.Inventor: Hung-Chi Chou
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Publication number: 20100038574Abstract: A valve assembly includes: a valve body defining an annular shoulder that is formed with an annular shoulder groove; a hollow ball member disposed in the valve body; a sealing unit including an O-ring received in the shoulder groove and protruding outwardly of the shoulder groove; a stem extending into the valve body to connect with the ball member and formed with an annular flange seated on the O-ring; an annular packing seated on the annular flange; and an annular pressing member defining an annular neck that cooperates with the annular shoulder to sandwich the annular flange, the O-ring and the annular packing therebetween. The pressing member is coupled adjustably to the valve body, and is adjustable to move toward and away from the O-ring.Type: ApplicationFiled: December 2, 2008Publication date: February 18, 2010Applicant: TUN YI INDUSTRIAL CO., LTD.Inventor: Hung-Chi Chou