Patents by Inventor Kang SU
Kang SU 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: 20180045179Abstract: A floating type offshore wind power generation facility includes: a wind power generation unit which is installed to be horizontally rotatable about a vertical rotation center while being placed in an inclined state on an offshore structure or installed to be rotatable in two directions about a horizontal rotation center of the offshore structure, and converts rotational kinetic energy of blades caused by sea wind into electrical energy; and a driving unit which is connected to a lower end of the wind power generation unit in a state in which the driving unit is installed on the offshore structure, and changes a pivoting angle or a rotating angle of the wind power generation unit by generating driving power.Type: ApplicationFiled: April 30, 2015Publication date: February 15, 2018Inventors: Key Yong HONG, Kang Su LEE, Jong Su CHOI, Kyong Hwan KIM, Se Wan PARK
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Patent number: 9818332Abstract: An image display method, adapted to an electronic device having a screen, an image capturing unit, and a light sensor, includes the following steps. A preview image captured by the image capturing unit is received and processed so as to generate a plurality of pixel luminance values of the preview image. A light illumination of an ambient light detected by the light sensor is received. An output Gamma lookup table among a plurality of Gamma lookup table is selected according to the pixel luminance values and the light illumination of the ambient light. An adjusted pixel luminance value corresponding to each of the pixel luminance values is generated based on the output Gamma lookup table so as to accordingly display the preview image on the screen with sunlight readability. An electronic device is further provided in the invention to implement the above method.Type: GrantFiled: September 4, 2015Date of Patent: November 14, 2017Assignee: Acer IncorporatedInventor: Chen-Kang Su
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Publication number: 20170320543Abstract: The present invention provides a marine structure platform including: horizontal connecting parts which are disposed under the seawater and connected to one another in a lattice structure; vertical connecting parts which are installed uprightly at four corners of the horizontal connecting parts and protrude from the seawater; and movement damping parts which are extended at the four corners from the vertical connecting parts along the horizontal connecting parts adjacent to one another, the movement damping parts having a plate shape so as to define a vertical gap therebetween.Type: ApplicationFiled: April 30, 2015Publication date: November 9, 2017Inventors: Key Yong HONG, Kang Su LEE, Jong Su CHOI, Kyong Hwan KIM, Se Wan PARK
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Patent number: 9799963Abstract: An antenna system includes a system ground plane, a first antenna array, and a second antenna array. The first antenna array includes a first antenna element, a second antenna element, a third antenna element, and a fourth antenna element. The second antenna array includes a fifth antenna element, a sixth antenna element, a seventh antenna element, and an eighth antenna element. The second antenna array is disposed between the first antenna array and the system ground plane. The first antenna array has a first polarization direction. The second antenna array has a second polarization direction. The first polarization direction and the second polarization direction are orthogonal to each other.Type: GrantFiled: April 11, 2016Date of Patent: October 24, 2017Assignee: Wistron Neweb Corp.Inventors: Tsun-Che Huang, Cheng-Geng Jan, Chi-Kang Su
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Patent number: 9774081Abstract: A switchable antenna includes a substrate, a first antenna element, a second antenna element, a first switch element, a second switch element, a first radiating portion on an upper surface of the substrate including a first center, a first bend section and a second bend section, and a second radiating portion on an lower surface of the substrate including a second center, a third bend section and a fourth bend section. The third and the fourth bend sections extending from the second center are respectively disposed corresponding to the first and the second bend sections extending from the first center. The first and the second antenna elements on the upper surface are disposed corresponding to the first and the second bend sections. The first and the second switch elements are respectively configured to switch the first and the second antenna elements between a reflector and a parasitic radiating element.Type: GrantFiled: January 26, 2015Date of Patent: September 26, 2017Assignee: Wistron NeWeb CorporationInventors: Chi-Kang Su, Cheng-Geng Jan
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Publication number: 20170271748Abstract: A smart antenna comprises a dipole antenna, a first reflector unit, a first diode, a first RF choke unit and a second RF choke unit. The dipole antenna has a first radiating portion and a second radiating portion. The first radiating portion is used for feeding an RF signal and a DC voltage signal controlling the conduction status of the first diode simultaneously. The first reflector unit is disposed on a first side of the dipole antenna and parallel to the dipole antenna. A first section and a second section of the first reflector unit are electrically connected by the first diode. The first RF choke unit is electrically connected between the first radiating portion and the first section of the first reflector unit. The second RF choke unit is electrically connected between the second radiating portion and the second section of the first reflector unit.Type: ApplicationFiled: October 5, 2016Publication date: September 21, 2017Inventors: KUANG-YUAN KU, TSUN-CHE HUANG, CHENG-GENG JAN, CHI-KANG SU
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Publication number: 20170166779Abstract: A CMP slurry composition for polishing a metal wire and a polishing method, the CMP slurry composition including polishing particles; an oxidant; a complexing agent; a corrosion inhibitor; and deionized water, wherein the corrosion inhibitor includes an inorganic nitrite or ammonium nitrate.Type: ApplicationFiled: December 7, 2016Publication date: June 15, 2017Inventors: So Hyung LEE, Keun Bong DO, Dong Jin KIM, Kang Su AN, Young Chul JUNG
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Patent number: 9675152Abstract: The invention relates to an electronic security bag controlled by a mobile phone, whereby the bag performs Bluetooth communication with the mobile phone of a person who carries the bag, sounds an alarm when the Bluetooth communication is disconnected (when not in a paring mode), and gives an electric shock to an authorized person who touches the bag by allowing high-voltage current applied from power supply of the security bag to flow entirely in the bag. The bag providing a control method through paring with the mobile phone can safely manage important information assets by remotely controlling the alarm of the bag and locking/unlocking thereof. Further, when separated a predetermined distance from a manager, the security bag transmits a warning signal to the mobile phone, sounds the alarm of the bag, and generates high-voltage current on the bag when forcibly opened, thereby preventing security documents from being stolen.Type: GrantFiled: July 21, 2014Date of Patent: June 13, 2017Assignees: TAEBAEK SECURITY CONSULTING INC.Inventors: Kang Su Lim, Won Sik Oh, Young Bae Kwon, Eal Young Ryu, Jun Hui Cho, Ho Jin Lim
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Publication number: 20170033471Abstract: An antenna system includes a system ground plane, a first antenna array, and a second antenna array. The first antenna array includes a first antenna element, a second antenna element, a third antenna element, and a fourth antenna element. The second antenna array includes a fifth antenna element, a sixth antenna element, a seventh antenna element, and an eighth antenna element. The second antenna array is disposed between the first antenna array and the system ground plane. The first antenna array has a first polarization direction. The second antenna array has a second polarization direction. The first polarization direction and the second polarization direction are orthogonal to each other.Type: ApplicationFiled: April 11, 2016Publication date: February 2, 2017Inventors: Tsun-Che HUANG, Cheng-Geng JAN, Chi-Kang SU
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Publication number: 20160301136Abstract: An antenna device includes a dual-band cross dipole antenna including four radiators each extending from an axis toward a plane and including a first radiating element and a second radiating element for transmitting or receiving radio signals of a first band and a second band, wherein a plane where each radiator is located is perpendicular to a plane where a neighboring radiator is located; and a reflecting board disposed on a side of the dual-band cross dipole antenna, wherein a location and a shape of the reflecting board relate to wavelengths corresponding to signals of the first band and the second band, such that the dual-band cross dipole antenna is directional in the first band and omnidirectional in the second band.Type: ApplicationFiled: February 17, 2016Publication date: October 13, 2016Inventors: Cheng-Geng Jan, Tsun-Che Huang, An-Shyi Liu, Chi-Kang Su
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Publication number: 20160143407Abstract: The invention relates to an electronic security bag controlled by a mobile phone, whereby the bag performs Bluetooth communication with the mobile phone of a person who carries the bag, sounds an alarm when the Bluetooth communication is disconnected (when not in a paring mode), and gives an electric shock to an authorized person who touches the bag by allowing high-voltage current applied from power supply of the security bag to flow entirely in the bag. The bag providing a control method through paring with the mobile phone can safely manage important information assets by remotely controlling the alarm of the bag and locking/unlocking thereof. Further, when separated a predetermined distance from a manager, the security bag transmits a warning signal to the mobile phone, sounds the alarm of the bag, and generates high-voltage current on the bag when forcibly opened, thereby preventing security documents from being stolen.Type: ApplicationFiled: July 21, 2014Publication date: May 26, 2016Inventors: Kang Su LIM, Won Sik OH, Young Bae KWON, Eal Young RYU, Jun Hui CHO, Ho Jin LIM
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Patent number: 9318795Abstract: A wideband antenna is disclosed. The wideband antenna includes a ground element electrically connected to a ground, a feed element for feeding in a Radio-Frequency signal, a radiation element electrically connected to the feed element for radiating the Radio-Frequency signal, and at least one meta-material structure electrically connected between the radiation element and the ground element.Type: GrantFiled: August 15, 2012Date of Patent: April 19, 2016Assignee: Wistron NeWeb CorporationInventor: Chi-Kang Su
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Publication number: 20160093243Abstract: An image display method, adapted to an electronic device having a screen, an image capturing unit, and a light sensor, includes the following steps. A preview image captured by the image capturing unit is received and processed so as to generate a plurality of pixel luminance values of the preview image. A light illumination of an ambient light detected by the light sensor is received. An output Gamma lookup table among a plurality of Gamma lookup table is selected according to the pixel luminance values and the light illumination of the ambient light. An adjusted pixel luminance value corresponding to each of the pixel luminance values is generated based on the output Gamma lookup table so as to accordingly display the preview image on the screen with sunlight readability. An electronic device is further provided in the invention to implement the above method.Type: ApplicationFiled: September 4, 2015Publication date: March 31, 2016Inventor: Chen-Kang Su
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Patent number: 9293489Abstract: An image sensor includes a semiconductor substrate, a storage node region in the semiconductor substrate, an insulating portion on the semiconductor substrate, a via contact extending through the insulating portion, a photo-electric converter in the semiconductor substrate and spaced apart from the storage node region, an organic photo-electric layer on the insulating portion, and a buffer interposed between and electrically connecting the via contact and the storage node region.Type: GrantFiled: June 26, 2014Date of Patent: March 22, 2016Assignee: Samsung Electronics Co., Ltd.Inventors: Myungwon Lee, Sangchul Sul, Hirosige Goto, Sae-Young Kim, Kang-Su Lee, Gwideokryan Lee, Masaru Ishii
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Patent number: 9230705Abstract: Disclosed is a portable latent fingerprint developing apparatus capable of visibly checking out an external shape of a finger print by using an UV LED lamp, after a fine spray of a fingerprint developing liquid is conducted by using a vibrator and providing the corresponding fingerprint image to an external terminal, after it is photographed by a camera.Type: GrantFiled: December 7, 2012Date of Patent: January 5, 2016Inventors: Eal Young Ryu, Won Sik Oh, Hee Yeong Hwang, Sung Bin Yim, Nack Do Sung, Yong Bok Choi, Kyung Mo Sung, Kang Su Lim, Sung Kug Lee
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Patent number: 9215442Abstract: A 3-D image processing device for processing a 3-D image data, wherein the 3-D image data has a base frame and a dependent frame, including: an image detection unit, detecting the 3-D image data to obtain the base frame and the dependent frame; an image compensation unit, generating a compensation dependent frame by performing image compensation for the dependent frame based on the base frame; and a display device, displaying a 3-D compensation image data according to the base frame and the compensation dependent frame, wherein the base frame and the dependent frame constitute a visual 3-D image, and the base frame has more image details than the dependent frame.Type: GrantFiled: August 23, 2012Date of Patent: December 15, 2015Assignee: ACER INCORPORATEDInventors: Chen-Kang Su, Hsin-Yu Chen
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Publication number: 20150288064Abstract: A switchable antenna includes a substrate, a first antenna element, a second antenna element, a first switch element, a second switch element, a first radiating portion on an upper surface of the substrate including a first center, a first bend section and a second bend section, and a second radiating portion on an lower surface of the substrate including a second center, a third bend section and a fourth bend section. The third and the fourth bend sections extending from the second center are respectively disposed corresponding to the first and the second bend sections extending from the first center. The first and the second antenna elements on the upper surface are disposed corresponding to the first and the second bend sections. The first and the second switch elements are respectively configured to switch the first and the second antenna elements between a reflector and a parasitic radiating element.Type: ApplicationFiled: January 26, 2015Publication date: October 8, 2015Inventors: Chi-Kang Su, Cheng-Geng Jan
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Patent number: 9059500Abstract: A capacitive loop antenna is disclosed. The capacitive loop antenna comprises a shorting-to-ground terminal, for providing grounding, a feeding terminal, for receiving a first radio frequency feeding signal, and a first capacitive loop. The first capacitive loop comprises a first connection element, a first radiator, comprising an end electrically connected to the feeding terminal via the first connection element, to feed the first radio frequency feeding signal to the first radiator, a second connection element, and a second radiator, comprising an end electrically connected to the shorting-to-ground terminal via the second connection element. A first section of another end of the first radiator is capacitively coupled with the second radiator.Type: GrantFiled: September 1, 2011Date of Patent: June 16, 2015Assignee: Wistron NeWeb CorporationInventors: Chi-Kang Su, Chia-Tien Li
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Patent number: D823284Type: GrantFiled: September 2, 2015Date of Patent: July 17, 2018Assignees: Aerohive Networks, Inc., Wistron NeWeb CorporationInventors: Liangfu Zhang, George Gang Chen, Changming Liu, Zhenye Cao, Shang-Sian You, Yu Tao, Chi-Kang Su
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Patent number: D823837Type: GrantFiled: June 22, 2017Date of Patent: July 24, 2018Assignees: Aerohive Networks, Inc., Wistron NeWeb CorporationInventors: Liangfu Zhang, George Gang Chen, Changming Liu, Zhenye Cao, Shang-Sian You, Yu Tao, Chi-Kang Su