Patents by Inventor Eugene Chun
Eugene Chun 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: 11567531Abstract: Systems, devices, and methods that ensures that an ultrasonic fingerprint detection process is not interfered with by using a screen protector. An example screen protector for a mobile device is disclosed that is capable of an in-screen fingerprint detection. The screen protector includes a first layer made of a clear rigid material and configured to be touched by a user. The screen protector also includes a second layer beneath the first layer and made of a film. Additionally, the screen protector includes a third layer beneath the second layer and configured to contact the mobile device. The third layer includes a fingerprint conduit configured to facilitate the in-screen fingerprint detection.Type: GrantFiled: April 8, 2020Date of Patent: January 31, 2023Assignee: Superior Communications, Inc.Inventors: Vivian Wei-Fen Chou, Eugene Chun
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Patent number: 11338525Abstract: Systems and methods for applying a protective layer to an outer surface of a mobile device. A system may include a protective layer for an outer surface of a mobile device and an alignment layer coupled to the protective layer. A frame may define a cavity configured to receive the mobile device. The frame may include a surface positioned outside of the cavity and configured to support the alignment layer and configured to be depressed relative to the mobile device to reduce a distance between the protective layer and the outer surface of the mobile device when the mobile device is positioned in the cavity.Type: GrantFiled: January 3, 2020Date of Patent: May 24, 2022Assignee: Superior Communications, Inc.Inventors: Vivian Wei-Fen Chou, Eugene Chun
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Patent number: 11338500Abstract: Systems and methods for applying a protective layer to an outer surface of a mobile device. A system may include a protective layer for an outer surface of a mobile device and an alignment layer coupled to the protective layer. A frame may define a cavity configured to receive the mobile device. The frame may include a surface positioned outside of the cavity and configured to support the alignment layer and configured to be depressed relative to the mobile device to reduce a distance between the protective layer and the outer surface of the mobile device when the mobile device is positioned in the cavity.Type: GrantFiled: January 3, 2020Date of Patent: May 24, 2022Assignee: SUPERIOR COMMUNICATIONS, INC.Inventors: Vivian Wei-Fen Chou, Eugene Chun
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Patent number: 11036259Abstract: Methods, systems, and apparatus for a mobile device screen protector system. The system includes a screen protector configured to attach to the screen of the mobile device. The system includes a back film removably attached to the screen protector. The system includes a front film having a screen protector portion and an anchor portion extending away from the screen protector portion and configured to be removably attached to at least one of an edge and a back side of the mobile device via an adhesive.Type: GrantFiled: July 24, 2018Date of Patent: June 15, 2021Assignee: Superior Communications, Inc.Inventors: Vivian Wei Fen Chou, Eugene Chun
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Publication number: 20200321995Abstract: Systems, devices, and methods that ensures that an ultrasonic fingerprint detection process is not interfered with by using a screen protector. An example screen protector for a mobile device is disclosed that is capable of an in-screen fingerprint detection. The screen protector includes a first layer made of a clear rigid material and configured to be touched by a user. The screen protector also includes a second layer beneath the first layer and made of a film. Additionally, the screen protector includes a third layer beneath the second layer and configured to contact the mobile device. The third layer includes a fingerprint conduit configured to facilitate the in-screen fingerprint detection.Type: ApplicationFiled: April 8, 2020Publication date: October 8, 2020Inventors: Vivian Wei-Fen Chou, Eugene Chun
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Publication number: 20200215745Abstract: Systems and methods for applying a protective layer to an outer surface of a mobile device. A system may include a protective layer for an outer surface of a mobile device and an alignment layer coupled to the protective layer. A frame may define a cavity configured to receive the mobile device. The frame may include a surface positioned outside of the cavity and configured to support the alignment layer and configured to be depressed relative to the mobile device to reduce a distance between the protective layer and the outer surface of the mobile device when the mobile device is positioned in the cavity.Type: ApplicationFiled: January 3, 2020Publication date: July 9, 2020Inventors: Vivian Wei-Fen Chou, Eugene Chun
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Publication number: 20200215807Abstract: Systems and methods for applying a protective layer to an outer surface of a mobile device. A system may include a protective layer for an outer surface of a mobile device and an alignment layer coupled to the protective layer. A frame may define a cavity configured to receive the mobile device. The frame may include a surface positioned outside of the cavity and configured to support the alignment layer and configured to be depressed relative to the mobile device to reduce a distance between the protective layer and the outer surface of the mobile device when the mobile device is positioned in the cavity.Type: ApplicationFiled: January 3, 2020Publication date: July 9, 2020Inventors: Vivian Wei-Fen Chou, Eugene Chun
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Publication number: 20190033922Abstract: Methods, systems, and apparatus for a mobile device screen protector system. The system includes a screen protector configured to attach to the screen of the mobile device. The system includes a back film removably attached to the screen protector. The system includes a front film having a screen protector portion and an anchor portion extending away from the screen protector portion and configured to be removably attached to at least one of an edge and a back side of the mobile device via an adhesive.Type: ApplicationFiled: July 24, 2018Publication date: January 31, 2019Inventors: Vivian Wei Fen Chou, Eugene Chun
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Patent number: 9349401Abstract: An apparatus includes: a media; a head over the media; a read channel, coupled to the head, configured to extract data from the media; control circuitry, coupled to the read channel, configured to execute a read command; and wherein the read channel is further configured to: generate, based on extracting the data from the media, a data condition indicator, and provide, for use by the control circuitry, the data and the data condition indicator.Type: GrantFiled: October 29, 2014Date of Patent: May 24, 2016Assignee: Western Digital Technologies, Inc.Inventors: Alexander Babinski, Zhenyu Zhang, Eugene Chun-Tsing Wu, Alan M. Fossen, Chuanwen Ji, Duc T. Phan, Donald Brunnett
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Patent number: 8953271Abstract: A disk drive is disclosed comprising a head actuated over a disk comprising a plurality of servo tracks, wherein each servo track comprises a plurality of servo sectors. A plurality of zones are defined, wherein each zone comprises a plurality of the servo tracks. A metric is generated for each zone, and when the metric for a first zone exceeds a first threshold, feedback compensation values for at least two servo tracks are generated, wherein the feedback compensation values compensate for a written-in error of the servo sectors of each servo track. When the metric for a second zone does not exceed the first threshold, generating feedback compensation values for the second zone is skipped.Type: GrantFiled: June 27, 2013Date of Patent: February 10, 2015Assignee: Western Digital Technologies, Inc.Inventors: Tanaat Wut Chayarangkan, Julasak Kungsadankosit, Thitinun Jittramatr, Siam Samuhatananon, Chin Yang Choong, Wei Kiat Chen, Eugene Chun-Tsing Wu
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Publication number: 20140151385Abstract: A sleeve for use with hot or cold beverage cups. The sleeve is composed of three layers. The inner layer or lining is water-absorbent. This prevents condensation from dripping onto the table. The outer layer is made of a non-woven synthetic fabric for purposes of keeping the hand dry. The inner and outer layers are adhered together with a polyethylene film, which is not visible after fabrication. The two ends of the sleeve may be glued or hot-melted together. The sleeve is extremely lightweight, thin, inexpensive, and disposable.Type: ApplicationFiled: February 6, 2014Publication date: June 5, 2014Applicant: WORLD COFFEE KIOSK, LLCInventor: Eugene Chun
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Patent number: 7576941Abstract: A disk drive is disclosed comprising a plurality of servo sectors that define a plurality of tracks, and a head comprising a read element radially offset from a write element. The read element is positioned over a first track, and the first track is read to generate first read wedge repeatable runout (WRRO) values. A first seek operation of the head positions the read element over a second track, and the second track is read to generate first write WRRO values. The first write WRRO values are used to write the first read WRRO values to the first track. A second seek operation of the head positions the read element over a third track, and the third track is read to generate second write WRRO values. The second write WRRO values are used to write the first write WRRO values to the second track.Type: GrantFiled: October 26, 2007Date of Patent: August 18, 2009Assignee: Western Digital Technologies, Inc.Inventors: Teddy T. C. Chen, Eugene Chun-Tsing Wu, John Yin Kwong Li, Jie Yu, Jonathan V. Nguyen, Tuong M. Vu, Guoxiao Guo