Patents by Inventor Han Chew
Han Chew 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: 12781954Abstract: One aspect of the present disclosure relates to a bath caddy for use on a bathtub, where the bath caddy includes a tray having a top surface and a bottom surface, and a lighting assembly configured to couple to the bottom surface of the tray. The lighting assembly includes at least one light fixture configured to provide light to an interior of the bathtub. Another aspect of the present disclosure relates to a bath caddy including a tray and a lighting assembly configured to couple to the tray, where the lighting assembly is configured to provide light to an interior of the bathtub. Then lighting assembly includes at least one light fixture and a controller operably coupled to the at least one light fixture, where the controller is configured to adjust at least one of a color, tone, or brightness of the at least one light fixture.Type: GrantFiled: April 21, 2025Date of Patent: November 3, 2026Assignee: Kohler Co.Inventors: Xinyao Liu, Han Chew
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Publication number: 20250251122Abstract: One aspect of the present disclosure relates to a bath caddy for use on a bathtub, where the bath caddy includes a tray having a top surface and a bottom surface, and a lighting assembly configured to couple to the bottom surface of the tray. The lighting assembly includes at least one light fixture configured to provide light to an interior of the bathtub. Another aspect of the present disclosure relates to a bath caddy including a tray and a lighting assembly configured to couple to the tray, where the lighting assembly is configured to provide light to an interior of the bathtub. Then lighting assembly includes at least one light fixture and a controller operably coupled to the at least one light fixture, where the controller is configured to adjust at least one of a color, tone, or brightness of the at least one light fixture.Type: ApplicationFiled: April 21, 2025Publication date: August 7, 2025Applicant: Kohler Co.Inventors: Xinyao Liu, Han Chew
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Patent number: 12297994Abstract: One aspect of the present disclosure relates to a bath caddy for use on a bathtub, where the bath caddy includes a tray having a top surface and a bottom surface, and a lighting assembly configured to couple to the bottom surface of the tray. The lighting assembly includes at least one light fixture configured to provide light to an interior of the bathtub. Another aspect of the present disclosure relates to a bath caddy including a tray and a lighting assembly configured to couple to the tray, where the lighting assembly is configured to provide light to an interior of the bathtub. Then lighting assembly includes at least one light fixture and a controller operably coupled to the at least one light fixture, where the controller is configured to adjust at least one of a color, tone, or brightness of the at least one light fixture.Type: GrantFiled: May 13, 2024Date of Patent: May 13, 2025Assignee: KOHLER CO.Inventors: Xinyao Liu, Han Chew
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Publication number: 20240295316Abstract: One aspect of the present disclosure relates to a bath caddy for use on a bathtub, where the bath caddy includes a tray having a top surface and a bottom surface, and a lighting assembly configured to couple to the bottom surface of the tray. The lighting assembly includes at least one light fixture configured to provide light to an interior of the bathtub. Another aspect of the present disclosure relates to a bath caddy including a tray and a lighting assembly configured to couple to the tray, where the lighting assembly is configured to provide light to an interior of the bathtub. Then lighting assembly includes at least one light fixture and a controller operably coupled to the at least one light fixture, where the controller is configured to adjust at least one of a color, tone, or brightness of the at least one light fixture.Type: ApplicationFiled: May 13, 2024Publication date: September 5, 2024Applicant: Kohler Co.Inventors: Xinyao Liu, Han Chew
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Patent number: 12007110Abstract: One aspect of the present disclosure relates to a bath caddy for use on a bathtub, where the bath caddy includes a tray having a top surface and a bottom surface, and a lighting assembly configured to couple to the bottom surface of the tray. The lighting assembly includes at least one light fixture configured to provide light to an interior of the bathtub. Another aspect of the present disclosure relates to a bath caddy including a tray and a lighting assembly configured to couple to the tray, where the lighting assembly is configured to provide light to an interior of the bathtub. Then lighting assembly includes at least one light fixture and a controller operably coupled to the at least one light fixture, where the controller is configured to adjust at least one of a color, tone, or brightness of the at least one light fixture.Type: GrantFiled: February 8, 2022Date of Patent: June 11, 2024Inventors: Xinyao Liu, Han Chew
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Publication number: 20220252247Abstract: One aspect of the present disclosure relates to a bath caddy for use on a bathtub, where the bath caddy includes a tray having a top surface and a bottom surface, and a lighting assembly configured to couple to the bottom surface of the tray. The lighting assembly includes at least one light fixture configured to provide light to an interior of the bathtub. Another aspect of the present disclosure relates to a bath caddy including a tray and a lighting assembly configured to couple to the tray, where the lighting assembly is configured to provide light to an interior of the bathtub. Then lighting assembly includes at least one light fixture and a controller operably coupled to the at least one light fixture, where the controller is configured to adjust at least one of a color, tone, or brightness of the at least one light fixture.Type: ApplicationFiled: February 8, 2022Publication date: August 11, 2022Applicant: Kohler Co.Inventors: Xinyao Liu, Han Chew
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Patent number: D895063Type: GrantFiled: May 24, 2018Date of Patent: September 1, 2020Assignee: KOHLER CO.Inventors: Han Chew, Sophie Su, Chia Ying Lee
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Patent number: D903052Type: GrantFiled: August 4, 2020Date of Patent: November 24, 2020Assignee: BEIJING KOHLER LTD.Inventors: Han Chew, Sophie Su, Chia Ying Lee
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Patent number: D920472Type: GrantFiled: August 3, 2020Date of Patent: May 25, 2021Assignee: BEIJING KOHLER LTD.Inventors: Han Chew, Sophie Su, Chia Ying Lee