Patents by Inventor CHING-YIN WU
CHING-YIN WU 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: 20240099154Abstract: A magnetoresistive random access memory (MRAM) device includes a first array region and a second array region on a substrate, a first magnetic tunneling junction (MTJ) on the first array region, a first top electrode on the first MTJ, a second MTJ on the second array region, and a second top electrode on the second MTJ. Preferably, the first top electrode and the second top electrode include different nitrogen to titanium (N/Ti) ratios.Type: ApplicationFiled: November 21, 2023Publication date: March 21, 2024Applicant: UNITED MICROELECTRONICS CORPInventors: Hui-Lin Wang, Si-Han Tsai, Dong-Ming Wu, Chen-Yi Weng, Ching-Hua Hsu, Ju-Chun Fan, Yi-Yu Lin, Che-Wei Chang, Po-Kai Hsu, Jing-Yin Jhang
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Patent number: 11543117Abstract: A lighting shower includes a body, a lighting device, a control module, and a hydraulic power generating device. The body has a first portion and a second portion facing opposite directions and includes an inlet tube and an outlet cover plate disposed on the second portion. The lighting device includes a transparent cover disposed on the first portion and a light-emitting element disposed in the transparent cover. The control module includes a storage battery and a controller electrically connected to the light-emitting element and adapted to control the light-emitting element to turn on or turn off. The water flows into a first chamber of the body from the inlet tube and through the hydraulic power generating device out from the outlet cover plate. The hydraulic power generating device is electrically connected to the control module to output an electrical energy to the storage battery for storage for providing an electricity required by the lighting device.Type: GrantFiled: December 18, 2020Date of Patent: January 3, 2023Assignee: PURITY (XIAMEN) SANITARY WARE CO., LTD.Inventors: James Wu, Alex Wu, Ce-Wen Yang, Ching-Yin Wu
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Patent number: 11426741Abstract: A shower apparatus includes a pivotable member and a main body having a receiving space, an inlet communicating with the receiving space, and a first outlet. A first communicating hole is located at a connection site between the receiving space and the inlet in the main body. The pivotable member is pivotally connected to the main body and is manipulated to pivot relative to the main body and includes a pivotal axle disposed in the receiving space and a second outlet. When the pivotable member is pivoted relative to the main body, the pivotal axle is simultaneously pivoted in the same direction in the receiving space. The pivotal axle has a tube body, an isolating member, a second communicating hole, and a third communicating hole. The isolating member is fixed in the tube body to divide an inner space of the tube body separately into a first flow channel and a second flow channel.Type: GrantFiled: October 23, 2020Date of Patent: August 30, 2022Assignee: PURITY (XIAMEN) SANITARY WARE CO., LTD.Inventors: James Wu, Alex Wu, Ce-Wen Yang, Ching-Yin Wu, Che-Min Lin
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Publication number: 20220243436Abstract: A water output device for kitchen use includes a body and a control member. The body includes an inlet end and an outlet end. The body has a first waterflow passage and a second waterflow passage therein. The control member is disposed on the body and is manipulable to respectively open or cut off the first waterflow passage and the second waterflow passage. The first water output member has a receiving opening and includes a blocking member disposed at the receiving opening. The blocking member has a plurality of outlet holes. A diameter of each of the outlet holes is smaller than or equal to 0.4 mm. In this way, the water output device could provide different forms of waterflow, and could further provide pressurized water jet by disposing the first water output member.Type: ApplicationFiled: January 29, 2021Publication date: August 4, 2022Applicant: Purity (Xiamen) Sanitary Ware Co., Ltd.Inventors: JAMES WU, ALEX WU, CE-WEN YANG, CHING-YIN WU
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Patent number: 11399668Abstract: A handheld shower includes a shower body and a liquid storage tank. The shower body has an inlet channel and an outlet portion, and the inlet channel communicates with the outlet portion. The liquid storage tank has a receiving space and a liquid outlet, and the receiving space is adapted to receive a cleaning solution. The liquid outlet communicates with the receiving space and is adapted to output the liquid solution inside the receiving space. The liquid storage tank is detachably engaged with the shower body, and the handheld shower is light and easy to carry. Thereby, users no need to carry many bottles of cleaning solution when traveling or on business trips, and have their own handheld shower when they are going out, enhancing the convenience of the journey and the comfort of bathing outside.Type: GrantFiled: October 19, 2020Date of Patent: August 2, 2022Assignee: PURITY (XIAMEN) SANITARY WARE CO., LTD.Inventors: James Wu, Alex Wu, Ce-Wen Yang, Ching-Yin Wu, Che-Min Lin
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Publication number: 20220136221Abstract: A faucet includes a base, an outlet pipe, and an ultrasonic generator. The base has a receiving groove, wherein the receiving groove has an opening formed on an outer surface of the base. The outlet pipe is engaged with the base, and the outlet pipe has an inlet end and an outlet end. The ultrasonic generator is detachably disposed in the receiving groove and could be taken out via the opening. The engaging structure of the ultrasonic generator and the base of the faucet of the present invention could facilitate the storage of the ultrasonic generator and increase the convenience of using the ultrasonic generator.Type: ApplicationFiled: October 30, 2020Publication date: May 5, 2022Applicant: Purity (Xiamen) Sanitary Ware Co., Ltd.Inventors: JAMES WU, ALEX WU, CE-WEN YANG, CHING-YIN WU
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Publication number: 20220126309Abstract: A shower apparatus includes a pivotable member and a main body having a receiving space, an inlet communicating with the receiving space, and a first outlet. A first communicating hole is located at a connection site between the receiving space and the inlet in the main body. The pivotable member is pivotally connected to the main body and is manipulated to pivot relative to the main body and includes a pivotal axle disposed in the receiving space and a second outlet. When the pivotable member is pivoted relative to the main body, the pivotal axle is simultaneously pivoted in the same direction in the receiving space. The pivotal axle has a tube body, an isolating member, a second communicating hole, and a third communicating hole. The isolating member is fixed in the tube body to divide an inner space of the tube body separately into a first flow channel and a second flow channel.Type: ApplicationFiled: October 23, 2020Publication date: April 28, 2022Applicant: Purity (Xiamen) Sanitary Ware Co., Ltd.Inventors: JAMES WU, ALEX WU, CE-WEN YANG, CHING-YIN WU, CHE-MIN LIN
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Patent number: 11313110Abstract: A water output device is adapted to be connected to an inlet tube and includes an outlet tube and an outlet shelf having an upper outlet surface. The outlet tube passes through the outlet shelf and extends upward from the upper outlet surface and communicates with the inlet tube. A side wall of the outlet tube has a first outlet opening. The upper outlet surface has a guiding recess having an open side formed on a side edge of the upper outlet surface, so that a water flowing from the first outlet opening is guided by the guiding recess to flow out through the open side. The outlet shelf could be placed bath supplies and provide users with a special visual experience, and water could be outputted from the first outlet opening beyond the outlet shelf and guided by the guiding recess to flow out through the open side.Type: GrantFiled: December 17, 2020Date of Patent: April 26, 2022Assignee: PURITY (XIAMEN) SANITARY WARE CO., LTD.Inventors: James Wu, Alex Wu, Ce-Wen Yang, Ching-Yin Wu, Che-Min Lin
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Publication number: 20220117446Abstract: A handheld shower includes a shower body and a liquid storage tank. The shower body has an inlet channel and an outlet portion, and the inlet channel communicates with the outlet portion. The liquid storage tank has a receiving space and a liquid outlet, and the receiving space is adapted to receive a cleaning solution. The liquid outlet communicates with the receiving space and is adapted to output the liquid solution inside the receiving space. The liquid storage tank is detachably engaged with the shower body, and the handheld shower is light and easy to carry. Thereby, users no need to carry many bottles of cleaning solution when traveling or on business trips, and have their own handheld shower when they are going out, enhancing the convenience of the journey and the comfort of bathing outside.Type: ApplicationFiled: October 19, 2020Publication date: April 21, 2022Applicant: Purity (Xiamen) Sanitary Ware Co., Ltd.Inventors: JAMES WU, ALEX WU, CE-WEN YANG, CHING-YIN WU, CHE-MIN LIN
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Publication number: 20220120067Abstract: A magnetic shower device includes a showerhead, a shower bracket, a first positioning member, and a second positioning member. The showerhead has a head body and a handle, in which the head body has a front portion and a rear portion positioned back to back. An attaching face is disposed at the rear portion. The shower bracket includes a bracket body and a holder, in which the bracket body is for connecting an inlet tube. The holder connected to the bracket body has a left fin, a right fin, and an attached face which is between the left fin and the right fin and corresponds to the attaching face. The first positioning member is disposed at the rear portion of the showerhead. The second positioning member is disposed at the holder of the shower bracket.Type: ApplicationFiled: October 19, 2020Publication date: April 21, 2022Applicant: Purity (Xiamen) Sanitary Ware Co., Ltd.Inventors: JAMES WU, ALEX WU, CE-WEN YANG, CHING-YIN WU
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Publication number: 20220120063Abstract: A handheld shower includes a shower body and a liquid storage tank. The shower body has an inlet channel and an outlet portion, and the inlet channel communicates with the outlet portion. The liquid storage tank has a receiving space and a liquid outlet, and the receiving space is adapted to receive a cleaning solution. The liquid outlet communicates with the receiving space and is adapted to output the liquid solution inside the receiving space. The liquid storage tank is detachably engaged with the shower body, and the handheld shower is light and easy to carry. Thereby, users no need to carry many bottles of cleaning solution when traveling or on business trips, and have their own handheld shower when they are going out, enhancing the convenience of the journey and the comfort of bathing outside.Type: ApplicationFiled: June 16, 2021Publication date: April 21, 2022Applicant: Purity (Xiamen) Sanitary Ware Co., Ltd.Inventors: JAMES WU, ALEX WU, CE-WEN YANG, CHING-YIN WU, CHE-MIN LIN
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Publication number: 20220113020Abstract: A lighting shower includes a body, a lighting device, a control module, and a hydraulic power generating device. The body has a first portion and a second portion facing opposite directions and includes an inlet tube and an outlet cover plate disposed on the second portion. The lighting device includes a transparent cover disposed on the first portion and a light-emitting element disposed in the transparent cover. The control module includes a storage battery and a controller electrically connected to the light-emitting element and adapted to control the light-emitting element to turn on or turn off. The water flows into a first chamber of the body from the inlet tube and through the hydraulic power generating device out from the outlet cover plate. The hydraulic power generating device is electrically connected to the control module to output an electrical energy to the storage battery for storage for providing an electricity required by the lighting device.Type: ApplicationFiled: December 18, 2020Publication date: April 14, 2022Applicant: Purity (Xiamen) Sanitary Ware Co., Ltd.Inventors: JAMES WU, ALEX WU, CE-WEN YANG, CHING-YIN WU
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Publication number: 20220112701Abstract: A water output device is adapted to be connected to an inlet tube and includes an outlet tube and an outlet shelf having an upper outlet surface. The outlet tube passes through the outlet shelf and extends upward from the upper outlet surface and communicates with the inlet tube. A side wall of the outlet tube has a first outlet opening. The upper outlet surface has a guiding recess having an open side formed on a side edge of the upper outlet surface, so that a water flowing from the first outlet opening is guided by the guiding recess to flow out through the open side. The outlet shelf could be placed bath supplies and provide users with a special visual experience, and water could be outputted from the first outlet opening beyond the outlet shelf and guided by the guiding recess to flow out through the open side.Type: ApplicationFiled: December 17, 2020Publication date: April 14, 2022Applicant: Purity (Xiamen) Sanitary Ware Co., Ltd.Inventors: JAMES WU, ALEX WU, CE-WEN YANG, CHING-YIN WU, CHE-MIN LIN
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Publication number: 20220095848Abstract: A water output device includes a faucet and a rack. The faucet includes a main body and at least one inlet tube. The main body has an outlet, and the at least one inlet tube is connected to a rear side of the main body. The rack includes a receiving plate, and the receiving plate has a first connecting portion and a receiving portion. The first connecting portion is connected to the rear side of the main body of the faucet. The receiving portion has a first side and a second side, which are opposite. The first side of the receiving portion is located at a top portion of the main body and is connected to the first connecting portion. The second side of the receiving portion extends in a direction away from the first side of the receiving portion.Type: ApplicationFiled: September 25, 2020Publication date: March 31, 2022Applicant: Purity (Xiamen) Sanitary Ware Co., Ltd.Inventors: JAMES WU, ALEX WU, CE-WEN YANG, CHING-YIN WU, CHE-MIN LIN
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Publication number: 20220080432Abstract: A showering appliance includes a handheld showerhead and a fixed shower head which includes a fixed portion, a first outlet portion, a first peripheral portion, and a first connector. The fixed portion has a first inlet channel communicating with the first outlet portion. The first peripheral portion is located around the first outlet portion and is disposed with the first connector. The handheld showerhead includes a handle, a second outlet portion, a second peripheral portion, and a second connector. The handle has a second inlet channel communicating with the second outlet portion. The second peripheral portion is located around the second outlet portion and is disposed with the second connector. The first connector and the second connector are magnetically attracted to each other, so that the handheld shower head could be magnetically attached to the first peripheral portion of the fixed shower head, thereby fixing the handheld showerhead.Type: ApplicationFiled: November 19, 2020Publication date: March 17, 2022Applicant: Purity (Xiamen) Sanitary Ware Co., Ltd.Inventors: JAMES WU, ALEX WU, CE-WEN YANG, CHING-YIN WU, CHE-MIN LIN
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Patent number: D1010470Type: GrantFiled: May 4, 2022Date of Patent: January 9, 2024Assignee: Tantuc Asia LTD.Inventor: Ching-Yin Wu
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Patent number: D1021419Type: GrantFiled: May 4, 2022Date of Patent: April 9, 2024Assignee: TANTUC ASIA LTD.Inventor: Ching-Yin Wu