Patents by Inventor Wang Wu

Wang 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).

  • Patent number: 12000193
    Abstract: An electric supporting rod includes a driving unit and an actuating unit. The driving unit has a first outer cylinder and a driver disposed in the first outer cylinder. The first outer cylinder has an opening and elastic latching hooks disposed on an inner wall thereof, and the driver has a transmission slot. The actuating unit has a second outer cylinder and a transmission screw rod sheathed in the second outer cylinder. The second outer cylinder has an insertion part inserted into the opening, the transmission screw rod has a passive end engaged with the transmission slot, the insertion part has connection pieces surrounding the passive end, and the connection pieces are latched with the elastic latching hooks to longitudinally lock driving unit and the actuating unit. Accordingly, the electric supporting rod has a simple structure and is easily assembled.
    Type: Grant
    Filed: March 1, 2022
    Date of Patent: June 4, 2024
    Assignees: HSIN CHONG MACHINERY WORKS CO. LTD., FUZHOU MINGFANG AUTOMOBILE PARTS INDUSTRY CO., LTD.
    Inventors: Chi-Wang Wu, Feng-Lin Yang, Jeffrey Chung-Chiang Hsi
  • Publication number: 20230279715
    Abstract: An electric supporting rod includes a driving unit and an actuating unit. The driving unit has a first outer cylinder and a driver disposed in the first outer cylinder. The first outer cylinder has an opening and elastic latching hooks disposed on an inner wall thereof, and the driver has a transmission slot. The actuating unit has a second outer cylinder and a transmission screw rod sheathed in the second outer cylinder. The second outer cylinder has an insertion part inserted to the opening, the transmission screw rod has a passive end engaged with the transmission slot, the insertion part has connection pieces surrounding the passive end, and the connection pieces are latched with the elastic latching hooks to longitudinally lock driving unit and the actuating unit. Accordingly, the electric supporting rod has advantages of simply in structure and easy to be assembled.
    Type: Application
    Filed: March 1, 2022
    Publication date: September 7, 2023
    Inventors: Chi-Wang WU, Feng-Lin YANG, Jeffrey Chung-Chiang HSI
  • Patent number: 11661783
    Abstract: This disclosure is directed to an electric support rod having a driving assembly, an actuating assembly, and a bearing. The driving assembly has a first outer tube and a driving unit in the first outer tube. An internal thread is configured in the first outer tube. The actuating assembly has a second outer tube and a transmission screw rod in the second outer tube. Multiple elastic arms axially are extended from the second outer tube and arranged spacedly around the transmission screw rod. Each elastic arm has an outer thread structure and a hook portion. The second outer tube is inserted in the first outer tube, the internal thread is screwed with the outer thread structure. One end of the transmission screw rod protrudes from the second outer tube to engage the driving unit. The bearing sheathes the transmission screw rod and the hook portion latches the bearing.
    Type: Grant
    Filed: March 1, 2022
    Date of Patent: May 30, 2023
    Assignees: HSIN CHONG MACHINERY WORKS CO. LTD., FUZHOU MINGFANG AUTOMOBILE PARTS INDUSTRY CO., LTD.
    Inventors: Chi-Wang Wu, Feng-Lin Yang, Jeffrey Chung-Chiang Hsi
  • CUP
    Publication number: 20180296009
    Abstract: A cup generally includes a container body and a cap connected on the container body. The cap has a hollow transparent base defining a central through space and an annular channel around the central through space, a plurality of decorative objects located in the annular channel of the hollow transparent base, a sealing ring, and a top plate. The annular channel of the hollow transparent base can be sealed by the top plate and introduced with a liquid. The top plate defines a first annular groove at its undersurface. The sealing ring is disposed in the first annular groove of the top plate to prevent a beverage or drink contained in the container body from leakage. The decorative objects floating on the liquid contained in the hollow transparent base allow the cup to have an attractive appearance and can increase the fun drinking the beverage or drink.
    Type: Application
    Filed: April 13, 2017
    Publication date: October 18, 2018
    Inventor: Ching Yueh WANG-WU
  • Publication number: 20180205920
    Abstract: According to an embodiment, the projection apparatus maintenance system is adapted for a projection apparatus having a communication interface and a projection unit. The projection unit projects a projection image according to an image data. The method comprises: transmitting a usage data corresponding to the projection apparatus to a mobile apparatus through the communication interface; transmitting the usage data to a network server through the mobile apparatus and receiving a maintenance data which is provided by the network server in correspondence to the transmitted usage data; receiving at least one maintenance command from the mobile apparatus through the communication interface; and executing a maintenance operation corresponding to the projection apparatus according to the at least one maintenance command. As a result, the maintenance efficiency of the projection apparatus can be improved.
    Type: Application
    Filed: January 15, 2018
    Publication date: July 19, 2018
    Applicant: Coretronic Corporation
    Inventors: Chao-Wang Wu, Po-Yen Wu, Shu-Hui Liao
  • Patent number: 9897270
    Abstract: A method and device for realizing an electric candle flame with a dynamic visual effect. The device comprises a shell, an upper cover, a candle flame simulating object, an LED lamp, a pivot, a candle flame simulating object seat and a water stirring device. The seat is cylindrical and fixed at a center part of the upper cover, and the candle flame simulating object is vertically arranged in the seat in a swinging mode by the aid of the pivot. The LED lamp is arranged on the vertical wall of the seat and located at the lower front of one lateral plane of the candle flame simulating object, and LED lamp upwardly and obliquely emits light to said plane of the candle flame simulating object at an elevation angle. Water is filled in the lower part of the shell with the water stirring device is arranged therein.
    Type: Grant
    Filed: August 25, 2014
    Date of Patent: February 20, 2018
    Assignee: SHENZHEN XINGRISHENG INDUSTRIAL CO., LTD.
    Inventor: Wang Wu
  • CUP
    Publication number: 20180028005
    Abstract: A cup in this present invention comprises a cup and a lid on top of the cup. The lid has an anti-leaking ring inside of the lid and an annular groove in arc shape used to place a ball inside of the annular groove. A positioning member above the lid has a buffering edge in arc shape at upper portion of the positioning member to block the ball as to prevent ball from lo dropping out of the annular groove. Therefore the ball can be rolled and spun randomly on the lid in order to have more fun while using.
    Type: Application
    Filed: July 27, 2016
    Publication date: February 1, 2018
    Inventor: Ching Yueh WANG-WU
  • Patent number: 9770667
    Abstract: A cup generally includes a container body, a lid, a rotatable arm, a straw, and a figurine. The lid is provided with a central hub defining a central through hole. The rotatable arm defines a mounting hole at a first end for fitting over the central hub of the lid. The straw can in inserted into the container body via the central through hole of the central hub. The figurine is fixed at a second end of the arm, so that the figurine together with the arm can be freely rotated around the straw. Thus, the cup can show a unique style and bring more fun to users.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: September 26, 2017
    Inventor: Ching Yueh Wang-Wu
  • Publication number: 20170097131
    Abstract: A method and device for realizing an electric candle flame with a dynamic visual effect. The device comprises a shell, an upper cover, a candle flame simulating object, an LED lamp, a pivot, a candle flame simulating object seat and a water stirring device. The seat is cylindrical and fixed at a center part of the upper cover, and the candle flame simulating object is vertically arranged in the seat in a swinging mode by the aid of the pivot. The LED lamp is arranged on the vertical wall of the seat and located at the lower front of one lateral plane of the candle flame simulating object, and LED lamp upwardly and obliquely emits light to said plane of the candle flame simulating object at an elevation angle. Water is filled in the lower part of the shell with the water stirring device is arranged therein.
    Type: Application
    Filed: August 25, 2014
    Publication date: April 6, 2017
    Applicant: SHENZHEN XINGRISHENG INDUSTRIAL CO., LTD
    Inventor: Wang WU
  • Patent number: 9307748
    Abstract: The present invention relates to the method for preventing the liquid in the filtering plug-in card form dripping and a plug-in-card type liquid purifying and filtering device. The said liquid purifying and filtering device comprises the water pump, filtering cylinder and filtering plug-in card. In particular, at the top of the said filtering cylinder is equipped with the disassembled filtering plug-in card retainer. When the filtering plug-in card is taken out, such disassembled filtering plug-in card retainer is utilized to place the said filtering plug-in card, thus enabling such filtering plug-in card to leave the liquid level inside the filtering cylinder. In addition, it can set the disassembled top cap retainer for the said filtering cylinder. When the said top cap is disassembled, the disassembled top cap retainer is used to place the said top cap.
    Type: Grant
    Filed: March 25, 2011
    Date of Patent: April 12, 2016
    Assignee: Shenzhen Xingrisheng Industrial Co., Ltd.
    Inventor: Wang Wu
  • Patent number: 9135348
    Abstract: A method and system for profiling a user based upon a user's previous on-line actions is provided. The profile provides a characterization of the user's preferences based upon a received user event. The user event identifying event identification information and a user identifier. A look-up in a cached web map is performed to retrieve classification information associated with the event identification information. A user profile is retrieved or created for the user identifier. Profile update information is generated based upon the retrieved classification information for the user event, to identify how the user is to be updated based upon the retrieved classification information and defined profiling rules. The user profile is updated and stored for access by an external advertising server. The classification information provides a text-score record comprising a text string and a score defined in relation to a lexical ontology comprising a hierarchy of categories.
    Type: Grant
    Filed: November 23, 2009
    Date of Patent: September 15, 2015
    Assignee: Alcatel Lucent
    Inventors: Wang Wu, Dorothy Tse, Michael Gassewitz, Denny Lung Sun Lee, Robert Gaudet
  • Patent number: 8985596
    Abstract: The present invention relates to a transportation device comprising one riding wheel, a U-shaped frame, and a stepping assembly. The riding wheel is mounted between the two ends of the U-shaped frame and the stepping assembly is mounted on the axle of the riding wheel. The stepping assembly contains a foot pedal and one or two supporting legs with an optional stepping wheel beneath the foot pedal. This device can conveniently convert between a riding mode and a walking mode to allow rider skate, walk, and stand in various ground surfaces.
    Type: Grant
    Filed: August 7, 2013
    Date of Patent: March 24, 2015
    Inventor: Katherine Wang Wu
  • Publication number: 20150042054
    Abstract: The present invention relates to a transportation device comprising one riding wheel, a U-shaped frame, and a stepping assembly. The riding wheel is mounted between the two ends of the U-shaped frame and the stepping assembly is mounted on the axle of the riding wheel. The stepping assembly contains a foot pedal and one or two supporting legs with an optional stepping wheel beneath the foot pedal. This device can convert conveniently between a riding mode and a walking mode to allow rider skate, walk, and stand in various ground surfaces.
    Type: Application
    Filed: August 7, 2013
    Publication date: February 12, 2015
    Inventor: Katherine Wang Wu
  • Publication number: 20140291223
    Abstract: The present invention relates to the method for preventing the liquid in the filtering plug-in card form dripping and a plug-in-card type liquid purifying and filtering device. The said liquid purifying and filtering device comprises the water pump, filtering cylinder and filtering plug-in card. In particular, at the top of the said filtering cylinder is equipped with the disassembled filtering plug-in card retainer. When the filtering plug-in card is taken out, such disassembled filtering plug-in card retainer is utilized to place the said filtering plug-in card, thus enabling such filtering plug-in card to leave the liquid level inside the filtering cylinder. In addition, it can set the disassembled top cap retainer for the said filtering cylinder. When the said top cap is disassembled, the disassembled top cap retainer is used to place the said top cap.
    Type: Application
    Filed: March 25, 2011
    Publication date: October 2, 2014
    Inventor: Wang Wu
  • Publication number: 20140127040
    Abstract: Disclosed are a single-phase permanent magnet rotor electric pump only rotating in a right direction and its realization method. The method comprises the following steps: controlling the size of a water chamber within a water pump body such that a space volume of the water chamber is 3 times or more than that of a space enclosed by each blade of an inner arc water impeller during rotation, and the diameter of the water chamber is 1.
    Type: Application
    Filed: June 22, 2011
    Publication date: May 8, 2014
    Applicant: Shenzhen Xingrisheng Industrial Co., Ltd.
    Inventors: Wang Wu, Xiaoquan Zeng
  • Patent number: D689597
    Type: Grant
    Filed: May 31, 2012
    Date of Patent: September 10, 2013
    Assignee: Shenzhen Xingrisheng Industrial Co., Ltd.
    Inventors: Wang Wu, Zhiqiang Zhao
  • Patent number: D690885
    Type: Grant
    Filed: June 18, 2012
    Date of Patent: October 1, 2013
    Assignee: Shenzhen Xingrisheng Industrial Co., Ltd.
    Inventors: Wang Wu, Guanyu Tan
  • Patent number: D704382
    Type: Grant
    Filed: January 10, 2013
    Date of Patent: May 6, 2014
    Assignee: Shenzhen Xingrisheng Industrial Co., Ltd.
    Inventors: Wang Wu, Huazhao Xu
  • Patent number: D704902
    Type: Grant
    Filed: July 13, 2011
    Date of Patent: May 13, 2014
    Assignee: Shenzhen Xingrisheng Industrial Co., Ltd.
    Inventor: Wang Wu
  • Cup
    Patent number: D1044405
    Type: Grant
    Filed: January 19, 2023
    Date of Patent: October 1, 2024
    Inventor: Ching Yueh Wang-Wu