Patents by Inventor Qiuming Liu

Qiuming Liu 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: 9877515
    Abstract: An electronic cigarette, comprising a casing and an electrode assembly disposed therein; the electrode assembly comprising an outer electrode (30) and an inner electrode (40), which are insulated from each other; outer electrode (30) being provided with a first through-hole (312); inner electrode (40) being provided with a second through-hole (412); first through-hole (312) and second through-hole (412) communicating to form the gas flow communication channel of the electronic cigarette. The electronic cigarette causes gas to flow directly from the first through-hole (312) to the second through-hole (412), thus shortening the flow path of the gas, making gas flow changes more smoothly, and reducing noise when smoking, improving user experience.
    Type: Grant
    Filed: June 26, 2013
    Date of Patent: January 30, 2018
    Assignee: HUIZHOU KIMREE TECHNOLOGY CO., LTD. SHENZHEN BRANCH
    Inventor: Qiuming Liu
  • Patent number: 9867396
    Abstract: An electronic cigarette case, comprising a case body (2) and a case cover (1) movably connected to the case body (2), also including a flexible structure (3). One end of the flexible structure (3) is connected to the case body (2), while the other end is connected to the case cover (1). When opening the case cover (1), the flexible structure (3) undergoes a first elastic deformation along a moving direction of the case cover (1) relative to the case body (2). When closing the case cover (1), the flexible structure (3) undergoes a second elastic deformation in a direction opposite to the moving direction in which the first elastic deformation occurs. The electronic cigarette case is structurally simple and low-cost.
    Type: Grant
    Filed: July 3, 2013
    Date of Patent: January 16, 2018
    Assignee: HUIZHOU KIMREE TECHNOLOGY CO., LTD. SHENZHEN BRANCH
    Inventor: Qiuming Liu
  • Patent number: 9861137
    Abstract: An electronic cigarette is provided according to the present application, which includes an annular body. The annular body includes an atomizer assembly, a power supply assembly, a connecting block, a first arc-shaped segment and a second arc-shaped segment. An accommodating chamber is provided in the first arc-shaped segment, and a first electrode connector electrically connected to the power supply assembly is provided in the first arc-shaped segment. The atomizer assembly includes an atomizing sleeve, a second electrode connector, a liquid accommodating space arranged in the atomizing sleeve and an electric heating wire assembly. The electronic cigarette may be worn on the wrist of the user securely, which can avoid falling of the electronic cigarette, and avoid unnecessary loss. Further, may the electronic cigarette can be conveniently carried by wearing it on the wrist, thus the user may puff on the electronic cigarette anytime and anywhere.
    Type: Grant
    Filed: July 27, 2015
    Date of Patent: January 9, 2018
    Assignee: HUIZHOU KIMREE TECHNOLOGY CO., LTD. SHENZHEN BRANCH
    Inventor: Qiuming Liu
  • Patent number: 9861128
    Abstract: The present invention provides an electronic cigarette including a nozzle, a battery rod assembly and an atomizer assembly. The nozzle defines vent holes. The nozzle and the atomizer assembly are located at two ends of the battery rod assembly respectively, and the battery rod assembly defines a smoke vent communicated with the atomizer assembly and the vent holes. Since the nozzle and the atomizer assembly locate at the two ends of the battery rod assembly respectively, the nozzle is far away from the atomizer assembly, and the atomizer assembly is of good sealing, thus it can avoid smoke liquid being sucked into smoker mouth problem.
    Type: Grant
    Filed: April 8, 2013
    Date of Patent: January 9, 2018
    Assignee: HUIZHOU KIMREE TECHNOLOGY CO., LTD., SHENZHEN BRANCH
    Inventor: Qiuming Liu
  • Patent number: 9861127
    Abstract: The present invention relates to an electronic cigarette and an electronic cigarette device, the electronic cigarette includes: a main rod with a nozzle configured at its one end, wherein, the main rod is further configured with a projection assembly at its another end away from the nozzle, the projection assembly includes a projection light source, a slide unit configured in front of the projection light source and a light source control unit connected with the projection light source to control operation of the projection light source; the slide unit includes a slide and a locking groove for insertion of the slide, and the locking groove is defined by two parallel and spaced glasses; the light source control unit includes a light source control circuit and a light source control switch connected with the light source control circuit. The electronic cigarette has a function of projecting various image light-shadows.
    Type: Grant
    Filed: September 11, 2012
    Date of Patent: January 9, 2018
    Assignee: SHENZHEN KIMSEN TECHNOLOGY CO., LTD.
    Inventor: Qiuming Liu
  • Patent number: 9861138
    Abstract: An electronic cigarette sucking rod comprises a nozzle cover and a connecting module respectively inserted into opposite ends of the sucking cylinder, a conduit in the sucking cylinder, a liquid guiding component and an atomizing device between the liquid guiding component and the connecting module; the nozzle cover and the liquid guiding component respectively seal opposite ends of the liquid smoke compartment, opposite ends of the conduit are inserted into the through holes of the nozzle cover and the liquid guiding component, and a smoke passage extends through the liquid guiding component and the conduit. The liquid guiding component comprises a liquid separation seat and a liquid reservoir; the liquid separation seat comprises a seat body and a vent pipe; the vent pipe has its one end engaged with the conduit, and another end sleeved with the liquid reservoir and lead to the atomizing device; the liquid separation seat defines a liquid guiding hole.
    Type: Grant
    Filed: November 19, 2015
    Date of Patent: January 9, 2018
    Assignee: HUIZHOU KIMREE TECHNOLOGY CO., LTD., SHENZHEN BRANCH
    Inventor: Qiuming Liu
  • Patent number: 9854842
    Abstract: The present application provides a battery assembly of an electronic cigarette which is adapted to form an electronic cigarette in combination with an atomizing assembly. An image identification device includes an image sensor and a microprocessor. The microprocessor matches an identifier to be identified collected by the image sensor with a preset identifier, and if the identifier to be identified matches with the preset identifier, the microprocessor controls a circuit between the battery assembly and the atomizing assembly to turn on, thus the electronic cigarette can work normally. That is, the electronic cigarette has an identification function that it can be normally used only when the battery assembly and the atomizing assembly of the electronic cigarette are matched, thereby avoiding damage to the connectors of the electronic cigarette caused by mismatching.
    Type: Grant
    Filed: September 27, 2013
    Date of Patent: January 2, 2018
    Assignee: HUIZHOU KIMREE TECHNOLOGY CO., LTD. SHENZHEN BRANCH
    Inventor: Qiuming Liu
  • Patent number: 9848643
    Abstract: An electronic cigarette, in which an atomizer assembly protective cartridge is provided outside of the atomizer assembly, and a battery assembly protective cartridge is provided outside of the battery assembly. An atomizing seat fitted with the holder is provided at an inner end of the atomizer assembly. At least a coating layer is provided outside of the atomizer assembly protective cartridge, the holder and the battery assembly protective cartridge, and enables connection between the atomizer assembly protective cartridge, the holder and the battery assembly protective cartridge. In the overall process of assembling the electronic cigarette, since there is no pushing or squeezing action between the atomizer assembly and the battery assembly, it is possible to effectively avoid oil leakage caused by an inclination and a deformation of the atomizing seat under uneven force is effectively avoided.
    Type: Grant
    Filed: September 3, 2013
    Date of Patent: December 26, 2017
    Assignee: HUIZHOU KIMREE TECHNOLOGY CO., LTD. SHENZHEN BRANCH
    Inventor: Qiuming Liu
  • Publication number: 20170354183
    Abstract: The present application discloses an electronic cigarette, a Bluetooth assembly thereof, and a smoking information acquisition system, the electronic cigarette comprises an electronic cigarette body; the electronic cigarette body is provided with an atomization assembly and a battery assembly, the electronic cigarette further comprises a Bluetooth assembly configured for communicating with an external terminal, two ends of the Bluetooth assembly are detachably connected with the atomization assembly and the battery assembly respectively; the Bluetooth assembly comprises a microcontroller, a Bluetooth transceiver module, a voltage detection module and a current detection module. The Bluetooth assembly obtains output power information and smoking data of a user through the microcontroller, the user knows his/her own smoking situation and can adjust an output power of the electronic cigarette conveniently through the external terminal to control the smoke amount of the electronic cigarette.
    Type: Application
    Filed: August 29, 2014
    Publication date: December 14, 2017
    Inventor: Qiuming Liu
  • Publication number: 20170359858
    Abstract: The present application is disclosed an atomizing component and an electronic cigarette. The atomizing component comprises a light-permeable e-liquid storage sleeve. An atomizing core is detachably connected to an end of the e-liquid storage sleeve. A fastening element for restricting radial expansion of the e-liquid storage sleeve is sleeved at where the e-liquid storage sleeve is insertedly connected to the atomizing core. An end of a ventilation pipe opposite to the atomizing core is a smoke emitting outlet in communication with a suction nozzle. An e-liquid filler hole is extended from the end of the ventilation pipe provided with the smoke emitting outlet. The smoke emitting outlet and the e-liquid filler hole are located on planes of different heights; while e-liquid is being added, the outer circumferential wall of the ventilation pipe blocks the e-liquid splashed accidentally, thus preventing the e-liquid from being splashed into the ventilation pipe.
    Type: Application
    Filed: December 29, 2014
    Publication date: December 14, 2017
    Applicant: HUIZHOU KIMREE TECHNOLOGY CO., LTD.
    Inventor: Qiuming Liu
  • Patent number: 9839240
    Abstract: An atomization assembly configured to be combined with a battery assembly to form an electronic cigarette comprises a mouthpiece and a body detachable with the mouthpiece. The body includes an open end to discharge smoke into the mouthpiece, an oil storage cavity for storing tobacco oil is defined inside the body, a receiving groove is defined at the open end, an filler hole connected to the oil storage cavity is defined on a bottom wall of the receiving groove, and an elastomeric seal for sealing up the filler hole is received in the receiving groove. By implementing the filler hole, it is easier to add the tobacco oil, and by implementing the elastomeric seal, the tobacco oil can be avoided leaking out. Further, the atomization assembly is provided with simple structure, compact connection and easy assembly.
    Type: Grant
    Filed: December 26, 2013
    Date of Patent: December 12, 2017
    Assignee: HUIZHOU KIMREE TECHNOLOGY CO., LTD. SHENZHEN BRANCH
    Inventor: Qiuming Liu
  • Patent number: 9839236
    Abstract: An electronic cigarette case and an information acquisition method are provided. The electronic cigarette case includes: a case body; a microcontroller arranged inside said case body; a trigger module, used for generating a trigger signal, being arranged on said case body; said trigger module being connected to said microcontroller; said microcontroller being used for acquiring, according to said trigger signal, a user smoking signal from the electronic cigarette; a GPS transmission module connected to said microcontroller and used for transmitting said user smoking information to a preset database.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: December 12, 2017
    Assignee: HUIZHOU KIMREE TECHNOLOGY CO., LTD. SHENZHEN BRANCH
    Inventor: Qiuming Liu
  • Patent number: 9837840
    Abstract: An electronic cigarette charging apparatus is used for charging a battery component (1) of an electronic cigarette. A first electrode connecting piece and a second electrode connecting piece used for being electrically connected to the electronic cigarette charging apparatus are disposed at an end of the battery component (1). The electronic cigarette charging apparatus comprises a first charging electrode (5) that corresponds to the first electrode connecting piece and may extend and contract, and a collision sound-making mechanism (6) disposed on an extension and contraction path of the first charging electrode (5). During charging, the first charging electrode (5) elastically contracts along the extension and contraction path to a predetermined position, and the first charging electrode (5) and the first electrode connecting piece are electrically connected. The first charging electrode (5) triggers the collision sound-making mechanism (6) to make an engaging prompt sound.
    Type: Grant
    Filed: September 12, 2013
    Date of Patent: December 5, 2017
    Assignee: HUIZHOU KIMREE TECHNOLOGY CO., LTD. SHENZHEN BRANCH
    Inventor: Qiuming Liu
  • Publication number: 20170325504
    Abstract: A disposable electronic cigarette comprising a sleeve, an atomizing assembly and a battery component. The atomizing assembly comprises an e-liquid cup for storing e-liquid; a cup cover connected to the e-liquid cup and covering an opening of the e-liquid cup, the cup cover is provided with e-liquid permeating holes for guiding the e-liquid out from the e-liquid cup; a heating wire assembly for atomizing the e-liquid outputted from the e-liquid permeable holes; an atomizing seat for fixing the heating wire assembly, the atomizing seat and the cup cover enclose to form an atomizing cavity for accommodating the heating wire assembly. Provided in the axial direction of the atomizing seat are conductive devices and a force applying device used for applying a force in a direction toward the battery component to the conductive devices. An elastic sealing device is provided between the atomizing assembly and the battery component.
    Type: Application
    Filed: October 31, 2014
    Publication date: November 16, 2017
    Inventor: Qiuming Liu
  • Publication number: 20170325503
    Abstract: An electronic cigarette, which comprises an atomization assembly and a battery assembly, the battery assembly is electrically connected to the atomization assembly. The atomization assembly comprises a light permeable e-liquid storage sleeve, an e-liquid storage cavity is formed in the e-liquid storage sleeve, an end of the e-liquid storage sleeve is an open end in communication with the e-liquid storage cavity, a connector is provided at the open end, an atomization core detachably connected to the connector is inserted in the connector. A battery sleeve of the electronic cigarette is directly detachably connected onto the e-liquid storage sleeve, which and prevents the shortcoming in which the atomization core is unplugged by the user when rotating the battery sleeve.
    Type: Application
    Filed: October 28, 2014
    Publication date: November 16, 2017
    Inventor: Qiuming Liu
  • Patent number: 9814266
    Abstract: The present invention provides an electronic cigarette, including an inhalation rod and a battery rod. The inhalation rod includes a cartridge and an atomizer disposed in the cartridge operable to produce aerosol; wherein one end of the inhalation rod is embedded with a mouthpiece cover, and a through-hole of the mouthpiece cover is removably embedded with an air valve serving as a switch for an inhalation port of aerosol passage. The electronic cigarette of the embodiment of the present invention, by using the technical means of in the through-hole of the mouthpiece cover removably embedded the air valve serving as the switch for the inhalation port of aerosol passage, making the electronic cigarette no longer available for smoking right after taking in mouth, then effectively prevents infant smoking by mistake like a toy.
    Type: Grant
    Filed: March 26, 2013
    Date of Patent: November 14, 2017
    Assignee: SHENZHEN KIMSEN TECHNOLOGY CO., LTD.
    Inventor: Qiuming Liu
  • Patent number: 9814267
    Abstract: An electronic cigarette comprises a main rod body with one end thereof being provided with a suction nozzle and the other end being internally provided with a battery, a one-way valve is provided in the main rod body for providing a gas passage when inhaling gas and shutting off the gas passage The one-way valve comprises a valve seat with two penetrating ends, and a valve core and a valve flap mounted inside the valve seat; the valve seat or the valve core is provided with a gas guide hole; and the valve flap is affixed to an orifice at one end of the gas guide hole and generates elastic deformation corresponding to the operation of inhaling or exhaling gas so as to control the open or closed state of the gas guide hole.
    Type: Grant
    Filed: September 28, 2012
    Date of Patent: November 14, 2017
    Assignee: SHENZHEN KIMSEN TECHNOLOGY CO., LTD.
    Inventor: Qiuming Liu
  • Patent number: D805028
    Type: Grant
    Filed: November 10, 2016
    Date of Patent: December 12, 2017
    Assignee: HUIZHOU KIMREE TECHNOLOGY CO., LTD. SHENZHEN BRANCH
    Inventors: Qiuming Liu, Zhiyong Xiang, Jianhua Niu, Zhilin Wei
  • Patent number: D806943
    Type: Grant
    Filed: September 8, 2016
    Date of Patent: January 2, 2018
    Assignee: HUIZHOU KIMREE TECHNOLOGY CO., LTD. SHENZHEN BRANCH
    Inventors: Qiuming Liu, Zhiyong Xiang, Jianhua Niu, Zhilin Wei
  • Patent number: D807576
    Type: Grant
    Filed: September 8, 2016
    Date of Patent: January 9, 2018
    Assignee: HUIZHOU KIMREE TECHNOLOGY CO., LTD. SHENZHEN BRANCH
    Inventors: Qiuming Liu, Zhiyong Xiang, Jianhua Niu, Zhilin Wei