CN201238609Y - Electronic atomizer for electronic cigarette - Google Patents

Electronic atomizer for electronic cigarette Download PDF

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Publication number
CN201238609Y
CN201238609Y CNU2008201093338U CN200820109333U CN201238609Y CN 201238609 Y CN201238609 Y CN 201238609Y CN U2008201093338 U CNU2008201093338 U CN U2008201093338U CN 200820109333 U CN200820109333 U CN 200820109333U CN 201238609 Y CN201238609 Y CN 201238609Y
Authority
CN
China
Prior art keywords
electric
atomizer
cigarette
liquid
liquid storage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CNU2008201093338U
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Chinese (zh)
Inventor
潘国成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing water Tong Trade Co. Ltd.
Original Assignee
BEIJING GREENWORLD TECHNOLOGIES Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BEIJING GREENWORLD TECHNOLOGIES Co Ltd filed Critical BEIJING GREENWORLD TECHNOLOGIES Co Ltd
Priority to CNU2008201093338U priority Critical patent/CN201238609Y/en
Application granted granted Critical
Publication of CN201238609Y publication Critical patent/CN201238609Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42Cartridges or containers for inhalable precursors
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10Devices using liquid inhalable precursors

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  • Electrostatic Spraying Apparatus (AREA)

Abstract

The utility model relates to an electronic atomizer used for an electronic cigarette, comprising a ceramic seat, a liquid storage medium net, a smoke bridge and a liquid atomizing element. The inner part of the ceramic seat is provided with an annular put groove and the central part of the ceramic seat is provided with an aspirating hole; the liquid storage medium net surrounds the put groove and is used for storing tobacco juice; two ends of the smoke bridge are overlapped between the storage liquid medium net and the put groove and is used for combining with a liquid storage cotton; and the liquid atomizing element is arranged in the ceramic seat at the lower part of the smoke bridge and is used for heating and atomizing the tobacco juice.

Description

Electric atomizer for electric cigarette
Technical field
The utility model relates to a kind of electronics cigarette assembly, particularly be a kind of be applied in to have on the electronics cigarette prevent that tobacco juice from rushing down and leak the atomizer for electric that function, life-span prolong.
Background technology
The active ingredient of cigarette is nicotine (being nicotine), during smoking, a large amount of tar droplets that nicotine produces during along with cigarette combustion absorb rapidly after entering alveolar, and nicotine acts on the acceptor of central nervous system after sucking blood, causes similar anti-depressant " euphoria ".Nicotine is little molecular biosciences alkali, and is harmless substantially to human body under low dose, and the half-life in blood is extremely short.The harmful substance of tobacco mainly is a tar, and tobacco tar is to be grouped into by hundreds of one-tenth, and it is carcinogenic substances that tens of kinds of compositions are wherein arranged.And secondary smoking is bigger to non-smoker's harm.Because Smoking is harmful to your health and contaminated environment, all no smoking in most of public arenas.For avoiding legal dispute, many places of public amusement, for example the bar also is forced to begin ban on opium-smoking and the opium trade or is set up the smoking seat.Because thoroughly smoking cessation is a kind of " building, sea market tall building ", be expected unreachablely, many substitute products arise at the historic moment.
In recent years,, just can satisfy the crowd's of hobby cigarette taste simulation smoking set, propose the scheme of various types of smoking sets as need not to make cigarette combustion.
For example the Japanese document spy opens flat 3-232481 communique, proposition has a kind of heating component and solid fragrance generation medium of being provided with in heat-insulated pipe, by the power supply of this heat-insulated pipe and heating component is packed the motion of the simulation smoking set that forms cigarette-like with wrapping paper.The simulation smoking set of this structure, by electric energy being supplied with heating component by power supply, make fragrance generation medium heating and generate flavor component, and by sucking this flavor component and be inhaled into Air mixing gas in the simulation smoking set, thereby can reach the effect of the hobby of satisfying cigarette taste hobby person.
Yet, simulation smoking set for this structure, because fragrance generation medium is heated up will take time, thereby before the flavor component of fragrance generation medium generation q.s, need to wait for a period of time, when smoking-simulating begins, can not get the flavor component of q.s, can not get the sensation identical when smoking-simulating begins with inhaling real cigarette.And,, can not get the sensation identical with inhaling real cigarette because the amount of the flavor component that can not generate fragrance generation medium is carried out high accuracy control, thereby can not adjust the amount of flavor component according to soakage.
And, owing to do not possess the function of the function of the generation cigarette identical kindling material identical with cigarette with generation with cigarette, thereby always feel similarly not to be in smoking.
Chinese patent application number is that 03111582.9 patent " a kind of non-combustible electronic spraying cigarette " provides a kind of non-combustible electronic spraying cigarette with smoking cessation and cigarette substitute effect.This kind cigarette comprises housing, battery, radio-frequency generator, nicotine storage liquid and container, control circuit, display screen, pneumatic sensor, human body feeler, piezoelectric supersonic atomization device, high-temperature gasification jet pipe, comprise automatically controlled pump in addition or be connected with the valve of measurement chamber, parts such as unidirectional liquid-filling valve.This kind electronic cigarette complex structure, the cost height is unfavorable for promoting the use of.
Chinese patent ZL200410048792.6 name is called " electronic cigarette ", discloses a kind of electronic cigarette, and it has: housing, have smoking port, and global shape forms roughly bar-shaped; Blowoff is arranged in the above-mentioned housing, has at least 1 and is filled with liquid fragrance by drive actuator with change and generates pressure in the chamber of medium, comes that above-mentioned fragrance is generated medium and sprays with the state of the drop shower nozzle from the nozzle that is communicated with above-mentioned chamber; And control device, be arranged in the above-mentioned housing, control the driving of above-mentioned blowoff; Checkout gear is used to detect the air quantity that circulates in the above-mentioned housing; And the cigarette generating means, from the leading section generation simulation cigarette of above-mentioned housing; Above-mentioned control device is controlled the driving of above-mentioned cigarette generating means according to the testing result of above-mentioned detection device.
Like this, drive blowoff by using control device, the drop that fragrance is generated medium is ejected in the housing, and flavor component supplied in the housing, it also comprises: an atomising device, be arranged in the above-mentioned housing, and make the drop atomizing that generates medium from the fragrance of above-mentioned blowoff ejection.
Like this, rely on the driving of blowoff and the drop that is ejected into the fragrance generation medium housing in by atomising device atomize (granular).Then, air-breathing in mouth by smoking oral-lateral rank at the following housing of this state, the gaseous mixture that flow into interior air of housing and the vaporific flavor component in the housing is flowed in the mouth, and flavor component spreads in mouth, thereby can reach the effect of the hobby of satisfying cigarette taste hobby person.
But it still has weak point, reason is that the drop of described fragrance generation medium is the nozzle shower nozzle ejection that is communicated with by the chamber, in case therefore material uses up again and pours into, thereby influence wholesomeness, and leak easily, adopt the ejector principle effect to increase corresponding action mechanism simultaneously, thereby increased cost.
For this reason the utility model creator in first to file patent of invention, its application number is 200810056270.9 and is called electric atomizer for electric cigarette, though it has had very big progress compared to above-mentioned patent, still has following defective to overcome:
In the process of using, tobacco juice spills the even part of described heat easily, decreases thereby corresponding circuit elements device is received; Also wasted simultaneously tobacco juice.
In view of above-mentioned defective, the utility model creator is through research and creation obtain this creation finally for a long time.
Summary of the invention
The purpose of this utility model is, a kind of electric atomizer for electric cigarette is provided, in order to overcome above-mentioned defective.
For achieving the above object, the technical scheme of this employing is, a kind of electric atomizer for electric cigarette is provided, and it comprises:
One ceramics seat, its inside have the putting groove of annular, and described ceramics seat central authorities are provided with aspirating hole;
One liquid storage media net, it is surrounded in the described putting groove, in order to store tobacco juice;
One mist bridge, its two ends are overlapped between described liquid storage media net and the described putting groove sidewall, in order to combine with a liquid storage cotton;
One atomization of liquid element, it places in the described ceramics seat in described Wu Qiao bottom, in order to heating and the effect of atomizing tobacco juice;
Preferable, described mist bridge is a banded bending structure;
Preferable, described atomization of liquid element is a heater strip;
Preferable, described atomization of liquid element is a heating resistor;
Preferable, described ceramics seat lateral margin has two fairleads, in order to by conductor the two ends of one power supply with described atomization of liquid element are connected;
Preferable, described heater strip is a tungsten filament;
Preferable, described liquid storage media net is one of them or combination of nickel wire net, titanium wire network or cellucotton.
The beneficial effects of the utility model compared with the prior art, the sensation true to nature of smoking is stronger, tobacco rod is separated with electric atomizer for electric cigarette reduced cost like this, and disposable design has improved security and wholesomeness, and according to the taste classification, is convenient to select; Improved the utilization ratio of tobacco juice simultaneously; Prevented to leak the device failure that causes, prolonged service life because tobacco juice rushes down.
Description of drawings
Fig. 1 is the utility model electric atomizer for electric cigarette perspective view;
Fig. 2 is the utility model electric atomizer for electric cigarette vertical view;
Fig. 3 is that the utility model electric atomizer for electric cigarette A-A is to cutaway view;
Fig. 4 is that the utility model electric atomizer for electric cigarette B-B is to cutaway view.
The specific embodiment
Below in conjunction with accompanying drawing, be described in more detail with other technical characterictic and advantage the utility model is above-mentioned.
See also Fig. 1, shown in Figure 2, it is respectively the utility model electric atomizer for electric cigarette perspective view and vertical view; Described electric atomizer for electric cigarette comprises: a ceramics seat 1, it is a cylindrical shape, is provided with a mist bridge 2 on described ceramics seat 1 top, in order to combine with the cotton (not shown) of a liquid storage, by capillarity, the tobacco juice in the described liquid storage cotton is flowed down along described mist bridge 2; The bottom of described mist bridge 2 and ceramics seat 1 are provided with an atomization of liquid element 3, in order to the tobacco juice under heating and the atomized flow, unnecessary tobacco juice flows in the described ceramics seat 1, thereby has prevented that tobacco juice from spilling, thereby damaged other electronic component, prevented that the electronics cigarette life-span is low excessively.
See also Fig. 3, shown in Figure 4, its be respectively the utility model electric atomizer for electric cigarette A-A to cutaway view and B-B to cutaway view; Described ceramics seat 1 inside has the putting groove of annular, and described ceramics seat 1 central authorities are provided with aspirating hole; Also comprise: a liquid storage media net 4, it is placed in and is surrounded in the described putting groove, in order to store the unnecessary tobacco juice that flows down from described mist bridge 2; Described mist bridge 2 is a banded bending structure, its two ends are overlapped between described liquid storage media net 4 and the described putting groove sidewall, thereby guarantee to enter into the liquid storage media net 4 of described ceramics seat 1 from the tobacco juice that described mist bridge 2 flows down, wherein, described ceramics seat 1 lateral margin has two fairleads 11, in order to one power supply (not shown) is connected with the two ends of described atomization of liquid element 3, for it provides the power supply that is converted into heat by conductor; Described conductor can be conducting strip or lead; Described atomization of liquid element 3 is a heater strip or heating resistor; The heat resisting temperature of the material of selected here liquid storage media net 1 be 100 degree to 3000 degree, therefore can be chosen as nickel wire net, titanium wire network or cellucotton one of them or combination.
Electric atomizer for electric cigarette of the present utility model has been realized the separation use of electronics cigarette, under prerequisite with a battery tobacco rod, can be by replacing electric atomizer for electric cigarette realization emulation smoking repeatedly, liquid perfume in the described like this liquid storage media can adopt different prescriptions to realize, according to the electronic cigarette needs of smoker to different taste, the convenient selection, disposable design simultaneously, after liquid perfume uses, change, increased the security and the wholesomeness that use; The more important thing is owing to increased the liquid storage function of ceramics seat and liquid storage media net, thereby avoided unnecessary tobacco juice to spill, caused waste, also avoided making corresponding circuit elements device simultaneously, suffer damage, prolonged the service life of electronics cigarette accordingly.
The above only is preferred embodiment of the present utility model, only is illustrative for the utility model, and nonrestrictive.Those skilled in the art is understood, and can carry out many changes to it in the spirit and scope that the utility model claim is limited, revise, even equivalence, but all will fall in the protection domain of the present utility model.

Claims (7)

1, a kind of electric atomizer for electric cigarette is characterized in that, it comprises:
One ceramics seat, its inside have the putting groove of annular, and described ceramics seat central authorities are provided with aspirating hole;
One liquid storage media net, it is surrounded in the described putting groove, in order to store tobacco juice;
One mist bridge, its two ends are overlapped between described liquid storage media net and the described putting groove sidewall, in order to combine with a liquid storage cotton;
One atomization of liquid element, it places in the described ceramics seat in described Wu Qiao bottom, in order to heating and atomizing tobacco juice.
2, electric atomizer for electric cigarette according to claim 1 is characterized in that, described mist bridge is a banded bending structure.
3, electric atomizer for electric cigarette according to claim 2 is characterized in that, described atomization of liquid element is a heater strip.
4, electric atomizer for electric cigarette according to claim 2 is characterized in that, described atomization of liquid element is a heating resistor.
According to claim 3 or 4 described electric atomizer for electric cigarette, it is characterized in that 5, described ceramics seat lateral margin has two fairleads, in order to the two ends of one power supply with described atomization of liquid element are connected by conductor.
6, electric atomizer for electric cigarette according to claim 3 is characterized in that, described heater strip is a tungsten filament.
7, electric atomizer for electric cigarette according to claim 6 is characterized in that, described liquid storage media net is one of them or combination of nickel wire net, titanium wire network or cellucotton.
CNU2008201093338U 2008-07-21 2008-07-21 Electronic atomizer for electronic cigarette Expired - Lifetime CN201238609Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201093338U CN201238609Y (en) 2008-07-21 2008-07-21 Electronic atomizer for electronic cigarette

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Application Number Priority Date Filing Date Title
CNU2008201093338U CN201238609Y (en) 2008-07-21 2008-07-21 Electronic atomizer for electronic cigarette

Publications (1)

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Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013110211A1 (en) * 2012-01-25 2013-08-01 Maas Bernard Karel Electronic simulation cigarette and atomizer thereof
CN103491815A (en) * 2011-02-11 2014-01-01 巴特马克有限公司 Inhaler component
CN104014452A (en) * 2013-03-01 2014-09-03 戴伟 Micro atomizing heater using heat energy generated by over-rated power of electronic component
CN104055223A (en) * 2014-05-26 2014-09-24 深圳市麦克韦尔科技有限公司 Electronic cigarette
WO2015043134A1 (en) * 2013-09-29 2015-04-02 深圳市麦克韦尔科技有限公司 Electronic cigarette
CN104872821A (en) * 2015-04-07 2015-09-02 陈楚辉 Atomization core for electronic cigarette
CN105934171A (en) * 2014-01-29 2016-09-07 拜马克有限公司 Aerosol-forming member
US9623205B2 (en) 2011-07-27 2017-04-18 Batmark Limited Inhaler component
CN106998813A (en) * 2014-11-17 2017-08-01 麦克内尔股份公司 Disposable sleeve for electronics nicotine delivery system
CN107846972A (en) * 2014-12-31 2018-03-27 尤特维吉环球爱普公司 Personal electric induction system, atomizer assembly and application thereof and corresponding production method
CN107846974A (en) * 2015-05-04 2018-03-27 富特姆控股第有限公司 Liquid guide structure, coil heating element heater and the PMU of electronic cigarette
US9961939B2 (en) 2013-05-02 2018-05-08 Nicoventures Holdings Limited Electronic cigarette
US10045562B2 (en) 2011-10-21 2018-08-14 Batmark Limited Inhaler component
US10111466B2 (en) 2013-05-02 2018-10-30 Nicoventures Holdings Limited Electronic cigarette
US10314335B2 (en) 2013-05-02 2019-06-11 Nicoventures Holdings Limited Electronic cigarette
US10543323B2 (en) 2008-10-23 2020-01-28 Batmark Limited Inhaler
US10542781B2 (en) 2014-11-17 2020-01-28 Mcneil Ab Electronic nicotine delivery system
US10602777B2 (en) 2014-07-25 2020-03-31 Nicoventures Holdings Limited Aerosol provision system
US10765147B2 (en) 2014-04-28 2020-09-08 Batmark Limited Aerosol forming component
US10881138B2 (en) 2012-04-23 2021-01-05 British American Tobacco (Investments) Limited Heating smokeable material
US11051551B2 (en) 2011-09-06 2021-07-06 Nicoventures Trading Limited Heating smokable material
US11083856B2 (en) 2014-12-11 2021-08-10 Nicoventures Trading Limited Aerosol provision systems
US11272740B2 (en) 2012-07-16 2022-03-15 Nicoventures Holdings Limited Electronic vapor provision device
US11318264B2 (en) 2017-01-13 2022-05-03 Nicoventures Trading Limited Aerosol generating device and article
US11589617B2 (en) 2017-01-05 2023-02-28 Nicoventures Trading Limited Aerosol generating device and article
US11623053B2 (en) 2017-12-06 2023-04-11 Nicoventures Trading Limited Component for an aerosol-generating apparatus
US11659863B2 (en) 2015-08-31 2023-05-30 Nicoventures Trading Limited Article for use with apparatus for heating smokable material
US11672279B2 (en) 2011-09-06 2023-06-13 Nicoventures Trading Limited Heating smokeable material
US11744964B2 (en) 2016-04-27 2023-09-05 Nicoventures Trading Limited Electronic aerosol provision system and vaporizer therefor
US11896055B2 (en) 2015-06-29 2024-02-13 Nicoventures Trading Limited Electronic aerosol provision systems
US11924930B2 (en) 2015-08-31 2024-03-05 Nicoventures Trading Limited Article for use with apparatus for heating smokable material
US12016393B2 (en) 2015-10-30 2024-06-25 Nicoventures Trading Limited Apparatus for heating smokable material

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US10543323B2 (en) 2008-10-23 2020-01-28 Batmark Limited Inhaler
CN103491815A (en) * 2011-02-11 2014-01-01 巴特马克有限公司 Inhaler component
US10918820B2 (en) 2011-02-11 2021-02-16 Batmark Limited Inhaler component
CN103491815B (en) * 2011-02-11 2016-01-20 巴特马克有限公司 Inhalator assembly
US10010695B2 (en) 2011-02-11 2018-07-03 Batmark Limited Inhaler component
US11253671B2 (en) 2011-07-27 2022-02-22 Nicoventures Trading Limited Inhaler component
US9623205B2 (en) 2011-07-27 2017-04-18 Batmark Limited Inhaler component
US12041968B2 (en) 2011-09-06 2024-07-23 Nicoventures Trading Limited Heating smokeable material
US11051551B2 (en) 2011-09-06 2021-07-06 Nicoventures Trading Limited Heating smokable material
US11672279B2 (en) 2011-09-06 2023-06-13 Nicoventures Trading Limited Heating smokeable material
US10045562B2 (en) 2011-10-21 2018-08-14 Batmark Limited Inhaler component
WO2013110211A1 (en) * 2012-01-25 2013-08-01 Maas Bernard Karel Electronic simulation cigarette and atomizer thereof
US10881138B2 (en) 2012-04-23 2021-01-05 British American Tobacco (Investments) Limited Heating smokeable material
US11272740B2 (en) 2012-07-16 2022-03-15 Nicoventures Holdings Limited Electronic vapor provision device
CN104014452A (en) * 2013-03-01 2014-09-03 戴伟 Micro atomizing heater using heat energy generated by over-rated power of electronic component
US10314335B2 (en) 2013-05-02 2019-06-11 Nicoventures Holdings Limited Electronic cigarette
US9961939B2 (en) 2013-05-02 2018-05-08 Nicoventures Holdings Limited Electronic cigarette
US10111466B2 (en) 2013-05-02 2018-10-30 Nicoventures Holdings Limited Electronic cigarette
WO2015043134A1 (en) * 2013-09-29 2015-04-02 深圳市麦克韦尔科技有限公司 Electronic cigarette
US10314337B2 (en) 2014-01-29 2019-06-11 Batmark Limited Aerosol-forming member
CN105934171A (en) * 2014-01-29 2016-09-07 拜马克有限公司 Aerosol-forming member
US11779718B2 (en) 2014-04-28 2023-10-10 Nicoventures Trading Limited Aerosol forming component
US10765147B2 (en) 2014-04-28 2020-09-08 Batmark Limited Aerosol forming component
CN104055223A (en) * 2014-05-26 2014-09-24 深圳市麦克韦尔科技有限公司 Electronic cigarette
CN104055223B (en) * 2014-05-26 2017-10-10 深圳麦克韦尔股份有限公司 Electronic cigarette
US10602777B2 (en) 2014-07-25 2020-03-31 Nicoventures Holdings Limited Aerosol provision system
CN106998813A (en) * 2014-11-17 2017-08-01 麦克内尔股份公司 Disposable sleeve for electronics nicotine delivery system
US10791768B2 (en) 2014-11-17 2020-10-06 Mcneil Ab Disposable cartridge for use in an electronic nicotine delivery system
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US10531692B2 (en) 2014-11-17 2020-01-14 Mcneil Ab Disposable cartridge for use in an electronic nicotine delivery system
US11083856B2 (en) 2014-12-11 2021-08-10 Nicoventures Trading Limited Aerosol provision systems
CN107846972B (en) * 2014-12-31 2020-09-15 尤特维吉环球爱普公司 Personal electronic delivery system, atomizer assembly, use thereof and corresponding production method
CN107846972A (en) * 2014-12-31 2018-03-27 尤特维吉环球爱普公司 Personal electric induction system, atomizer assembly and application thereof and corresponding production method
CN104872821B (en) * 2015-04-07 2018-05-22 深圳市沁园春科技有限公司 A kind of atomization core for electronic cigarette
CN104872821A (en) * 2015-04-07 2015-09-02 陈楚辉 Atomization core for electronic cigarette
CN107846974A (en) * 2015-05-04 2018-03-27 富特姆控股第有限公司 Liquid guide structure, coil heating element heater and the PMU of electronic cigarette
US11395514B2 (en) 2015-05-04 2022-07-26 Fontem Holdings 1 B.V. Heating element for electronic vaporization devices
US10588350B2 (en) 2015-05-04 2020-03-17 Fontem Holdings 1 B.V. Liquid guiding structure, coil-less heating element and power management unit for electronic cigarettes
US11896055B2 (en) 2015-06-29 2024-02-13 Nicoventures Trading Limited Electronic aerosol provision systems
US11659863B2 (en) 2015-08-31 2023-05-30 Nicoventures Trading Limited Article for use with apparatus for heating smokable material
US11924930B2 (en) 2015-08-31 2024-03-05 Nicoventures Trading Limited Article for use with apparatus for heating smokable material
US12016393B2 (en) 2015-10-30 2024-06-25 Nicoventures Trading Limited Apparatus for heating smokable material
US11744964B2 (en) 2016-04-27 2023-09-05 Nicoventures Trading Limited Electronic aerosol provision system and vaporizer therefor
US11589617B2 (en) 2017-01-05 2023-02-28 Nicoventures Trading Limited Aerosol generating device and article
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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20170926

Address after: Lin River Street 101300 Beijing city Shunyi District Renhe Town, No. 21, No. 1 Building 2 Heron Fung International Unit 506

Patentee after: Beijing water Tong Trade Co. Ltd.

Address before: 101300 Beijing city Shunyi District Lin River Development Zone No. 54, No. 2 Yan Shun plant 3 floor East

Patentee before: Beijing GreenWorld Technologies Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20090520