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Patents Grants
last 30 patents
Information
Patent Grant
Electronic cigarette preheating method to ensure preparation of liq...
Patent number
12,201,159
Issue date
Jan 21, 2025
HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Electronic cigarette (e-cigarette) for preventing minors from using...
Patent number
12,153,658
Issue date
Nov 26, 2024
HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic cigarette preheating control method
Patent number
12,144,380
Issue date
Nov 19, 2024
HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Electronic cigarette encrypted by wireless electronic tag and encry...
Patent number
12,075,841
Issue date
Sep 3, 2024
HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Electronic cigarette with automatic preheating in anticipation of s...
Patent number
12,022,882
Issue date
Jul 2, 2024
SHENZHEN HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Constant-power electronic cigarette protecting against dry-heating...
Patent number
11,937,649
Issue date
Mar 26, 2024
HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic cigarette controllable by mobile software and controllin...
Patent number
11,903,426
Issue date
Feb 20, 2024
HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Electronic cigarette equipped with double air pressure sensors and...
Patent number
11,864,585
Issue date
Jan 9, 2024
SHENZHEN HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Electronic cigarette with NFC anti-counterfeiting code and anti-cou...
Patent number
11,868,837
Issue date
Jan 9, 2024
HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Automatically controlled heat-not-burn electronic cigarette device...
Patent number
11,439,188
Issue date
Sep 13, 2022
SHENZHEN HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Patents Applications
last 30 patents
Information
Patent Application
ELECTRONIC VAPORIZING DEVICE WITH DIGITAL AIR PRESSURE SENSOR CHIP...
Publication number
20230413919
Publication date
Dec 28, 2023
HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
ELECTRONIC VAPORIZING DEVICE CAPABLE OF ANALYZING SOLUTION COMPOSIT...
Publication number
20230240375
Publication date
Aug 3, 2023
HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
ELECTRONIC CIGARETTE HAVING ENCRYPTION CHIP FOR ANTI-COUNTERFEITING...
Publication number
20220361581
Publication date
Nov 17, 2022
HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
ELECTRONIC CIGARETTE (E-CIGARETTE) FOR PREVENTING MINORS FROM USING...
Publication number
20220342971
Publication date
Oct 27, 2022
HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC CIGARETTE WITH AUTOMATIC PREHEATING IN ANTICIPATION OF S...
Publication number
20220322748
Publication date
Oct 13, 2022
SHENZHEN HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
ELECTRONIC CIGARETTE WITH TWO-WIRE ENCRYPTION CHIP FOR ANTI-COUNTER...
Publication number
20220287374
Publication date
Sep 15, 2022
HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
ELECTRONIC CIGARETTE HAVING ELECTRONIC CHILD LOCK AND CONTROLLING M...
Publication number
20220256928
Publication date
Aug 18, 2022
HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
ELECTRONIC CIGARETTE WITH NFC ANTI-COUNTERFEITING CODE AND ANTI-COU...
Publication number
20220253615
Publication date
Aug 11, 2022
HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC CIGARETTE CAPABLE OF DOSE CONTROL AND CONTROL METHOD THE...
Publication number
20220232898
Publication date
Jul 28, 2022
HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC CIGARETTE PREHEATING METHOD AND PREHEATING SYSTEM
Publication number
20220211117
Publication date
Jul 7, 2022
HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
G05 - CONTROLLING REGULATING
Information
Patent Application
ELECTRONIC CIGARETTE PREHEATING CONTROL METHOD AND PREHEATING CONTR...
Publication number
20220202101
Publication date
Jun 30, 2022
HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
ELECTRONIC CIGARETTE PREHEATING METHOD
Publication number
20220192274
Publication date
Jun 23, 2022
HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
ELECTRONIC CIGARETTE PREHEATING CONTROL METHOD
Publication number
20220192275
Publication date
Jun 23, 2022
HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
VAPORIZING DEVICE CAPABLE OF CONTROLLING ADMINISTRATION AMOUNT AND...
Publication number
20220175038
Publication date
Jun 9, 2022
HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
METHOD OF CONTROLLING VAPORIZING DEVICE, VAPORIZING DEVICE, AND CON...
Publication number
20220095696
Publication date
Mar 31, 2022
HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
ELECTRONIC CIGARETTE ENCRYPTED BY WIRELESS ELECTRONIC TAG AND ENCRY...
Publication number
20220039481
Publication date
Feb 10, 2022
HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
ELECTRONIC CIGARETTE CONTROLLABLE BY MOBILE SOFTWARE AND CONTROLLIN...
Publication number
20220022549
Publication date
Jan 27, 2022
HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
CONSTANT-POWER ELECTRONIC CIGARETTE PROTECTING AGAINST DRY-HEATING...
Publication number
20220007740
Publication date
Jan 13, 2022
HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
G05 - CONTROLLING REGULATING
Information
Patent Application
ELECTRONIC CIGARETTE EQUIPPED WITH DOUBLE AIR PRESSURE SENSORS AND...
Publication number
20210259315
Publication date
Aug 26, 2021
Guangrong Lin
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
AUTOMATICALLY CONTROLLED HEAT-NOT-BURN ELECTRONIC CIGARETTE DEVICE...
Publication number
20200323273
Publication date
Oct 15, 2020
SHENZHEN HAPPY VAPING TECHNOLOGY LIMITED
Guangrong Lin
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES