P

Inventor

HUANG WEI

CN735 patents
⚠️ This page may combine multiple inventors who share the name “HUANG WEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHINA TOBACCO HUNAN IND CO LTD

13 patents
US10561803B2Feb 18, 2020

Ultrasonic atomizer and electronic cigarette

CHINA TOBACCO HUNAN IND CO LTD64 citations97
US11744284B2Sep 5, 2023

Ultrasonic electronic cigarette

CHINA TOBACCO HUNAN IND CO LTD22 citations94
US11744282B2Sep 5, 2023

Electronic cigarette

CHINA TOBACCO HUNAN IND CO LTD21 citations94
US11700881B2Jul 18, 2023

Ultrasonic liquid electronic cigarette atomizer and ultrasonic liquid electronic cigarette

CHINA TOBACCO HUNAN IND CO LTD20 citations94
US11324253B2May 10, 2022

Disposable cigarette cartridge, atomizer and electronic cigarette

CHINA TOBACCO HUNAN IND CO LTD20 citations94
US11278055B2Mar 22, 2022

Ultrasonic electronic cigarette atomizer and electronic cigarette

CHINA TOBACCO HUNAN IND CO LTD22 citations94
US11219245B2Jan 11, 2022

Cotton-free ultrasonic atomizer and electronic cigarette

CHINA TOBACCO HUNAN IND CO LTD26 citations94
US11039641B2Jun 22, 2021

Electronic cigarette atomizer

CHINA TOBACCO HUNAN IND CO LTD28 citations94
US10757971B2Sep 1, 2020

Atomizer of electronic cigarette with ultrasonic atomization piece

CHINA TOBACCO HUNAN IND CO LTD22 citations94
US10506827B2Dec 17, 2019

Ultrasonic automization piece, manufacturing method thereof, ultrasonic automizer and electronic cigarette

CHINA TOBACCO HUNAN IND CO LTD44 citations94
US11431242B2Aug 30, 2022

Oscillation control circuit for ultrasonic atomization sheet and ultrasonic electronic cigarette

CHINA TOBACCO HUNAN IND CO LTD22 citations93
US11771137B2Oct 3, 2023

Frequency tracking method for ultrasonic electronic cigarette

CHINA TOBACCO HUNAN IND CO LTD20 citations92
US11589609B2Feb 28, 2023

Circuit for ultrasonic electronic cigarette and ultrasonic electronic cigarette

CHINA TOBACCO HUNAN IND CO LTD21 citations92

HUANG WEI

6 patents

SONY MOBILE COMM AB

3 patents

NORTEL NETWORKS LTD

3 patents

ACCESS SCIENT LLC

2 patents

ANDERSON JANELLE

2 patents

ORACLE CORP

2 patents

WEBTV NETWORKS INC

2 patents

TKPOPOBAR TECH INC

2 patents

TYCO ELECTRONICS SERVICES GMBH

1 patent

UNIV MARYLAND

1 patent

SHENZHEN FITTOP HEALTH TECH CO LTD

1 patent

UNIV SHANGHAI JIAOTONG

1 patent

MOLECULAR DEVICES CORP

1 patent

DIGITAL WAVE CORP

1 patent

THREAT STREAM INC

1 patent

GOOGLE INC

1 patent

MING HAI

1 patent

SHENZHEN SKYLINE SMART HOME CO LTD

1 patent

MICROSOFT CORP

1 patent

PHARMACIA CORP

1 patent

HARMONIC INC

1 patent

ANOMALI INC

1 patent

MARTIN TODD

1 patent

Showing the top 50 of 735 patents by PatentIndex Score.