Inventor · Hunan, CN

Xiaoyi Guo

51Patents

14h-index

19Co-inventors

81Inventor score

Filing activity: Apr 1, 1998 → Aug 7, 2023

Most-cited inventions

Patent	Title	Area	Cited by	Status
US10561803B2	Ultrasonic atomizer and electronic cigarette	Human Necessities	55	Active
US6005412A	AGP/DDR interfaces for full swing and reduced swing (SSTL) signals on an integrated circuit chip	Physics	42	Expired
US10506827B2	Ultrasonic automization piece, manufacturing method thereof, ultrasonic automizer and electronic cigarette	Performing Operations; Transporting	35	Active
US11039641B2	Electronic cigarette atomizer	Human Necessities	20	Active
US11219245B2	Cotton-free ultrasonic atomizer and electronic cigarette	Human Necessities	19	Active
US11744282B2	Electronic cigarette	Human Necessities	17	Active
US11278055B2	Ultrasonic electronic cigarette atomizer and electronic cigarette	Human Necessities	17	Active
US11431242B2	Oscillation control circuit for ultrasonic atomization sheet and ultrasonic electronic cigarette	Emerging Cross-Sectional Technologies	17	Active
US10757971B2	Atomizer of electronic cigarette with ultrasonic atomization piece	Human Necessities	17	Active
US11744284B2	Ultrasonic electronic cigarette	Human Necessities	17	Active
US11700881B2	Ultrasonic liquid electronic cigarette atomizer and ultrasonic liquid electronic cigarette	Human Necessities	16	Active
US11589609B2	Circuit for ultrasonic electronic cigarette and ultrasonic electronic cigarette	Emerging Cross-Sectional Technologies	16	Active
US11771137B2	Frequency tracking method for ultrasonic electronic cigarette	Performing Operations; Transporting	16	Active
US6005432A	Voltage level shift system and method	Electricity	15	Expired
US11324253B2	Disposable cigarette cartridge, atomizer and electronic cigarette	Human Necessities	13	Active
US11641876B2	Inclined ultrasonic atomizing sheet structure, atomizer and electronic cigarette	Human Necessities	10	Active
US11877600B2	Atomizer and electronic cigarette thereof	Emerging Cross-Sectional Technologies	9	Active
US10531687B2	Ultrasonic atomizer and electronic cigarette	Human Necessities	7	Active
US10492527B2	Atomizer of electronic cigarette and electronic cigarette	Human Necessities	3	Active
US11759817B2	Ultrasonic electronic cigarette atomizer	Human Necessities	2	Active
US12022864B2	Ultrasonic electronic cigarette atomizer and electronic cigarette	Mechanical Engineering; Lighting; Heating	2	Active
US10874807B2	Combined ultrasonic atomizer, atomization method thereof and electronic cigarette	Performing Operations; Transporting	2	Active
US11445752B2	Ultrasonic electronic cigarette atomizer and electronic cigarette	Human Necessities	1	Active
US11039640B2	Ultrasonic atomization piece, electronic cigarette atomization core and electronic cigarette atomizer	Human Necessities	1	Active
US11690401B2	Ultrasonic electronic cigarette atomizer	Human Necessities	1	Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.