VANCHIP (TIANJIN) TECH CO LTD

Overview

About

VANCHIP (TIANJIN) TECH CO LTD has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in WIPO (World Intellectual Property Organization), China and United States. Its main competitors in its focus markets basic communication technologies, telecommunications and computer technology are SMARTER MICROELECTRONICS SHANGHAI CO LTD, RAJENDRAN GIREESH and XIAMEN UX HIGH SPEED IC CO LTD.

Patent filings in countries

#	Country	Total Patents
#1	WIPO (World Intellectual Property Organization)	9
#2	China	2
#3	United States	1

#	Industry
#1	Basic communication technologies
#2	Telecommunications
#3	Computer technology
#4	Control
#5	Electrical machinery and energy
#6	Audio-visual technology

#	Technology
#1	Transmission
#2	Amplifiers
#3	Pulse technique
#4	Systems for regulating electrical variables
#5	Static stores
#6	Electric digital data processing
#7	Amplification control
#8	AC and DC conversion devices
#9	Casings and printed circuits

Publication	Filing date	Title
WO2018001376A1	2017-06-30	Harmonic suppression method, corresponding low-noise amplifier, and communication terminal
CN106444950A	2016-06-30	Low dropout linear regulator with wide withdraw voltage range, chip and communication terminal
WO2016131354A1	2016-01-12	Adaptive low-dropout regulator having wide voltage endurance range, chip and terminal
CN105515561A	2015-12-01	Multipath switching circuit, chip and communication terminal
US2015236659A1	2013-07-02	Multimode power amplifier and method of switching among multiple modes thereof, and mobile terminal