CHENGDU GUANSHEN TECHNOLOGY CO LTD

Overview

About

CHENGDU GUANSHEN TECHNOLOGY CO LTD has a total of 77 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and audio-visual technology are CHENGDU CHUANGTU TECHNOLOGY CO LTD, JOINT POWER EXPONENT LTD and CHENGDU COPOO TECHNOLOGY CO.

Patent filings in countries

#	Country	Total Patents
#1	China	77

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

#	Technology
#1	AC and DC conversion devices
#2	Climate change mitigation in buildings
#3	Television
#4	Data recognition and presentation
#5	Generation of oscillations
#6	Alarm systems
#7	Special electric heating or lighting
#8	Emergency protective circuit arrangements
#9	Diagnosis and surgery
#10	Control or regulating systems

#	Name	Total Patents
#1	Zhou Yunyang	72
#2	Huang Tao	5

Publication	Filing date	Title
CN104853271A	2015-05-11	Smart headset based on tunable notch filtering circuit
CN104918186A	2015-05-11	Intelligent headset based on volume self-balancing circuit
CN104918157A	2015-05-11	Anti-fatigue intelligent headset
CN104918185A	2015-05-11	Intelligent headset based on bootstrap amplifier circuit
CN104994453A	2015-05-11	Intelligent volume-adjusting earphone