Dong shui-jin

Overview

About

Dong shui-jin has a total of 11 patent applications. Its first patent ever was published in 2009. It filed its patents most often in United States. Its main competitors in its focus markets telecommunications, electrical machinery and energy and environmental technology are NEW BRUNSWICK TELEPHONE CO, BRANDENSTEIN ERWIN and OUYANG ZHI-BIN.

Patent filings in countries

#	Country	Total Patents
#1	United States	11

#	Industry
#1	Telecommunications
#2	Electrical machinery and energy
#3	Environmental technology
#4	Machines
#5	Audio-visual technology
#6	Computer technology
#7	Civil engineering

#	Technology
#1	Telephonic communication
#2	Batteries
#3	Reduction of greenhouse gas emissions
#4	Unspecified technologies
#5	Casings and printed circuits
#6	Electric digital data processing
#7	Unspecified technologies
#8	Bolts for doors or windows

Publication	Filing date	Title
US2011228455A1	2010-09-09	Pendant mounting structure and portable electronic device using same