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JIANGSU SHUANGZHENG BICYCLE CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    165,763
About

JIANGSU SHUANGZHENG BICYCLE CO LTD has a total of 16 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets machine tools are BENDING TOOLING SRL, INTEGRATED PRODUCTION MACHINES and HITACHI HIGASHI SERVICE ENG KK.

Patent filings in countries

World map showing JIANGSU SHUANGZHENG BICYCLE CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing JIANGSU SHUANGZHENG BICYCLE CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

# Technology
#1 Punching metal

Top inventors

# Name Total Patents
#1 Chen Rushan 16
#2 Ren Chengqiang 10
#3 Ren Zhenqiang 2

Latest patents

Publication Filing date Title
CN105312369A Flange warping and bending machine for brake shell
CN105269198A Fixing device for frame welding
CN105312438A Stamping and containing device for brake shell blank
CN105196234A Wheelchair band-type brake spring installation clamp
CN105312675A Shaping device for brake shell
CN105195829A Multipurpose brake shell shaping cutter head
CN105195597A Frame punching device
CN105269495A Rapid mounting clamp for brake shoes
CN105215225A Lock shell blank transporter
CN105268763A Steel belt winder
CN104670886A Brake machining delivery device
CN104668384A Steel belt conveyor
CN104668344A Brake casing edge bending device
CN104668339A Brake casing punching device
CN104343854A Wheelchair brake
CN104337633A Wheelchair expansion brake