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DALIAN DECHENG TECHNOLOGY CO LTD

Overview
  • Total Patents
    15
About

DALIAN DECHENG TECHNOLOGY CO LTD has a total of 15 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are NINGBO SHI JIANGDONG QU DAKOU TRADING CO LTD, VREMEA RUSLAN and OSRAM MELCO KK.

Patent filings in countries

World map showing DALIAN DECHENG TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing DALIAN DECHENG TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Qiang Zhang 15

Latest patents

Publication Filing date Title
CN102345400A Parking lot
CN102444179A Sewer pipe for wash basin
CN102444749A Petroleum pipeline fixing bag
CN102374364A Valve heat preservation box
CN102373740A Water-saving valve of water tank
CN102374313A Urgent spraying prevention water valve
CN102374354A Petroleum pipeline aligning device
CN102344010A Landfill bag for petroleum pipelines
CN102384283A Tube clamp valve
CN102384336A Aperture plugging board for oil pipeline
CN102373817A Three-dimensional parking place
CN102373910A Petroleum screen pipe
CN102374358A Leaking stoppage device for petroleum pipeline
CN102553180A Inflating valve for balls
CN102373818A Three-dimensional parking place