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CHONGQING SHENHUA SHIP SURFACE TECH ENG CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    74,020
About

CHONGQING SHENHUA SHIP SURFACE TECH ENG CO LTD has a total of 22 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 transport, environmental technology and engines, pumps and turbines are MEI CHEN HSIN, TAN YU LEE and CHEN ZHENCHENG.

Patent filings in countries

World map showing CHONGQING SHENHUA SHIP SURFACE TECH ENG CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing CHONGQING SHENHUA SHIP SURFACE TECH ENG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ye Chengyu 22
#2 Wang Tao 22

Latest patents

Publication Filing date Title
CN106697197A Dragging prevention device of fishing vessel
CN106689972A Fishing boat main engine waste heat unfreezing device
CN106698314A Oiling device of oil tanker
CN106697223A Marine organism growth prevention device for ship planking
CN106697202A Novel offshore liquefied natural gas (LNG) filling ship
CN106697179A Knuckle line type internal-rotating finny tail ship form
CN106697232A Yacht
CN106697215A Automatic anti-heeling system using ballast pump
CN106697239A Novel power system of fishing vessel
CN106697191A Pump hold structure of cargo tanker
CN106697181A Moon pool structure of ocean oil field operation ship
CN106696984A Brake structure for large-sized oil tanker deck trolley
CN106697218A High-stability engineering ship
CN106703103A Mud and sand suction ship
CN106697184A Bulkhead structure for ship
CN106697192A Collapsible mast
CN106697245A Solar power ocean island cruise ship
CN106704127A Marine main engine internal waste heat energy power generation device
CN106697182A Shipboard structure of cargo ship
CN106697194A Anti-piracy sliding door