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HANGZHOU QIANGBANG PREC MACHINERY ELECTRICAL CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    148,986
  • Filing trend
    ⇩ 40.0%
About

HANGZHOU QIANGBANG PREC MACHINERY ELECTRICAL CO LTD has a total of 11 patent applications. It decreased the IP activity by 40.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements and thermal processes are GASUTOTSUPU KOGYO KK, AINSLEY IAN and PROTO FUSION INC.

Patent filings in countries

World map showing HANGZHOU QIANGBANG PREC MACHINERY ELECTRICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing HANGZHOU QIANGBANG PREC MACHINERY ELECTRICAL CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements
#2 Thermal processes

Focus technologies

# Technology
#1 Venting or aerating devices
#2 Domestic stoves

Top inventors

# Name Total Patents
#1 Shao Jiatai 11
#2 Ye Fei 5

Latest patents

Publication Filing date Title
CN109114225A Double pressure control proportioning valves and control method
CN108953739A It relies on oneself current stabilization gas ratio valve and current stabilization method of relying on oneself
CN108953712A Gas heating stove automatic control current stabilization proportioning valve and automatic control current stabilization method
CN107366762A Binary channels fine-tunes sectioning valve
CN107314148A New structure adjusting spool device and adjusting spool method
CN107300037A Double steady-state gas electromagnet valve
CN107300030A Rocking bar adjustable gas-combustion stable-pressure device
CN107166048A Novel structure gas proportioning valve
CN106838404A Adjustable gas-combustion stable-pressure device
CN105042646A Intelligent-cooking-control proportional valve kitchen range system and control method
CN103994258A Gas valve with proportional electromagnetic valve regulation and combustor air pressure feedback regulation functions