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Daye weipu heat exchanger co ltd

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    82,964
  • Filing trend
    ⇩ 100.0%
About

Daye weipu heat exchanger co ltd has a total of 20 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets thermal processes, machine tools and electrical machinery and energy are SARINA S A ETS, FREDERIC RANDLE and DINULESCU MIRCEA.

Patent filings in countries

World map showing Daye weipu heat exchanger co ltds patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing Daye weipu heat exchanger co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dong Wei 20

Latest patents

Publication Filing date Title
CN110542335A Spiral baffling piece type heat exchanger
CN110595254A Leakage-proof device for tubular heat exchanger
CN110479868A A kind of mold for Continuous maching spiral heat dissipation piece
CN110640411A Processing method of spiral baffling sheet
CN110530191A A kind of spiral baffling piece
CN107990714A A kind of heater used for industrial furnace
CN107796236A A kind of industrial heat exchange efficient condenser
CN107747876A A kind of Wind-cooling type plate-fin heat exchanger
CN107816904A A kind of heat exchanger for being easy to safeguard
CN107726606A A kind of industrial equipment instant heat exchanger
CN107671154A A kind of cutter for making spiral squeezing type cooling tube
CN107606970A A kind of screw extrusion pipe Auto-drainage heat exchanger
CN107587932A Save automatic water drain type biogas intercooler
CN107626837A A kind of Manual expanding plumber for finned tube fills
CN107587931A A kind of automatic water drain type charge air cooler peculiar to vessel
CN107401949A A kind of indoor heat exchanger filter with built-in monitoring mechanism
CN107367188A A kind of indoor heat exchanger with external pipeline temperature control mechanism
CN107328286A A kind of indoor heat converter with built-in easily assembling heat exchange core
CN107388870A A kind of annular heat exchanger with the defeated distinguished and admirable road of internal arc
CN107328289A A kind of indoor heat converter casing with flow indication mechanism