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REN CHUNLEI

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    155,264
About

REN CHUNLEI has a total of 13 patent applications. Its first patent ever was published in 2000. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets control, thermal processes and environmental technology are BEST TECH INC, ACUTHERM L P and JOHNSON SOLID STATE LLC.

Patent filings in countries

World map showing REN CHUNLEIs patent filings in countries

Patent filings per year

Chart showing REN CHUNLEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ren Chunlei 13
#2 Zeng Hui 3

Latest patents

Publication Filing date Title
CN106125649A HVAC machine room intelligent online fault detect method for early warning
CN106292359A HVAC machine room intelligent control method
CN105674394A Anti-freezing fan coil assembly
CN105157085A Heating and ventilation pipeline segmentation method
CN104964347A Integrated pipeline system at tail end of heating, ventilation and air conditioning
CN104930586A Snapping line positioning installation method of HVAC (heating, ventilating and air conditioning) system
CN104912356A Assembling method of heating and ventilation integral machine room and heating and ventilation integral machine room
CN1489042A Method for realizing teach-by-doing computerised teaching mode basedon multimedia
CN1278086A Electronic business real-time payment method