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DALIAN SANYO REFRIGERATION CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    220,782
About

DALIAN SANYO REFRIGERATION CO LTD has a total of 11 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are LIANG HUANG, DALIAN ETON TECHNOLOGY CO LTD and TSUCHIYA KOGYO KK.

Patent filings in countries

World map showing DALIAN SANYO REFRIGERATION CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing DALIAN SANYO REFRIGERATION CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Hongyan Zhang 4
#2 Mingjun Liu 4
#3 Haifen Liu 3
#4 Mi Hua 3
#5 Shiqing Han 3
#6 Wu Yongdong 3
#7 Hua Mi 3
#8 Zhang Wei 3
#9 Wang Jianxin 3
#10 Xu Chengyi 3

Latest patents

Publication Filing date Title
CN104075513A Dilute solution circulation volume accurate control system applied by lithium bromide absorption type unit
CN104048391A Linkage integration control mechanism of air cooling heating pump air conditioner indoor unit and water coiler
CN102155812A Lithium bromide absorption heat pump set used in field for recycling low temperature waste heat
CN102135348A Novel efficient lithium bromide absorbing type machine set for simultaneously supplying cold and hot water
CN102135347A High-efficiency steam type lithium bromide double-effect absorption multifunctional cold-hot water unit
CN101852524A Refrigerant pollution automatic monitoring and scavenging system
CN101852521A Load adjusting method
CN101866187A Lithium bromide absorption type first-class heat pump unit device and control method thereof
CN101846415A Lithium bromide absorption second class heat pump unit device and control method thereof
CN101881526A Lithium bromide single-effect or dual-effect absorption type cold/warm water simultaneous type heat pump hot water machine set
CN101619907A High-efficiency vapor double effect lithium bromide absorption type refrigerating unit