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ZHEJIANG ROOMEYE ENERGY SAVING TECH CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    88,620
  • Filing trend
    0.0%
About

ZHEJIANG ROOMEYE ENERGY SAVING TECH CO LTD has a total of 19 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2015. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, environmental technology and mechanical elements are WASSNER LEO, CHONGQING YUXINJIE CURTAIN WALL DOORS & WINDOWS ENG CO LTD and OSUUSKUNTA METSAELIITTO.

Patent filings in countries

World map showing ZHEJIANG ROOMEYE ENERGY SAVING TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing ZHEJIANG ROOMEYE ENERGY SAVING TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Haihua 19
#2 Dong Chengming 16
#3 He Chengjie 14
#4 Wang Jinping 5
#5 Fan Jiabin 4
#6 Sun Pin 3
#7 Lu Chengcheng 3
#8 Fang Yinghui 2
#9 Hu Haojie 2
#10 Wei Lichen 1

Latest patents

Publication Filing date Title
CN109934449A Door and window production method and system
CN109057652A Door and window and its spelling pipe structure
CN109025708A The group angle connection structure of aluminum alloy doors and windows
CN108894675A A kind of aluminum alloy push-pull door and window
CN108894667A A kind of aluminium alloy top-hung door window
CN108756614A A kind of compound Buddha's warrior attendant net integral type inward-opening door structure of aluminum wood
CN108286389A A kind of middle stile's connection structure of door and window
CN108286391A A kind of aluminium alloy external-open Buddha's warrior attendant integrated window
CN107989518A A kind of frame fan flushes window construction
CN107859458A A kind of attachment structure of mullion and frame material
CN107893608A The door of rising as high as the banks that a kind of frame fan flushes
CN107575144A A kind of Chinese style aluminium alloy out-open window structure
CN107558879A A kind of door and window structure of concealed draining
CN107620545A A kind of energy-conserving and environment-protective aluminium alloy openable windows
CN107524376A A kind of energy-conserving and environment-protective aluminum alloy fixed window
CN107524384A A kind of group corner structure of aluminum alloy doors and windows
CN107676007A Door and window pressuring line structure