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HEYUAN OCEAN POWER TECH CO LTD

Overview
  • Total Patents
    130
About

HEYUAN OCEAN POWER TECH CO LTD has a total of 130 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology and macromolecular chemistry and polymers are ZHEJIANG GOLDENSEA ENVIRONMENT TECHNOLOGY CO LTD, LI XIXI and CHEM CRETE CORP.

Patent filings in countries

World map showing HEYUAN OCEAN POWER TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing HEYUAN OCEAN POWER TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Weiping He 125
#2 Yunlan Zhao 109
#3 Xinping Zhao 5
#4 Zhiying Li 5
#5 He Weiping 4
#6 Weixin Li 4
#7 Shouchen Wang 4
#8 Changqing Cheng 3
#9 Quan Xinlu 3
#10 Pan Xin 3

Latest patents

Publication Filing date Title
CN103861455A Rotary drum membrane component, membrane bioreactor and cleaning method of membrane bioreactor
CN103864200A Water collector
CN103785296A Biomembrane unit and membrane bioreactor
CN102796423A Color-adjustable water-based building heat-insulating colorant and preparation method thereof
CN102795810A Warm mixing shape memory alloy (SMA) asphalt mixture and preparation method thereof
CN102796443A Emulsion foundation paint for outer wall and preparation method of paint
CN102795809A Warm mixing styrene-butadiene-styrene (SBS) modified asphalt mixture and preparation method thereof
CN102795808A Warm mix asphalt and preparation method thereof
CN102796407A Organic-inorganic hybrid photocatalytic coating and preparation method thereof
CN102795812A Warm-mixed recycled asphalt mixture and preparation method thereof
CN102795811A Warm-mixed rubberized asphalt mixture and preparation method thereof
CN102796409A Base latex coating for interior wall and preparation method for base latex coating
CN102417318A Warm-mixed asphalt additive and its preparation method
CN101749894A Hard ice cream machine evaporator, fixture and method for winding copper condensation tube
CN101857393A Anti-rut asphalt modifier and preparation method thereof and modified asphalt and application thereof
CN101747791A 1.9P 7/7.6 pigment composition, sample thereof applicable to China building color cards and preparation method thereof
CN101747787A Composition of 9.4Y 9/4.8 pigment, sample applied to Chinese building color card and preparation method thereof
CN101747798A 0.6 YR 7.5/7.2 pigment composition, sample applicable to China building color card and preparation method thereof
CN101747799A 10R 7/7.2 pigment composition, sample thereof applicable to China building color cards and preparation method thereof
CN101747792A 10P 6.5/7.6 pigment composition, sample thereof applicable to China building color cards and preparation method thereof