GCH TECHNOLOGY CO LTD has a total of 11 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Taiwan. Its main competitors in its focus markets macromolecular chemistry and polymers, materials and metallurgy and organic fine chemistry are QINGDAO JIZHI ENERGY SAVING ENVIRONMENTAL PROT CO LTD, SANYO TRADING CO and CLARIANT PLASTICS AND COATINGS LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 6 | |
#2 | WIPO (World Intellectual Property Organization) | 3 | |
#3 | Taiwan | 1 | |
#4 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Macromolecular chemistry and polymers | |
#2 | Materials and metallurgy | |
#3 | Organic fine chemistry |
# | Name | Total Patents |
---|---|---|
#1 | Zhao Wenlin | 7 |
#2 | Wenlin Zhao | 1 |
#3 | He Jiebing | 1 |
#4 | Zhao Wen Lin | 1 |
#5 | Chi Wenjie | 1 |
#6 | Zhao Wen-Lin | 1 |
#7 | Guan Fangwen | 1 |
Publication | Filing date | Title |
---|---|---|
CN105348310A | Preparation method for nucleating agent | |
CN105293541A | Hydrotalcite used in polymer and preparation method thereof | |
CN102558683A | Polypropylene beta crystal form nucleating agent composition and application thereof | |
CN101845171A | Polypropylene reinforcement nucleating agent composition |