CHEN HANQING has a total of 13 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets basic materials chemistry, foods and drinks and medical technology are H L S IND ENG LTD, DESMET BALLESTRA ENGINEERING S A NV and SOUTHERN COTTON OIL COMPANY.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 11 | |
#2 | United States | 1 | |
#3 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Basic materials chemistry | |
#2 | Foods and drinks | |
#3 | Medical technology | |
#4 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Refining | |
#2 | Edible oils | |
#3 | Candles | |
#4 | Protective garments | |
#5 | Syringes |
# | Name | Total Patents |
---|---|---|
#1 | Chen Hanqing | 12 |
#2 | Zhu Xiangcheng | 2 |
#3 | Hanqing Chen | 1 |
#4 | Zhang Xin | 1 |
#5 | Xiangcheng Zhu | 1 |
Publication | Filing date | Title |
---|---|---|
CN108497587A | A kind of student glove | |
CN110152111A | A kind of clinical pediatric drop auxiliary device | |
CN105154223A | Rice bran oil | |
CN104194929A | Grease refining system | |
CN103805338A | Short-path distillation production method and short-path distiller for increasing unsaturated fatty acid content of vegetable oil | |
CN103740462A | Oil refining method | |
CN103805337A | Rice bran oil refining method | |
CN103740463A | Grease deacidification equipment and deacidification method | |
CN102960472A | Refining method of flavor grease | |
CN102994225A | Grease decoloring method | |
CN102934700A | Refining method of rice oil |