WANG WEIDI has a total of 11 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, foods and drinks and environmental technology are SOUTH STAFFORDSHIRE WATER PLC, SIS ENG CO LTD and GE WENYU.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 11 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Foods and drinks | |
#3 | Environmental technology | |
#4 | Furniture and games |
# | Technology | |
---|---|---|
#1 | Pipes | |
#2 | Water treatment | |
#3 | Foods | |
#4 | Special foods | |
#5 | Food shaping | |
#6 | Pipe-line systems | |
#7 | Kitchen equipment |
# | Name | Total Patents |
---|---|---|
#1 | Wang Weidi | 4 |
#2 | Yu Junchao | 2 |
#3 | Sun Fuyan | 1 |
#4 | Yan Jiawen | 1 |
#5 | Zhu Zengxiu | 1 |
Publication | Filing date | Title |
---|---|---|
CN111410326A | Pure water protective film system of large-flow water purifier | |
CN111410325A | Micro-wastewater system with adjustable pure water protective film | |
CN111387818A | Water-changing-free healthy tea bar machine | |
CN110663860A | Preservative and preparation method thereof | |
CN110657295A | Petrochemical industry pipeline | |
CN110410605A | A kind of glass reinforced plastic pipe joint | |
CN110332400A | A kind of GRP pipe | |
CN110360409A | A kind of novel gas pipeline | |
CN110173600A | A kind of anti-leak PE gas pipeline | |
CN110206942A | A kind of anti-leak gas pipeline |