TONGWEI SOLAR ENERGY HEFEI CO LTD has a total of 12 patent applications. It decreased the IP activity by 28.0%. Its first patent ever was published in 2017. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and China. Its main competitors in its focus markets environmental technology, semiconductors and materials and metallurgy are PHOTON POWER INC, CSG SOLAR AG and JA SOLAR YANGZHOU PV TECH CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 8 | |
#2 | United States | 3 | |
#3 | China | 1 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Semiconductors | |
#3 | Materials and metallurgy | |
#4 | Textiles and paper | |
#5 | Surface technology and coating | |
#6 | Machines |
# | Name | Total Patents |
---|---|---|
#1 | Zhang Guanlun | 5 |
#2 | Chang Qing | 5 |
#3 | Wu Junmin | 4 |
#4 | Xie Taihong | 4 |
#5 | Xie Yi | 4 |
#6 | Sun Jun | 3 |
#7 | Jiang Chengyin | 3 |
#8 | Hong Bushuang | 3 |
#9 | Zhou Fushen | 3 |
#10 | Yin Bingwei | 3 |
Publication | Filing date | Title |
---|---|---|
CN108173505A | A kind of solar panel frame | |
WO2019041080A1 | Photovoltaic module internal protection circuit structure | |
WO2018218474A1 | Dual printing processing method and screen plate for improving electrode tensile strength of battery panel |