SUZHOU HENGRONG ENERGY SAVING TECHNOLOGY INSTALLATION ENGINEERING CO LTD has a total of 12 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets semiconductors are PIESE RADIO SI SEMICONDUCTORI, ZUNDEL MARKUS and SHIMIZU HIROJI.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 12 |
# | Industry | |
---|---|---|
#1 | Semiconductors |
# | Technology | |
---|---|---|
#1 | Semiconductor devices |
# | Name | Total Patents |
---|---|---|
#1 | Liu Wanqing | 12 |
Publication | Filing date | Title |
---|---|---|
CN103775898A | LED table lamp with variable lamp body | |
CN103779477A | LED (light-emitting diode) | |
CN103775996A | LED floodlight | |
CN103779478A | Led packaging structure | |
CN103775896A | Wireless router LED lamp | |
CN103775897A | LED table lamp | |
CN103775899A | Folding LED table lamp | |
CN103775868A | Led lamp bead | |
CN103775867A | LED spot lamp | |
CN103775866A | LED lamp bead | |
CN103779487A | Three-layer LED package structure | |
CN103779479A | LED package structure |