XIAMEN SAN'AN OPTOELECTRONICS CO LTD has a total of 24 patent applications. It decreased the IP activity by 94.0%. Its first patent ever was published in 2016. It filed its patents most often in WIPO (World Intellectual Property Organization), China and United States. Its main competitors in its focus markets semiconductors, electrical machinery and energy and optics are PARK BYOUNG-CHOO, CHEN CHAO-HSING and CHEN MENG-TSE.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 16 | |
#2 | China | 5 | |
#3 | United States | 2 | |
#4 | Republic of Korea | 1 |
# | Industry | |
---|---|---|
#1 | Semiconductors | |
#2 | Electrical machinery and energy | |
#3 | Optics | |
#4 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Semiconductor devices | |
#2 | Special electric heating or lighting | |
#3 | Optical systems | |
#4 | Transport or storage devices |
# | Name | Total Patents |
---|---|---|
#1 | Wang Duxiang | 9 |
#2 | Wu Chun-Yi | 8 |
#3 | Wu Chaoyu | 8 |
#4 | Chang Chia-Hung | 3 |
#5 | Xu Chenke | 2 |
#6 | Chao Chih-Wei | 2 |
#7 | Li Shuiqing | 2 |
#8 | Hsu Chen-Ke | 2 |
#9 | Huang Chun Kai | 2 |
#10 | Zhang Zhongying | 2 |
Publication | Filing date | Title |
---|---|---|
CN111129247A | Semiconductor light-emitting element | |
WO2017202329A1 | Light-emitting diode and manufacturing method thereof | |
CN107195732A | The Polarity Control structure and preparation method of a kind of semiconductor | |
CN106992231A | Nitride semiconductor device and preparation method thereof | |
CN106848011A | Gallium nitride based light emitting diode and preparation method thereof | |
CN106299069A | A kind of laser diode and preparation method thereof |