CHAN SHIUN-WEI has a total of 16 patent applications. Its first patent ever was published in 2011. It filed its patents most often in United States. Its main competitors in its focus markets semiconductors, electrical machinery and energy and audio-visual technology are SHENZHEN REFOND OPTOELECTRONICS CO LTD, ZHANJING SCI & TECH SHENZHEN and ZHANJING TECHNOLOGY SHENZHEN.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 16 |
| # | Industry | |
|---|---|---|
| #1 | Semiconductors | |
| #2 | Electrical machinery and energy | |
| #3 | Audio-visual technology | |
| #4 | Basic materials chemistry | |
| #5 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chan Shiun-Wei | 16 |
| #2 | Ke Chih-Hsun | 16 |
| #3 | Chang Chao-Hsiung | 2 |
| #4 | Lo Hsing-Fen | 1 |