HONGKONG HUNG YUEN DEV LTD has a total of 18 patent applications. Its first patent ever was published in 2015. It filed its patents most often in Hong Kong. Its main competitors in its focus markets telecommunications, computer technology and audio-visual technology are OH CHEONG SEOK, KOCH ROBERT and MIYAKI KEN.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Hong Kong | 18 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Computer technology | |
| #3 | Audio-visual technology | |
| #4 | Digital networks | |
| #5 | IT methods for management | |
| #6 | Consumer goods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yau Yim Wai | 16 |
| #2 | Wai Yau Yim | 2 |