Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10258260 | Method of testing hearing and a hearing test system | Francis Kok-Ming Kuk, Bryan Lee Crose, Eric Christopher Seper, Chi-Chuen Lau | 2019-04-16 |
| 9308605 | Battery-operated welding and/or cutting device and a cooling profile | Petteri Jokinen, Rauno Turunen, Ilkka Alhonsalo | 2016-04-12 |
| 9265420 | Method of auditory training and a hearing aid system | Francis Kok-Ming Kuk | 2016-02-23 |