Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5428544 | Traffic information inter-vehicle transference and navigation system | — | 1995-06-27 |
| 5260691 | Fire alarm device accompanied with air conditioner | — | 1993-11-09 |
| 5259553 | Interior atmosphere control system | — | 1993-11-09 |
| 5254909 | Automatic luminosity cyclical modulation device for a lighting facility | Meng Li | 1993-10-19 |
| 5228306 | Apparatus for controlling air-exchange and pressure and detecting airtight conditions in air-conditioned room | Djang-Jer Lee | 1993-07-20 |
| 5203178 | Noise control of air conditioner | — | 1993-04-20 |
| 5193983 | Axial-flow fan-blade with profiled guide fins | — | 1993-03-16 |
| 5180333 | Ventilation device adjusted and controlled automatically with movement of human body | — | 1993-01-19 |
| 5170637 | Air conditioner with oxygen generator | — | 1992-12-15 |
| 5120936 | Multiplex heating system with temperature control | Wei-Chiang Lin | 1992-06-09 |
| 5094086 | Instant cooling system with refrigerant storage | — | 1992-03-10 |
| 5091726 | Vehicle anti-collision system | — | 1992-02-25 |
| 5040117 | Automatically adjusting the emissions from an idling engine | Min-Lee Chen, James Wang | 1991-08-13 |
| 4931930 | Automatic parking device for automobile | Ching-Wang Chuang | 1990-06-05 |
| 4919224 | Automatic working vehicular system | Chih-Li Chang | 1990-04-24 |
| 4918611 | Method and apparatus for controlling laser cutting by image processing | Inn-Ming Chen, Chung-Chiang Ku, Ting-Yao Chen, Yunghsueh Chao | 1990-04-17 |
| 4893506 | Method for estimating rainfall and a sensing device therefor | Kuang-Pu Wen, Joseph Huang | 1990-01-16 |
| 4878248 | Method and apparatus for automatically recognizing license plate characters | Inn-Ming Chen, Tian-Quey Lee, Yunn-Chiang Kung | 1989-10-31 |
| 4802156 | Cutting machine for pits on CD master | Kuoan Huang, Jung-Lung Liu | 1989-01-31 |
| 4770189 | Real time multitask electronic stethoscopy system | — | 1988-09-13 |
| 4708337 | Automatic treadmill | — | 1987-11-24 |