Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9877097 | Slim-tunnel wind port for a communication device | Teik Seng Saw, Cheah Heng Tan | 2018-01-23 |
| 8837748 | Method and apparatus for receiving and playing a signal in a radio receiver | V. C. Prakash V K Chacko, Thean Hai Ooi, Kar Boon Oung, Cheah Heng Tan | 2014-09-16 |
| 8675903 | Acoustic porting for a portable communication device | Gim Pei Ng, Thean Hai Ooi, Cheah Heng Tan, Kheng Shiang Teh | 2014-03-18 |
| 8639300 | Method and apparatus for maintaining transmit audio in a half duplex system | Cheah Heng Tan, Thean Hai Ooi, Kheng Shiang Teh | 2014-01-28 |