CHIANG; Kun-Tien
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHIANG; Kun-Tien.The latest application filed is for "microphone head device".
- CHIANG; Kun-Tien - Tainan City TW
- Chiang; Kun-Tien - Tainan TW
- Chiang; Kun-Tien - Tainan County TW
- CHIANG; Kun-Tien - Rende Township TW
- Chiang; Kun-Tien - Tainan Hsien TW
| Patent | Date |
|---|---|
| Microphone Head Device App 20220303653 - CHIANG; Kun-Tien | 2022-09-22 |
| Microphone Grant 10,321,239 - Chiang | 2019-06-11 |
| Microphone App 20180376250 - CHIANG; Kun-Tien | 2018-12-27 |
| Wireless microphone system Grant 10,075,894 - Chiang September 11, 2 | 2018-09-11 |
| Wireless Microphone System App 20180184356 - CHIANG; Kun-Tien | 2018-06-28 |
| Ear-hanging Microphone App 20160330535 - CHIANG; Kun-Tien | 2016-11-10 |
| Microphone Grant 9,438,978 - Chiang September 6, 2 | 2016-09-06 |
| Microphone fixing device Grant 9,380,368 - Chiang June 28, 2 | 2016-06-28 |
| Microphone Fixing Device App 20150373437 - CHIANG; Kun-Tien | 2015-12-24 |
| Microphone App 20150373444 - Chiang; Kun Tien | 2015-12-24 |
| Antenna device Grant 8,773,325 - Chiang July 8, 2 | 2014-07-08 |
| Antenna Device App 20130050051 - CHIANG; Kun-Tien | 2013-02-28 |
| Personal Transmitter For A Microphone App 20110081030 - Chiang; Kun-Tien | 2011-04-07 |
| Mounting Device for Mounting a Sound Pickup Device on an Object App 20100054517 - CHIANG; Kun-Tien | 2010-03-04 |
| Mounting Device For Mounting A Sound Pickup Device On A Sound Source App 20100034399 - Chiang; Kun-Tien | 2010-02-11 |
| Loudspeaker device App 20070215407 - Chiang; Kun-Tien | 2007-09-20 |
| Microphone Grant 6,968,070 - Chiang November 22, 2 | 2005-11-22 |
| Wireless microphone having a charger circuit and a transmitter circuit that share a common conductor pair Grant 6,731,762 - Chiang May 4, 2 | 2004-05-04 |
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