Yeung; Ki Cheong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yeung; Ki Cheong.The latest application filed is for "hair styling device".
- Yeung; Ki Cheong - Eindhoven NL
- Yeung; Ki Cheong - Hong Kong CN
- Yeung; Ki Cheong - Kowloon HK
- Yeung; Ki Cheong - Sai Yong Poon HK
- Yeung; Ki Cheong - Sai Ying Poon HK
- Yeung; Ki Cheong - San Ying Poon HK
| Patent | Date |
|---|---|
| Hair styling device Grant 10,537,162 - Yeung Ja | 2020-01-21 |
| Hair Styling Device App 20170215541 - YEUNG; KI CHEONG | 2017-08-03 |
| Accessory For Hair Treatment Device App 20130000139 - Yeung; Ki Cheong ; et al. | 2013-01-03 |
| Electric hair curling apparatus App 20070175881 - Yeung; Ki Cheong | 2007-08-02 |
| Hair dryer Grant D502,783 - Yeung March 8, 2 | 2005-03-08 |
| Electric hair dryer Grant 6,715,215 - Yeung April 6, 2 | 2004-04-06 |
| Hair dryer Grant D479,358 - Yeung September 2, 2 | 2003-09-02 |
| Hair dryer App 20030159306 - Yeung, Ki Cheong | 2003-08-28 |
| Accessory for hair dryer Grant D477,112 - Yeung July 8, 2 | 2003-07-08 |
| Hair dryer Grant D457,266 - Yeung May 14, 2 | 2002-05-14 |
| Hair dryer Grant D454,411 - Yeung March 12, 2 | 2002-03-12 |
| Hair dryer Grant D453,395 - Yeung February 5, 2 | 2002-02-05 |
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