Yuen; Chun Wah Marcus
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yuen; Chun Wah Marcus.The latest application filed is for "posture correction girdle and the method of correcting spinal deformity".
- Yuen; Chun Wah Marcus - Kowloon HK
- Yuen; Chun-wah Marcus - Hung Hom CN
- Yuen; Chun-wah Marcus - Hong Kong CN
- Yuen; Chun-wah Marcus - Hong Kong SAR CN
| Patent | Date |
|---|---|
| Posture correction girdle and the method of correcting spinal deformity Grant 9,398,972 - Yip , et al. July 26, 2 | 2016-07-26 |
| Posture Correction Girdle and the Method of Correcting Spinal Deformity App 20140303535 - YIP; Yiu Wan, Joanne ; et al. | 2014-10-09 |
| Methods for coating conducting polymer Grant 7,510,745 - Tao , et al. March 31, 2 | 2009-03-31 |
| Methods for coating conducting polymer App 20070065586 - Tao; Xiao-ming ; et al. | 2007-03-22 |
| Method of treating fabrics and fibres App 20060174420 - Li; Yi ; et al. | 2006-08-10 |
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