Fong; Michael Jon
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fong; Michael Jon.The latest application filed is for "retaining ring with shaped surface and method of forming".
- Fong; Michael Jon - Mill Valley CA
| Patent | Date |
|---|---|
| Retaining Ring With Shaped Surface And Method Of Forming App 20220152778 - Chen; Hung Chih ; et al. | 2022-05-19 |
| Retaining ring with shaped surface Grant 11,260,500 - Chen , et al. March 1, 2 | 2022-03-01 |
| Retaining Ring with Shaped Surface App 20200398399 - Chen; Hung Chih ; et al. | 2020-12-24 |
| Retaining ring with shaped surface Grant 10,766,117 - Chen , et al. Sep | 2020-09-08 |
| Retaining Ring With Shaped Surface App 20180185979 - Chen; Hung Chih ; et al. | 2018-07-05 |
| Retaining ring with Shaped Surface Grant 9,937,601 - Chen , et al. April 10, 2 | 2018-04-10 |
| Retaining Ring With Shaped Surface App 20160045997 - Chen; Hung Chih ; et al. | 2016-02-18 |
| Retaining ring with shaped surface Grant 9,186,773 - Chen , et al. November 17, 2 | 2015-11-17 |
| Retaining Ring With Shaped Surface App 20140053981 - Chen; Hung Chih ; et al. | 2014-02-27 |
| Retaining ring with shaped surface Grant 8,585,468 - Chen , et al. November 19, 2 | 2013-11-19 |
| Retaining Ring With Shaped Surface App 20120071067 - Chen; Hung Chih ; et al. | 2012-03-22 |
| Retaining ring with shaped surface Grant 8,066,551 - Chen , et al. November 29, 2 | 2011-11-29 |
| Retaining Ring With Shaped Surface App 20110195639 - Chen; Hung Chih ; et al. | 2011-08-11 |
| Retaining ring with shaped surface Grant 7,927,190 - Chen , et al. April 19, 2 | 2011-04-19 |
| Retaining Ring With Shaped Surface App 20080196833 - Chen; Hung Chih ; et al. | 2008-08-21 |
| Retaining ring with shaped surface Grant 7,344,434 - Chen , et al. March 18, 2 | 2008-03-18 |
| Retaining ring with shaped surface App 20050191947 - Chen, Hung Chih ; et al. | 2005-09-01 |
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