MA; Wenlong
Patent Applications and Registrations
Patent applications and USPTO patent grants for MA; Wenlong.The latest application filed is for "halogen-free inorganic flame retardant material and preparation method and application thereof".
- MA; Wenlong - Zhenjiang Jiangsu
- Ma; Wenlong - Fremont CA
Trademarks
| Patent | Date |
|---|---|
| Halogen-free Inorganic Flame Retardant Material And Preparation Method And Application Thereof App 20220098488 - YUAN; Zhizhong ; et al. | 2022-03-31 |
| Linearization circuit for a multiple-stage RF power amplifier Grant 9,929,702 - Ma , et al. March 27, 2 | 2018-03-27 |
| Linearization Circuit For A Multiple-stage Rf Power Amplifier App 20170077879 - Ma; Wenlong ; et al. | 2017-03-16 |
| Preform including a groove extending to an edge of the preform Grant 9,190,384 - Liu , et al. November 17, 2 | 2015-11-17 |
| Preform Including A Groove Extending To An Edge Of The Preform App 20140206149 - Liu; Shixi Louis ; et al. | 2014-07-24 |
| Die including a groove extending from a via to an edge of the die Grant 8,718,720 - Liu , et al. May 6, 2 | 2014-05-06 |
| Overdrive protection circuit Grant 8,164,389 - Sun , et al. April 24, 2 | 2012-04-24 |
| Overdrive Protection Circuit App 20110291765 - Sun; Xiaopeng ; et al. | 2011-12-01 |
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