Chen; Jianlong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen; Jianlong.The latest application filed is for "low-quiescent current headset driver".
- Chen; Jianlong - Jiangsu CN
- Chen; Jianlong - Changzhou CN
- Chen; Jianlong - Irvine CA US
| Patent | Date |
|---|---|
| Handle for lawn and garden tool Grant D960,670 - Dretzka , et al. August 16, 2 | 2022-08-16 |
| Drill Grant D932,858 - Kuang , et al. October 12, 2 | 2021-10-12 |
| Debris blower Grant D926,397 - Dretzka , et al. July 27, 2 | 2021-07-27 |
| Battery Grant D924,794 - Kuang , et al. July 13, 2 | 2021-07-13 |
| Charger Grant D900,025 - Chen , et al. October 27, 2 | 2020-10-27 |
| Vacuum cleaner Grant D876,734 - Chen Feb | 2020-02-25 |
| String trimmer head Grant D867,833 - Chen Nov | 2019-11-26 |
| Dual blade lawnmower Grant D853,453 - Suchoza , et al. July 9, 2 | 2019-07-09 |
| Real-time short-circuit detection Grant 9,413,312 - Jiang , et al. August 9, 2 | 2016-08-09 |
| Low-quiescent current headset driver Grant 9,287,835 - Chen , et al. March 15, 2 | 2016-03-15 |
| Low frequency noise reduction circuit architecture for communications applications Grant 8,705,752 - Jiang , et al. April 22, 2 | 2014-04-22 |
| Low-quiescent Current Headset Driver App 20140070889 - Chen; Jianlong ; et al. | 2014-03-13 |
| Real-Time Short-Circuit Detection App 20130049763 - Jiang; Xicheng ; et al. | 2013-02-28 |
| High efficiency amplifier with reduced electromagnetic interference Grant 8,237,495 - Jiang , et al. August 7, 2 | 2012-08-07 |
| High efficiency amplifier with reduced electromagnetic interference App 20120008240 - Jiang; Xicheng ; et al. | 2012-01-12 |
| Low frequency noise reduction circuit architecture for communications applications App 20080069373 - Jiang; Xicheng ; et al. | 2008-03-20 |
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