Lei; Ning
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lei; Ning.The latest application filed is for "method and system for increasing page loading rate".
- Lei; Ning - Beijing CN
- Lei; Ning - Huizhou CN
- Lei; Ning - Oak Brook IL US
- Lei, Ning - Aurora IL
- Lei; Ning - Addison IL
| Patent | Date |
|---|---|
| Method and system for increasing page loading rate Grant 10,762,159 - Lei Sep | 2020-09-01 |
| Hybrid refrigeration air-conditioning unit Grant 10,274,215 - Lei , et al. | 2019-04-30 |
| Method And System For Increasing Page Loading Rate App 20180276308 - LEI; Ning | 2018-09-27 |
| Hybrid Refrigeration Full Fresh Air-Conditioning Unit App 20160223212 - LEI; Ning ; et al. | 2016-08-04 |
| Emission control system for an engine having a two-stage turbocharger Grant 8,596,252 - Liu , et al. December 3, 2 | 2013-12-03 |
| Emission Control System For An Engine Having A Two-stage Turbocharger App 20110100343 - Liu; Zhengbai ; et al. | 2011-05-05 |
| Divided exhaust manifold system and method Grant 7,287,378 - Chen , et al. October 30, 2 | 2007-10-30 |
| Enhanced needle motion controller Grant 7,004,406 - Yang , et al. February 28, 2 | 2006-02-28 |
| Hydraulic actuator cartridge for a valve Grant 6,978,747 - Yager , et al. December 27, 2 | 2005-12-27 |
| Acoustic wave attenuator for a rail Grant 6,948,585 - Lei , et al. September 27, 2 | 2005-09-27 |
| Acoustic wave attenuator for a rail Grant 6,905,002 - Bagga , et al. June 14, 2 | 2005-06-14 |
| System for maintaining an active data link layer for ISDN call processing during a software reset operation App 20050071474 - Lei, Ning ; et al. | 2005-03-31 |
| Fuel injector with controlled high pressure fuel passage Grant 6,868,831 - Lei March 22, 2 | 2005-03-22 |
| Fuel injector with dual control valve Grant 6,845,926 - Lei January 25, 2 | 2005-01-25 |
| Hydraulic actuator cartridge for a valve App 20040194744 - Yager, James H. ; et al. | 2004-10-07 |
| Method and apparatus for flexibly regulating internal combustion engine valve flow Grant 6,772,742 - Lei , et al. August 10, 2 | 2004-08-10 |
| Acoustic wave attenuator for a rail App 20040149513 - Lei, Ning ; et al. | 2004-08-05 |
| Dual control valve Grant 6,745,958 - Lei June 8, 2 | 2004-06-08 |
| Pressure wave attenuator for a rail Grant 6,742,504 - Seymour, II , et al. June 1, 2 | 2004-06-01 |
| Divided exhaust manifold system and method App 20040074480 - Chen, Kai ; et al. | 2004-04-22 |
| Enhanced needle motion controller App 20040050973 - Yang, Xilin ; et al. | 2004-03-18 |
| Damped valve controller App 20040020453 - Yager, James H. ; et al. | 2004-02-05 |
| Fuel injector with direct needle valve control Grant 6,684,853 - Lei February 3, 2 | 2004-02-03 |
| Acoustic wave attenuator for a rail App 20030234138 - Bagga, Kalyan Singh ; et al. | 2003-12-25 |
| Pressure wave attenuator for a rail App 20030234003 - Seymour, Kenneth R. II ; et al. | 2003-12-25 |
| Method and apparatus for flexibly regulating internal combustion engine valve flow App 20030164163 - Lei, Ning ; et al. | 2003-09-04 |
| Fuel injector with dual control valve App 20030155437 - Lei, Ning | 2003-08-21 |
| Fuel injector Grant 6,604,507 - Lei , et al. August 12, 2 | 2003-08-12 |
| Dual control valve App 20030146295 - Lei, Ning | 2003-08-07 |
| Fuel injector with direct needle valve control App 20020185112 - Lei, Ning | 2002-12-12 |
| Fuel injector with direct needle valve control App 20020174854 - Lei, Ning | 2002-11-28 |
| Double-acting two-stage hydraulic control device Grant 6,474,304 - Lei November 5, 2 | 2002-11-05 |
| Fuel pressure delay cylinder Grant 6,408,829 - Lei , et al. June 25, 2 | 2002-06-25 |
| Fuel injector with controlled high pressure fuel passage App 20020053340 - Lei, Ning | 2002-05-09 |
| Fuel injector Grant 6,085,726 - Lei , et al. July 11, 2 | 2000-07-11 |
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