Yao; Cheng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yao; Cheng.The latest application filed is for "diffusive gradients in thin films (dgt) test device for lake water and test method using same".
- Yao; Cheng - Beijing CN
- Yao; Cheng - Independence OH
- Yao; Cheng - Fairfax VA US
- Yao; Cheng - Tu-Cheng TW
- Yao; Cheng - Hsin-Tien TW
- Yao; Cheng - Taipei County TW
- Yao; Cheng - Taipei TW
- Yao; Cheng - Weston MA
Trademarks
| Patent | Date |
|---|---|
| Diffusive Gradients In Thin Films (dgt) Probe Test Device For Sediment Core In Lake And Test Method Using The Same App 20210208031 - Wu; Zhihao ; et al. | 2021-07-08 |
| Diffusive Gradients In Thin Films (dgt) Test Device For Lake Water And Test Method Using Same App 20210208033 - WANG; Shuhang ; et al. | 2021-07-08 |
| Detection and analysis of cardiac waveforms Grant 10,376,173 - George , et al. A | 2019-08-13 |
| Detection And Analysis Of Cardiac Waveforms App 20170319088 - GEORGE; BRIAN P. ; et al. | 2017-11-09 |
| Rib cage assembly for crash test dummy Grant 8,840,404 - Arthur , et al. September 23, 2 | 2014-09-23 |
| Ankle assembly for crash test dummy Grant 8,622,748 - Wang , et al. January 7, 2 | 2014-01-07 |
| Rib Cage Assembly For Crash Test Dummy App 20130000426 - Arthur; John A. ; et al. | 2013-01-03 |
| Pelvis Assembly For Crash Test Dummy App 20130000425 - Arthur; John A. ; et al. | 2013-01-03 |
| Cover mechanism Grant 8,241,784 - Chan , et al. August 14, 2 | 2012-08-14 |
| Ankle Assembly For Crash Test Dummy App 20120167699 - Wang; Zhenwen J. ; et al. | 2012-07-05 |
| Trigger operated portable electronic device Grant 7,825,914 - Huang , et al. November 2, 2 | 2010-11-02 |
| Cover Mechanism App 20100136399 - CHAN; KAI-PO ; et al. | 2010-06-03 |
| Trigger operated portable electronic device App 20080231614 - Huang; Chih-Chiang ; et al. | 2008-09-25 |
| Motorized rotatable wireless antenna Grant 6,816,121 - Cheng , et al. November 9, 2 | 2004-11-09 |
| Local flooding fine water spray fire suppression system using recirculation principles Grant 5,511,621 - Yao April 30, 1 | 1996-04-30 |
| Dual Nozzle Sprinkler Head Grant 3,590,924 - Emmons , et al. July 6, 1 | 1971-07-06 |
| NCAGE Code | 89AU0 | YAO, CHENG |
| CAGE Code | 89AU0 | YAO, CHENG |
| S.A.M. Registration | 89AU0 [116993534] | YAO, CHENG |
| S.A.M. Registration | 89AU0 [116993534] | YAO, CHENG |
| DUNS | 116993534 | Yao, Cheng |
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