Lu; Cheng-Hsien
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lu; Cheng-Hsien.The latest application filed is for "cartridge for electronic delivery system".
- Lu; Cheng-Hsien - Taoyuan City TW
- Lu; Cheng-Hsien - Taoyuan TW
- Lu, Cheng-Hsien - Taipei Hsien TW
- Lu, Cheng-Hsien - Taipei TW
| Patent | Date |
|---|---|
| Cartridge For Electronic Delivery System App 20210145053 - Tasselli; Corrado ; et al. | 2021-05-20 |
| Centrifugal channel device Grant 9,643,183 - Chang , et al. May 9, 2 | 2017-05-09 |
| Centrifugal Channel Device App 20160199836 - CHANG; CHIEN-CHUNG ; et al. | 2016-07-14 |
| Optical Module For A Digital Camera App 20040239793 - Lu, Cheng-Hsien ; et al. | 2004-12-02 |
| Flash unit for a camera Grant 6,709,120 - Lu , et al. March 23, 2 | 2004-03-23 |
| Flash unit for a camera App 20020085365 - Lu, Cheng-Hsien ; et al. | 2002-07-04 |
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