LIU; Hsien-Cheng
Patent Applications and Registrations
Patent applications and USPTO patent grants for LIU; Hsien-Cheng.The latest application filed is for "multi-phase switched capacitor power converter and control method thereof".
- LIU; Hsien-Cheng - Zhubei City TW
- LIU; HSIEN-CHENG - Kaohsiung City TW
- Liu; Hsien-Cheng - Zhubei TW
- Liu; Hsien-Cheng - Kaohsiung County TW
- Liu; Hsien-Cheng - Kaohsiung Hsien TW
- Liu; Hsien-Cheng - Chung-ho City Taipei Hsien 235 TW
| Patent | Date |
|---|---|
| Multi-phase Switched Capacitor Power Converter And Control Method Thereof App 20210067042 - LIU; Hsien-Cheng ; et al. | 2021-03-04 |
| Plant Fiber Foam Board And Method Of Making The Same App 20200040148 - KAO; CHIH-HUI | 2020-02-06 |
| DC-DC converting circuit and multi-phase power controller thereof Grant 10,177,663 - Liu , et al. J | 2019-01-08 |
| Dc-dc Converting Circuit And Multi-phase Power Controller Thereof App 20180351459 - LIU; HSIEN-CHENG ; et al. | 2018-12-06 |
| Compositions for preparing plant fiber composites and plant fiber composites prepared from the same Grant 8,389,110 - Liu March 5, 2 | 2013-03-05 |
| Method For Manufacturing Plant Fiber Foam Material App 20120280433 - Liu; Hsien-Cheng ; et al. | 2012-11-08 |
| Compositions for Preparing Plant Fiber Composites and Plant Fiber Composites Prepared from the Same App 20120196123 - LIU; Hsien-Cheng | 2012-08-02 |
| Structure of cordless mouse device Grant 6,445,379 - Liu , et al. September 3, 2 | 2002-09-03 |
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