Liu; Chin-Sung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liu; Chin-Sung.The latest application filed is for "linear vibration motor".
Company Profile
9.22.37
- Liu; Chin-Sung - Taichung TW
- Liu; Chin-Sung - Hsinchu TW
- Liu; Chin-Sung - Hsinchu City TW
- LIU; Chin-Sung - Taichung City TW
- Liu; Chin-Sung - Guishan Township TW
- Liu; Chin-Sung - TAIPEI CITY TW
- Liu; Chin-Sung - Miao-Li TW
- Liu; Chin-Sung - Miou-Li TW
Patent Activity
| Patent | Date |
|---|---|
| Index grating of optical encoder Grant 11,402,554 - Huang , et al. August 2, 2 | 2022-08-02 |
| Linear vibration motor Grant 11,404,948 - Liu , et al. August 2, 2 | 2022-08-02 |
| Linear Vibration Motor App 20220103050 - Liu; Chin-Sung ; et al. | 2022-03-31 |
| Index Grating Of Optical Encoder App 20220050233 - HUANG; Ting-Wei ; et al. | 2022-02-17 |
| Linear Vibration Motor With Compound Elastic System App 20210249941 - Liu; Chin-Sung ; et al. | 2021-08-12 |
| Method and structure for compensating tolerances in assembling modules Grant 11,072,045 - Liu , et al. July 27, 2 | 2021-07-27 |
| Method And Structure For Compensating Tolerances In Assembling Modules App 20210197327 - Liu; Chin-Sung ; et al. | 2021-07-01 |
| Linear vibration motor Grant 10,971,984 - Liu , et al. April 6, 2 | 2021-04-06 |
| Linear resonant actuator, control system and brake control method Grant 10,938,286 - Liu , et al. March 2, 2 | 2021-03-02 |
| Linear Vibration Actuator Motor App 20200350810 - Liu; Chin-Sung ; et al. | 2020-11-05 |
| Control system and vibration control method for linear resonant actuator Grant 10,804,785 - Liu , et al. October 13, 2 | 2020-10-13 |
| Linear Vibration Motor App 20200313531 - Liu; Chin-Sung ; et al. | 2020-10-01 |
| Optical Encoder And Control Method Thereof App 20200271484 - CHEN; TSAN-LIN ; et al. | 2020-08-27 |
| Control System And Vibration Control Method For Linear Resonant Actuator App 20200059149 - Liu; Chin-Sung ; et al. | 2020-02-20 |
| Linear actuator Grant 10,443,695 - Liu , et al. Oc | 2019-10-15 |
| Lens Driving Apparatus And Adjustment Method Thereof App 20180335598 - Fang; Tzu-Kuang ; et al. | 2018-11-22 |
| Linear Actuator App 20180274642 - LIU; Chin-Sung ; et al. | 2018-09-27 |
| Dual diamagnetic linear resonant actuator Grant 10,069,393 - Liu , et al. September 4, 2 | 2018-09-04 |
| Linear resonant actuator with elastic suspension system Grant 9,958,945 - Liu , et al. May 1, 2 | 2018-05-01 |
| Structure Of Dual-lens With Mechanic Zero Tilt Angle And Adjustment Method Thereof App 20180074279 - Liu; Chin-Sung ; et al. | 2018-03-15 |
| Structure Of Single-lens With Mechanic Zero Tilt Angle And Adjustment Method Thereof App 20180074280 - Liu; Chin-Sung ; et al. | 2018-03-15 |
| Resettable Dual Diamagnetic Linear Resonant Actuator App 20170222530 - LIU; Chin-Sung ; et al. | 2017-08-03 |
| Dual Diamagnetic Linear Resonant Actuator With Magnetic Roller Balls App 20170222534 - LIU; Chin-Sung ; et al. | 2017-08-03 |
| Resettable Linear Resonant Actuator App 20170222533 - LIU; Chin-Sung ; et al. | 2017-08-03 |
| Dual Diamagnetic Linear Resonant Actuator App 20170222531 - LIU; Chin-Sung ; et al. | 2017-08-03 |
| Image-capturing apparatus Grant 9,554,026 - Liu , et al. January 24, 2 | 2017-01-24 |
| Linear Resonant Actuator App 20160294270 - LIU; Chin-Sung ; et al. | 2016-10-06 |
| Image-capturing Apparatus App 20160219198 - Liu; Chin-Sung ; et al. | 2016-07-28 |
| Optical Image Stabilization Actuator Module App 20160161756 - LIU; Chin-Sung ; et al. | 2016-06-09 |
| Method and apparatus for adjusting-free automatic focus Grant 9,341,811 - Liu , et al. May 17, 2 | 2016-05-17 |
| Method And Apparatus For Adjusting-free Automatic Focus App 20160041362 - Liu; Chin-Sung ; et al. | 2016-02-11 |
| Speech remote control device App 20160038848 - CHEN; Yi-Jung ; et al. | 2016-02-11 |
| Step response suppression structure of lens driving apparatus Grant 9,195,026 - Chen , et al. November 24, 2 | 2015-11-24 |
| Dust-proof assembly for lens driving device Grant 9,164,280 - Liu , et al. October 20, 2 | 2015-10-20 |
| Bottle opener for polyethylene terephthalate bottles Grant 8,230,763 - Liu July 31, 2 | 2012-07-31 |
| Apparatus Of Auto-Focus Module And Assembly Method Thereof App 20120120509 - Liu; Chin-Sung ; et al. | 2012-05-17 |
| Bottle Opener For Polyethylene Terephthalate Bottles App 20110226093 - Liu; Chin-Sung | 2011-09-22 |
| Apparatus for clamping large and small disks Grant 7,987,476 - Liu , et al. July 26, 2 | 2011-07-26 |
| Structure For Optical Pickup Head App 20110051587 - Wang; Jinn-Kang ; et al. | 2011-03-03 |
| Actuator for optical pickup Grant 7,872,951 - Liu , et al. January 18, 2 | 2011-01-18 |
| Linear Power-Generating Apparatus App 20090230786 - Liu; Chin-Sung | 2009-09-17 |
| Apparatus of driving lens for focusing Grant 7,519,286 - Chung , et al. April 14, 2 | 2009-04-14 |
| Apparatus For Clamping Large And Small Disks App 20090077576 - Liu; Chin-Sung ; et al. | 2009-03-19 |
| Focus driving apparatus with impact resistance Grant 7,492,537 - Chang , et al. February 17, 2 | 2009-02-17 |
| Driving apparatus for fine-tuning focus Grant 7,457,062 - Chang , et al. November 25, 2 | 2008-11-25 |
| Focus Driving Apparatus With Impact Resistance App 20080278831 - Chang; Tsung-Kai ; et al. | 2008-11-13 |
| Apparatus for aligning and clipping different size compact discs for disc device Grant 7,418,721 - Liu , et al. August 26, 2 | 2008-08-26 |
| Actuator For Optical Pickup App 20070274169 - Liu; Chin-Sung ; et al. | 2007-11-29 |
| Flat Cable Device For Optical Pickup Heads App 20070245361 - Chen; Chien-Kuo ; et al. | 2007-10-18 |
| Apparatus Of Driving Lens For Focusing App 20070154201 - Chung; Yu-Fen ; et al. | 2007-07-05 |
| Apparatus For Aligning And Clippng Different Size Compact Discs For Disc Device App 20070118845 - Liu; Chin-Sung ; et al. | 2007-05-24 |
| Apparatus for loading CD App 20070107003 - Liu; Chin-Sung ; et al. | 2007-05-10 |
| Loading device for compact disc player App 20070050782 - Liu; Chin-Sung ; et al. | 2007-03-01 |
| Alignment apparatus in an optical pickup device App 20060028958 - Liu; Chin-Sung ; et al. | 2006-02-09 |
| Magnetic restoring device of an actuator Grant 6,785,202 - Liu August 31, 2 | 2004-08-31 |
| Electromagnetic actuator having specific coil arrangement for improving utilization rate of magnetic circuit thereof Grant 6,654,185 - Liu , et al. November 25, 2 | 2003-11-25 |
| Dual optical pickup for accessing both DVD and CD disc App 20030099184 - Liu, Chin-Sung ; et al. | 2003-05-29 |
| Wind pressure releasable umbrella/parasol App 20020088484 - Liu, Chin-Sung ; et al. | 2002-07-11 |
| Dual optical pickup head for accessing both DVD and CD disc App 20020080708 - Liu, Chin-Sung ; et al. | 2002-06-27 |
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