Wu; Chou-Hsin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wu; Chou-Hsin.The latest application filed is for "retractable column structure".
Company Profile
9.86.60
- Wu; Chou-Hsin - New Taipei TW
- WU; Chou-Hsin - New Taipei City TW
- Wu; Chou-Hsin - Xindian N/A TW
- WU; Chou-Hsin - Xindian City TW
- Wu; Chou-Hsin - Sindian TW
- Wu; Chou-Hsin - Sindian City TW
Patent Activity
| Patent | Date |
|---|---|
| Linear actuator with buffering mechanism Grant 11,285,062 - Wu March 29, 2 | 2022-03-29 |
| Linear actuator Grant 11,098,789 - Wu August 24, 2 | 2021-08-24 |
| Retractable Column Structure App 20210052066 - WU; Chou-Hsin | 2021-02-25 |
| Retractable column structure Grant 10,876,561 - Wu December 29, 2 | 2020-12-29 |
| Linear Actuator App 20200248788 - Kind Code | 2020-08-06 |
| Linear actuator and buffer assembly thereof Grant 10,683,917 - Wu | 2020-06-16 |
| Actuator with switchable releasing speed Grant 10,605,341 - Wu | 2020-03-31 |
| Linear actuator Grant 10,563,740 - Wu Feb | 2020-02-18 |
| Linear Actuator With Buffering Mechanism App 20200008991 - WU; Chou-Hsin | 2020-01-09 |
| Control method for electrical adjustable table Grant 10,455,932 - Lin , et al. Oc | 2019-10-29 |
| Liftable table foot frame that is easily assembled Grant 10,405,646 - Tseng , et al. Sept | 2019-09-10 |
| Liftable Table Foot Frame That Is Easily Assembled App 20190125072 - TSENG; Kuan-Shu ; et al. | 2019-05-02 |
| Actuator With Switchable Releasing Speed App 20190093743 - WU; Chou-Hsin | 2019-03-28 |
| Linear Actuator And Buffer Assembly Thereof App 20190085956 - WU; Chou-Hsin | 2019-03-21 |
| Linear actuator Grant 10,148,153 - Wu De | 2018-12-04 |
| Control Method For Electrical Adjustable Table App 20180249821 - LIN; Dong-Jye ; et al. | 2018-09-06 |
| Actuator with safety mechanism Grant 10,036,482 - Wu July 31, 2 | 2018-07-31 |
| Retractable Column Structure App 20180202476 - WU; Chou-Hsin | 2018-07-19 |
| Electrical adjustable table and control method for electrical adjustable table Grant 9,993,068 - Lin , et al. June 12, 2 | 2018-06-12 |
| Modular actuator Grant 9,989,133 - Wu June 5, 2 | 2018-06-05 |
| Driving apparatus for high-load linear actuator Grant 9,920,821 - Wu March 20, 2 | 2018-03-20 |
| Modular Actuator App 20180045285 - WU; Chou-Hsin | 2018-02-15 |
| Miniature Linear Actuator App 20180031091 - WU; Chou-Hsin | 2018-02-01 |
| Linear Actuator App 20170284523 - WU; Chou-Hsin | 2017-10-05 |
| Linear actuator Grant 9,719,583 - Wu August 1, 2 | 2017-08-01 |
| Linear actuator Grant 9,677,651 - Wu June 13, 2 | 2017-06-13 |
| Electric controller Grant D785,574 - Wu May 2, 2 | 2017-05-02 |
| External gyroscope Grant D782,345 - Wu March 28, 2 | 2017-03-28 |
| Linear Actuator App 20170047816 - WU; Chou-Hsin | 2017-02-16 |
| Linear actuator Grant D776,729 - Wu January 17, 2 | 2017-01-17 |
| Linear actuator Grant D776,728 - Wu January 17, 2 | 2017-01-17 |
| Braking device for motor of actuator Grant 9,541,146 - Wu , et al. January 10, 2 | 2017-01-10 |
| Linear actuator Grant 9,528,580 - Wu December 27, 2 | 2016-12-27 |
| Braking Device For Motor Of Actuator App 20160369859 - WU; Chou-Hsin ; et al. | 2016-12-22 |
| Linear actuator and buffer mechanism thereof Grant 9,506,542 - Wu November 29, 2 | 2016-11-29 |
| Steering device for use in solar tracking equipment Grant 9,509,248 - Wu November 29, 2 | 2016-11-29 |
| Electrical Adjustable Table And Control Method For Electrical Adjustable Table App 20160309889 - LIN; Dong-Jye ; et al. | 2016-10-27 |
| Electrical motor Grant D768,078 - Wu October 4, 2 | 2016-10-04 |
| Linear actuator Grant D767,656 - Wu September 27, 2 | 2016-09-27 |
| Linear actuator Grant D767,005 - Wu September 20, 2 | 2016-09-20 |
| Motor having a braking function and used in linear actuator Grant 9,444,305 - Wu September 13, 2 | 2016-09-13 |
| Linear actuator Grant D765,749 - Wu September 6, 2 | 2016-09-06 |
| Motor having a braking function and used in linear actuator Grant 9,438,083 - Wu September 6, 2 | 2016-09-06 |
| Motor having a braking function and used in linear actuator Grant 9,431,870 - Wu August 30, 2 | 2016-08-30 |
| Motor having a braking function and used in linear actuator Grant 9,431,872 - Wu August 30, 2 | 2016-08-30 |
| Actuator having buffer structure Grant 9,429,218 - Wu August 30, 2 | 2016-08-30 |
| Motor having a braking function and used in linear actuator Grant 9,431,873 - Wu August 30, 2 | 2016-08-30 |
| Collapsible power-driven table stand Grant 9,427,080 - Wu August 30, 2 | 2016-08-30 |
| Motor having a braking function and used in linear actuator Grant 9,431,871 - Wu August 30, 2 | 2016-08-30 |
| Motor having a braking function and used in linear actuator Grant 9,369,026 - Wu June 14, 2 | 2016-06-14 |
| Driving Apparatus For High-load Linear Actuator App 20160138689 - WU; Chou-Hsin | 2016-05-19 |
| Linear actuator Grant 9,341,248 - Wu May 17, 2 | 2016-05-17 |
| Collapsible Power-driven Table Stand App 20160128463 - WU; Chou-Hsin | 2016-05-12 |
| Motor Having A Braking Function And Used In Linear Actuator App 20160105072 - WU; Chou-Hsin | 2016-04-14 |
| Motor Having A Braking Function And Used In Linear Actuator App 20160105075 - WU; Chou-Hsin | 2016-04-14 |
| Motor Having A Braking Function And Used In Linear Actuator App 20160105074 - WU; Chou-Hsin | 2016-04-14 |
| Motor Having A Braking Function And Used In Linear Actuator App 20160105073 - WU; Chou-Hsin | 2016-04-14 |
| Motor Having A Braking Function And Used In Linear Actuator App 20160105071 - WU; Chou-Hsin | 2016-04-14 |
| Linear actuator with speed-adjustable quick release mechanism Grant 9,303,740 - Wu April 5, 2 | 2016-04-05 |
| Steering Device For Use In Solar Tracking Equipment App 20160072427 - WU; Chou-Hsin | 2016-03-10 |
| Motor Having A Braking Function And Used In Linear Actuator App 20160072360 - WU; Chou-Hsin | 2016-03-10 |
| High-load linear actuator Grant 9,279,483 - Wu March 8, 2 | 2016-03-08 |
| Collapsible power-driven table stand Grant 9,271,567 - Wu March 1, 2 | 2016-03-01 |
| Collapsible Power-driven Table Stand App 20160037904 - WU; Chou-Hsin | 2016-02-11 |
| Linear Actuator App 20160017966 - WU; Chou-Hsin | 2016-01-21 |
| Actuator with quick-release mechanism Grant 9,228,647 - Wu January 5, 2 | 2016-01-05 |
| Linear Actuator And Buffer Mechanism Thereof App 20150377329 - WU; Chou-Hsin | 2015-12-31 |
| Dual-screw linear actuator Grant 9,222,557 - Wu December 29, 2 | 2015-12-29 |
| Linear actuator Grant 9,212,733 - Wu December 15, 2 | 2015-12-15 |
| Electrical cylinder controller with rotational mechanism Grant 9,212,690 - Wu December 15, 2 | 2015-12-15 |
| Collapsible Power-driven Table Stand App 20150282605 - WU; Chou-Hsin | 2015-10-08 |
| Linear actuator with arm driven mechanism Grant 9,103,420 - Wu August 11, 2 | 2015-08-11 |
| Linear Actuator App 20150204426 - WU; Chou-Hsin | 2015-07-23 |
| Electric actuator and fast releasing mechanism thereof Grant 9,074,668 - Wu July 7, 2 | 2015-07-07 |
| Actuator with position detecting mechanism Grant 9,074,659 - Wu July 7, 2 | 2015-07-07 |
| Power supply device for linear actuator apparatus and battery module thereof Grant 9,070,957 - Wu June 30, 2 | 2015-06-30 |
| Embedded controller Grant D733,078 - Wu June 30, 2 | 2015-06-30 |
| Linear Actuator App 20150143934 - WU; Chou-Hsin | 2015-05-28 |
| Standby battery box for electric cylinder Grant 9,041,344 - Wu May 26, 2 | 2015-05-26 |
| Control panel for linear actuator Grant D719,532 - Wu December 16, 2 | 2014-12-16 |
| Control panel of sickbed having a light source Grant 8,910,333 - Wu December 16, 2 | 2014-12-16 |
| Actuator With Position Detecting Mechanism App 20140345404 - WU; Chou-Hsin | 2014-11-27 |
| Linear Actuator With Speed-adjustable Quick Release Mechanism App 20140338480 - WU; Chou-Hsin | 2014-11-20 |
| Electric actuator and manual adjustment mechanism thereof Grant 8,881,613 - Wu November 11, 2 | 2014-11-11 |
| Actuator Having Buffer Structure App 20140326089 - WU; Chou-Hsin | 2014-11-06 |
| Linear Transmission Cylinder And Driving Motor Thereof App 20140312726 - WU; Chou-Hsin | 2014-10-23 |
| Dual-screw Linear Actuator App 20140290403 - WU; Chou-Hsin | 2014-10-02 |
| Actuator With Quick-release Mechanism App 20140260730 - WU; Chou-Hsin | 2014-09-18 |
| High-Load Linear Actuator App 20140216186 - WU; Chou-Hsin | 2014-08-07 |
| Gear motor having safety mechanism Grant 8,794,087 - Wu August 5, 2 | 2014-08-05 |
| Linear actuator and safety mechanism for the same Grant 8,794,086 - Wu August 5, 2 | 2014-08-05 |
| Linear actuator Grant D709,933 - Wu July 29, 2 | 2014-07-29 |
| Linear Actuator App 20140196555 - WU; Chou-Hsin | 2014-07-17 |
| Electric Actuator And Fast Releasing Mechanism Thereof App 20140182405 - WU; Chou-Hsin | 2014-07-03 |
| Electric Actuator And Manual Adjustment Mechanism Thereof App 20140182403 - WU; Chou-Hsin | 2014-07-03 |
| Linear Actuator With Arm Driven Mechanism App 20140174225 - Wu; Chou-Hsin | 2014-06-26 |
| Electrical Cylinder Controller With Rotational Mechanism App 20140178124 - WU; Chou-Hsin | 2014-06-26 |
| Linear Actuator App 20140174221 - WU; Chou-Hsin | 2014-06-26 |
| High-load linear actuator Grant 8,733,192 - Wu May 27, 2 | 2014-05-27 |
| Stroke-restricting device of linear actuator and wire-reeling mechanism thereof Grant 8,714,039 - Wu May 6, 2 | 2014-05-06 |
| Electric cylinder Grant D695,798 - Wu December 17, 2 | 2013-12-17 |
| Gear Motor Having Safety Mechanism App 20130327168 - WU; Chou-Hsin | 2013-12-12 |
| Power Supply Device For Linear Actuator Apparatus And Battery Module Thereof App 20130313907 - WU; Chou-Hsin | 2013-11-28 |
| Standby Battery Box For Electric Cylinder App 20130314026 - WU; Chou-Hsin | 2013-11-28 |
| Motor with braking mechansim for actuator Grant 8,528,706 - Wu September 10, 2 | 2013-09-10 |
| Control Panel Of Sickbed Having A Light Source App 20130198959 - Wu; Chou-Hsin | 2013-08-08 |
| Linear Actuator And Safety Mechanism For The Same App 20130186218 - WU; Chou-Hsin | 2013-07-25 |
| Linear actuator Grant D686,648 - Wu July 23, 2 | 2013-07-23 |
| Linear actuator Grant D686,260 - Wu July 16, 2 | 2013-07-16 |
| Hand turn mover for linear actuator Grant D686,258 - Wu July 16, 2 | 2013-07-16 |
| Linear actuator Grant D686,257 - Wu July 16, 2 | 2013-07-16 |
| Releaser of electric cylinder Grant D686,259 - Wu July 16, 2 | 2013-07-16 |
| Motor Having A Braking Function And Used In Linear Actuator App 20130169088 - WU; Chou-Hsin | 2013-07-04 |
| Linear actuator and safety mechanism for the same Grant 8,443,685 - Wu May 21, 2 | 2013-05-21 |
| Safety release mechanism for linear actuator Grant 8,413,532 - Wu April 9, 2 | 2013-04-09 |
| Control panel Grant D673,061 - Wu December 25, 2 | 2012-12-25 |
| Motor With Braking Mechansim For Actuator App 20120305346 - WU; Chou-Hsin | 2012-12-06 |
| Controller box Grant D669,440 - Wu October 23, 2 | 2012-10-23 |
| Stroke-restricting Device Of Linear Actuator And Wire-reeling Mechanism Thereof App 20120255380 - Wu; Chou-Hsin | 2012-10-11 |
| High-load Linear Actuator App 20120227522 - WU; Chou-Hsin | 2012-09-13 |
| Power adapter Grant D660,797 - Wu May 29, 2 | 2012-05-29 |
| Linear Actuator And Safety Mechanism For The Same App 20120055277 - WU; Chou-Hsin | 2012-03-08 |
| Plate type controller Grant D651,987 - Wu January 10, 2 | 2012-01-10 |
| Safety Release Mechanism For Linear Actuator App 20110304231 - WU; Chou-Hsin | 2011-12-15 |
| Connecting assembly for connecting electric connector and control box Grant 8,047,867 - Wu November 1, 2 | 2011-11-01 |
| Alarm lamp Grant D641,647 - Wu July 19, 2 | 2011-07-19 |
| Electric cylinder Grant D635,600 - Wu April 5, 2 | 2011-04-05 |
| Electric cylinder Grant D632,321 - Wu February 8, 2 | 2011-02-08 |
| Connecting Assembly For Connecting Electric Connector And Control Box App 20100178793 - WU; Chou-Hsin | 2010-07-15 |
| Quick-releasing linear actuator Grant 7,594,450 - Wu , et al. September 29, 2 | 2009-09-29 |
| Quick-Releasing Linear Actuator App 20070144279 - Wu; Chou-Hsin ; et al. | 2007-06-28 |
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