CHEN; TING-HSING
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHEN; TING-HSING.The latest application filed is for "swing structure for a kick scooter".
Company Profile
0.77.68
- CHEN; TING-HSING - TAINAN HSIEN TW
- Chen; Ting-Hsing - Kue-Jin Hsiang TW
- Chen; Ting-Hsing - Tainan TW
- Chen; Ting-Hsing - Taiwan TW
Patent Activity
| Patent | Date |
|---|---|
| Swing Structure For A Kick Scooter App 20090212519 - CHEN; TING-HSING ; et al. | 2009-08-27 |
| Swinging device for a wheel set Grant 7,303,199 - Chen December 4, 2 | 2007-12-04 |
| Swing structure for a wheel set Grant 7,287,928 - Chen October 30, 2 | 2007-10-30 |
| Turning device for a wheel set Grant 7,243,931 - Chen July 17, 2 | 2007-07-17 |
| Tricycle crank structure Grant 7,240,907 - Chen July 10, 2 | 2007-07-10 |
| Steering knuckle structure Grant 7,226,081 - Chen June 5, 2 | 2007-06-05 |
| Turning restriction device for a handle App 20070096424 - Chen; Ting-Hsing | 2007-05-03 |
| Crank fastening device for a toddler's tricycle App 20070075520 - Chen; Ting-Hsing | 2007-04-05 |
| Coaxial structure for a wheel set App 20070057565 - Chen; Ting-Hsing | 2007-03-15 |
| Scooter frame Grant D538,356 - Chen March 13, 2 | 2007-03-13 |
| Tricycle crank structure App 20070052197 - Chen; Ting-Hsing | 2007-03-08 |
| Wheel set with a decorative lamp structure App 20070052280 - Chen; Ting-Hsing | 2007-03-08 |
| Turning device for a wheel set App 20070052191 - Chen; Ting-Hsing | 2007-03-08 |
| Swinging device for a wheel set App 20070035099 - Chen; Ting-Hsing | 2007-02-15 |
| Wheel set App 20070029865 - Chen; Ting-Hsing | 2007-02-08 |
| Swing structure for a wheel set App 20070020042 - Chen; Ting-Hsing | 2007-01-25 |
| Wheel set App 20070007815 - Chen; Ting-Hsing | 2007-01-11 |
| Skate wheel structure App 20060255651 - Chen; Ting-Hsing | 2006-11-16 |
| Scooter frame with a wheel Grant D532,053 - Chen November 14, 2 | 2006-11-14 |
| Scooter frame with a wheel Grant D531,679 - Chen November 7, 2 | 2006-11-07 |
| Scooter frame with a wheel Grant D531,678 - Chen November 7, 2 | 2006-11-07 |
| Structure of multiple wheel bodies integrated with an axial base App 20060214497 - Chen; Ting-Hsing | 2006-09-28 |
| Coaxial structure of auxiliary wheels and a primary wheel App 20060214498 - Chen; Ting-Hsing | 2006-09-28 |
| Wheel structure App 20060202548 - Chen; Ting-Hsing | 2006-09-14 |
| Steering knuckle structure App 20060192358 - Chen; Ting-Hsing | 2006-08-31 |
| Steering knuckle structure Grant 7,083,177 - Chen August 1, 2 | 2006-08-01 |
| Folding structure for a scooter App 20060103097 - Chen; Ting-Hsing | 2006-05-18 |
| Scooter Folding Structure App 20060103096 - Chen; Ting-Hsing | 2006-05-18 |
| Wheel Grant D517,632 - Chen March 21, 2 | 2006-03-21 |
| Wheel Grant D517,633 - Chen March 21, 2 | 2006-03-21 |
| Skateboard reinforcement App 20050230931 - Chen, Ting Hsing | 2005-10-20 |
| Fastening structure for a scooter App 20050230929 - Chen, Ting-Hsing | 2005-10-20 |
| Wheel having an accelerating charger Grant 6,952,090 - Chen October 4, 2 | 2005-10-04 |
| Accelerating device for a scooter App 20050194759 - Chen, Ting-Hsing | 2005-09-08 |
| Roller skate with a micro adjustment device App 20050151331 - Chen, Ting-Hsing | 2005-07-14 |
| Manual mini scooter App 20050140108 - Chen, Ting-Hsing | 2005-06-30 |
| Wheel having an accelerating charger App 20050116681 - Chen, Ting-Hsing | 2005-06-02 |
| Scooter Folding Structure App 20050073121 - Chen, Ting-Hsing | 2005-04-07 |
| Illumination device for a roller skate App 20050057918 - Chen, Ting-Hsing | 2005-03-17 |
| Exerciser For Step And Twist App 20050020412 - Chen, Ting-Hsing | 2005-01-27 |
| Scooter folding structure App 20050006866 - Chen, Ting-Hsing | 2005-01-13 |
| Disinfection device for an air ventilator App 20040258577 - Chen, Ting-Hsing | 2004-12-23 |
| Scooter Grant 6,805,368 - Chen October 19, 2 | 2004-10-19 |
| Wheel structure App 20040182489 - Chen, Ting-Hsing | 2004-09-23 |
| Scooter frame Grant D495,760 - Chen September 7, 2 | 2004-09-07 |
| Scooter frame Grant D495,759 - Chen September 7, 2 | 2004-09-07 |
| Scooter frame Grant D495,375 - Chen August 31, 2 | 2004-08-31 |
| Flashlight App 20040156193 - Chen, Ting-Hsing | 2004-08-12 |
| Wheel having an accelerating electricity charging device Grant 6,774,503 - Chen August 10, 2 | 2004-08-10 |
| Flashlight with a sound system App 20040120143 - Chen, Ting-Hsing | 2004-06-24 |
| Steering structure of a scooter with twin front wheels App 20040100053 - Chen, Ting-Hsing | 2004-05-27 |
| Roller skate with a micro adjustment device App 20040080126 - Chen, Ting-Hsing | 2004-04-29 |
| Handle with sound and light effects App 20040075536 - Chen, Ting-Hsing | 2004-04-22 |
| Stepper with electrical generator App 20040072654 - Chen, Ting-Hsing | 2004-04-15 |
| Design of a handle for a bike App 20040045395 - Chen, Ting-Hsing | 2004-03-11 |
| Structure Restraining Movement Of A Handle Of A Children's Cycle App 20040045394 - Chen, Ting-Hsing | 2004-03-11 |
| Electric power generating device for a roller skate App 20040046340 - Chen, Ting-Hsing | 2004-03-11 |
| Structure restraining movement of a handle of a children's cycle Grant 6,694,842 - Chen February 24, 2 | 2004-02-24 |
| Children's tricycle front strut structure App 20040031349 - Chen, Ting-Hsing | 2004-02-19 |
| Adjustable handle for a cycle App 20040031348 - Chen, Ting-Hsing | 2004-02-19 |
| Generator structure for a tri-wheel scooter App 20040026883 - Chen, Ting-Hsing | 2004-02-12 |
| Twin-tube frame scooter App 20040017056 - Chen, Ting-Hsing | 2004-01-29 |
| Tricycle structure App 20040012169 - Chen, Ting-Hsing | 2004-01-22 |
| Children tricycle App 20040007841 - Chen, Ting-Hsing | 2004-01-15 |
| Vehicle electrical generator Grant 6,674,190 - Chen January 6, 2 | 2004-01-06 |
| Wheel generator structure App 20030227224 - Chen, Ting-Hsing | 2003-12-11 |
| Twister structure App 20030216233 - Chen, Ting-Hsing | 2003-11-20 |
| Bike handle decoration Grant D481,335 - Chen October 28, 2 | 2003-10-28 |
| Scooter frame Grant D481,422 - Chen October 28, 2 | 2003-10-28 |
| Tri-wheel skating boot App 20030197338 - Chen, Ting-Hsing | 2003-10-23 |
| Pedal cycle decoration panel with animation display App 20030192215 - Chen, Ting-Hsing | 2003-10-16 |
| Roller skate with generator design App 20030189333 - Chen, Ting-Hsing | 2003-10-09 |
| Roller skate with sounding and lighting system App 20030178799 - Chen, Ting-Hsing | 2003-09-25 |
| Wheel frame Grant D479,701 - Chen September 16, 2 | 2003-09-16 |
| Tricycle frame Grant D478,535 - Chen August 19, 2 | 2003-08-19 |
| Child Tricycle Folding Structure App 20030141695 - Chen, Ting-Hsing | 2003-07-31 |
| Folding Structure For A Bicycle App 20030127825 - Chen, Ting-Hsing | 2003-07-10 |
| Handle folding structure for a foldable bicycle Grant 6,581,492 - Chen June 24, 2 | 2003-06-24 |
| In-line skate adjustment device App 20030098554 - Chen, Ting-Hsing | 2003-05-29 |
| Foldable pedal structure for a bicycle App 20030094072 - Chen, Ting-Hsing | 2003-05-22 |
| Hockey cage App 20030092513 - Chen, Ting-Hsing | 2003-05-15 |
| Scooter frame Grant D474,511 - Chen May 13, 2 | 2003-05-13 |
| Structure for fast removal of absorber for foldable bike App 20030067137 - Chen, Ting-Hsing | 2003-04-10 |
| Vehicle electrical generator App 20030052556 - Chen, Ting-Hsing | 2003-03-20 |
| Scooter board Grant D471,597 - Chen March 11, 2 | 2003-03-11 |
| Scooter board Grant D471,598 - Chen March 11, 2 | 2003-03-11 |
| Bicycle shock absorber enhencement App 20030042702 - Chen, Ting-Hsing | 2003-03-06 |
| Seat post folding structure of a bike App 20030042769 - Chen, Ting-Hsing | 2003-03-06 |
| Scooter board Grant D470,898 - Chen February 25, 2 | 2003-02-25 |
| Multi-direction bendable tube structure App 20030035682 - Chen, Ting-Hsing | 2003-02-20 |
| Shock absorber stopper for a bicycle Grant 6,513,823 - Chen February 4, 2 | 2003-02-04 |
| Wheel Grant D466,962 - Chen December 10, 2 | 2002-12-10 |
| Bike basket Grant D466,471 - Chen December 3, 2 | 2002-12-03 |
| Mini-bike shock absorber App 20020149170 - Chen, Ting-Hsing | 2002-10-17 |
| Mini-bicycle handle structure App 20020144568 - Chen, Ting-Hsing | 2002-10-10 |
| Mini bike folding mechanism App 20020140203 - Chen, Ting-Hsing | 2002-10-03 |
| Tent with awning App 20020108647 - Chen, Ting-Hsing ; et al. | 2002-08-15 |
| Roller-blade scooter App 20020109314 - Chen, Ting-Hsing | 2002-08-15 |
| Reinforcement structure for sun tent extension canopy App 20020092555 - Chen, Ting-Hsing ; et al. | 2002-07-18 |
| Structure of a handle and a front fork of a scooter App 20020088301 - Chen, Ting-Hsing | 2002-07-11 |
| Scooter board Grant D459,761 - Chen July 2, 2 | 2002-07-02 |
| Scooter frame Grant D459,762 - Chen July 2, 2 | 2002-07-02 |
| Scooter frame Grant D457,574 - Chen May 21, 2 | 2002-05-21 |
| Scooter frame Grant D454,599 - Chen March 19, 2 | 2002-03-19 |
| Wheel frame Grant D453,132 - Chen January 29, 2 | 2002-01-29 |
| Skateboard folding structure Grant 6,318,741 - Chen November 20, 2 | 2001-11-20 |
| Tube tightening structure for collapsible vehicles Grant 6,305,869 - Chen October 23, 2 | 2001-10-23 |
| Skating board bike Grant D443,000 - Chen May 29, 2 | 2001-05-29 |
| Wheel frame for scooter Grant D437,281 - Chen February 6, 2 | 2001-02-06 |
| Chair foot Grant D433,257 - Chen November 7, 2 | 2000-11-07 |
| Frame of a skating board bike Grant D427,111 - Chen June 27, 2 | 2000-06-27 |
| Frame of a skating board bike Grant D420,942 - Chen February 22, 2 | 2000-02-22 |
| Wheel for roller skates Grant D421,083 - Chen February 22, 2 | 2000-02-22 |
| Frame of scooter Grant D392,001 - Chen March 10, 1 | 1998-03-10 |
| Vehicle wheel Grant D386,138 - Chen November 11, 1 | 1997-11-11 |
| Gaiter for a skate boot Grant D380,287 - Chen July 1, 1 | 1997-07-01 |
| Ski boot Grant D380,288 - Chen July 1, 1 | 1997-07-01 |
| Gaiter for skate boot Grant D377,958 - Chen February 11, 1 | 1997-02-11 |
| Skate boot Grant D377,071 - Chen December 31, 1 | 1996-12-31 |
| Shoe tongue for a skate boot Grant D375,618 - Chen November 19, 1 | 1996-11-19 |
| Cyclist's helmet Grant D372,342 - Chen July 30, 1 | 1996-07-30 |
| Helmet Grant D371,869 - Chen July 16, 1 | 1996-07-16 |
| Fastening means to secure a gaiter to a shoe Grant 5,491,911 - Chen February 20, 1 | 1996-02-20 |
| Boot for roller-skates Grant D366,559 - Chen January 30, 1 | 1996-01-30 |
| Boot for roller-skates Grant D366,137 - Chen January 16, 1 | 1996-01-16 |
| Skate boot Grant D365,919 - Chen January 9, 1 | 1996-01-09 |
| Quick adjustable fastening means to adjust the position of a gaiter on a roller skate Grant 5,480,168 - Chen January 2, 1 | 1996-01-02 |
| Roller skate Grant D365,617 - Chen December 26, 1 | 1995-12-26 |
| Skate boot Grant D365,196 - Chen December 19, 1 | 1995-12-19 |
| Skate boot Grant D365,195 - Chen December 19, 1 | 1995-12-19 |
| In-line skates with enhanced circular flanges on the wheel frame Grant 5,474,310 - Chen December 12, 1 | 1995-12-12 |
| Roller-skates Grant D364,909 - Chen December 5, 1 | 1995-12-05 |
| Wheel frame of roller skate Grant D363,964 - Chen November 7, 1 | 1995-11-07 |
| Protective knee cap cushion Grant D363,147 - Chen October 10, 1 | 1995-10-10 |
| Protective elbow cushion Grant D361,163 - Chen August 8, 1 | 1995-08-08 |
| Skateboard with multi-boards Grant 5,417,444 - Chen May 23, 1 | 1995-05-23 |
| Multi-function physical exerciser Grant D355,458 - Chen February 14, 1 | 1995-02-14 |
| Roller skate with linear wheel structure Grant D353,863 - Chen December 27, 1 | 1994-12-27 |
| Children tricycle Grant D351,125 - Chen October 4, 1 | 1994-10-04 |
| Fastening means for connecting a gaiter to a roller skate Grant 5,327,620 - Chen July 12, 1 | 1994-07-12 |
| Bicycle with training wheels Grant D345,948 - Chen April 12, 1 | 1994-04-12 |
| Handlebar Grant D342,046 - Chen December 7, 1 | 1993-12-07 |
| Pedal for a bicycle or tricycle Grant D341,108 - Chen November 9, 1 | 1993-11-09 |
| Pedal exerciser Grant 5,256,118 - Chen October 26, 1 | 1993-10-26 |
| Frame of bicycle Grant D340,011 - Chen October 5, 1 | 1993-10-05 |
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