Chen; Hong-Bo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen; Hong-Bo.The latest application filed is for "lateral shock absorber".
- Chen; Hong-Bo - Dongguan CN
- Chen; Hong-Bo - Guangdong CN
- CHEN; Hong Bo - Hangzhou CN
- Chen; Hong-Bo - Taipei N/A TW
- Chen; Hong-Bo - Kowloon N/A HK
Trademarks
| Patent | Date |
|---|---|
| Lateral Shock Absorber App 20220250580 - Chen; Hong-Bo | 2022-08-11 |
| Lateral shock absorber and child car safety seat therewith Grant 11,338,765 - Chen May 24, 2 | 2022-05-24 |
| Lateral Shock Absorber And Child Car Safety Seat Therewith App 20210070246 - Chen; Hong-Bo | 2021-03-11 |
| Lateral shock absorber and child car safety seat therewith Grant 10,857,968 - Chen December 8, 2 | 2020-12-08 |
| Lateral Shock Absorber And Child Car Safety Seat Therewith App 20190176746 - Chen; Hong-Bo | 2019-06-13 |
| Device For Adding Refrigerant Into Automobile Air Conditioning System App 20160290695 - BI; Da Ming ; et al. | 2016-10-06 |
| Unlocked-state retention device and seat assembly having the same Grant 9,254,048 - Chen February 9, 2 | 2016-02-09 |
| Collapsible support device and child safety seat therewith Grant 9,073,459 - Chen July 7, 2 | 2015-07-07 |
| Child safety seat Grant 9,010,857 - Chen April 21, 2 | 2015-04-21 |
| Unlocked-state Retention Device And Seat Assembly Having The Same App 20140292050 - CHEN; Hong-Bo | 2014-10-02 |
| Child Safety Seat App 20140097653 - Chen; Hong-Bo | 2014-04-10 |
| Collapsible stroller Grant 8,651,511 - Chen , et al. February 18, 2 | 2014-02-18 |
| Collapsible Support Device And Child Safety Seat Therewith App 20130313872 - Chen; Hong-Bo | 2013-11-28 |
| Mattress App 20130111673 - Chen; Hong-Bo | 2013-05-09 |
| Brake mechanism for stroller Grant 8,418,816 - Chen April 16, 2 | 2013-04-16 |
| Child chair Grant 8,292,365 - Lu , et al. October 23, 2 | 2012-10-23 |
| Highchair Grant 8,287,044 - Chen , et al. October 16, 2 | 2012-10-16 |
| Backrest recline adjustment device for a stroller Grant 8,201,846 - Yu , et al. June 19, 2 | 2012-06-19 |
| Collapsible stroller App 20120074671 - Chen; Hong-Bo ; et al. | 2012-03-29 |
| Infant swing Grant 8,066,577 - Chen , et al. November 29, 2 | 2011-11-29 |
| Infant swing Grant 8,057,318 - Chen November 15, 2 | 2011-11-15 |
| Clip for adjusting the length of a strap Grant D640,412 - Chen June 21, 2 | 2011-06-21 |
| Oscillating device for children's swing apparatus Grant 7,959,514 - Chen , et al. June 14, 2 | 2011-06-14 |
| Buckle Grant D637,518 - Chen May 10, 2 | 2011-05-10 |
| Brake Mechanism For Stroller App 20100326775 - Chen; Hong-Bo | 2010-12-30 |
| Toy supporting frame Grant 7,841,572 - Chen , et al. November 30, 2 | 2010-11-30 |
| Playard Grant 7,752,688 - Chen , et al. July 13, 2 | 2010-07-13 |
| Baby soothing device Grant 7,748,063 - Chen , et al. July 6, 2 | 2010-07-06 |
| Backrest Recline Adjustment Device For A Stroller App 20100117315 - YU; Fu-Sian ; et al. | 2010-05-13 |
| Highchair App 20100060059 - Chen; Hong-Bo ; et al. | 2010-03-11 |
| Infant Swing App 20100062867 - Chen; Hong-Bo | 2010-03-11 |
| Child Chair App 20090189422 - Lu; Mulin ; et al. | 2009-07-30 |
| Playard App 20090133190 - Chen; Hong-Bo ; et al. | 2009-05-28 |
| Baby Soothing Device App 20090126105 - Chen; Hong-Bo ; et al. | 2009-05-21 |
| Toy Supporting Frame App 20090130949 - Chen; Hong-Bo ; et al. | 2009-05-21 |
| Oscillating device for children's swing apparatus App 20090031495 - Wang; Chih-Wei ; et al. | 2009-02-05 |
| Infant Swing App 20090029786 - Chen; Hong-Bo ; et al. | 2009-01-29 |
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