CW

Chen-Chuan Wu

HC Hersun Plastic Co.: 11 patents #1 of 3Top 35%
TA The North Face Apparel: 1 patents #38 of 91Top 45%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #82,878 of 4,157,543Top 2%
39
Patents All Time

Issued Patents All Time

Showing 25 most recent of 39 patents

Patent #TitleCo-InventorsDate
D885761 Luggage 2020-06-02
D869848 Wheelset 2019-12-17
10188185 Suitcase 2019-01-29
D722771 Luggage case 2015-02-24
D710101 Textured upright luggage case 2014-08-05
D709696 Luggage case 2014-07-29
8783431 Fast detachable side wheel device 2014-07-22
8720006 Elastic extension device and retractable pulling rod using the same 2014-05-13
8628064 Multi-section pulling rod structure 2014-01-14
D692670 Handle 2013-11-05
D691808 Grip 2013-10-22
8549705 Hollow wheel set 2013-10-08
D681337 Tube 2013-05-07
D677896 Trolley handle 2013-03-19
D670502 Tube 2012-11-13
D665581 Grip 2012-08-21
D663526 Handle of a two pulling rod suitcase Gregory Bass 2012-07-17
D654694 Trolley tube 2012-02-28
D651803 Handle for luggage 2012-01-10
D648132 Luggage grip 2011-11-08
D648133 Case grip 2011-11-08
8020679 Rotatable foot-wheel used for luggage trunk 2011-09-20
7866453 Swivelable trunk wheel assembly 2011-01-11
7658269 Handle of a two pulling rod suitcase 2010-02-09
D607645 Handle for suitcase 2010-01-12