HL

Hsing Li

HC High Rainbow Ent, Co.: 4 patents #2 of 8Top 25%
Overall (All Time): #210,146 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8641187 Rotary glasses 2014-02-04
8348420 Eyeglass with a soft sleeving element 2013-01-08
8282208 Coupling structure for eyeglasses 2012-10-09
7108372 Eyeglasses assembly with elastic temples 2006-09-19
7066593 Eyeglasses frame assembly 2006-06-27
6726233 Toddler tricycle folding footboard structure 2004-04-27
D486425 Children's tricycle 2004-02-10
6666470 Steering structure of children's tricycle 2003-12-23
6592138 Structure for coupling wagon with children's tricycle 2003-07-15
D465533 Towing basket 2002-11-12
6120048 Auxiliary steering assembly for a tricycle 2000-09-19
6089587 Dual-purpose step of tricycle for children 2000-07-18
6074014 Front hub of children tricycle 2000-06-13
5924713 Auxiliary steering assembly of tricycle 1999-07-20
5904363 Tricycle for children 1999-05-18
D405031 Tricycle for children 1999-02-02
5615428 Elastic cradle 1997-04-01
D339175 Toy vehicle 1993-09-07
5165124 Lifting gate control device for a baby's crib 1992-11-24
5146632 Lifting gate control device for a baby's crib 1992-09-15
5134732 Frame structure for a baby's crib 1992-08-04