KL

Kun-Chung Liu

UN Unknown: 3 patents #7,366 of 83,584Top 9%
Overall (All Time): #86,519 of 4,157,543Top 3%
38
Patents All Time

Issued Patents All Time

Showing 1–25 of 38 patents

Patent #TitleCo-InventorsDate
10864016 Dynamic external attachment device for osteosynthesis Jean-Pierre Perret, Filadelfio Marletta, Jan Van Aaken 2020-12-15
7681289 Fastener for fastening together two lace segments 2010-03-23
7657980 Fastener for a lace 2010-02-09
7343652 Lace adjuster 2008-03-18
7313849 Fastener for a lace 2008-01-01
7052634 Method for making a foam sheet having ventilation holes 2006-05-30
7036193 Shoe tightening device 2006-05-02
6938307 Shoelace fastener 2005-09-06
6839944 Shoelace fastener 2005-01-11
6817070 Shoelace fastener 2004-11-16
6796009 Shoelace fastener 2004-09-28
6787079 Method for making a multi-layer expanded shoe sole 2004-09-07
6787089 Method for making a shoe 2004-09-07
6782588 Clamp device adapted for maintaining a tightened state of a string 2004-08-31
6779281 Shoe with lace tightening assembly 2004-08-24
6776939 Method for making an expanded shoe sole 2004-08-17
6729000 Lace tightening assembly 2004-05-04
6725571 Shoe with ozonizer 2004-04-27
6691433 Automated tightening shoe 2004-02-17
6681460 Double-bow shoe lace device 2004-01-27
6678970 Welted shoe 2004-01-20
6675503 Easy-to-wear footwear 2004-01-13
6671980 Easy-to-wear footwear 2004-01-06
6658765 Easy-to-wear footwear 2003-12-09
6647644 Welted shoe 2003-11-18