HW

Hing Sang Wong

TC Takmay Industrial Co.: 21 patents #1 of 1Top 100%
📍 Tseung Kwan O, CN: #4 of 213 inventorsTop 2%
Overall (All Time): #211,969 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
D440608 Toy 2001-04-17
D434459 Toy 2000-11-28
D430623 Toy 2000-09-05
D427253 Toy 2000-06-27
D423064 Toy 2000-04-18
D422323 Toy 2000-04-04
D416296 Toy 1999-11-09
D414224 Toy 1999-09-21
D411266 Toy 1999-06-22
D410977 Toy 1999-06-15
D410710 Toy 1999-06-08
D410508 Toy 1999-06-01
D410509 Toy 1999-06-01
D410507 Toy 1999-06-01
D410261 Toy 1999-05-25
D410263 Toy 1999-05-25
D410264 Toy 1999-05-25
D410265 Toy 1999-05-25
D410262 Toy 1999-05-25
D410049 Toy 1999-05-18
D409693 Toy 1999-05-11