KS

Ka Chuen Sze

TL Tung Hing Plastic Manufactory Limited: 2 patents #1 of 1Top 100%
Overall (2017): #134,762 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9763507 User-adjustable headband and method of manufacture thereof 2017-09-19
9642431 Hair clipping device 2017-05-09