Patents/Inventors

Tse-kuang Jou

KaohsiungTW3 patents

4 Patents

US123699592025
Screw with an Improved Screw Head
PRIMESOURCE BUILDING PRODUCTS, Inc.
0 cites
USD10794562025
Screw Head
Primesource Building Products, Inc.
0 cites
USD09867282023
Fastener
Primesource Building Products, Inc.
0 cites
USD09860452023
Fastener
Primesource Building Products, Inc.
0 cites