P

Inventor

CHANG ISAAC

US21 patents
⚠️ This page may combine multiple inventors who share the name “CHANG ISAAC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO RUBBER IND

11 patents

FOUR STRONG IP LLC

3 patents

UNIV PENNSYLVANIA

1 patent

(unassigned)

1 patent

PHILADELPHIA HEART INST

1 patent

STRIKE IND INC

1 patent

INNOVATIVE MATERIALS PROC TECH

1 patent

BOEING CO

1 patent

INTEL CORP

1 patent