Inventor

HUANG TZU LI JOSEPH

US2 patents

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

3M INNOVATIVES PROPERTIES COMP

1 patent

US6132861AOct 17, 2000

Retroreflective articles including a cured ceramer composite coating having a combination of excellent abrasion, dew and stain resistant characteristics

3M INNOVATIVES PROPERTIES COMP119 citations94

3M INNOVATIVE PROPERTIES CO

1 patent

US6265061B1Jul 24, 2001

Retroflective articles including a cured ceramer composite coating having abrasion and stain resistant characteristics

3M INNOVATIVE PROPERTIES CO56 citations93