P

Inventor

DREES MARTIN

US12 patents
⚠️ This page may combine multiple inventors who share the name “DREES MARTIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

POLYERA CORP

7 patents

ZHU ZHENGGUO

2 patents

PAN HUALONG

1 patent

LU SHAOFENG

1 patent

RAYNERGY TEK INC

1 patent