China
1
2024-09-26
1
2025-03-04
These are the the leading inventors for applications assigned to ANQING POLYROCKS TECHNOLOGY RESEARCH CO., LTD.:
ANQING POLYROCKS TECHNOLOGY RESEARCH CO., LTD. based in , CN has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
637842 ⎘