P

Inventor

YANG MAOFENG

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

APPLE INC

10 patents

YANG MAOFENG

1 patent

CHINA UNIV OF PETROLEUM BLUE SKY QINGDAO PETROLEUM TECHNOLOGY CO LTD

1 patent