P

Inventor

JIA XUEZHONG

US15 patents
⚠️ This page may combine multiple inventors who share the name “JIA XUEZHONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

QUANTEN TECH INC

7 patents

MAO HENGCHUN

6 patents

QUANTENTECH LTD

2 patents