Inventor

LI ZONGAN

CN2 patents

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

JIANG QING

1 patent

US11325301B2May 10, 2022

3D printing equipment utilizing biological material, and method

JIANG QING0 citations52

XIANG JIYING

1 patent

US8654796B2Feb 18, 2014

System for synchronizing clock

XIANG JIYING1 citations38