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Inventor

Li yan zun

US16 patents
⚠️ This page may combine multiple inventors who share the name “Li yan zun”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IBM

7 patents

Li yan zun

4 patents

LI YAN-ZUN

2 patents

INTERNAT BUSINESSS MACHINES CORP

1 patent

LI BAOZHEN

1 patent

BAO JUNJING

1 patent