Inventor

SONG CHUNGUANG

CN3 patents

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

HAIER GROUP CORP

1 patent

USD491542SJun 15, 2004

Mobile phone

HAIER GROUP CORP15 citations78

QINGDAO HAIER TELECOM CO LTD

1 patent

US7215980B2May 8, 2007

Pen-type mobile telephone

QINGDAO HAIER TELECOM CO LTD7 citations62

GUO YANG INTL MICROBIOLOGY GROUP

1 patent

US12584102B2Mar 24, 2026

Oceanobacillus jeddahense strain HMF12 and its application

GUO YANG INTL MICROBIOLOGY GROUP0 citations47