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Inventor

LI YIFENG

CA11 patents
⚠️ This page may combine multiple inventors who share the name “LI YIFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TENCENT TECH SHENZHEN CO LTD

3 patents

PANAN COUNTY DINGYI MOULD PLASTIC FACTORY

2 patents

PLANT PROTECTION RES INST GUANGDONG ACADEMY AGRICULTURAL SCIENCES

2 patents

SHENZHEN LANGJIE TRADING CO LTD

1 patent

PANAN DINGYI MOLD PLASTIC FACTORY

1 patent

A U G SIGNALS LTD

1 patent

BOE TECHNOLOGY GROUP CO LTD

1 patent