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Inventor

LAU TE HUA

US5 patents
⚠️ This page may combine multiple inventors who share the name “LAU TE HUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KNAUF GIPS KG

2 patents

CAO BANGJI

1 patent

USG INTERIORS INC

1 patent

CAO BANGII

1 patent