Inventor

WANG HUAWEN

CN3 patents

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

QI GUOZHEN

1 patent

US9085501B2Jul 21, 2015

Processes for increasing the yield of ethylene and propylene

QI GUOZHEN2 citations60

CHINA COMMUNICATIONS CONSTRUCTION COMPANY LTD

1 patent

US11028878B2Jun 8, 2021

Bearing structural member, support, joint assembly and tube section assembly

CHINA COMMUNICATIONS CONSTRUCTION COMPANY LTD0 citations51

JIANGXI FLS LIGHTER MFG CO LTD

1 patent

USD1013938SFeb 6, 2024

Cigarette lighter

JIANGXI FLS LIGHTER MFG CO LTD0 citations46