Inventor

FAN XIAOYAN

CN3 patents

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

BEIJING WORLDIA DIAMOND TOOLS CO LTD

1 patent

US11311949B2Apr 26, 2022

Indexable face milling cutting insert and face milling cutting head using the cutting insert

BEIJING WORLDIA DIAMOND TOOLS CO LTD3 citations68

FAN XIAOYAN

1 patent

USD1031039SJun 11, 2024

Tongue scraper

FAN XIAOYAN2 citations59

WANG GUOZHONG

1 patent

US9059797B2Jun 16, 2015

Method, apparatus and unit for detecting fault of submarine device

WANG GUOZHONG2 citations57