Inventor

LI JIN FENG

CN4 patents

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

TAK-WEI HON DAVID

1 patent

US7591473B2Sep 22, 2009

Folding bicycle

TAK-WEI HON DAVID21 citations86

LI JIN FENG

1 patent

US10959819B2Mar 30, 2021

Oral irrigator

LI JIN FENG12 citations75

JOHN ENGINE SPORTS PRODUCTS INC

1 patent

US12310436B2May 27, 2025

Glove structure and its manufacturing method

JOHN ENGINE SPORTS PRODUCTS INC0 citations47

IBM

1 patent

US10394868B2Aug 27, 2019

Generating important values from a variety of server log files

IBM0 citations36