Inventor

FAN KAIXIAO

CN5 patents

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

TOBACCO RES INSTITUTE OF HUBEI PROVINCE

3 patents

US12520781B1Jan 13, 2026

Application method of medium and trace nutrient elements for wrapper hydroponic system

TOBACCO RES INSTITUTE OF HUBEI PROVINCE0 citations43

US12356900B1Jul 15, 2025

Supplemental lighting method for vertical multi-layer cultivation of wrapper tobacco leaves

TOBACCO RES INSTITUTE OF HUBEI PROVINCE0 citations43

US12532908B2Jan 27, 2026

High-yield integrated production method for cigar wrappers

TOBACCO RES INSTITUTE OF HUBEI PROVINCE0 citations42

YANG CHUNLEI

1 patent

US8895472B2Nov 25, 2014

Agent for reducing nicotine and harmful components in tobacco leaves for use in field cultivation of tobacco

YANG CHUNLEI10 citations73

HUBEI INST OF TOBACCO SCIENCE

1 patent

US11968983B2Apr 30, 2024

Tobacco leaf foliar spraying substance and method for reducing harmful ingredients in cheroot and tobacco shreds

HUBEI INST OF TOBACCO SCIENCE0 citations37