Inventor

FENG JIANSHENG

CN3 patents

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

DOW GLOBAL TECHNOLOGIES LLC

1 patent

US10745583B2Aug 18, 2020

Aqueous coating composition and method of preparing the same

DOW GLOBAL TECHNOLOGIES LLC2 citations68

YAN YUNFEI

1 patent

US9963822B2May 8, 2018

Polyurethane dispersion based synthetic leathers

YAN YUNFEI0 citations41

NANJING TURBINE POWER CONTROL CO LTD

1 patent

US11267022B2Mar 8, 2022

Positive and negative wind pressure automatic cleaning method for optical device

NANJING TURBINE POWER CONTROL CO LTD0 citations34