Ningning Yang

City:

Henan

Country:

China

Published Applications:

Last publication date:

2025-10-23

Top Assignees for applications by Ningning Yang

The entities that hold a legal rights for patent applications filed by inventor Yang Ningning:

Jiaozuo City Hexing Chemical Industry Co., Ltd. 2 Henan, China

Recent patent applications by Yang Ningning

Ningning Yang from Henan, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-10-23

US20250326935A1

Chemistry; metallurgy

ULTRA-HIGH STRUCTURE AND HIGH SPECIFIC SURFACE AREA CARBON BLACK BASED ON HIGH CRYSTALLINITY AND PREPARATION METHOD THEREOF, ELECTRODE SLURRY, AND BATTERY

#2 | 2025-06-26

US20250206956A1

Chemistry; metallurgy

GRANULAR CARBON BLACK AND PREPARATION METHOD THEREFOR, ELECTRODE AND SECONDARY BATTERY

#3 | 2021-02-25

US20210054214A1

Chemistry; metallurgy

Granular conductive carbon black and preparation method thereof

#4 | 2020-12-24

US20200399477A1

Chemistry; metallurgy

Production method for efficiently controlling specific surface area of conductive carbon black, and material delivering device

InventorID:

6531973 ⎘