Feng Chen

Follow

Person

Suzhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Synthesis method of g-C3N4/c composite material based on hollyhock...
- Patent number 11,833,491
- Issue date Dec 5, 2023
- SUZHOU UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Chengbao Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Photocatalytic composite material and preparation method and applic...
- Patent number 11,351,532
- Issue date Jun 7, 2022
- Suzhou University Of Science And Technology
- Zhigang Chen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sander having two-piece fan
- Patent number 9,545,712
- Issue date Jan 17, 2017
- BLACK & DEKCER INC.
- Brent A. Kuehne
- B24 - GRINDING POLISHING
Information Patent Grant
Sander having two-piece fan
- Patent number 9,102,048
- Issue date Aug 11, 2015
- Black & Decker Inc.
- Brent A. Kuehne
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
SYNTHESIS METHOD OF g-C3N4/C COMPOSITE MATERIAL BASED ON HOLLYHOCK...
- Publication number 20230201811
- Publication date Jun 29, 2023
- Suzhou University of Science and Technology
- Chengbao Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PHOTOCATALYTIC COMPOSITE MATERIAL AND PREPARATION METHOD AND APPLIC...
- Publication number 20210276000
- Publication date Sep 9, 2021
- SUZHOU UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Zhigang CHEN
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SANDER HAVING TWO-PIECE FAN
- Publication number 20150258673
- Publication date Sep 17, 2015
- Black & Decker Inc.
- Brent A. KUEHNE
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
SANDER HAVING TWO-PIECE FAN
- Publication number 20150151422
- Publication date Jun 4, 2015
- Black & Decker Inc.
- Brent A. Kuehne
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS