Yingui Sun

Follow

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Artificial snow at ambient temperature
- Patent number 10,414,959
- Issue date Sep 17, 2019
- Yingui Sun
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Locking device, vehicle seat belt adjusting device, and vehicle sea...
- Patent number 9,821,760
- Issue date Nov 21, 2017
- Yingui Sun
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Seat belt adjuster
- Patent number 8,931,851
- Issue date Jan 13, 2015
- Yingui Sun
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
LOCKING DEVICE, VEHICLE SEAT BELT ADJUSTING DEVICE, AND VEHICLE SEA...
- Publication number 20160082921
- Publication date Mar 24, 2016
- Yingui Sun
- B60 - VEHICLES IN GENERAL
Information Patent Application
ARTIFICIAL SNOW AT NORMAL TEMPERATURE
- Publication number 20150307760
- Publication date Oct 29, 2015
- YINGUI SUN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SEAT BELT ADJUSTER
- Publication number 20130214584
- Publication date Aug 22, 2013
- Yingui Sun
- B60 - VEHICLES IN GENERAL