Ruyi Li

Person

Dongguan, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Angle adjustment structure and child carrier
- Patent number 12,187,172
- Issue date Jan 7, 2025
- Bambino Prezioso Switzerland AG
- Ruyi Li
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tether assembly, and child safety seat and support structure thereof
- Patent number 12,179,645
- Issue date Dec 31, 2024
- Wonderland Switzerland AG
- Zhengwen Guo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Child safety seat and side impact protection device thereof
- Patent number 12,157,404
- Issue date Dec 3, 2024
- Bambino Prezioso Switzerland AG
- Daliang Zhang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Child safety seat
- Patent number 12,059,983
- Issue date Aug 13, 2024
- Bambino Prezioso Switzerland AG
- Ruyi Li
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Child safety seat
- Patent number 11,938,843
- Issue date Mar 26, 2024
- Bambino Prezioso Switzerland AG
- Ruyi Li
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Child safety seat device
- Patent number 11,904,802
- Issue date Feb 20, 2024
- Bambino Prezioso Switzerland AG
- Ruyi Li
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Seat fastening device and child safety seat therewith
- Patent number 11,752,904
- Issue date Sep 12, 2023
- Bambino Prezioso Switzerland AG
- Ruyi Li
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Child safety seat alarm system
- Patent number 11,618,346
- Issue date Apr 4, 2023
- Bambino Prezioso Switzerland AG
- Ruyi Li
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Child safety seat
- Patent number 11,485,258
- Issue date Nov 1, 2022
- Bambino Prezioso Switzerland AG
- Ruyi Li
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Child safety seat alarm system
- Patent number 11,396,272
- Issue date Jul 26, 2022
- Bambino Prezioso Switzerland AG
- Ruyi Li
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
TETHER ASSEMBLY, AND CHILD SAFETY SEAT AND SUPPORT STRUCTURE THEREOF
- Publication number 20250083579
- Publication date Mar 13, 2025
- Wonderland Switzerland AG
- Zhengwen GUO
- B60 - VEHICLES IN GENERAL
Information Patent Application
ANGLE ADJUSTMENT STRUCTURE AND CHILD CARRIER
- Publication number 20250074271
- Publication date Mar 6, 2025
- Bambino Prezioso Switzerland AG
- Ruyi LI
- B60 - VEHICLES IN GENERAL
Information Patent Application
CHILD SAFETY SEAT AND A METHOD OF OPERATING THE SAME
- Publication number 20240359602
- Publication date Oct 31, 2024
- Bambino Prezioso Switzerland AG
- Ruyi LI
- B60 - VEHICLES IN GENERAL
Information Patent Application
CHILD SAFETY SEAT
- Publication number 20240286535
- Publication date Aug 29, 2024
- Bambino Prezioso Switzerland AG
- Ruyi LI
- B60 - VEHICLES IN GENERAL
Information Patent Application
CHILD SAFETY SEAT AND SIDE IMPACT PROTECTION DEVICE THEREOF
- Publication number 20240123878
- Publication date Apr 18, 2024
- Bambino Prezioso Switzerland AG
- Daliang ZHANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
CHILD SAFETY SEAT
- Publication number 20230202349
- Publication date Jun 29, 2023
- Bambino Prezioso Switzerland AG
- Ruyi Li
- B60 - VEHICLES IN GENERAL
Information Patent Application
ANGLE ADJUSTMENT STRUCTURE AND CHILD CARRIER
- Publication number 20230040817
- Publication date Feb 9, 2023
- Bambino Prezioso Switzerland AG
- Ruyi LI
- B60 - VEHICLES IN GENERAL
Information Patent Application
CHILD SAFETY SEAT
- Publication number 20230019074
- Publication date Jan 19, 2023
- Bambino Prezioso Switzerland AG
- Ruyi LI
- B60 - VEHICLES IN GENERAL
Information Patent Application
TETHER ASSEMBLY, AND CHILD SAFETY SEAT AND SUPPORT STRUCTURE THEREOF
- Publication number 20220396184
- Publication date Dec 15, 2022
- Wonderland Switzerland AG
- Zhengwen GUO
- B60 - VEHICLES IN GENERAL
Information Patent Application
CHILD SAFETY SEAT DEVICE
- Publication number 20220314927
- Publication date Oct 6, 2022
- Bambino Prezioso Switzerland AG
- Ruyi Li
- B60 - VEHICLES IN GENERAL
Information Patent Application
CHILD SAFETY SEAT AND SIDE IMPACT PROTECTION DEVICE THEREOF
- Publication number 20220097576
- Publication date Mar 31, 2022
- Bambino Prezioso Switzerland AG
- Daliang ZHANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
SEAT FASTENING DEVICE AND CHILD SAFETY SEAT THEREWITH
- Publication number 20210394653
- Publication date Dec 23, 2021
- Bambino Prezioso Switzerland AG
- Ruyi Li
- B60 - VEHICLES IN GENERAL
Information Patent Application
CHILD SAFETY SEAT
- Publication number 20210197695
- Publication date Jul 1, 2021
- Bambino Prezioso Switzerland AG
- Ruyi LI
- B60 - VEHICLES IN GENERAL
Information Patent Application
Child safety seat alarm system
- Publication number 20210155119
- Publication date May 27, 2021
- Bambino Prezioso Switzerland AG
- Ruyi Li
- B60 - VEHICLES IN GENERAL
Information Patent Application
Child safety seat alarm system
- Publication number 20210155200
- Publication date May 27, 2021
- Bambino Prezioso Switzerland AG
- Ruyi Li
- B60 - VEHICLES IN GENERAL

Person

Patents Grantslast 30 patents

Angle adjustment structure and child carrier

Tether assembly, and child safety seat and support structure thereof

Child safety seat and side impact protection device thereof

Child safety seat

Child safety seat

Child safety seat device

Seat fastening device and child safety seat therewith

Child safety seat alarm system

Child safety seat

Child safety seat alarm system

Patents Applicationslast 30 patents

TETHER ASSEMBLY, AND CHILD SAFETY SEAT AND SUPPORT STRUCTURE THEREOF

ANGLE ADJUSTMENT STRUCTURE AND CHILD CARRIER

CHILD SAFETY SEAT AND A METHOD OF OPERATING THE SAME

CHILD SAFETY SEAT

CHILD SAFETY SEAT AND SIDE IMPACT PROTECTION DEVICE THEREOF

CHILD SAFETY SEAT

ANGLE ADJUSTMENT STRUCTURE AND CHILD CARRIER

CHILD SAFETY SEAT

TETHER ASSEMBLY, AND CHILD SAFETY SEAT AND SUPPORT STRUCTURE THEREOF

CHILD SAFETY SEAT DEVICE

CHILD SAFETY SEAT AND SIDE IMPACT PROTECTION DEVICE THEREOF

SEAT FASTENING DEVICE AND CHILD SAFETY SEAT THEREWITH

CHILD SAFETY SEAT

Child safety seat alarm system

Child safety seat alarm system