Zujian LIU

Person

Dongguan, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Child safety seat
- Patent number 12,221,020
- Issue date Feb 11, 2025
- Bambino Prezioso Switzerland AG
- Zujian Liu
- 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
Side wing adjustment mechanism and adjustable sitting device
- Patent number 11,993,186
- Issue date May 28, 2024
- Bambino Prezioso Switzerland AG
- Zujian Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Side wing adjustment mechanism and adjustable sitting device
- Patent number 11,731,545
- Issue date Aug 22, 2023
- Bambino Prezioso Switzerland AG
- Zujian Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Child safety seat
- Patent number 11,639,120
- Issue date May 2, 2023
- BABMINO PREZIOSO SWITZERLAND AG
- Zujian Liu
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

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
SIDE WING ADJUSTMENT MECHANISM AND ADJUSTABLE SITTING DEVICE
- Publication number 20240270139
- Publication date Aug 15, 2024
- Bambino Prezioso Switzerland AG
- Zujian LIU
- B60 - VEHICLES IN GENERAL
Information Patent Application
CHILD SAFETY SEAT
- Publication number 20240001822
- Publication date Jan 4, 2024
- Bambino Prezioso Switzerland AG
- ZUJIAN LIU
- B60 - VEHICLES IN GENERAL
Information Patent Application
SIDE WING ADJUSTMENT MECHANISM AND ADJUSTABLE SITTING DEVICE
- Publication number 20230302982
- Publication date Sep 28, 2023
- Bambino Prezioso Switzerland AG
- Zujian LIU
- B60 - VEHICLES IN GENERAL
Information Patent Application
CHILD SAFETY SEAT
- Publication number 20230234479
- Publication date Jul 27, 2023
- Bambino Prezioso Switzerland AG
- Zujian LIU
- 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
SIDE WING ADJUSTMENT MECHANISM AND ADJUSTABLE SITTING DEVICE
- Publication number 20220305973
- Publication date Sep 29, 2022
- Bambino Prezioso Switzerland AG
- Zujian LIU
- B60 - VEHICLES IN GENERAL
Information Patent Application
CHILD SAFETY SEAT
- Publication number 20220080864
- Publication date Mar 17, 2022
- Bambino Prezioso Switzerland AG
- Zujian LIU
- B60 - VEHICLES IN GENERAL

Person

Patents Grantslast 30 patents

Child safety seat

Tether assembly, and child safety seat and support structure thereof

Side wing adjustment mechanism and adjustable sitting device

Side wing adjustment mechanism and adjustable sitting device

Child safety seat

Patents Applicationslast 30 patents

CHILD SAFETY SEAT

SIDE WING ADJUSTMENT MECHANISM AND ADJUSTABLE SITTING DEVICE

CHILD SAFETY SEAT

SIDE WING ADJUSTMENT MECHANISM AND ADJUSTABLE SITTING DEVICE

CHILD SAFETY SEAT

TETHER ASSEMBLY, AND CHILD SAFETY SEAT AND SUPPORT STRUCTURE THEREOF

SIDE WING ADJUSTMENT MECHANISM AND ADJUSTABLE SITTING DEVICE

CHILD SAFETY SEAT