Weidong Su

Person

Yangzhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
High-pressure composite container
- Patent number 12,117,125
- Issue date Oct 15, 2024
- YAPP AUTOMOTIVE SYSTEMS CO., LTD
- Lin Jiang
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Internal supporting part structure for plastic tank
- Patent number 11,685,254
- Issue date Jun 27, 2023
- YAPP AUTOMOTIVE SYSTEMS CO., LTD
- Lin Jiang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Support for connecting upper and lower surfaces inside fuel tank
- Patent number 11,618,314
- Issue date Apr 4, 2023
- YAPP AUTOMOTIVE SYSTEMS CO., LTD
- Liang Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rigid connecting device for connecting the upper and lower surfaces...
- Patent number 10,994,465
- Issue date May 4, 2021
- YAPP AUTOMOTIVE SYSTEMS CO., LTD
- Yan Sun
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Supporting assembly for hollow tank body and forming method for hol...
- Patent number 10,919,378
- Issue date Feb 16, 2021
- YAPP AUTOMOTIVE SYSTEMS CO., LTD
- Lin Jiang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for molding two-piece blow molded hollow tank by using auxil...
- Patent number 10,245,773
- Issue date Apr 2, 2019
- YAPP AUTOMOTIVE PARTS CO., LTD.
- Yan Sun
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Molding method of blow-molding hollow tank body with built-in compo...
- Patent number 9,180,775
- Issue date Nov 10, 2015
- YAPP AUTOMOTIVE PARTS CO., LTD.
- Yan Sun
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HIGH-PRESSURE COMPOSITE CONTAINER
- Publication number 20230392750
- Publication date Dec 7, 2023
- YAPP Automotive Systems Co., Ltd.
- Lin JIANG
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
INTERNAL SUPPORTING PART STRUCTURE FOR PLASTIC TANK
- Publication number 20220063398
- Publication date Mar 3, 2022
- YAPP Automotive Systems Co., Ltd.
- Lin JIANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
SUPPORT FOR CONNECTING UPPER AND LOWER SURFACES INSIDE FUEL TANK
- Publication number 20210237558
- Publication date Aug 5, 2021
- YAPP Automotive Systems Co., Ltd.
- Liang LIU
- B60 - VEHICLES IN GENERAL
Information Patent Application
SUPPORTING ASSEMBLY FOR HOLLOW TANK BODY AND FORMING METHOD FOR HOL...
- Publication number 20190232780
- Publication date Aug 1, 2019
- YAPP Automotive Systems Co., Ltd.
- Lin JIANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
RIGID CONNECTING DEVICE FOR CONNECTING THE UPPER AND LOWER SURFACES...
- Publication number 20180311880
- Publication date Nov 1, 2018
- YAPP Automotive Systems Co., Ltd.
- Yan SUN
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR MOLDING TWO-PIECE BLOW MOLDED HOLLOW TANK BY USING AUXIL...
- Publication number 20150314514
- Publication date Nov 5, 2015
- YAPP AUTOMOTIVE PARTS CO., LTD.
- Yan Sun
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MOLDING METHOD OF BLOW-MOLDING HOLLOW TANK BODY WITH BUILT-IN COMPO...
- Publication number 20120139168
- Publication date Jun 7, 2012
- YAPP AUTOMOTIVE PARTS CO., LTD.
- Yan Sun
- B60 - VEHICLES IN GENERAL

Person

Patents Grantslast 30 patents

High-pressure composite container

Internal supporting part structure for plastic tank

Support for connecting upper and lower surfaces inside fuel tank

Rigid connecting device for connecting the upper and lower surfaces...

Supporting assembly for hollow tank body and forming method for hol...

Method for molding two-piece blow molded hollow tank by using auxil...

Molding method of blow-molding hollow tank body with built-in compo...

Patents Applicationslast 30 patents

HIGH-PRESSURE COMPOSITE CONTAINER

INTERNAL SUPPORTING PART STRUCTURE FOR PLASTIC TANK

SUPPORT FOR CONNECTING UPPER AND LOWER SURFACES INSIDE FUEL TANK

SUPPORTING ASSEMBLY FOR HOLLOW TANK BODY AND FORMING METHOD FOR HOL...

RIGID CONNECTING DEVICE FOR CONNECTING THE UPPER AND LOWER SURFACES...

METHOD FOR MOLDING TWO-PIECE BLOW MOLDED HOLLOW TANK BY USING AUXIL...

MOLDING METHOD OF BLOW-MOLDING HOLLOW TANK BODY WITH BUILT-IN COMPO...