Wenqiang Bao

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Chongqing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Pallet and packaging device
- Patent number 11,447,292
- Issue date Sep 20, 2022
- HKC CORPORATION LIMITED
- Wenqiang Bao
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Cushion structure and package box
- Patent number 11,111,072
- Issue date Sep 7, 2021
- HKC CORPORATION LIMITED
- Wenqiang Bao
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Cushioning device, display screen storage device, and display scree...
- Patent number 10,745,184
- Issue date Aug 18, 2020
- HKC CORPORATION LIMITED
- Wenqiang Bao
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Detection support
- Patent number 10,564,449
- Issue date Feb 18, 2020
- HKC CORPORATION LIMITED
- Wenqiang Bao
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Display panel support and support assembly
- Patent number 10,565,902
- Issue date Feb 18, 2020
- HKC CORPORATION LIMITED
- Wenqiang Bao
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
PALLET AND PACKAGING DEVICE
- Publication number 20210354877
- Publication date Nov 18, 2021
- HKC Corporation Limited
- Wenqiang BAO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
CUSHIONING PAD AND CUSHIONING APPARATUS
- Publication number 20210269217
- Publication date Sep 2, 2021
- Chongqing HKC Optoelectronics Technology Co., ltd.
- Wenqiang BAO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
CUSHION STRUCTURE AND PACKAGE BOX
- Publication number 20200262640
- Publication date Aug 20, 2020
- HKC CORPORATION LIMITED
- Wenqiang Bao
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
CUSHIONING DEVICE, DISPLAY SCREEN STORAGE DEVICE, AND DISPLAY SCREE...
- Publication number 20190062029
- Publication date Feb 28, 2019
- HKC Corporation Limited
- Wenqiang Bao
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
DISPLAY PANEL SUPPORT AND SUPPORT ASSEMBLY
- Publication number 20190012939
- Publication date Jan 10, 2019
- HKC CORPORATION LIMITED
- Wenqiang Bao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS