Jianguo LI

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Patents Grantslast 30 patents

Information Patent Grant
Substrate-triggered directional solidification process for single c...
- Patent number 12,138,683
- Issue date Nov 12, 2024
- Shanghai Jiaotong University
- Long Zeng
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Wheelchair
- Patent number D1049943
- Issue date Nov 5, 2024
- Jiangsu BangBang Intelligent Technology Co., Ltd.
- Jianguo Li
- D12 - Transportation
Information Patent Grant
Foldable electric wheelchair
- Patent number D1045693
- Issue date Oct 8, 2024
- Jianguo Li
- D12 - Transportation
Information Patent Grant
Directional solidification method for superalloy single crystal bla...
- Patent number 12,023,729
- Issue date Jul 2, 2024
- Shanghai Jiao Tong University
- Long Zeng
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Collapsible wheelchair
- Patent number 12,016,804
- Issue date Jun 25, 2024
- SHANGHAI BANGBANG ROBOTICS CO., LTD
- Jianguo Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Foldable electric wheelchair
- Patent number D998509
- Issue date Sep 12, 2023
- Jianguo Li
- D12 - Transportation

Patents Applicationslast 30 patents

Information Patent Application
COLLAPSIBLE WHEELCHAIR
- Publication number 20240299223
- Publication date Sep 12, 2024
- Shanghai Bangbang Robotics Co., Ltd.
- Jianguo LI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COLLAPSIBLE WHEELCHAIR
- Publication number 20240293275
- Publication date Sep 5, 2024
- Shanghai Bangbang Robotics Co., Ltd.
- Jianguo LI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OMNI WHEEL AND MOVING DEVICE
- Publication number 20240149613
- Publication date May 9, 2024
- Shanghai Bangbang Robotics Co., Ltd.
- Jianguo Li
- B60 - VEHICLES IN GENERAL
Information Patent Application
COLLAPSIBLE WHEELCHAIR
- Publication number 20230085749
- Publication date Mar 23, 2023
- SHANGHAI BANGBANG ROBOTICS CO, LTD.
- Jianguo LI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DIRECTIONAL SOLIDIFICATION METHOD FOR SUPERALLOY SINGLE CRYSTAL BLA...
- Publication number 20220395896
- Publication date Dec 15, 2022
- SHANGHAI JIAO TONG UNIVERSITY
- Long ZENG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SUBSTRATE-TRIGGERED DIRECTIONAL SOLIDIFICATION PROCESS FOR SINGLE C...
- Publication number 20220395897
- Publication date Dec 15, 2022
- SHANGHAI JIAOTONG UNIVERSITY
- Long ZENG
- B22 - CASTING POWDER METALLURGY