Lei Qian

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for mining entity relationship, electronic dev...
- Patent number 12,105,750
- Issue date Oct 1, 2024
- Beijing Baidu Netcom Science and Technology Co., Ltd
- Qian Lei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Radiography system
- Patent number 7,413,344
- Issue date Aug 19, 2008
- GE Medical Systems Global Technology Company, LLC
- Lei Qian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF DETECTING TEXT, TRAINING METHOD, APPARATUS, DEVICE, MEDIU...
- Publication number 20250036671
- Publication date Jan 30, 2025
- Baidu Online Network Technology (Beijing) Co., Ltd.
- Dongsheng ZHU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR MINING ENTITY RELATIONSHIP, ELECTRONIC DE...
- Publication number 20210406299
- Publication date Dec 30, 2021
- Beijing Baidu Netcom Science and Technology CO., Ltd.
- Qian LEI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR MINING TAG, DEVICE, AND STORAGE MEDIUM
- Publication number 20210216598
- Publication date Jul 15, 2021
- Beijing Baidu Netcom Science and Technology CO., Ltd.
- Qian LEI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Radiography system
- Publication number 20070003019
- Publication date Jan 4, 2007
- GE Medical Systems Global Technology Company, LLC
- Lei Qian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE