Han Cheng

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San Francisco, CA, US

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Patents Applicationslast 30 patents

Information Patent Application
METHODS AND SYSTEMS FOR CONCRETE MATERIALS AND CONCRETE MIXTURE CHA...
- Publication number 20250061385
- Publication date Feb 20, 2025
- AICrete Corp.
- Parham AGHDASI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEARCH SYSTEM FOR PROVIDING FREE-TEXT PROBLEM-SOLUTION SEARCHING
- Publication number 20190340503
- Publication date Nov 7, 2019
- eBay Inc.
- Han Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEQUENTIALIZED BEHAVIOR BASED USER GUIDANCE
- Publication number 20180357321
- Publication date Dec 13, 2018
- eBay Inc.
- Han Cheng
- G06 - COMPUTING CALCULATING COUNTING