Zhi-Fan Zhang

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for content retrieval based on rate-coverage opti...
- Patent number 9,836,535
- Issue date Dec 5, 2017
- TCL Research America Inc.
- Haohong Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mobile search-ready smart display technology utilizing optimized co...
- Patent number 9,807,453
- Issue date Oct 31, 2017
- TCL Research America Inc.
- Haohong Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Nitrogen treatment of a metal nitride/metal stack
- Patent number 6,436,819
- Issue date Aug 20, 2002
- Applied Materials, Inc.
- Zhi-Fan Zhang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF WAFER GROUNDING UTILIZING WAFER EDGE BACKSIDE COATING EXC...
- Publication number 20250218720
- Publication date Jul 3, 2025
- ASML NETHERLANDS B.V.
- Yinglong LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOBILE SEARCH-READY SMART DISPLAY TECHNOLOGY UTILIZING OPTIMIZED CO...
- Publication number 20170195717
- Publication date Jul 6, 2017
- TCL RESEARCH AMERICA INC.
- Haohong Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR CONTENT RETRIEVAL BASED ON RATE-COVERAGE OPTI...
- Publication number 20170060862
- Publication date Mar 2, 2017
- TCL RESEARCH AMERICA INC.
- HAOHONG WANG
- G06 - COMPUTING CALCULATING COUNTING