Inventor · disambiguated record
Zefang Wang
Also filed as: WANG ZEFANG
2 granted patents·7 pending applications·0 citations·filing 2017–2025
25Inventor score
Files withAPPLIED MATERIALS INC6ALIBABA GROUP HOLDING LTD1LENOVO BEIJING LTD1UNIV OF SHANGHAI FOR SCIENCE AND TECHNOLOGY1
Top patents by PatentIndex Score
9 records- 0169US2024379469A1Endpoint detection in low open area and/or high aspect ratio etch applicationsAPPLIED MATERIALS INC·Filed 2024·Application pending·0 cites
- 0267US2025298318A1Localized coating of functional filmAPPLIED MATERIALS INC·Filed 2025·Application pending·0 cites
- 0366US2025284200A1Diffuser-less gray-tone lithography process, mask design, and fabrication methodAPPLIED MATERIALS INC·Filed 2025·Application pending·0 cites
- 0465US12046522B2Endpoint detection in low open area and/or high aspect ratio etch applicationsAPPLIED MATERIALS INC·Filed 2022·Granted Jul 23, 2024·0 cites·14 claims
- 0559US2025285843A1Systems and methods for high-throughput angled ion processingAPPLIED MATERIALS INC·Filed 2024·Application pending·0 cites
- 0658US2025306276A1Process integration flow for staircase gratingsAPPLIED MATERIALS INC·Filed 2025·Application pending·0 cites
- 0748US11402325B2Method for identifying authenticity and origin of Panax quinquefolius based on terahertz spectroscopyUNIV OF SHANGHAI FOR SCIENCE AND TECHNOLOGY·Filed 2021·Granted Aug 2, 2022·0 cites·4 claims
- 0837US2025247632A1Image acquisition method and deviceLENOVO BEIJING LTD·Filed 2025·Application pending·0 cites
- 0934US2017336212A1Methods, apparatuses and systems for indoor navigationALIBABA GROUP HOLDING LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →