Inventor · disambiguated record
Haojiang Li
Also filed as: LI HAOJIANG
4 granted patents·1 pending application·180 citations·filing 1997–2025
79Inventor score
Top patents by PatentIndex Score
5 records- 0190US6009830AIndependent gas feeds in a plasma reactorAPPLIED MATERIALS INC·Filed 1997·Granted Jan 4, 2000·135 cites·28 claims
- 0281US6579730B2Monitoring process for oxide removalAPPLIED MATERIALS INC·Filed 2001·Granted Jun 17, 2003·27 cites·31 claims
- 0362US2025293770A1Optical fiber ranging method and deviceHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 0459US6936842B2Method and apparatus for process monitoringAPPLIED MATERIALS INC·Filed 2002·Granted Aug 30, 2005·4 cites·11 claims
- 0548US6184150B1Oxide etch process with high selectivity to nitride suitable for use on surfaces of uneven topographyAPPLIED MATERIALS INC·Filed 1997·Granted Feb 6, 2001·14 cites·13 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →