Inventor · disambiguated record
Chang Li
Also filed as: LI CHANG · LI CHANG-SHUN
2 granted patents·3 pending applications·1 citations·filing 2006–2025
30Inventor score
Top patents by PatentIndex Score
5 records- 0154US9952341B2Systems and methods for aligning a monitor seismic survey with a baseline seismic surveyCHEVRON USA INC·Filed 2014·Granted Apr 24, 2018·1 cites·21 claims
- 0245US2025158923A1Packet forwarding method, apparatus, and device, and chip systemHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 0341US9939541B2Layered linear inversion techniques for locating microseismic activityCHEVRON USA INC·Filed 2015·Granted Apr 10, 2018·0 cites·20 claims
- 0440US2007136569A1System and method for writing data onto a boot-up compact discHON HAI PREC IND CO LTD·Filed 2006·Application pending·0 cites
- 0538US2022179498A1System and method for gesture-based image editing for self-portrait enhancementPERFECT MOBILE CORP·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →