Lewis Li

This inventor holds 7 USPTO granted patents and 4 published patent applications and 5 EPO patents. Top assignee: Chevron U.s.a. Inc.. Active years: 2021-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lewis Li. Retrieved from https://idiyas.com/inventor/lewis-li

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 7 (Patent Applications = 4)

% Patents Active = 100.0

EPO Patents = 5 (Patent Applications = 8)

Average Co-Inventor Count = 3.2

ph-index = 3

Forward Citations = 20(Granted Patents)

Company Filing History:

7 out of 2,560

Chevron U.s.a. Inc.

patents

Years Active: 2021-2026

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12742374 - Machine learning approach for generating subsurface representations in layer-space (2026-09-22),

2. 11604909 - System and method for accelerated computation of subsurface representations (2023-03-14),

3. 11480709 - Systems and methods for predicting hydrocarbon production and assessing prediction uncertainty (2022-10-25),

4. 11423197 - Systems and methods for estimating a well design reservoir productivity as a function of position in a subsurface volume of interest based on a reservoir productivity parameter (2022-08-23),

5. 11249220 - Correlation matrix for simultaneously correlating multiple wells (2022-02-15),

6. 11010969 - Generation of subsurface representations using layer-space (2021-05-18),

7. 10984590 - Generation of subsurface representations using layer-space (2021-04-20),

Title: Innovations of Lewis Li in Subsurface Representation and Hydrocarbon Production

Introduction

Lewis Li is an accomplished inventor based in Houston, Texas, with a notable portfolio of six patents. His work primarily focuses on advanced computational methods for subsurface representation and hydrocarbon production prediction.

Latest Patents

Among his latest patents is a system and method for accelerated computation of subsurface representations. This innovation involves running a computational stratigraphy model across multiple mini-steps to simulate changes in subsurface representations. The model utilizes machine learning to predict changes over longer time durations, iterating until the simulation concludes. Another significant patent is related to predicting hydrocarbon production and assessing prediction uncertainty. This method involves obtaining training data, generating a trained production model, and applying it to produce values and uncertainty representations within a subsurface volume.

Career Highlights

Lewis Li is currently employed at Chevron U.S.A. Inc., where he applies his expertise in computational stratigraphy and hydrocarbon production. His contributions have significantly advanced the understanding and prediction of subsurface behaviors, which are crucial for the energy sector.

Collaborations

Some of his notable coworkers include Tao Sun and Sebastien B Strebelle, who collaborate with him on various projects within the company.

Conclusion

Lewis Li's innovative work in subsurface representation and hydrocarbon production prediction exemplifies the impact of advanced computational methods in the energy industry. His patents reflect a commitment to enhancing efficiency and accuracy in subsurface modeling.

Profile summary based on public USPTO records.