Pearland, TX, United States of America

Kamalah Chang

This inventor holds 2 USPTO granted patents. Top assignee: Schlumberger Technology Corporation. Active years: 2013-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kamalah Chang. Retrieved from https://idiyas.com/inventor/kamalah-chang

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


% Patents Active = 50.0

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 2013-2014

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2 patents (USPTO):Explore Patents

Title: Kamalah Chang: Innovator in Wellbore Technology

Introduction

Kamalah Chang is a notable inventor based in Pearland, TX (US). He has made significant contributions to the field of wellbore technology, holding a total of 2 patents. His work focuses on innovative solutions that enhance the efficiency and safety of wellbore operations.

Latest Patents

Kamalah Chang's latest patents include the Shunt Isolation Valve and Gravel Packing Apparatus and Method. This apparatus is designed to extend between first and second wellbore intervals, incorporating an isolation valve assembly that separates these intervals. A sliding sleeve is integrated into the design, allowing it to transition between an open and closed position. When the sliding sleeve is open, it facilitates the flow of gravel slurry through the conduit, connecting the two intervals. Conversely, when closed, it effectively isolates the first and second intervals from one another, ensuring operational integrity.

Career Highlights

Kamalah Chang is currently employed at Schlumberger Technology Corporation, a leading company in oilfield services. His role involves developing advanced technologies that improve wellbore management and enhance production efficiency. His expertise in this area has positioned him as a valuable asset to his team and the industry.

Collaborations

Kamalah collaborates with various professionals in his field, including his coworker, Sidney Joseph Jasek. Together, they work on innovative projects that push the boundaries of wellbore technology.

Conclusion

Kamalah Chang's contributions to wellbore technology through his patents and work at Schlumberger Technology Corporation highlight his commitment to innovation in the industry. His inventions are paving the way for more efficient and safer wellbore operations.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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