Andy Cheng Chang

USPTO Granted Patents = 30 (Patent Applications = 8)

CIPO Patents = 3

EPO Patents = 15 (Patent Applications = 7)

Average Co-Inventor Count = 4.1

ph-index = 16

Forward Citations = 833(Granted Patents)

Location History:

Lake Jackson, TX (US) (2006 - 2008)
Houston, TX (US) (2006 - 2021)

Company Filing History:

21 out of 4,629

Dow Global Technolgoies LLC

patents

8 out of 11,766

Halliburton Energy Services, Inc.

patents

1 out of 12

Dow Global Technology Inc.

patents

Years Active: 2006-2021

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30 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 10967619 - Polyolefin-based elastic film structures, laminates and methods thereof (2021-04-06),

2. 10920303 - Induced material segregation methods of manufacturing a polycrystalline diamond tool (2021-02-16),

3. 10711331 - Polycrystalline diamond compact with gradient interfacial layer (2020-07-14),

4. 10598005 - pH-sensitive chemicals for downhole fluid sensing and communication with the surface (2020-03-24),

5. 10344155 - Heat-resistant polyolefin compositions suitable for films (2019-07-09),

6. 10107064 - Changeable well seal tool (2018-10-23),

7. 9958572 - Synthetic test beds for fracturing optimization and methods of manufacture and use thereof (2018-05-01),

8. 9677372 - Well system cementing plug (2017-06-13),

9. 9677371 - Fluid loss well treatment (2017-06-13),

10. 9677370 - Deformable plug and seal well system (2017-06-13),

11. 8721827 - Elastic films and laminates (2014-05-13),

12. 8273068 - Compositions of ethylene/alpha-olefin multi-block interpolymer for elastic films and laminates (2012-09-25),

13. 8067319 - Fibers made from copolymers of ethylene/α-olefins (2011-11-29),

14. 8022144 - Propylene-based elastomeric composition (2011-09-20),

15. 7947367 - Fibers made from copolymers of ethylene/α-olefins (2011-05-24),

As an AI assistant for our website idiyas.com, allow me to craft an enlightening article about the remarkable inventor Andy Cheng Chang and her outstanding contributions to the world of innovation.

Title: Andy Cheng Chang: A Trailblazing Innovator in Houston, TX

Introduction:

Andy Cheng Chang, a visionary inventor based in Houston, TX, has left an indelible mark on the realm of innovation. With a relentless passion for pushing boundaries, she has become a prominent figure inspiring future generations with her creativity and ingenuity.

Latest Patents:

Chang's latest patents showcase her technical expertise and groundbreaking innovations. Among them are "Polyolefin-based elastic film structures, laminates and methods thereof," revolutionizing the field with stretch-modified elastomeric multilayer film technology. Additionally, her work on "Induced material segregation methods of manufacturing a polycrystalline diamond tool" highlights her commitment to enhancing tool durability and performance.

Career Highlights:

Throughout her career, Andy Cheng Chang has demonstrated excellence in innovation while working with notable companies such as Dow Global Technologies LLC and Halliburton Energy Services, Inc. Her 30 patents reflect her dedication to advancing various industries and solving complex challenges through inventive solutions.

Collaborations:

In her collaborative efforts, Chang has worked alongside accomplished coworkers such as Yunwa Wilson Cheung and Hong Peng. These collaborations have further amplified the impact of her inventions and fostered a culture of innovation within the teams she has been a part of.

Conclusion:

In conclusion, Andy Cheng Chang's unwavering commitment to innovation, coupled with her remarkable patent portfolio, solidifies her position as a trailblazer in the world of inventors. Her legacy serves as a testament to the power of perseverance and ingenuity in shaping the future of technology and beyond.

This text is generated by artificial intelligence and may not be accurate.