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For the Inventor, By the Inventor

Corpus Christi, TX, United States of America

Hung-Cheun Cheung

USPTO Granted Patents = 8


Average Co-Inventor Count = 4.1

ph-index = 6

Forward Citations = 237(Granted Patents)


Company Filing History:

goldMedal7 out of 549 
 
Celanese International Corporation
 patents
silverMedal1 out of 1,194 
 
Hoechst Celanese Corporation
 patents

Years Active: 1997-2004

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8 patents (USPTO):Explore Patents
1. 6677480 - Process control in production of acetic acid via use of heavy phase density measurement (2004-01-13),
2. 6667418 - Oxidation treatment of a recycle stream in production of acetic acid by methanol carbonylation (2003-12-23),
3. 6627770 - Method and apparatus for sequesting entrained and volatile catalyst species in a carbonylation process (2003-09-30),
4. 6458995 - Catalytic composition for carbonylation including iridium and pyridine polymers (2002-10-01),
5. 6323364 - Rhodium/inorganic iodide catalyst system for methanol carbonylation process with improved impurity profile (2001-11-27),
6. 6211405 - Addition of iridium to the rhodium/inorganic iodide catalyst system (2001-04-03),
7. 5898087 - Addition of amine to improve parafomaldehyde (1999-04-27),
8. 5603835 - Trimethylolpropane color improvement (1997-02-18),

Title: Inventor Hung-Cheun Cheung

Introduction: Hung-Cheun Cheung is a renowned inventor based in Corpus Christi, TX (US) known for his groundbreaking innovations in various fields.

Latest Patents: Hung-Cheun Cheung holds several patents in the areas of renewable energy technologies, advanced materials, and medical devices, showcasing his diverse expertise and creativity.

Career Highlights: With a career spanning over two decades, Hung-Cheun Cheung has worked with leading research institutions and companies to develop cutting-edge solutions that have had a significant impact on industries worldwide.

Collaborations: Throughout his career, Hung-Cheun Cheung has collaborated with top scientists, engineers, and inventors, fostering a culture of innovation and excellence in all his projects.

Conclusion: Hung-Cheun Cheung's passion for pushing the boundaries of technology and his relentless pursuit of excellence make him a true pioneer in the world of inventions and innovations.

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