IDiyas

For the Inventor, By the Inventor

Taipei, Taiwan

Ya-Shan Cheng

USPTO Granted Patents = 13

Average Co-Inventor Count = 7.3

ph-index = 3

Forward Citations = 14(Granted Patents)


Location History:

  • Taipei, TW (2012 - 2018)
  • New Taipei, TW (2017 - 2020)

Company Filing History:

goldMedal11 out of 11 
 
Dongguan Apac Biotechnology Co., Ltd.
 patents
silverMedal2 out of 3 
 
Genozyme Biotech, Inc.
 patents

Years Active: 2012-2020

Loading Chart...
13 patents (USPTO):Explore Patents
1. 10563185 - Beta-glucosidase having improved enzymatic activity (2020-02-18),
2. 10385346 - Xylosidase having improved enzymatic activity (2019-08-20),
3. 10233430 - Glucose oxidase having improved thermostability (2019-03-19),
4. 10011822 - Phytase having improved thermostability (2018-07-03),
5. 9944915 - Cellulase having improved thermostability (2018-04-17),
6. 9809807 - Cellulase having improved enzymatic activity (2017-11-07),
7. 9650625 - Thermostable pectinase (2017-05-16),
8. 9194010 - Phytase having improved enzymatic activity (2015-11-24),
9. 8999695 - β-mannanase having improved production yields and enzymatic activity (2015-04-07),
10. 8865444 - β-mannanase having improved enzymatic activity (2014-10-21),
11. 8722382 - Xylanase having improved enzymatic activity (2014-05-13),
12. 8192974 - Glucanase having increased enzyme activity and thermostability (2012-06-05),
13. 8137945 - Thermostable cellulase having increased enzyme activity (2012-03-20),

Title: The Innovations of Ya-Shan Cheng

Introduction

Ya-Shan Cheng is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of biotechnology, particularly in enzymatic activity. With a total of 13 patents to his name, Cheng's work has had a substantial impact on various applications in the industry.

Latest Patents

Cheng's latest patents include a beta-glucosidase with improved enzymatic activity. This invention features a modified amino acid sequence where tyrosine at position 286 is substituted with phenylalanine, or asparagine at position 639 is substituted with glutamate. Another notable patent is for a xylosidase that also exhibits improved enzymatic activity. In this case, the amino acid sequence has modifications where phenylalanine at position 35 is substituted with glutamate, and/or glutamine at position 41 is substituted with histidine.

Career Highlights

Throughout his career, Cheng has worked with various companies, including Dongguan Apac Biotechnology Co., Ltd. and Genozyme Biotech, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in biotechnology.

Collaborations

Cheng has collaborated with several talented individuals in his field, including Tzu-Hui Wu and Hui-Lin Lai. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Ya-Shan Cheng's contributions to biotechnology through his innovative patents and collaborations highlight his importance in the field. His work continues to influence advancements in enzymatic activity and related applications.

This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…