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Enzymaster (ningbo) Bio-engineering Co., Ltd.

USPTO Granted Patents = 8

EPO Patents = 3

Trademarks = 13

Forward Citations = 0

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34 inventors (with patents filed for the assignee):

Haibin Chen (8 out of 9 patents)

Yong Koy Bong (7 out of 7 patents)

Baoqin Cai (5 out of 5 patents)

4. Chengxiao Zhang (3 out of 3 patents)

5. Lei Sun (3 out of 3 patents)

6. Qing Xu (3 out of 4 patents)

7. Yingxin Zhang (2 out of 2 patents)

8. Tianran Shen (2 out of 2 patents)

9. Ameng Zhou (2 out of 2 patents)

10. Jiadong Yang (2 out of 2 patents)

11. Zhuhong Yang (2 out of 2 patents)

12. Marco Bocola (2 out of 2 patents)

13. Shumin Shi (2 out of 2 patents)

14. Chuanyang Shang (2 out of 2 patents)

15. Wenhui Zheng (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 12442025 - Engineered polypeptides and its application in the synthesis of tyrosine or tyrosine derivatives (2025-10-14),

2. 12152255 - ω-Transaminase mutant obtained by DNA synthetic shuffling combined mutation and use (2024-11-26),

3. 11999976 - Engineered ketoreductase polypeptides and uses thereof (2024-06-04),

4. 11932886 - Engineered transaminase polypeptides and uses thereof (2024-03-19),

5. 11512304 - Engineered decarboxylase polypeptides and their uses in preparing tyramine and dopamine (2022-11-29),

6. 11512303 - Engineered polypeptides and their applications in the synthesis of beta-hydroxy-alpha-amino acids (2022-11-29),

7. 11332730 - Engineered decarboxylase polypeptides and their application in preparing beta-alanine (2022-05-17),

8. 11274287 - Engineered aldolase polypeptides and uses thereof (2022-03-15),

Enzymaster (Ningbo) Bio-engineering Co., Ltd. is a leading biotechnology company specializing in the research, development, and production of enzyme products. With a focus on innovation and quality, Enzymaster offers a wide range of enzyme solutions for various industries including food and beverage, textile, and pharmaceutical. The company is committed to providing eco-friendly and sustainable enzyme products to meet the evolving needs of its customers worldwide.

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Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

8 Patents

#60 in Ningbo

#3,030 in China

Enzymaster (ningbo) Bio-engineering Co., Ltd.

Forward Citations = 0

34 inventors:

Haibin Chen (8 out of 9 patents)

Yong Koy Bong (7 out of 7 patents)

Baoqin Cai (5 out of 5 patents)

4. Chengxiao Zhang (3 out of 3 patents)

5. Lei Sun (3 out of 3 patents)

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