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Guangdong, China

Guangdong Raynovent Biotech Co., Ltd.

USPTO Granted Patents = 13

EPO Patents = 8

Forward Citations = 13

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46 inventors (with patents filed for the assignee):

Chaofeng Long (12 out of 17 patents)

Xiaoxin Chen (12 out of 17 patents)

Shuhui Chen (9 out of 232 patents)

4. Jian Li (8 out of 232 patents)

5. Zhuowei Liu (8 out of 13 patents)

6. Cheng Xie (5 out of 12 patents)

7. Kevin X Chen (4 out of 32 patents)

8. Jian Xiong (4 out of 18 patents)

9. Jingjing Wang (4 out of 11 patents)

10. Peng Li (4 out of 61 patents)

11. Peng Zhang (3 out of 110 patents)

12. Xing Liu (3 out of 176 patents)

13. Lingyun Wu (3 out of 27 patents)

14. Xuanjia Peng (3 out of 18 patents)

15. Fang Liu (3 out of 64 patents)

13 patents: Sort by Forward Citations

1. 12319692 - Anti-influenza virus pyrimidine derivatives (2025-06-03),

2. 12252487 - Dominant salt forms of pyrimidine derivatives, and crystal forms thereof (2025-03-18),

3. 11725009 - Anti-influenza virus pyrimidine derivative (2023-08-15),

4. 11535613 - Crystal form and salt form of pyridoimidazole compound and preparation method therefor (2022-12-27),

5. 11396493 - Amorphous pyrrolidine derivative as PPAR agonist and preparation method thereof (2022-07-26),

6. RE49128 - Hydroxyl purine compounds and applications thereof (2022-07-11),

7. 11136319 - Anti-influenza virus pyrimidine derivative (2021-10-05),

8. 10766862 - Crystal form and salt form of and preparation method for tyrosine kinase inhibitor (2020-09-08),

9. 10654808 - Tyrosine kinase inhibitor and pharmaceutical composition comprising same (2020-05-19),

10. 10618898 - Hydroxyl purine compounds and use thereof (2020-04-14),

11. 10526320 - Pyrrolidine derivatives as PPAR agonists (2020-01-07),

12. 10399981 - Crystal form A of 7-(cyclopropylmethyl)-1-((()-4-hydroxy-4-methylcyclohexyl)methyl)-3-methyl-1H-purine-2,6-(3H,7H)-dione for treating liver diseases (2019-09-03),

13. 10278973 - Hydroxyl purine compounds and use thereof (2019-05-07),

Guangdong Raynovent Biotech Co., Ltd. is a leading biotechnology company specializing in research, development, and manufacturing of innovative biotech products. With a strong focus on quality and excellence, we provide cutting-edge solutions for various industries including healthcare, agriculture, and environmental protection.

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Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

13 Patents

#37 in Guangdong

#2,167 in China

#44,913 in the World

Guangdong, China

Guangdong Raynovent Biotech Co., Ltd.

Forward Citations = 13

46 inventors:

Chaofeng Long (12 out of 17 patents)

Xiaoxin Chen (12 out of 17 patents)

Shuhui Chen (9 out of 232 patents)

4. Jian Li (8 out of 232 patents)

5. Zhuowei Liu (8 out of 13 patents)

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