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For the Inventor, By the Inventor

Hangzhou, China

Hangzhou Dac Biotech Co., Ltd.


USPTO Granted Patents = 34



Trademarks = 1

Forward Citations = 99

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42 inventors (with patents filed for the assignee):

goldMedal Robert Yongxin Zhao (22 out of 59 patents)

silverMedal Qingliang Yang (19 out of 19 patents)

bronzeMedal Yuanyuan Huang (15 out of 15 patents)

4.  Hangbo Ye (15 out of 15 patents)

5.  Huihui Guo (15 out of 15 patents)

6.  Shun Gai (11 out of 11 patents)

7.  Junxiang Jia (11 out of 11 patents)

8.  Xiaomai Zhou (11 out of 11 patents)

9.  Hongsheng Xie (11 out of 11 patents)

10.  Wenjun Li (10 out of 10 patents)

11.  Linyao Zhao (9 out of 9 patents)

12.  Qianqian Tong (9 out of 9 patents)

13.  Minjun Cao (8 out of 8 patents)

14.  Chengyu Yang (8 out of 8 patents)

15.  Chen Lin (8 out of 8 patents)


34 patents:

1. 12508321 - Conjugation linkers, cell binding molecule-drug conjugates containing the linkers, methods of making and uses such conjugates with the linkers (2025-12-30),
2. 12496351 - Conjugation linkers, cell binding molecule-drug conjugates containing the linkers, methods of making and uses such conjugates with the linkers (2025-12-16),
3. 12478695 - Specific conjugation linkers, specific immunoconjugates thereof, methods of making and uses such conjugates thereof (2025-11-25),
4. 12472265 - Conjugation linkers, cell binding molecule-drug conjugates containing the linkers, methods of making and uses such conjugates with the linkers (2025-11-18),
5. 12433950 - Conjugation linkers, cell binding molecule-drug conjugates containing the linkers, methods of making and uses such conjugates with the linkers (2025-10-07),
6. 12364767 - Conjugation linkers, cell binding molecule-drug conjugates containing the linkers, methods of making and uses such conjugates with the linkers (2025-07-22),
7. 12303571 - Specific conjugation linkers, specific immunoconjugates thereof, methods of making and uses such conjugates thereof (2025-05-20),
8. 12285491 - Conjugation linkers, cell binding molecule-drug conjugates containing the linkers, methods of making and uses such conjugates with the linkers (2025-04-29),
9. 12220464 - Specific conjugation linkers, specific immunoconjugates thereof, methods of making and uses such conjugates thereof (2025-02-11),
10. 11998584 - Conjugate of a tubulysin analog with branched linkers (2024-06-04),
11. 11873281 - Conjugates of cell binding molecules with cytotoxic agents (2024-01-16),
12. 11834406 - Conjugates of cell binding molecules with cytotoxic agents (2023-12-05),
13. 11779663 - Specific conjugation linkers, specific immunoconjugates thereof, methods of making and uses such conjugates thereof (2023-10-10),
14. 11767294 - Conjugates of cell binding molecules with cytotoxic agents (2023-09-26),
15. 11129910 - Specific conjugation linkers, specific immunoconjugates thereof, methods of making and uses such conjugates thereof (2021-09-28),
Hangzhou DAC Biotech Co., Ltd. is a leading biotechnology company that specializes in the research, development, and production of innovative diagnostic products. With a focus on molecular diagnostics, our company aims to provide high-quality solutions for clinical laboratories, hospitals, and research institutions worldwide. We are committed to advancing healthcare through cutting-edge technologies and reliable diagnostic systems.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Jan 6 2026

34 Patents

#23 in Hangzhou

#839 in China

#19,075 in the World

...
Hangzhou, China

Hangzhou Dac Biotech Co., Ltd.

Forward Citations = 99

42 inventors:

goldMedal Robert Yongxin Zhao (22 out of 59 patents)

silverMedal Qingliang Yang (19 out of 19 patents)

bronzeMedal Yuanyuan Huang (15 out of 15 patents)

4.  Hangbo Ye (15 out of 15 patents)

5.  Huihui Guo (15 out of 15 patents)

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