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For the Inventor, By the Inventor

Beijing, China

Hong Guan Ltd.


USPTO Granted Patents = 4



Forward Citations = 2

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18 inventors (with patents filed for the assignee):

goldMedal Hongkui Deng (4 out of 8 patents)

silverMedal Xu Zhang (2 out of 168 patents)

bronzeMedal Jingyang Guan (2 out of 2 patents)

4.  Yang Zhao (2 out of 40 patents)

5.  Jun Xu (1 out of 77 patents)

6.  Yang Yang (1 out of 88 patents)

7.  Honggang Li (1 out of 44 patents)

8.  Bei Liu (1 out of 7 patents)

9.  Pingping Hou (1 out of 1 patent)

10.  Yanqin Li (1 out of 1 patent)

11.  Chun Yen Liu (1 out of 36 patents)

12.  Jing Li (1 out of 121 patents)

13.  Yao Fu (1 out of 3 patents)

14.  Defang Liu (1 out of 2 patents)

15.  Ting Zhao (1 out of 1 patent)


4 patents:

1. 12180509 - Methods for reprograming non-pluripotent cells into pluripotent stem cells (2024-12-31),
2. 12018278 - Methods for chemically induced lineage reprogramming (2024-06-25),
3. 11028369 - Induced extended pluripotent stem cells, method of making and using (2021-06-08),
4. 9982237 - Compositions and methods for reprograming non-pluripotent cells into pluripotent stem cells (2018-05-29),
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USPTO Data Jan 1 1976 - Dec 30 2025

4 Patents

#479 in Beijing

#5,594 in China

...
Beijing, China

Hong Guan Ltd.

Forward Citations = 2

18 inventors:

goldMedal Hongkui Deng (4 out of 8 patents)

silverMedal Xu Zhang (2 out of 168 patents)

bronzeMedal Jingyang Guan (2 out of 2 patents)

4.  Yang Zhao (2 out of 40 patents)

5.  Jun Xu (1 out of 77 patents)

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