For the Inventor, By the Inventor

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Nanjing Zhenzhong Bioengineering Co., Ltd.

USPTO Granted Patents = 1

EPO Patents = 1

Forward Citations = 1

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7 inventors (with patents filed for the assignee):

Guang Cheng (1 out of 3 patents)

Jing Weng (1 out of 1 patent)

Pei Yuan Cheng (1 out of 1 patent)

4. Yi Gong Fang (1 out of 1 patent)

5. Wei Zhou (0 patent)

6. Guoying Weng (0 patent)

7. Peiyuan Cheng (0 patent)

1 patent: Sort by Forward Citations

1. 7091336 - Lyophilized powder of lentinan and the process of preparation thereof (2006-08-15),

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#365 in Jiangsu

#16,079 in China

Nanjing Zhenzhong Bioengineering Co., Ltd.

Forward Citations = 1

7 inventors:

Guang Cheng (1 out of 3 patents)

Jing Weng (1 out of 1 patent)

Pei Yuan Cheng (1 out of 1 patent)

4. Yi Gong Fang (1 out of 1 patent)

5. Wei Zhou (0 patent)

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