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Beijing Municipal Research Institute of Environmental Protection

USPTO Granted Patents = 2

Forward Citations = 1

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10 inventors (with patents filed for the assignee):

Lina Zhang (1 out of 6 patents)

Tianyi Wang (1 out of 8 patents)

Zhen Yao (1 out of 3 patents)

4. Lei Nie (1 out of 7 patents)

5. Lin Wei Jiang (1 out of 8 patents)

6. Xiaoying Zhu (1 out of 1 patent)

7. Tianxiang Xia (1 out of 1 patent)

8. Aijun Shi (1 out of 2 patents)

9. Wanqing He (1 out of 2 patents)

10. Zhiping Wang (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 12090440 - Filter element for coupling adsorption and regeneration of volatile organic compounds and purification device (2024-09-17),

2. 11698354 - Portable XRF data screening method for heavy metal contaminated soil (2023-07-11),

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USPTO Data Jan 1 1976 - Dec 23 2025

2 Patents

#765 in Beijing

#9,995 in China

Beijing Municipal Research Institute of Environmental Protection

Forward Citations = 1

10 inventors:

Lina Zhang (1 out of 6 patents)

Tianyi Wang (1 out of 8 patents)

Zhen Yao (1 out of 3 patents)

4. Lei Nie (1 out of 7 patents)

5. Lin Wei Jiang (1 out of 8 patents)

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