For the Inventor, By the Inventor

Enter assignee name

Shanghai, China

Shanghai Tobacco Group Co., Ltd.

USPTO Granted Patents = 10

EPO Patents = 6

Trademarks = 13

Forward Citations = 8

Loading Chart...

Loading Chart...

25 inventors (with patents filed for the assignee):

Da Wu (4 out of 8 patents)

Baizhan Liu (4 out of 4 patents)

Chao Chen (2 out of 79 patents)

4. Xianglin Li (2 out of 5 patents)

5. Saijing Zheng (2 out of 2 patents)

6. Yunfei Sha (2 out of 2 patents)

7. Jiaying Lou (2 out of 2 patents)

8. Jiajun Wang (2 out of 5 patents)

9. Chaoying Chen (2 out of 3 patents)

10. Jianghong Qu (2 out of 4 patents)

11. Zhaodan Jin (2 out of 2 patents)

12. Bin Yang (1 out of 24 patents)

13. Jing Yang (1 out of 55 patents)

14. Yi Hua Shen (1 out of 11 patents)

15. Yichun Zhang (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 12022867 - Electronic cigarette (2024-07-02),

2. 12016385 - Releasing mechanism and aerosol generating device (2024-06-25),

3. D984735 - Cigarette packet (2023-04-25),

4. D984734 - Cigarette packet (2023-04-25),

5. 11559082 - Releasing mechanism, aerosol generating device, releasing method, and smoke producing article (2023-01-24),

6. 10368586 - Smoking machine for electronic cigarette (2019-08-06),

7. 10015983 - Use of saling aqueous solution as hydrated humectant for tobacco stem (2018-07-10),

8. 9500575 - Full-automatic dynamic tobacco moisture analysis climate chamber (2016-11-22),

9. 8943872 - Gas chromatography—inverse gas chromatography combined analysis device (2015-02-03),

10. 8534297 - Method of testing moisture retention of tobacco (2013-09-17),

Shanghai Tobacco Group Co., Ltd. is a leading state-owned tobacco company in China, specializing in the production and distribution of cigarettes. With a history dating back to 1865, the company has a strong presence in the domestic market and has also expanded its business internationally. Shanghai Tobacco Group is known for its high-quality products and innovative marketing strategies.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

10 Patents

#220 in Shanghai

#2,465 in China

#54,287 in the World

Shanghai, China

Shanghai Tobacco Group Co., Ltd.

Forward Citations = 8

25 inventors:

Da Wu (4 out of 8 patents)

Baizhan Liu (4 out of 4 patents)

Chao Chen (2 out of 79 patents)

4. Xianglin Li (2 out of 5 patents)

5. Saijing Zheng (2 out of 2 patents)

Please report any incorrect information to support@idiyas.com

Loading…