% Expired Patents = 16.7

EPO Patents = 3

Forward Citations = 0

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14 inventors (with patents filed for the assignee):

Peicong Qi (2 out of 2 patents)

Haoming Song (2 out of 4 patents)

Roy Yan (1 out of 1 patent)

4. Ludovic Gortais (1 out of 1 patent)

5. Chao Sun (1 out of 19 patents)

6. Qiang Fang (1 out of 2 patents)

7. Jean-Claude Rebeaud (1 out of 24 patents)

8. Mingliang Zhou (1 out of 2 patents)

9. Nicolas Panchaud (1 out of 1 patent)

10. Michael Cochard (1 out of 1 patent)

11. Shelly Liu (1 out of 3 patents)

12. Justing Zhai (1 out of 1 patent)

13. John Wang (1 out of 1 patent)

14. Xiao Yan (1 out of 31 patents)

6 patents: Sort by Forward Citations

1. 12421071 - Device for storing a sheet pile in a converting machine and converting machine (2025-09-23),

2. 11981045 - Advance-shaft transition apparatus and hot foil stamping and die-cutting equipment (2024-05-14),

3. 11660774 - Holding device for a workstation of a forming machine (2023-05-30),

4. 11331902 - Blowing means unit and hot foil stamping and die-cutting device (2022-05-17),

5. 11052651 - Hot foil stamping device including a mobile window apparatus (2021-07-06),

6. 11001464 - Gripper bar locking apparatus and sheet processing device (2021-05-11),

Company Overview

Bobst (Shanghai) Ltd. is a subsidiary of Bobst Group, a leading global supplier of equipment and services to the packaging and label industries. The Shanghai office serves customers in China and the Asia-Pacific region, offering a wide range of innovative solutions for folding carton, corrugated board, flexible materials, and more. With a strong focus on technology and innovation, Bobst (Shanghai) Ltd. continues to provide cutting-edge solutions that help customers improve efficiency and quality in their production processes.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

6 Patents

#393 in Shanghai

#4,471 in China

Shanghai, China

Bobst (Shanghai) Ltd.

Forward Citations = 0

14 inventors:

Peicong Qi (2 out of 2 patents)

Haoming Song (2 out of 4 patents)

Roy Yan (1 out of 1 patent)

4. Ludovic Gortais (1 out of 1 patent)

5. Chao Sun (1 out of 19 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Bobst (Shanghai) Ltd.. Retrieved from https://idiyas.com/company/bobst-shanghai

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

3 patents (EPO):

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]