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EPO Patents = 3

Trademarks = 5

Forward Citations = 23

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8 inventors (with patents filed for the assignee):

Jing Liu (10 out of 13 patents)

Xiaolei Qin (6 out of 10 patents)

Richard Haichen Xu (6 out of 13 patents)

4. Wei Ren (4 out of 28 patents)

5. Chao Wang (4 out of 13 patents)

6. Zhen Zhang (3 out of 51 patents)

7. Ludovic Lassauce (2 out of 2 patents)

8. Yuan Shen (1 out of 1 patent)

9. Chao Wang (93 patents)

10. Xiaolei Qin (0 patent)

10 patents: Sort by Forward Citations

1. 12284721 - Virtual subscriber identity module for network connection (2025-04-21),

2. 11799973 - Virtual subscriber identity module for mobile communication device (2023-10-24),

3. 11743720 - System and method for mobile telephone roaming (2023-08-29),

4. 11611867 - VSIM module for portable apparatus (2023-03-21),

5. 10958618 - ESIM-based card pool system and control method thereof (2021-03-23),

6. 10893121 - Virtual subscriber identity module for mobile communication device (2021-01-12),

7. 10084879 - Virtual subscriber identity module for mobile communication device (2018-09-25),

8. 9807596 - Remote wireless smart card permitting switching between services, terminal thereof and communication system for use thereof (2017-10-31),

9. 9736689 - System and method for mobile telephone roaming (2017-08-15),

10. 8116735 - System and method for mobile telephone roaming (2012-02-14),

Simo Holdings Inc. is a leading provider of innovative technology solutions for the automotive industry. With a strong focus on research and development, we offer cutting-edge products and services that streamline operations and enhance the overall customer experience. Our team of experts is dedicated to delivering high-quality solutions that drive growth and efficiency for our clients.

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Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

10 Patents

#69 in Grand Cayman

#88 in Cayman Islands

#54,349 in the World

Grand Cayman, Cayman Islands

Simo Holdings Inc.