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Crrc Yangtze Co., Ltd.

USPTO Granted Patents = 8

CIPO Patents = 2

EPO Patents = 10

Forward Citations = 2

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60 inventors (with patents filed for the assignee):

Liangcai Lin (3 out of 6 patents)

Chuqiang Tang (3 out of 6 patents)

Lijie Su (3 out of 4 patents)

4. Heng Huang (3 out of 3 patents)

5. Aiwen Liu (3 out of 3 patents)

6. Quanhu Wang (3 out of 3 patents)

7. Hui Luo (3 out of 4 patents)

8. Xiong Yao (3 out of 3 patents)

9. Yueming Hu (2 out of 4 patents)

10. Fengwei Liu (2 out of 7 patents)

11. Baolei Wang (2 out of 8 patents)

12. Nan Zhang (2 out of 2 patents)

13. Kun Mei (2 out of 2 patents)

14. Yan He (2 out of 2 patents)

15. Jianyun Hou (2 out of 2 patents)

8 patents: Sort by Forward Citations

1. 11766907 - Road-rail dual-purpose vehicle (2023-09-26),

2. 11753279 - Vehicle frame, aerial transportation vehicle, and aerial rail container transportation method (2023-09-12),

3. 11731860 - Lifting vehicle frame, aerial transportation vehicle and aerial rail container transportation method (2023-08-22),

4. 11052927 - Railroad hopper car (2021-07-06),

5. 10906562 - Movable side wall and opening/closing mechanism for railroad boxcars (2021-02-02),

6. 10611583 - Straddle-type multimodal transportation interworking system (2020-04-07),

7. 10501096 - Engineering vehicle having ballast unloading device and ballast leveling device (2019-12-10),

8. 10384693 - Side wall structure of open wagon (2019-08-20),

CRRC Yangtze Co., Ltd. is a subsidiary of the CRRC Corporation, the largest supplier of rail transit equipment and integrated solutions in the world. Specializing in the research, development, production, and sales of railway freight wagons, urban rail vehicles, and other transportation equipment, CRRC Yangtze is committed to providing high-quality products and services to customers worldwide.

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

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USPTO Data Jan 1 1976 - Dec 23 2025

8 Patents

#37 in Wuhan

#3,050 in China

Crrc Yangtze Co., Ltd.

Forward Citations = 2

60 inventors:

Liangcai Lin (3 out of 6 patents)

Chuqiang Tang (3 out of 6 patents)

Lijie Su (3 out of 4 patents)

4. Heng Huang (3 out of 3 patents)

5. Aiwen Liu (3 out of 3 patents)

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