Trademarks = 1

Forward Citations = 30

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3 inventors (with patents filed for the assignee):

Ou Zhang (6 out of 14 patents)

Cheng Chen (4 out of 10 patents)

Yaping Zhu (2 out of 2 patents)

6 patents: Sort by Forward Citations

1. 11681018 - High-speed laser distance measuring device (2023-06-20),

2. 11662466 - Laser distance measuring device and method of use thereof (2023-05-30),

3. D975070 - Laser radar (LR-16F) (2023-01-10),

4. D974337 - Laser radar (LR-1BSA) (2023-01-03),

5. D965572 - Laser radar (LR-1F) (2022-10-04),

6. D964970 - Laser radar (LR-1B) (2022-09-27),

Hangzhou Ole-systems Co., Ltd. is a leading provider of intelligent transportation solutions in China. The company specializes in development, production, and sales of advanced traffic management systems, including traffic signal controllers, variable message signs, and intelligent transportation systems. With a commitment to innovation and quality, Hangzhou Ole-systems Co., Ltd. aims to improve traffic flow and safety for cities and municipalities across China.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

6 Patents

#108 in Zhejiang

#3,887 in China

Zhejiang, China

Hangzhou Ole-systems Co., Ltd.

Forward Citations = 30

3 inventors:

Ou Zhang (6 out of 14 patents)

Cheng Chen (4 out of 10 patents)

Yaping Zhu (2 out of 2 patents)

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