EPO Patents = 4

Forward Citations = 1

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6 inventors (with patents filed for the assignee):

Yunfeng Gao (9 out of 36 patents)

Jiaying Li (9 out of 24 patents)

Chaoming Zhou (8 out of 20 patents)

4. Bo Sun (7 out of 146 patents)

5. Yuqing Chen (3 out of 7 patents)

6. Hi Huang (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 9983383 - Infrared large-format telecentric laser marking F theta lens (2018-05-29),

2. 9791664 - Large-field-of-view achromatic lens (2017-10-17),

3. 9739984 - F-theta lens and laser processing device for far-infrared laser processing (2017-08-22),

4. 9606335 - Extreme ultraviolet laser marking Fθ shot and laser processing device (2017-03-28),

5. 9533514 - Near-infrared laser focusing lens and laser printing device (2017-01-03),

6. 9448391 - Variofocusing monitoring shot and monitoring device (2016-09-20),

7. 9366873 - Infrared laser zoom beam expanding system and laser processing equipment (2016-06-14),

8. 9329395 - Green laser zoom beam expanding system and laser processing equipment (2016-05-03),

9. 9069170 - Ultraviolet laser zoom beam expanding system and laser processing equipment (2015-06-30),

Han's CNC Science and Technology Co., Ltd is a leading provider of CNC technology solutions. With expertise in precision machining, laser cutting, and automation systems, the company serves a wide range of industries. Headquartered in China, Han's CNC is known for its high-quality products and excellent customer service.

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

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USPTO Data Jan 1 1976 - Dec 30 2025

9 Patents

#413 in Shenzhen

#2,742 in China

Shenzhen, China

Han's Cnc Science and Technology Co., Ltd