Forward Citations = 1

Loading Chart...

12 inventors (with patents filed for the assignee):

Yu-Yen Fu (3 out of 3 patents)

Po-Chun Yeh (3 out of 3 patents)

Dong-Fu Chen (3 out of 3 patents)

4. Kuo-Chuang Chiu (1 out of 14 patents)

5. Tzu-Yu Liu (1 out of 6 patents)

6. Hung Tien (1 out of 2 patents)

7. Yeh-Chyang Huang (1 out of 2 patents)

8. Shiou-Lan Hu (1 out of 1 patent)

9. Chi-Shen Lee (1 out of 1 patent)

10. Chih-Wen Cheng (1 out of 1 patent)

11. Chi-Lin Huang (1 out of 1 patent)

12. Yu-Ping Yen (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 11549843 - Ultrasonic sensing device (2023-01-10),

2. 11476404 - Ultrasonic sensing device and the manufacturing method thereof (2022-10-18),

3. 11079356 - Ultrasonic sensing apparatus (2021-08-03),

4. 9766193 - Liquid concentration detecting device (2017-09-19),

Company Overview

Qian Jun Technology Ltd. is a leading provider of innovative tech solutions, specializing in AI, robotics, and automation. With a strong focus on research and development, we strive to create cutting-edge products that enhance efficiency and productivity for our clients. Our team of experts is dedicated to delivering top-quality solutions that meet the evolving needs of the industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#39 in Zhubei

#2,736 in Taiwan

Zhubei, Taiwan

Qian Jun Technology Ltd.

Forward Citations = 1

12 inventors:

Yu-Yen Fu (3 out of 3 patents)

Po-Chun Yeh (3 out of 3 patents)

Dong-Fu Chen (3 out of 3 patents)

4. Kuo-Chuang Chiu (1 out of 14 patents)

5. Tzu-Yu Liu (1 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Qian Jun Technology Ltd.. Retrieved from https://idiyas.com/company/qian-jun-technology

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]