Forward Citations = 0

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11 inventors (with patents filed for the assignee):

Yang Guo (2 out of 7 patents)

Duo Li (1 out of 2 patents)

Huaizhong Xie (1 out of 4 patents)

4. Daoqiu Wang (1 out of 3 patents)

5. Xiaoying Shi (1 out of 3 patents)

6. Zhibin Pang (1 out of 3 patents)

7. Shuxi Zhang (1 out of 3 patents)

8. Shaohua Cui (1 out of 1 patent)

9. Jungang Liu (1 out of 1 patent)

10. Yifan Gao (1 out of 1 patent)

11. Chao Suo (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. D1114866 - Smart pan-tilt camera (2026-02-24),

2. D1109791 - Smart head-mounted camera (2026-01-20),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

2 Patents

#129 in Tianjin

#11,632 in China

Tianjin, China

Tianjin Hualai Technology Co., Ltd.

Forward Citations = 0

11 inventors:

Yang Guo (2 out of 7 patents)

Duo Li (1 out of 2 patents)

Huaizhong Xie (1 out of 4 patents)

4. Daoqiu Wang (1 out of 3 patents)

5. Xiaoying Shi (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tianjin Hualai Technology Co., Ltd.. Retrieved from https://idiyas.com/company/tianjin-hualai-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]