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Asphetek Solution (Chengdu) Ltd.

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USPTO Granted Patents = 10

Forward Citations = 1

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12 inventors (with patents filed for the assignee):

Chung-Wu Liu (9 out of 13 patents)

Ying-Hung Tsai (5 out of 5 patents)

I-ming Cheng (4 out of 4 patents)

4. Yuan-ting Liang (3 out of 3 patents)

5. Chen-An Chiang (2 out of 6 patents)

6. Shiue-Lung Chen (2 out of 5 patents)

7. Yu-Pi Kuo (2 out of 5 patents)

8. Chien-Cheng Kuo (2 out of 4 patents)

9. Chang-Ho Chen (2 out of 3 patents)

10. Yi-huan Chou (2 out of 2 patents)

11. Chung-chiao Ho (1 out of 1 patent)

12. Cheng-Hong Jiang (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 12761404 - Optical lens and varifocals (2026-10-13),

2. 12736769 - Lens assembly and processing method of lens assembly (2026-09-15),

3. 12689311 - Self-power-generation structure and augmented reality glass (2026-07-21),

4. 12645087 - Lens assembly and AR glasses (2026-06-02),

5. 12496789 - Method of preparing eye-tracking glasses (2025-12-16),

6. 12422687 - Head-mounted display device and display system (2025-09-23),

7. 12422686 - Smart glasses and wearable system (2025-09-23),

8. 12287478 - Lens assembly and augmented reality glasses (2025-04-29),

9. 12259558 - Optical sensor and glasses (2025-03-25),

10. 12174387 - Optical lens and head-mounted display (2024-12-24),

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USPTO Data Jan 1 1976 - Oct 27 2026

10 Patents

#22 in Chengdu

#2,824 in China

#56,119 in the World

Asphetek Solution (Chengdu) Ltd.

Forward Citations = 1

12 inventors:

Chung-Wu Liu (9 out of 13 patents)

Ying-Hung Tsai (5 out of 5 patents)

I-ming Cheng (4 out of 4 patents)

4. Yuan-ting Liang (3 out of 3 patents)

5. Chen-An Chiang (2 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Asphetek Solution (Chengdu) Ltd.. Retrieved from https://idiyas.com/company/asphetek-solution-chengdu

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]

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