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USPTO Data Jan 1 1976 - Dec 30 2025
82 Patents
#22 in Taichung
#268 in Taiwan
#8,997 in the World
Asia Optical International Ltd.
Forward Citations = 125
99 inventors:
Asia Optical International Ltd.
EPO Patents = 1
Forward Citations = 125
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99 inventors (with patents filed for the assignee):
Yen-Chao Chen (5 out of 7 patents)
Ming-Chung Chen (5 out of 8 patents)
Chia-Kan Chang (4 out of 10 patents)
4. Hua-Tang Liu (4 out of 34 patents)
5. Po-Yuan Shih (4 out of 19 patents)
6. Chia-Chi Tang (4 out of 9 patents)
7. Naofumi Imai (4 out of 5 patents)
8. Tsung-Tse Chen (4 out of 6 patents)
9. Yu-Hsiang Huang (3 out of 21 patents)
10. Chih-Hsien Lin (3 out of 38 patents)
11. Duen-Kwei Hwang (3 out of 3 patents)
12. Ming-Chih Chang (3 out of 3 patents)
13. Hsi-Ling Chang (2 out of 33 patents)
14. Chien-Chih Hsiung (2 out of 9 patents)
15. Yu-Min Chang (2 out of 32 patents)
Core Competencies:
Rangefinder
Lens Assembly
Zoom Lens
Pico Projector
Optical Mechanism
Wide-Angle Lens
Image Capture Device
Trajectory Prediction
Blood Pressure Measuring
Knob Structure
Optical Device
Miniaturized Lens Assembly
82 patents:
Asia Optical International Ltd. is a leading manufacturer of high-quality optical products. With over 30 years of experience, we specialize in the design, development, and production of optical lenses, modules, and components. Our state-of-the-art facilities and advanced technology enable us to provide innovative optical solutions to various industries including consumer electronics, automotive, medical, and more. We are committed to delivering exceptional products and services to our global customers, while maintaining the highest standards of quality and efficiency.
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1 patent (EPO):
Please report any incorrect information to support@idiyas.com