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Inventec Multimedia Telecom Corporation

USPTO Granted Patents = 59

% Expired Patents = 40.7

Forward Citations = 1,180

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57 inventors (with patents filed for the assignee):

Shih-Hsiung Weng (9 out of 9 patents)

Kao-Yu Hsu (9 out of 9 patents)

Ya-Chyi Chou (5 out of 7 patents)

4. Hsing-Cheng Liu (4 out of 6 patents)

5. Yi-Hsiu Tang (3 out of 3 patents)

6. Hsin-Chiang Ho (3 out of 3 patents)

7. Yu-Mei Cheng (3 out of 3 patents)

8. Jing Ran Chen (2 out of 5 patents)

9. Chia-Hwa Lee (2 out of 9 patents)

10. Che-Hung Chen (2 out of 5 patents)

11. Fu-Chun Hung (2 out of 2 patents)

12. Hsuan-Hung Wu (2 out of 2 patents)

13. Tien-Hsiang Lu (2 out of 2 patents)

14. Chung-Ming Tsao (2 out of 2 patents)

15. Chong-Khai Ng (2 out of 2 patents)

Core Competencies:

Video Phone

VoIP

Optical Network

Telephone Redialing

Data Storage

IP Telephone

Communication Device

Digital Camera

Expandable Function

USB Connector

Network Monitoring

Automatic Switching

59 patents: Sort by Forward Citations

1. 8054328 - Video phone communication system and method therefor (2011-11-08),

2. 7940919 - Periodic and automatic telephone redialling system and method (2011-05-10),

3. 7903968 - Optical network transmission channel failover switching device (2011-03-08),

4. 7787764 - Optical network transmission channel failover switching device (2010-08-31),

5. 7711263 - Fault protection system and method for passive optical network (2010-05-04),

6. 7706264 - Mobile VoIP phone communication system and method having a dialing process that utilizes a local mobile VoIP server in the same zone as a calling mobile VoIP phone (2010-04-27),

7. 7688971 - Network telephone expansion seat (2010-03-30),

8. 7684702 - Optical link monitoring system and method for passive optical network (2010-03-23),

9. 7675904 - VoIP terminal capable of having conversation through both internet and PSTN (2010-03-09),

10. 7663740 - Optical power measuring apparatus capable of monitoring status of optical fiber contact end (2010-02-16),

11. 7566248 - Expandable function data storage device (2009-07-28),

12. D582919 - Docking station (2008-12-16),

13. 7408924 - Video communication method of internet protocol phone (2008-08-05),

14. D573974 - Expanding terminal (2008-07-29),

15. 7366527 - Communication device for transmitting/acquiring a phone number via a link network and method thereof (2008-04-29),

Inventec Multimedia Telecom Corporation, headquartered in Taipei, Taiwan, specializes in the development and manufacturing of advanced VoIP communication systems. The company focuses on a range of core technologies including video phones, IP telephony, and optical networks, catering to the evolving needs of modern communication. With expertise in communication devices and data storage solutions, Inventec plays a significant role in enhancing connectivity and multimedia experiences across various platforms.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

59 Patents

#63 in Taipei

#355 in Taiwan

#12,219 in the World

Inventec Multimedia Telecom Corporation

Forward Citations = 1,180

57 inventors:

Shih-Hsiung Weng (9 out of 9 patents)

Kao-Yu Hsu (9 out of 9 patents)

Ya-Chyi Chou (5 out of 7 patents)

4. Hsing-Cheng Liu (4 out of 6 patents)

5. Yi-Hsiu Tang (3 out of 3 patents)

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