IDiyas

For the Inventor, By the Inventor

Taoyuan, Taiwan

Liang-Ta Yeh

USPTO Granted Patents = 19 

Average Co-Inventor Count = 2.2

ph-index = 5

Forward Citations = 168(Granted Patents)


Location History:

  • Taipei County, TW (2009 - 2011)
  • Shulin, TW (2005 - 2012)
  • New Taipei, TW (2017 - 2018)
  • Taoyuan, TW (2016 - 2022)
  • Changhua County, TW (2022)

Company Filing History:

goldMedal18 out of 409 
 
Darfon Electronics Corporation
 patents
silverMedal1 out of 40 
 
Darfon Electronics (suzhou) Co., Ltd.
 patents
bronzeMedal1 out of 1 
 
Dafron Electronics Corp.
 patent
where one patent can have more than one assignee

Years Active: 2005-2024

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19 patents (USPTO):
1. 12131874 - Keyswitch support connection structure and keyswitch structure therewith (2024-10-29),
2. 11424090 - Keyswitch support connection structure and keyswitch structure therewith (2022-08-23),
3. 11328879 - Keyswitch structure (2022-05-10),
4. 11189442 - Keyswitch structure (2021-11-30),
5. 10804049 - Keyswitch structure (2020-10-13),
6. 10332695 - Key switch with noise reduction mechanism (2019-06-25),
7. 10049828 - Key switch with noise reduction mechanism (2018-08-14),
8. 9837221 - Key switch with noise reduction mechanism (2017-12-05),
9. 9312079 - Keyswitch and keyboard therewith (2016-04-12),
10. 8231236 - Input apparatus and light guiding plate thereof (2012-07-31),
11. 8110764 - Key structure (2012-02-07),
12. 8080753 - Input apparatus and keyswitch (2011-12-20),
13. 8080744 - Keyboard and keyswitch (2011-12-20),
14. 7973254 - Key structure (2011-07-05),
15. 7902473 - Key switch with exhaust structure (2011-03-08),

Title: The Innovative Contributions of Liang-Ta Yeh

Introduction: Liang-Ta Yeh, located in Taoyuan, Taiwan, is a distinguished inventor with a remarkable portfolio consisting of 19 patents. His work primarily focuses on developing advanced keyswitch mechanisms which enhance the functionality and user experience of various electronic devices.

Latest Patents: Amongst his notable innovations are the latest patents related to the "Keyswitch support connection structure and keyswitch structure therewith." This invention includes a bottom plate portion, a cantilever plate, and a joining portion. The cantilever plate extends upward from a joining hole of the bottom plate and possesses a holding structure. The joining portion is designed to securely engage with the joining hole, encapsulating the holding structure for stability. Additionally, the keyswitch structure comprises a base, a keycap positioned above the base, and two keyswitch supports that serve as connectors between the keycap and the base. One of these keyswitch supports is rotatably connected to the support connection portion, creating a functional and efficient keyswitch mechanism.

Career Highlights: Liang-Ta Yeh has made significant strides in his career through key roles at Darfon Electronics Corporation and Darfon Electronics (Suzhou) Co., Ltd. His work at these institutions showcases his commitment to innovation in electronics, particularly in the design and functionality of keyswitch systems.

Collaborations: Throughout his career, Liang-Ta has collaborated with notable colleagues, including Chih-Chung Yen and Chin-Hung Lin. These partnerships have contributed to the advancement of his projects, promoting a collaborative spirit in the pursuit of inventive solutions.

Conclusion: With a strong focus on innovation, Liang-Ta Yeh continues to contribute meaningfully to the field of electronics through his inventive patents and collaborative efforts. His advancements in keyswitch technology not only exemplify his technical expertise but also his dedication to enhancing device interaction for users worldwide.

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