CIPO Patents = 1

Forward Citations = 15

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10 inventors (with patents filed for the assignee):

Po-Yang Chen (2 out of 17 patents)

Nai-Chen Wang (2 out of 2 patents)

Yong-Keong Tay (2 out of 2 patents)

4. Chia-Chen Chang (2 out of 5 patents)

5. Chia-Hung Yen (1 out of 1 patent)

6. Tony Yen (1 out of 1 patent)

7. Wei-Liang Chiang (1 out of 7 patents)

8. Song-Gen Shyu (1 out of 11 patents)

9. Kun-Chen Lee (1 out of 4 patents)

10. Rong-Faa Wu (1 out of 20 patents)

11. Lan-Kun Don (16 patents)

12. Jeff Fang (1 patent)

13. Cheng-Chung Liu (0 patent)

4 patents: Sort by Forward Citations

1. 11280113 - Transmission structure for electronic lock (2022-03-22),

2. 10848007 - Battery and battery set capable of extracting energy wirelessly (2020-11-24),

3. 10680468 - Wireless energy extracting device and method (2020-06-09),

4. 10047544 - Transmission device of electronic lock (2018-08-14),

Company Overview

Tlhm Co., Ltd is a leading provider of innovative solutions in the field of technology and logistics. We specialize in creating cutting-edge software and delivery services to meet the needs of our clients. With a team of skilled professionals and a commitment to excellence, we strive to deliver reliable and efficient solutions to help businesses thrive in today's fast-paced world.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#21 in Chiayi

#2,736 in Taiwan

Chiayi, Taiwan

Tlhm Co., Ltd

Forward Citations = 15

10 inventors:

Po-Yang Chen (2 out of 17 patents)

Nai-Chen Wang (2 out of 2 patents)

Yong-Keong Tay (2 out of 2 patents)

4. Chia-Chen Chang (2 out of 5 patents)

5. Chia-Hung Yen (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tlhm Co., Ltd. Retrieved from https://idiyas.com/company/tlhm-company

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]

1 patent (CIPO):

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]