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For the Inventor, By the Inventor

Hong Kong, China

Idt Technology Limited

Calculating rank
USPTO Granted Patents = 20

% Expired Patents = 65.0


Forward Citations = 254

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3 inventors (with patents filed for the assignee):

goldMedal Raymond Chan (20 out of 104 patents)

silverMedal Mun Hoong Leong (3 out of 5 patents)

bronzeMedal Li Li (2 out of 44 patents)

4.  Jing Liu (1 out of 39 patents)

5.  Raymond Chan (0 patent)

6.  Raymond 9Th Floor Block C Phase 1 Chan (0 patent)

7.  Raymond Chan (0 patent)

8.  Raymond Chan (0 patent)


20 patents:

1. 8355770 - Conductive silicone material for human skin electrode (2013-01-15),
2. 8299913 - Blood pressure measurement and reminder system (2012-10-30),
3. 7877226 - Apparatus and method for counting exercise repetitions (2011-01-25),
4. 7817500 - Shock-activated switch device (2010-10-19),
5. 7643873 - Exercise data apparatus (2010-01-05),
6. 7641590 - Swimming lap counter (2010-01-05),
7. 7417697 - Weather station (2008-08-26),
8. D567109 - Clock (2008-04-22),
9. 7358859 - Weather station apparatus (2008-04-15),
10. D559711 - Weather hub (2008-01-15),
11. 7266047 - Time alarm (2007-09-04),
12. D549601 - Weather monitor (2007-08-28),
13. D546200 - Clock (2007-07-10),
14. 7211047 - Blood pressure monitor (2007-05-01),
15. D538680 - Clock (2007-03-20),
Company Overview
Idt Technology Limited is a Hong Kong-based company specializing in the development and manufacturing of advanced semiconductor solutions. The organization focuses on innovative technologies that cater to various sectors, including telecommunications, consumer electronics, and industrial applications. With a commitment to research and development, Idt Technology aims to enhance the performance and efficiency of electronic devices, contributing to the evolution of smart technologies in a rapidly changing digital landscape.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

20 Patents

#173 in Hong Kong

#1,478 in China

#31,295 in the World

Hong Kong, CN
Hong Kong, China

Idt Technology Limited

Forward Citations = 254

3 inventors:

goldMedal Raymond Chan (20 out of 104 patents)

silverMedal Mun Hoong Leong (3 out of 5 patents)

bronzeMedal Li Li (2 out of 44 patents)

4.  Jing Liu (1 out of 39 patents)

5.  Raymond Chan (0 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Idt Technology Limited. Retrieved from https://idiyas.com/company/idt-technology

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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