Growing community of inventors

Singapore, Singapore

Ien Yu Tong

Average Co-Inventor Count = 1.04

ph-index = 12

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 352

Ien Yu TongGil Palma Guerrero, Jr (1 patent)Ien Yu TongGil Jr Palma Guerrero (1 patent)Ien Yu TongIen Yu Tong (25 patents)Gil Palma Guerrero, JrGil Palma Guerrero, Jr (12 patents)Gil Jr Palma GuerreroGil Jr Palma Guerrero (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Razer (asia-pacific) Pte. Ltd. (25 from 370 patents)


25 patents:

1. D1076852 - Keyboard

2. D1070858 - Keyboard

3. D1053886 - Keyboard

4. 12059612 - Extendable mechanism and controller with extendable mechanism

5. D1021886 - Controller

6. D994655 - Combined controller and phone case

7. 11697066 - Extendable mechanism and controller with expendable mechanism

8. D978149 - Keyboard

9. D975093 - Keyboard

10. D973659 - Keyboard

11. D970467 - Headphone

12. D970469 - Headphone

13. D951942 - Keyboard

14. D937807 - Headphone

15. D934248 - Keyboard

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idiyas.com
as of
12/12/2025
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