Growing community of inventors

Kuala Lumpur, Malaysia

Tan S Cheng

Average Co-Inventor Count = 2.00

ph-index = 2

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 = 26

Tan S ChengShinya Kobayashi (2 patents)Tan S ChengTan S Cheng (2 patents)Shinya KobayashiShinya Kobayashi (15 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Tiram Kimia Sendirian Berhad (2 from 2 patents)


2 patents:

1. D350287 - Spray nozzle attachment for a pressurized aerosol can

2. 5158206 - Aerosol container cap

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as of
12/6/2025
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