Growing community of inventors

Bangkok, Thailand

Wichapun Weerapakkaroon

Average Co-Inventor Count = 4.00

ph-index = 1

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 = 2

Wichapun Weerapakkaroon ↔ Cherdpong Jomdecha (1 patent)Wichapun Weerapakkaroon ↔ Dayin Jearsiripongkul (1 patent)Wichapun Weerapakkaroon ↔ Chalermkiat Jirarungsatian (1 patent)Wichapun WeerapakkaroonWichapun Weerapakkaroon (1 patent)Cherdpong JomdechaCherdpong Jomdecha (1 patent)Dayin JearsiripongkulDayin Jearsiripongkul (1 patent)Chalermkiat JirarungsatianChalermkiat Jirarungsatian (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ptt Public Company Limited (1 from 3 patents)


1 patent:

1. 9521707 - Electromagnetic oil tank heating unit

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as of
12/23/2025
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