Growing community of inventors

Hong Kong, China

Hing Hung Sher

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 = 5

Hing Hung SherStephen Michael Pears (2 patents)Hing Hung SherHing Hung Sher (2 patents)Stephen Michael PearsStephen Michael Pears (3 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Scepter US Holding Company (2 from 5 patents)


2 patents:

1. 10167959 - Relief valves and methods for installing the same

2. 9835255 - Relief valves and methods for installing the same

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1/12/2026
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