Growing community of inventors

Shanghai, China

Zheng Juntao

Average Co-Inventor Count = 2.00

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 = 0

Zheng JuntaoBertrand Delalande (1 patent)Zheng JuntaoZheng Juntao (1 patent)Bertrand DelalandeBertrand Delalande (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Green Creative Ltd. (1 from 21 patents)


1 patent:

1. 11512839 - LED lightbulb with adjustable color temperature

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as of
12/17/2025
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