Growing community of inventors

Hangzhou, China

Jianhua Luo

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 = 3

Jianhua LuoDavid M Casciotti (2 patents)Jianhua LuoJing P Mahler (2 patents)Jianhua LuoDarren Costelloe (2 patents)Jianhua LuoJianhua Luo (3 patents)David M CasciottiDavid M Casciotti (63 patents)Jing P MahlerJing P Mahler (61 patents)Darren CostelloeDarren Costelloe (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Amsterdam Printing & Litho, Inc. (2 from 34 patents)

2. Spector & Co. Inc. (1 from 5 patents)


3 patents:

1. D895725 - Pen

2. 10281110 - Backlit, laser engraved metalized promotional items

3. 10030839 - Backlit, laser engraved metalized promotional items

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idiyas.com
as of
12/12/2025
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