Growing community of inventors

Hong Kong, China

Hoitat Cheng

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 = 1

Hoitat Cheng ↔ Yubao He (1 patent)Hoitat Cheng ↔ Xiaomian Chen (1 patent)Hoitat Cheng ↔ Tengzhi Qin (1 patent)Hoitat ChengHoitat Cheng (1 patent)Yubao HeYubao He (11 patents)Xiaomian ChenXiaomian Chen (6 patents)Tengzhi QinTengzhi Qin (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Osram Gmbh (1 from 756 patents)


1 patent:

1. 9404642 - Lighting module, illuminating device and method for fabricating the lighting module

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12/20/2025
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