Growing community of inventors

Shenzen, China

Lei Zhang

Average Co-Inventor Count = 3.00

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

Lei ZhangToshihiro Saruwatari (1 patent)Lei ZhangYuji Hashiba (1 patent)Lei ZhangLei Zhang (1 patent)Toshihiro SaruwatariToshihiro Saruwatari (15 patents)Yuji HashibaYuji Hashiba (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sanyo Electric Co., Ltd. (1 from 8,782 patents)

2. Sanyo Technology Center (Shenzhen) Co., Ltd. (1 from 13 patents)


1 patent:

1. 8529656 - Projection display device

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1/6/2026
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