Patent · US Active

LED bulb

USD902447S1 · kind S1 · design

6Cited by

7References

1Claims

0Family size

Assignee

SIGNIFY HOLDING B.V. · NL

Inventors

Wang-Yang Li · Tainan, TW
Xiaoqing Duan · Shanghai, CN
Mo Ling Gen · Shanghai, CN
Yun Fei Duan · Shanghai, CN
Wang Tzu Wei · Shanghai, CN
Yong Joon Hwang · Seoul, KR
Zhong Wang · Nanhu, CN
Steven Fei · Shanghai, CN

Key dates

Filing date	May 3, 2019
Grant date	Nov 17, 2020
Priority date	—
Expiry date	Nov 17, 2035

Classification

Technology area (CPC —)General

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.