ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,460,779, issued on Nov. 4, was assigned to SIGNIFY HOLDING B.V. (Eindhoven, Netherlands).
"Retrofit tubular lamp with single switch device" was invented by Zhaoting Li (Shanghai), Xiujuan Wu (Shanghai), Deyong Kong (Shanghai), Xiangdong Zhang (Shanghai), Yuafen Cheng (Shanghai), Zhengyu Wang (Shanghai), Xiaolin Chen (Shanghai) and Borong Su (Eindhoven, Netherlands).
According to the abstract* released by the U.S. Patent & Trademark Office: "A retrofit tubular lamp having a single switch device configured to selectively connect a first end and a second end of an input interface together. When the two ends are connected, a converter is bypassed whilst supplying power to a light emitting...