Inventor
Tseng Shih-Yin
TW7 patents
⚠️ This page may combine multiple inventors who share the name “Tseng Shih-Yin”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONGFUJIN PREC ELECTRONICS TIANJIN CO LTD
5 patentsUS9927811B1Mar 27, 2018
Control system and method for controlling mobile warning triangle
HONGFUJIN PREC ELECTRONICS TIANJIN CO LTD15 citations80
US10984227B1Apr 20, 2021
Electronic device and method for analyzing responses to questionnaires
HONGFUJIN PREC ELECTRONICS TIANJIN CO LTD0 citations56
US10990844B2Apr 27, 2021
Method for retrieving lost object and lost object retrieval device
HONGFUJIN PREC ELECTRONICS TIANJIN CO LTD0 citations50
US10885595B2Jan 5, 2021
Food depositing system
HONGFUJIN PREC ELECTRONICS TIANJIN CO LTD0 citations48
US10457280B2Oct 29, 2019
System and method for controlling mobile warning triangle
HONGFUJIN PREC ELECTRONICS TIANJIN CO LTD0 citations45