Inventor
Li xi-hang
CN13 patents
⚠️ This page may combine multiple inventors who share the name “Li xi-hang”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONGFUJIN PREC ELECT ZHENGZHOU CO LTD
5 patentsUS10252846B2Apr 9, 2019
Package box
HONGFUJIN PREC ELECT ZHENGZHOU CO LTD1 citations58
US11022420B2Jun 1, 2021
Flatness sensing device and method for detecting pressures applied by an object to the flatness sensing device
HONGFUJIN PREC ELECT ZHENGZHOU CO LTD0 citations55
US10780839B2Sep 22, 2020
Telescopic mechanism
HONGFUJIN PREC ELECT ZHENGZHOU CO LTD0 citations41
US10335903B2Jul 2, 2019
Clamping device for soldering operations
HONGFUJIN PREC ELECT ZHENGZHOU CO LTD0 citations37
US10706531B2Jul 7, 2020
Electronic device and method for checking dispensing of glue in relation to circuit board
HONGFUJIN PREC ELECT ZHENGZHOU CO LTD0 citations36