Inventor

WANG ZHANHUA

NL2 patents

⚠️ This page may combine multiple inventors who share the name “WANG ZHANHUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OCÉ-TECHNOLOGIES B V

1 patent

US9833996B2Dec 5, 2017

Orifice surface, print head comprising an orifice surface and method for forming the orifice surface

OCÉ-TECHNOLOGIES B V3 citations62

OCE TECH BV

1 patent

US9956777B2May 1, 2018

Orifice surface, print head comprising an orifice surface and method for forming the orifice surface

OCE TECH BV1 citations36