P

Inventor

CHAO SHENG-JUI

TW10 patents
⚠️ This page may combine multiple inventors who share the name “CHAO SHENG-JUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ASIA OPTICAL CO INC

8 patents
US7209301B2Apr 24, 2007

Optical lens

ASIA OPTICAL CO INC13 citations81
US7215490B2May 8, 2007

Method for making a lens barrel

ASIA OPTICAL CO INC2 citations60
US6916229B2Jul 12, 2005

Machine-implemented method for forming a release surface of a mold

ASIA OPTICAL CO INC6 citations60
US6798950B2Sep 28, 2004

Instrument and method for aligning optical collimators

ASIA OPTICAL CO INC3 citations60
US7094009B2Aug 22, 2006

Gear-forming cutter

ASIA OPTICAL CO INC5 citations58
US7506422B2Mar 24, 2009

Method for processing a lens barrel having a tubular wall that defines a hole, and device for implementing the method

ASIA OPTICAL CO INC1 citations51
US7354535B2Apr 8, 2008

Method and apparatus for adhering light-shielding sheets respectively onto transparent bodies

ASIA OPTICAL CO INC1 citations43
US6758604B2Jul 6, 2004

Pigtail assembly apparatus and method thereof

ASIA OPTICAL CO INC0 citations41

ASTA OPTICAL CO INC

1 patent
US6842963B2Jan 18, 2005

Process for finishing an end surface of a non-circular post

ASTA OPTICAL CO INC3 citations55

ASIA OPTICAL CO LTD

1 patent
US7293978B2Nov 13, 2007

Device for forming high precision optical lens and the product made by the device

ASIA OPTICAL CO LTD0 citations50