Xiaojian Zhang

24 Patents

• USD11250192026

  Tire

  Wonderland Switzerland AG

  0 cites
• USD11238002026

  Tire

  WONDERLAND SWITZERLAND AG

  0 cites
• USD11238012026

  Tire

  WONDERLAND SWITZERLAND AG

  0 cites
• USD11208192026

  Baby Carriage

  China Wonderland Nurserygoods Co., Ltd.

  0 cites
• US124670722025

  Method of Improving Biomass High-solid Enzymatic Hydrolysis Rate

  Zhejiang University Of Technology

  0 cites
• USD10987612025

  Safety Seat Base

  WONDERLAND SWITZERLAND AG

  0 cites
• USD10961922025

  Safety Seat Base

  WONDERLAND SWITZERLAND AG

  0 cites
• USD10953792025

  Wheel Hub

  WONDERLAND SWITZERLAND AG

  0 cites
• USD10953762025

  Wheel Hub

  WONDERLAND SWITZERLAND AG

  0 cites
• USD10953772025

  Wheel

  WONDERLAND SWITZERLAND AG

  0 cites
• USD10953782025

  Wheel Hub

  WONDERLAND SWITZERLAND AG

  0 cites
• US123978422025

  Foldable Child Carrier

  WONDERLAND SWITZERLAND AG

  0 cites
• US123785882025

  Transaminase Mutant and Application Thereof in Preparation of Sitagliptin Intermediates

  ZHEJIANG YONGTAI PHARMACEUTICAL CO., Ltd.

  0 cites
• US123778982025

  Folding Hook Structure and Carriage Frame and as Well as Baby Carriage Having the Same

  Wonderland Switzerland AG

  0 cites
• USD10637202025

  Cart

  CHINA WONDERLAND NURSERYGOODS CO., Ltd

  0 cites
• US121456452024

  Child Stroller Apparatus

  Wonderland Switzerland AG

  0 cites
• USD10456812024

  Cart

  CHINA WONDERLAND NURSERYGOODS CO., Ltd

  0 cites
• US118975352024

  Folding Hook Structure and Carriage Frame and as Well as Baby Carriage Having the Same

  Wonderland Switzerland AG

  0 cites
• US118405012023

  Xylitol Preparation Device Integrating Evaporation, Crystallization and Centrifugal Separation and Control Method Thereof

  Zhejiang University Of Technology

  0 cites
• US117955172023

  Device and Method for Performing Continuous Carbonation and Impurity Removal for Xylose Mother Liquor

  Zhejiang University Of Technology

  0 cites
• USD09896632023

  Cart

  WONDERLAND SWITZERLAND AG

  0 cites
• US116664962023

  Chair

  WONDERLAND SWITZERLAND AG

  0 cites
• US116431272023

  Child Stroller Apparatus

  Wonderland Switzerland AG

  0 cites
• USD09837032023

  Cart

  WONDERLAND SWITZERLAND AG

  0 cites