This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignees: Jinko Solar Co., Ltd., Zhejiang Jinko Solar Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 27 
1 out of 37 Years Active: 2026
Title: Hao Wang and His Solar Cell Innovation.
Introduction
Hao Wang is an inventor associated with Haining, China. His work includes a patent for a solar cell and photovoltaic module, addressing the arrangement of passivation and antireflection layers in a crystalline silicon solar cell.
Latest Patents
Wang’s listed patent, “Solar Cell and Photovoltaic Module,” describes a crystalline silicon substrate with a first passivation contact step on its surface. A second passivation contact step is positioned over the first in correspondence with an electrode, while a first passivation antireflection step occupies a separate area of the first contact step. A second passivation antireflection step is placed over the second contact step. The electrode contacts the first passivation contact step on one side and penetrates the second contact and antireflection steps on the other. The supplied information lists 1 patent for Wang.
Career Highlights
Wang is associated with Zhejiang Jinko Solar Co., Ltd. and Jinko Solar Co., Ltd. His listed patent focuses on solar-cell structure and photovoltaic-module technology.
Collaborations
The supplied information identifies Ding Yu and Zhao Wang as Wang’s coworkers.
Conclusion
Hao Wang’s listed invention concerns the layered design of a crystalline silicon solar cell, combining passivation contacts, antireflection layers, and an electrode arrangement for photovoltaic applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile