7 Utility Patents
#119 in Tu-Cheng
#14,875 in Taiwan
#576,745 in the World
Forward Citations = 2
Company Filing History:

Hong-fu Jin Precision Industry (shenzhen) Co., Ltd.
Hongfujin Precision Industry (wuhan) Co., Ltd.
4. 1 out of 17
Shenzhen Airdrawing Technology Service Co., Ltd
where one patent can have more than one assignee
Get your Inventor Badge Today