54 Design Patents
#2 in Rancho Cucamonga, CA
#295 in California
#1,094 in US
#1,805 in the World
Forward Citations = 845
Company Filing History:
Landmark Enterprise Inc.
Air Cool Industrial Co., Ltd.
Youngo Limited
4. 4 out of 4
Yu-yuan Industrial Co., Ltd.
5. 2 out of 2
Landmark Enterprises Inc.
where one patent can have more than one assignee
Get your Inventor Badge Today