Peter C. Castellucci

HL Head-Direct (Kunshan) Company Limited: 2 patents #1 of 3Top 35%

📍 Boston, MA: #124 of 888 inventorsTop 15%

🗺 Massachusetts: #2,224 of 12,682 inventorsTop 20%

Overall (2018): #113,203 of 503,207Top 25%

Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D833413	Audio amplifier	Fang Bian, Carol Catalano	2018-11-13
D831620	Earphone	Fang Bian, Carol Catalano	2018-10-23