Category:Sang Yi of Carlsbad CA (US)

Sang Yi of Carlsbad CA (US)

Executive Summary

Sang Yi of Carlsbad CA (US) is an inventor who has filed 8 patents. Their primary areas of innovation include {with added weights, e.g. changeable, replaceable} (6 patents), {with one or more enclosed cavities} (4 patents), with special arrangements for obtaining a variable impact (4 patents), and they have worked with companies such as Acushnet Company (8 patents). Their most frequent collaborators include (5 collaborations), (2 collaborations), (2 collaborations).

Patent Filing Activity

File:Sang Yi of Carlsbad CA (US) Monthly Patent Applications.png

Technology Areas

File:Sang Yi of Carlsbad CA (US) Top Technology Areas.png

List of Technology Areas

• A63B2053/0491 ({with added weights, e.g. changeable, replaceable}): 6 patents
• A63B53/0475 ({with one or more enclosed cavities}): 4 patents
• A63B53/08 (with special arrangements for obtaining a variable impact): 4 patents
• A63B53/06 (adjustable): 3 patents
• A63B53/0412 (Heads): 2 patents
• A63B53/047 ({iron-type}): 2 patents
• A63B2053/0479 (APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT (apparatus for passive exercising, massage): 2 patents
• A63B53/0433 ({with special sole configurations}): 2 patents
• A63B53/0445 ({Details of grooves or the like on the impact surface}): 1 patents
• A63B53/042 (Heads): 1 patents

Companies

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List of Companies

• Acushnet Company: 8 patents

Collaborators

• Richard L. Cleghorn of Oceanside CA (US) (5 collaborations)
• Kyle Carr of Carlsbad CA (US) (2 collaborations)
• Kyle A. Carr of Carlsbad CA (US) (2 collaborations)
• Richard Sanchez of Temecula CA (US) (1 collaborations)
• Stephanie Luttrell of Carlsbad CA (US) (1 collaborations)
• Kevin Tassistro of San Marcos CA (US) (1 collaborations)
• Ronald K. Hettinger of Oceanside CA (US) (1 collaborations)
• Stephen S. Murphy of Carlsbad CA (US) (1 collaborations)
• Doug Takehara of Oceanside CA (US) (1 collaborations)
• Grant Martens of San Diego CA (US) (1 collaborations)
• Charles E. Golden of Encinitas CA (US) (1 collaborations)
• Hiroshi Kawaguchi of Aliso Viejo CA (US) (1 collaborations)
• Jonathan Hebreo of San Diego CA (US) (1 collaborations)
• Nick Frame of Vista CA (US) (1 collaborations)